[SHARED] [GSI][11] Corvus OS 17 Beta For Galaxy J6 And All 7870 [SHARED] - Samsung Galaxy J6 Guides, News, & Discussion

I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if you have any concerns about features included in this ROM before flashing it! YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
download file: https://drive.google.com/drive/folders/1EQBGyBQ_-0LP_rP6-pRBAniEmiWmo8TY?usp=sharing
And Here is the Step For Flashing J6 And 7870
Follow the steps to install the rom.
1: Download the zip file And Unzip it! i pack the all file in one zip
2: boot to ofox and follow the steps
- go to wipe
- choose system, data ,dalvik&cache, cache and vendor
- and wipe it
3: flash the rom on the system partition and wait few mins
4: flash the yumi vendor and wait it
(No Need Install another kernel, if you want another kernel, you can flash it.)
And Reboot the system now
(optional: if you want root, flash magisk, Dont flash Gapps , included.)
ScreenShot
https://t.me/carelozcheng /URL]
Thanks the system for tipzteam

@bennychs61 Please check your PM inbox. Thank you.
-Regards: Badger50

THANK YOU im testing it, just flashed thanks

You shared an img file which you didn't mention about flashing but when I flashed it my phone kept turning on and off.

Hi @bennychs61, first of all thank you for this amazing development. The rom feels good however Yumi vendor does have some drawbacks but does not mortify the user experience. Amazing rom but still requires a few tweaks to tune it out universally.
Here are a few issues I faced -
1. 4G Mobile data does not work
2. Lot of stutters when opening various apps
3. There seems to be some issues with processor tuning due to which the phone heats up during small workloads
4. Like many roms the compass does not work which is fine as it is not a major necessity
5. Display refresh hertz does not match which creates some jittery animations
The issues listed above are common to a lot of roms including EvolutionX 4.1, HavocOS 3.3 and versions 4.0 and 3.0 respectively. However I see a lot of potential in this rom because if we ignore the issues above then this rom seems like an all rounding win.
Tested on J600G. TWRP 3.2.3
+A few jokes hidden in the settings were good.

PixelPerfect24 said:
Hi @bennychs61, first of all thank you for this amazing development. The rom feels good however Yumi vendor does have some drawbacks but does not mortify the user experience. Amazing rom but still requires a few tweaks to tune it out universally.
Here are a few issues I faced -
1. 4G Mobile data does not work
2. Lot of stutters when opening various apps
3. There seems to be some issues with processor tuning due to which the phone heats up during small workloads
4. Like many roms the compass does not work which is fine as it is not a major necessity
5. Display refresh hertz does not match which creates some jittery animations
The issues listed above are common to a lot of roms including EvolutionX 4.1, HavocOS 3.3 and versions 4.0 and 3.0 respectively. However I see a lot of potential in this rom because if we ignore the issues above then this rom seems like an all rounding win.
Tested on J600G. TWRP 3.2.3
+A few jokes hidden in the settings were good.
Click to expand...
Click to collapse
Gsi is Not For The Device To Make The system
Have Bug is Normal

bennychs61 said:
Gsi is Not For The Device To Make The system
Have Bug is Normal
Click to expand...
Click to collapse
I didn't quite get you

Related

[UNOFFICIAL][ROM][4.4] CyanogenMod 11 for Samsung Captivate

CyanogenMod is a free, community built, aftermarket firmware distribution of Android 4.4 (KitKat), which is designed to increase performance and reliability over stock Android for your device.
Code:
#include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.
What are UNOFFICIAL builds? A version of CyanogenMod not compiled by CyanogenMod's build servers and may contain code not yet committed to the repository. If you find bugs/issues you can/must discuss here (do not submit nightlies bug on CyanogenMod issue tracker).
Downloads
ROM:http://d-h.st/myfiles?fld_id=28773#files (just look for the one with the newest date on it
Gapps:http://forum.xda-developers.com/showthread.php?t=2012857
use what ever gapps you want but i personally use these ones since its just the basic stuff and its art compatible
Installation
- First time flashing CM11 to your Galaxy S (or coming from another ROM)?
Root your device and install ClockworkMod Recovery.
Reboot into Recovery using 3-button-combo
Do a Nandroid backup!
WIPE (wipe data/factory reset + wipe cache partition)
Install the ROM from internal sdcard using ClockworkMod Recovery
Optionally install the Google Addon
- Upgrading from CM7/CM9?
Do a Nandroid Backup!
WIPE (wipe data/factory reset + wipe cache partition)
Install the ROM from internal sdcard using ClockworkMod Recovery
Optionally install the Google Addon
- Upgrading from CM10/10.1?
Do a Nandroid Backup!
Install the ROM from internal sdcard using ClockworkMod Recovery
You will finally see a "set_metadata_recursive" status 7 error. That is normal.
Reboot back into recovery (the reboot is required)
Install the ROM again from internal sdcard using ClockworkMod Recovery
Optionally restore /data from Nandroid Backup (the update will wipe your /data)
Optionally install the Google Addon
- Upgrading from CM10.2?
Do a Nandroid Backup!
Install the ROM from internal sdcard using ClockworkMod Recovery
Optionally install the Google Addon
- Upgrading from another build of CM11?
Do a Nandroid Backup!
Install the ROM from internal sdcard using ClockworkMod Recovery
Warning: You may get set_metadata_recursive related-errors during install if you're using a custom kernel without SELinux support. In that case, revert to the stock kernel before continuing or follow the instruction for upgrading from CM10.1.
Note: The partition layout of CM11 is the same as CM10.2.
Known Issues
Please do not report bugs if it is already listen in the list of known issues
No access to TV-Out menu
Layout issues in lockscreen
Menu soft-buttons appearing where they shouldn't
Some CyanogenMod features a missing - please do not file bug reports for those.
Privacy guard icon not disappearing when exited app
Broken layout of quick message popup (SMS)
Cannot set value via custom brightness "Edit" menu
If back button is pressed during incoming call, you can't answer the call.
FC when changing image sharpness
Pressing "menu" unlocks swipe lockscreen
Browser: FC in incognito mode and Advanced -> Website settings)
Quick Access Ribbon gone when switching from Quick Settings
2G/3G toggle does not work
Cannot flash CM10.2 from recovery (workaround: restore a 10.2 backup or flash a 10.2 kernel before flashing)
Reporting Bugs
You are allowed to report bugs only in this thread. Before reporting a bug, please make sure you are running as stock as possible. This means no custom kernel, no custom framework modification, etc. If you are using any of the above modifications, please flash the rom again to get rid of the modifications before reporting.
REPORT BUGS IN THIS THREAD ONLY
Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
If it is a random reboot, grab /proc/last_kmsg. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)
If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log
Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. The following is a useful format to follow. Note: If you can provide the latest night/build that the bug didn't exist, it would greatly help in tracking down what caused it.
Code:
What is your--
Phone model:
Radio (baseband):
CM version:
CM Download url:
Gapps version:
Did you--
wipe:
restore with titanium backup:
reboot after having the issue:
Are you using--
a task killer:
a non-stock kernel:
CMSettings/Performance settings (other than stock):
ART Runtime:
other modifications:
Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:
FAQ
Why is there no transparent status bar/lockscreen widget/"OK Google"?
Those features have been disabled by Google for low RAM device in order to save RAM. You can try enabling it by removing "ro.config.low_ram=true" from /system/build.prop, however, it is not an officially supported setup.
Is there a changelog for gapps?
I did not create the packages and do not know. (Please don't annoy the original developer of the packages by asking him either.)
Does this ROM support FM radio?
I've checked and the new FM API in CM is not really compatible with our device without heavy modification. Applications using the new API expect to be able to read the FM input as it if were another stream, but FM on our device only does pass-through from FM receiver to speaker/headset, which causes certain functionalities to not work such as volume control. Maybe one can modify the audio routing table in the kernel to have it behave like the API expected, but I'm not really interested in investing time to do that.
TL;DR: No built-in FM radio except if someone else does it and submits a patch.
the above gapps are what i personally use you can use what ever ones you would like though
Thanks to
pawtip
CM team
FaultException
Kasper_h
anyone else who i forgot pm me and il add you
Is the problem with the phone speaker solved? On receiving calls, speaker didn't work..
is it fixed??
n205des said:
Is the problem with the phone speaker solved? On receiving calls, speaker didn't work..
is it fixed??
Click to expand...
Click to collapse
Deleted
Could you expain what you did to create this ROM? Did you do straight what was said in the Cyanogenmod building instructions for captivatemtd?
ankamar92 said:
Could you expain what you did to create this ROM? Did you do straight what was said in the Cyanogenmod building instructions for captivatemtd?
Click to expand...
Click to collapse
Basicly
New build soon with some kernel modifications to make it even smoother
All the post is C&P from Pawitp i9000 post lol (except links and credits)
But, whatever, I'll download the rom right now, and will try it later..
BTW, gapps links doesn't work.
And..
cannondaleV2000 said:
Deleted
Click to expand...
Click to collapse
What do you mean with "DELETED"? Fixed?
Thanks for your work ^^
When i installed this, all i got was the little cyanogen robot with the rotating arrow, that lasted for about an hour until i got frustrated with it and just went back to my old rom, any ideas on why this is happening?
Boots fine for me. Did you dirty flash or flash anything else with it?
And yeah it is a c&p from pawtip because it is completely stock cm for now at least
Sent from my SGH-I897 using xda app-developers app
Link gapp error ,file not found
cannondaleV2000 said:
Boots fine for me. Did you dirty flash or flash anything else with it?
And yeah it is a c&p from pawtip because it is completely stock cm for now at least
Sent from my SGH-I897 using xda app-developers app
Click to expand...
Click to collapse
Ok, ok, but that not answer my question, the problem with the speaker on receiving call, is fixed?
You answered that to another user --> "Deleted", Deleted == Fixed?
Thanks.
should be. i have not run into the isue so far been running since lastnight.
new build up. syncd with cm sources and tweeked kernel to give more usable available ram
cannondaleV2000 said:
new build up. syncd with cm sources and tweeked kernel to give more usable available ram
Click to expand...
Click to collapse
I think the link you posted, isn't for public, when entering, I can't see anything, only you can see the files on the folder.
OK will fix
Sent from my SGH-I897 using xda app-developers app
Sorry guys I just realized I uploaded the wrong file. Il fix it tomorrow and post a new link
ManaSV93 said:
I think the link you posted, isn't for public, when entering, I can't see anything, only you can see the files on the folder.
Click to expand...
Click to collapse
He linked the myfile link in d-h its goes to my own uploaded file when I logged on in dev- host
Make direct link bro
mohammad.afaneh said:
He linked the myfile link in d-h its goes to my own uploaded file when I logged on in dev- host
Make direct link bro
Click to expand...
Click to collapse
Yep noticed that will fix after school. Because I also uploaded the wrong file top
Downloaded first version, and, have to say that the performance is awesome.
Ram: constant 170 mb free, using BBM, and listening some music.
Web Browser performance was better on CM 10.1
And, with all the KK builds I have tried on the cappy, Every time I turn ON the phone, When OS is completely loaded, I get a message, of invalid IMEI, and that, I can have some problems..
How can I solve this? If I go back to stock rom, and then to CM 10.1, I don't have any problem with this, but when I update to CM 11, I have this error, and don't know wich errors can this give me on future.
Any screenshot ?

[ROM][DEV][SlimJB4.3][SGH-I757M][KERNEL]UNOFFICIAL SlimJB4.3 For Bell SGH-I757M

SlimJB4.3 for Canadian Samsung Galaxy S2 HD LTE (SGH-I757M)
Code:
[COLOR="red"][B][SIZE="4"]*** Disclamer ***[/SIZE][/B]
THIS ROM IS FOR THE CANADIAN SGH-I757M ONLY... DO NOT FLASH IT ON ANOTHER DEVICE!
By flashing this ROM, you are voiding your phones warranty (Unless you return it
to complete stock which is possible, but beyond the scope of this thread). You
also agree that I will in no way be held responsible in the event that your
device becomes bricked (Not likely to happen). In addition, you are responsible
to take the necessary backups of your apps, data, sms, contacts, calendar events, etc.
If you agree, then please continue on ;)[/COLOR]
Code:
[COLOR="red"][B][SIZE="4"]*** NEW RECOVERY REQUIRED ***[/SIZE][/B]
Due to the addition of user control in Jellybean 4.3, you are required to update
your recovery to a supported recovery. As of this writing, the latest available
version is CWM6.0.3.9/Philz6.07.9 for the SGH-I757M.
If you flash the new ROM with the old incompatible recovery, you risk loosing
your sdcard under a bunch of subfolders.[/COLOR]
Code:
[COLOR="red"][B][SIZE="4"]*** NEW RADIO FIRMWARE REQUIRED ***[/SIZE][/B]
As of SlimBean4.2, ICS radios (I757MUGLH2) are no longer supported. You must download the new JB radios (I757MUGMC5).[/COLOR]
Introduction
It's finally here :-D SlimBean4.3 (Android4.3.x) for the Bell Canada Samsung Galaxy S2 HD LTE (SGH-I757M). Among the most notable new features are new adreno graphics drivers with triple buffering (this is project butter). This is the latest SlimBean4.3 and has all of the features of a SlimRom that you've come to love. Don't forget to download the special gapps package to get the full SlimBean experience while using "The Real Dark Slim" feature.
Click to expand...
Click to collapse
Images
SEE SCREENSHOTS TAB AT THE TOP OF THE PAGE
Click to expand...
Click to collapse
What Works
* Phone
* Wi-Fi
* Mobile
* GPS
* Bluetooth
* SMS/MMS
* Data Usage
* Camera
* BLN Notification (Enabled in Advanced Device Settings)
* VM Notification
* Youtube Overlays
* init.d is fully supported
Click to expand...
Click to collapse
What Doesn't Work
* I experienced an incompatibility with some of my existing mp4 media files and when gallery tries to load them they cause a soft reboot. Loading these videos into the gallery media player using a 3rd party file manager seems to work without issue, it is the loading of the preview in gallery that causes the phone to crash.
Solution: The solution is to use a file manager to move the mp4 files to a new directory and add a ".nomedia" file to that directory so that when browsing photos in the gallery, it does not try to load the offending mp4 files. You can still view these mp4 files, but you must open them with a file manager directly into the video player instead of using the gallery to access them.
* The camcorder records just fine, but when playing back the video, it's just a distorted video. Audio is fine, and I have not tested video with a third party app. If you test one and it works, please post that here so that others may benefit from your findings.
This seems to have been fixed as of the 20140121 build
* The latest Google Drive seems to be missing classes and will not open. This may be due to a missing content provider or may be a bug with the Google Drive app itself.
Solution: The solution for this is to uninstall the latest version of Google Drive, then go to Settings -> Security and enable Unknown Sources. Then open the Play Store and turn off automatic updates or it will end up overwriting the older version and you will be left with a non-working Google Drive again. Once all that is complete, download and install this Google Drive instead:
com.google.android.apps.docs.apk (8.4MB)
Click to expand...
Click to collapse
Pre-Installation instructions
1) Download to your sdcard, the new CWM6.0.3.9 or Philz Advanced/Touch Recovery flashable zip which is compatible with SlimBean4.2/SlimBean4.3
2) Enter your existing CWM Recovery
3) Install Zip From sdcard
4) Select the CWM_RECOVERY_6.0.3.9_I757M_20131005.zip (or the Philz one) that you downloaded to your sdcard
5) Flash the new Recovery
6) Go back to the main recovery menu and go Advanced -> Reboot Recovery (This might not actually reboot you into recovery, you may have to do that manually by turning off phone and using 3-button combo)
Click to expand...
Click to collapse
Now that you have the new recovery flashed to your device, you can continue to install this ROM.
Please be aware that the new recovery detects your sdcards (internal/external) in a different way. Your internal sdcard is recognized as /storage/sdcard0 and your external sdcard is recognized as /storage/sdcard1.
Installation instructions
1) Download the Rom and Gapps (Use only the Gapps downloded from this thread. It is customized due to our small cache partition)
2) Enter CWM
3) TAKE A NANDROID BACKUP
4) Wipe Data/Factory Reset
5) Format Cache
6) Advanced -> Format Dalvik Cache
7) Mounts and Storage -> Format /data,/cache and /system (Required for a clean flash)
8) Flash the Radios
9) Flash the ROM
10) Flash the Gapps
11) Reboot Phone
Click to expand...
Click to collapse
NOTE: If you are using Philz Touch/Advanced Recovery, you can replace steps 5 - 7 by selecting the "Clean to install a new ROM" option.
Download
ROM Downloads
Build: 20140121 (Latest)
ROM: Slim-celoxhd-4.3.build.2.1-UNOFFICIAL-20140121-0353.zip (114MB)
GAPPS: Slim_AIO_gapps.4.3.build.2-20140121.zip (147.3MB)
JB Radios: JB_modem_I757MUGMC5-flash_this_in_CWM.zip (21.3MB)
Build: 20131228
ROM: Slim-celoxhd-4.3.build.2.1-UNOFFICIAL-20131228-1427.zip (126.1MB)
GAPPS: Slim_AIO_gapps.4.3.build.2-20131228.zip (160.4MB)
JB Radios: JB_modem_I757MUGMC5-flash_this_in_CWM.zip (21.3MB)
Recovery Downloads
NEW CWM6.0.3.9 compatible with SlimBean4.2/SlimBean4.3/SlimKat
CWM_RECOVERY_6.0.3.9_I757M_20131005.zip (7.6MB)
NEW Philz Advanced Recovery 5.18.4 (CWM 6.0.4.4) compatible with SlimBean4.2/SlimBean4.3/SlimKat
PhilzAdvancedRecovery5.18.4-CWM6.0.4.4-SGH-I757M.zip (9.5MB)
NEW *** RECOMMENDED *** Philz Touch Recovery 6 (CWM 6.0.4.5) compatible with SlimBean4.2/SlimBean4.3/SlimKat
[celoxhd][SGH-I757M][CWM Advanced Edition] PhilZ Touch
* The downloads can also be found here on XDA. Use the "Download" tab at the top of the page to access both direct download or torrent download of this ROM.
Click to expand...
Click to collapse
Tips and Tricks
Checkout the second post for some tips and tricks on setting up the ROM.
Click to expand...
Click to collapse
Changelog
Code:
[B]January 21, 2014 - Build 20140121[/B]
* Synced with upstream sources (CyanogenMod/SlimRoms)
* Added SystemUI memory management fix
* Removed 91fixoverlays init.d script as it's no longer required
* Implemented fix for the char dev driver - fixes the vibrator not loading on boot
[B]January 03, 2014 - Build 20131228[/B]
* Initial release
Click to expand...
Click to collapse
FAQ
Q. Why is my screen flickering?
A. There is a bug in this ROM where the board can't decide whether to display the frames with the cpu or the gpu, thus the flickering while it resolves the issue. To fix it, disable HW Overlays in Developer Options. There is a script that has been included with this ROM in the init.d that sets that on every boot so you shouldn't have to.
Click to expand...
Click to collapse
Thanks To/Credits
Code:
* SlimRoms Team - ROM Base
Without all of the hard work and efforts of the SlimRoms team, this ROM would not be possible, so we owe them our thanks for providing us with such excellent ROMs.
In addition, I have received a lot of help on my journey to understand and be able to develop for the android platform, so I owe the following people my thanks for helping me to make this ROM possible.
* @dsixda - Initial port of CM9/CM10 for SGH-I757M
* @Strange Peer - Continued development of CM10
* @rukusx7 - Contributor
* @bijon440 - Contributor
* @kj2112 - Contributor
* @Tronith - Contributor
* @Zippy Dufus - Contributor
* @formercontra - Contributor
Thanks guys you've all been so awesome to work with ;)
One last group of people to thank. It's YOU! Without all of you guys and girls who come to download our creations, there would be no reward for doing this. Thank you for downloading, providing feedback and being part of this small family. You are all appreciated ;)
XDA:DevDB Information
UNOFFICIAL SlimJB4.3 For Bell SGH-I757M, a ROM for the Samsung Galaxy S II
Contributors
titanic_fanatic
ROM OS Version: 4.3.x Jellybean
ROM Kernel: Linux 3.0.x
ROM Firmware Required: SGH-I757M
Based On: SlimBean
Version Information
Status: Alpha
Created 2014-01-03
Last Updated 2014-01-23
Reserved
Tips and Tricks
Use the Bell Flex APN. You can select it by going to:
Settings -> Wireless & Networks -> More -> Mobile Networks -> Access Point Names
This helps fix some issues with VPN and some other system services.
Logcat what is it and how do I get one?
A logcat is the system log of events that occur on your device. This log provides the developers with some useful information pertaining to crashes and other bugs you may encounter while using the ROM and/or apps running on the ROM. Getting a logcat is generally a very simple thing. Just open your terminal emulator on your phone and type the following commands without typing the $ as it denotes a command on the command line:
$ su
$ logcat -v long > /sdcard/logcat.txt
Click to expand...
Click to collapse
The first command above will ask you to grant superuser permission to the terminal emulator which you must accept. The second command will create a file at the root of your sdcard called logcat.txt and then start writing the logs to this file. Since the logcat is a continuous function, your terminal emulator will not return you to the command prompt after the second command as it will continue to write logs until you stop it by pressing the x to close the emulator.
If you are experiencing an issue with an app, then you need to do the steps above to get the logcat recording, then press your home button so that you don't close the emulator, but put it in the background. Then you do the action that causes the bug to occur and then open the emulator and terminate it to stop the log from writing. this ensures that the error is located somewhere around the end of the log and makes it easier for us to spot
What is dalvik-cache and why do I need it?
To explain dalvik cache, you must understand how an app is pieced together. An apk (android app) is like a zip file and contains a bunch of files inside. Two important files to note are the resources.arsc and the classes.dex files. They are compiled versions of the resources (images, sounds, xml files) and classes (source code files) of the app. When android boots into a ROM for the first time, and everytime you install an app, the system performs an optimization called dex optimization which means that is pulls the dex file out of the app and places it into what is called your dalvik cache. The system can then pre-load these dex files and allow the app to start quickly.
Dalvik cache is stored in two locations, at /data/dalvik-cache for user apps and at /cache/dalvik-cache for system apps. We unfortunately have a very small partition for /cache, only 100MB and this sometimes causes a side effect on first boot where it fills up to much with apps that only ever run on the first boot to setup the system and then other dex files cannot be written to the /cache partition which causes them to Force Close (FC). The trick in this situation, is to bear through the FC messages to get the system to the home screen, then reboot into recovery and Wipe Dalvik Cache from the Advanced sub-menu. This will delete all the dex files in both locations I mentioned above and will force the system to regenerate them upon reboot, and this time, those 1-time running apps don't start up and don't end up being optimized which allows the necessary dex files to be created for the apps that were FC'ing.
I have moved what I could from the system partition to the data partition to spare some extra space on /cache but this still sometimes happens, especially as the ROM's get slightly bigger every new major version.
Reserved
Yay a slim bean of 4.3! Woot.
Sent from my SGH-I757M using xda app-developers app
Hi Shouldn't this be in the development forum
Awesome! Was hoping for a new slim build! Thanks so much TF! Great job!
Sent from my SGH-I757M using xda premium
68544455 3521
titanic_fanatic, I just bought a pawned SGH-I757M and flashed your ROM on my device.
I love it, but there is one problem with my device. I find that the AMOLED screen is much too warm for my eyes. I know that CyanogenMod has in color modifier sliders but in this case, the kernel doesn't support it.
Is there any chance you may point me in the right direction in order to get this feature working? Or am I at lost with the SGH-I757M?
Thank you very much for your hard work, much appreciated!!!
---
first post... long time lurker..
Hey
Is this any different from the Cyanogenmod 10.2 iteration other than aesthetics? Does the battery and performance offer more seeing that it is supposed to be a much smaller and compact kernel?. I really have to urge to flash this, but I don't know if its worth my time considering I have already flashed CM10.2 recently and am very happy with it. Thanks!
JayR_L said:
titanic_fanatic, I just bought a pawned SGH-I757M and flashed your ROM on my device.
I love it, but there is one problem with my device. I find that the AMOLED screen is much too warm for my eyes. I know that CyanogenMod has in color modifier sliders but in this case, the kernel doesn't support it.
Is there any chance you may point me in the right direction in order to get this feature working? Or am I at lost with the SGH-I757M?
Thank you very much for your hard work, much appreciated!!!
---
first post... long time lurker..
Click to expand...
Click to collapse
I'll add back the mdnie settings. They are supposed give you control of the temperature
GrAt_On said:
Is this any different from the Cyanogenmod 10.2 iteration other than aesthetics? Does the battery and performance offer more seeing that it is supposed to be a much smaller and compact kernel?. I really have to urge to flash this, but I don't know if its worth my time considering I have already flashed CM10.2 recently and am very happy with it. Thanks!
Click to expand...
Click to collapse
Only difference is in features and it's been slimmed down.Other than that, it's the same ROM. I just posted it for those who like the slim features check this page out for the list of slim features:
http://www.slimroms.net/index.php/slim-bean-features
Sent from my SGH-I757M using XDA Premium 4 mobile app
The Iron Man said:
Hi Shouldn't this be in the development forum
Click to expand...
Click to collapse
I've only posted or ROM's here since that's where dsixda was told to post them back when he started with this device. If the mods would prefer I post them in the dev section, I'm more than happy to oblige
Sent from my SGH-I757M using XDA Premium 4 mobile app
Amazing
I just flashed it, its amazing! Especially "The Real Dark Slim"! However, I did notice Google + doesn't work properly asking me to re install it at the play store. Had to uninstall using Titanium Backup and then install it back via app store, not sure now whether it has the the real dark slim feature integrated in google +. Other than that, it's really smooth so far Great port.
UPDATE: Google drive also doesn't work as it force closes continuously even after wiping dalvik's cache. I'll try redownloading the gapps tomorrow, might have a corrupt downloaded file.
I Fashed latest slim as well. It is running really well so far. I had the same issue with Google+ until I uninstalled using TB then reininstall from play store.
Sent from my SGH-I757M using Xparent Cyan Tapatalk 2
Can confirm issue with Google+..
Thank you t_f for looking into mdnie. Also, flashing the unmodified lock screen handle available on Slim's website did not work, I still see the Slim logo. Aaah I wish I had time to figure out the android build environment.. I mean its probably just ant lol
Sent from my SGH-I757M using Tapatalk
I noticed while testing the latest slim that hw overlay is disabled by default. Is this by design or necessary with this rom? I know this issue is addressed in your other ROMs but not sure about this one. BTW with fairly heavy use I am currently at 40% battery over 20 hours. Quite acceptable.
Sent from my SGH-I757M using Xparent Cyan Tapatalk 2
manfromgta said:
I noticed while testing the latest slim that hw overlay is disabled by default. Is this by design or necessary with this rom? I know this issue is addressed in your other ROMs but not sure about this one. BTW with fairly heavy use I am currently at 40% battery over 20 hours. Quite acceptable.
Sent from my SGH-I757M using Xparent Cyan Tapatalk 2
Click to expand...
Click to collapse
It is intentional. Disabling the hw overlays is a performance hit, and it seemed that slim didn't need that hack because the overlays are working correctly
I know, the latest ROMs are running smooth and battery is much better since I tweaked the kernel for both.
I'm also really enjoying my new computer so much that I'm playing with paranoid android too. Got it booting with a bunch of hacks and to my suprise, it's running quite well. I'll post that after I test it more and clean up the build process. Then we have choice of which ROM too use. That was the problem before, no choice strange though, there is no branch for kk in paranoid android's repo.
Sent from my SGH-I757M using XDA Premium 4 mobile app
Just a word of caution to everyone using philz latest 6.07 cwm recovery. There is a know issue where the update-binary has now been updated as of kk and the recoveries built with kk like the new philz 6.07 are now giving assert errors (error 7).
There are two ways to fix this:
1) Revert to the older 6.01 version of philz.
2) extract the updater-script from the rom zip file, delete the assert lines and replace the old updater-script with the new one.
If you're new to all this, or consider yourself inexperienced, I recommend you go with option 1 and revert to the older philz as it's a less risky method of doing things
Sent from my SGH-I757M using XDA Premium 4 mobile app
Here's the link to the older philz 6.01. You can use either the 6.01.0 or 6.01.2.
http://d-h.st/users/philz_touch/?fld_id=29076#files
Sent from my SGH-I757M using XDA Premium 4 mobile app
Please check out this post if your not flowing the 10.2 thread and provide your opinion if you have one
http://forum.xda-developers.com/showthread.php?p=49171164
Sent from my SGH-I757M using XDA Premium 4 mobile app
ParanoidAndroid for SGH-I757M Released
Alright, for those of you who are waiting for my PA build, it's up. This is a JB4.3 build of ParanoidAndroid and I have added back the performance settings from CM to allow changing the governor and io scheduler as the defaults have sucky performance.
[ROM][PA-JB4.3][RECOVERY][KERNEL][DEV][SGH-I757M]UNOFFICIAL CM10.2 For Bell SGH-I757M
Enjoy!!!
It's saying that slim isn't rooted?

[ROM][Official][4.4.4] CyanogenMod 11.0 Nightlies

CyanogenMod is a free, community built, aftermarket firmware distribution of Android 4.4.4 (Kit Kat), which is designed to increase performance and reliability over stock Android for your device.
Code:
#include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* We are not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at us for messing up your device, we will laugh at you.
*/
CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. You will need to provide your own Google Applications package (gapps). CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. Your changelog is whatever was merged into gerrit.
Instructions:
First time flashing CyanogenMod 11.0 your device, or coming from another ROM?
Download the zip(s).
Optional: adb backup
Perform a NANDroid backup of your current ROM.
Wipe data & cache partitions of your device (required when coming from stock!).
Flash CyanogenMod.
Optional: Install the Google Apps addon package.
Issues?
Report them on github:
https://github.com/M1cha/android_device_xiaomi_aries/issues
What's important: if you use xposed - pls disable it and try it again because it can cause problems in some cases.
Also the issue must contain important information like your phone model(mi2(s)(c)), and the exact build version of the ROM.
Download Links:
CyanogenMod:
Nightly:
Download: http://download.cyanogenmod.org/?device=aries
Google Apps addon:
Use 4.4 gapps:
Download: http://wiki.cyanogenmod.org/w/Google_Apps
Sourcecode:
ROM: https://github.com/CyanogenMod
Devicetree: https://github.com/CyanogenMod/android_device_xiaomi_aries
Kernel: https://github.com/CyanogenMod/android_kernel_xiaomi_aries
GENERAL COMMENT AND REQUEST:
We ask all the regular contributors here to please answer the "xxx is broken" or "yyy force closes" statements without an attached logcat with something like "LOGCAT or it didn't happen"
Feel free to be creative but DO NOT respond with wipe cache/clear data or any other attempted solution before the reporting user has taken the trouble to actually try to help solve the problem (e.g. by attaching a logcat, detailed steps to reproduce etc.).
We need to force more discipline in how issues are reported which will help us all find and squash bugs that may exist.
Just clearing data etc. may in fact cause us to never find the bug that caused the issue and just makes for lazy users.
The CyanogenMod team would like to thank everyone involved in helping with testing, coding, debugging & documenting! Enjoy!
XDA:DevDB Information
CyanogenMod 11.0 Nightlies, ROM for the Xiaomi Mi 2
Contributors
m11kkaa
ROM OS Version: 4.4.x KitKat
ROM Kernel: Linux 3.4.x
Version Information
Status: Nightly
Created 2014-09-15
Last Updated 2014-09-15
Troubleshooting/ FAQs
I am reading FAQs, am I ok?
You're the best , but I'm not sure how you'll fell after you've read these things...
How can I enable Developer/ Performances Settings?
Go to Settings>Info>Click several times on build
How can I enable 4 way reboot (Recovery, System, soft, Bootloader) ?
Enable developer options, then go to Settings>Developer and enable Advanced Reboot
Why there's no HDR on camera?
Cyanogenmod does not provide closed source software, like drivers for HDR, you need to install Miui camera, or another camera from playstore
Why is there no Play Store or <insert gapp here>?
Since there are 2 system partitions they're small, and kk needs about 800mb to have a rom + gapps. There are 2 things u can do: First: install this gapps package this. Second way: use the repartition script of XiaomiTool to extend them.
Why is performances profile resetted every boot?
You need to enable Settings>performances>CPU>Set on boot
Why the phone doesn't fly if I enable airplane mode?
It's a WIP (work in progress) feature, now it works only if you throw it at 11,2 km/s² toward the space. It looks like there's no fix for this (yet).*
How can I enable adb root?
Go to Settings>Developer>Root access> Apps and Adb
How can I hide apps from trebuchet (launcher)?
Click Menu>Protected Apps> Set a "password"> Hide them
How can I charge my phone?
It looks like the xiaomi charger isn't enough powerful to charge the phone with cm. Here's your fix: buy a small nuclear reactor (you can find a cheap one on amazon or ebay I think), place the phone between the uranium fuel rods, power the reactor on and let the phone charging for about an half hour. It will be charged and it won't discharge again anymore.*
(I'm running art, it's very good and i feel better running it) This app FC... What can i do?
Switch to dalvik
Today I updated the phone and it's in a bootloop now...
Nice to get know you're enjoying art, switch back to dalvik flashing this
Bugs
http://wiki.cyanogenmod.org/w/Known_Issues_page_for_aries
[DEV] How to build
http://wiki.cyanogenmod.org/w/Build_for_aries
Two Releases: Nightlies and Stable/Monthly
Nightlies and Monthlies are very different. YOU CAN NOT UPDATE FROM A NIGHTLY TO A MONTHLY WITHOUT A WIPE /DATA. Why? Simple, M releases uses a different branch and it's much older than the previous Nightly avaible, so this may cause bootloops.
So you can update from a Monthly to newer Nightly, but you cannot update from a Nightly to a Monthly. If you choose unstable branch (aka Nightlies) you shouldn't update via ota to Stable branch (aka Monthly), you need to wipe /data.
Other Info
http://wiki.cyanogenmod.org/w/Aries_Info
I'll be building Slim (and maybe Omni) for this soon, so I was wondering which vendor repo do you use?
Great I use themuppets https://github.com/TheMuppets/proprietary_vendor_xiaomi
Sorry for the possible spam, I just wanted to ask will this be now ''official'' thread for CM11 instead of the one on xiaomi.eu?
SkaldfraNorden said:
Sorry for the possible spam, I just wanted to ask will this be now ''official'' thread for CM11 instead of the one on xiaomi.eu?
Click to expand...
Click to collapse
yes
Hi, a question about TDB: I (stupidly) formatted /sdcard before flashing CM11 (to get rid of MIUI folders), and I lost write permission. To fix that, I enabled TDB and installed MIUI on system2 and booted. However, I will never boot into MIUI again, I'm only interested in CM. Is leaving TDB enabled affects performance in any way? And is there a different way to restore permissions other than flashing MIUI?
isaacbh said:
Hi, a question about TDB: I (stupidly) formatted /sdcard before flashing CM11 (to get rid of MIUI folders), and I lost write permission. To fix that, I enabled TDB and installed MIUI on system2 and booted. However, I will never boot into MIUI again, I'm only interested in CM. Is leaving TDB enabled affects performance in any way? And is there a different way to restore permissions other than flashing MIUI?
Click to expand...
Click to collapse
Sdcard format is not working well on cwm cuz of tdb. U have to flash a fastboot package and or flash a stock miui with miflash.
Tdb doesn't affect performances at all.
Tdb doesn't mess with sdcard at all so it probably is a cwm bug.
Good to see we're moving to XDA!
m11kkaa said:
Tdb doesn't mess with sdcard at all so it probably is a cwm bug.
Click to expand...
Click to collapse
Another scenario in which this bug showed for me was this. Maybe this is useful to track the issue.
I installed CWM 6.0.5.0, and then WIUI (4.7.18) based on KK.
After formatting the sdcard from within WIUI, even without rebooting, at that point the internal sdcard couldn't be written any longer from within WIUI.
I'm using this ROM and i'm really impressed.
One thing though is that my battery is going down much faster than on miui.
Any tips?
Check if you have wakelocks and freeze with greenify
does anyone have problem with Gapps on CM11-M10 like me? Gapps force-close all the time although I had try to reflash the rom 2 times!
you either have to flash a very small gapps package or resize your system partition(s)
thienquang07 said:
does anyone have problem with Gapps on CM11-M10 like me? Gapps force-close all the time although I had try to reflash the rom 2 times!
Click to expand...
Click to collapse
Read FAQs
Great ROM!
So far everything has been running smooth. Performance is great, feels much speedier than Mokee OS. Battery seems to be going down a bit faster, but I've been setting everything up so that probably explains the battery drain.
Something that really annoys me though, is that music playback stutters whenever you touch something. Opening the app drawer, any app, upvoting a post on Reddit Sync, ... Everything makes the music stutter for a split second.
Mavamaarten said:
Great ROM!
So far everything has been running smooth. Performance is great, feels much speedier than Mokee OS. Battery seems to be going down a bit faster, but I've been setting everything up so that probably explains the battery drain.
Something that really annoys me though, is that music playback stutters whenever you touch something. Opening the app drawer, any app, upvoting a post on Reddit Sync, ... Everything makes the music stutter for a split second.
Click to expand...
Click to collapse
Disable "sound on touch"
linuxxxx said:
Disable "sound on touch"
Click to expand...
Click to collapse
Oh god. I'm glad the fix is that simple. Thanks a bunch, I really didn't think of that.
I even disabled the "Okay Google" hotword because according to some googling the issue was connected to that.
Video camera records video maximum 10 minutes. Could it be changed to unlimited?
And also sound quality is very poor in recorded videos. I looked through spectrums and it appears that they are cut above 8000Hz. Seems like on some stage signal is being sampled with 16000 Hz sample rate and, judging by some bubbling and other artefacts, it is made without prior antialiasing filtering. Output format acc 48000 Hz.

[ROM]Oxygen os 5.1(oreo_8.1_port)

*
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here before flashing it!
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
*/
Oxygen os 5.1 based on andriod 8.1 for santoni.
ported from oneplus 5t.
This is initial release and may contain bugs. Rom is close to stable an can be used as daily drive.
remaining bugs will be fixed in next update.
for discussions:
https://t.me/oos_redmi4x
Instructions:
1.use treble supported recovery like redwolf.
2. download the rom backup.
3. Extract it and place it in internal <recovery name< device code
4. restore it from recovery .
5. wipe cache ,dalvik cache, data.
6. reboot.
7. follow notes carefully.
Notes:
1.In dialer --settings , disable noise cancellation option otherwise call audio will not work.
2. set dpi to 390 since it is ported from op 5 and may have resolution bugs.
3. use any other camera app since op camera is buggy.
Downloads:
https://drive.google.com/open?id=1op7M6GrkC4P2R9s5GdhqgdkMGj1ENlXX
bugs
1. face unlock
2.video recording
may be more
Nice, but please focus on one ROM only. Oxygen OS is something new to the santony users, I would like to see this develop into a bugless rom with goot battery life and features. Ans please provide some screenshots.
Wew.... Great work dev. :good:
Great work dev , will try nxt update ,
I relly like oxygen os
Bugs
goodix fingerprint
can not remove navbar
Bro how to change DPI ???
---------- Post added at 07:20 AM ---------- Previous post was at 07:20 AM ----------
And can any one give me magisk link
currently using this ROM.
bugs :- fingerprint not working, camera app fc, swipe gesture not working and cant remove navigation bar, device heating while charging even the battery area too,FM Radio is missing.
oneplus slate font is also good.
i loved the file manager the most it has clean user friendly simplified UI (i wish to see this/this type of file manager in other custom rom).
battery backup also seems to be good till now.
Bro when u r uploading miui 10 oreo
BUGS FIXES:-
1: Use FLUID N G app from play store for gestures and disable navigation bar
2:. USE FOOTEJ CAMERA from play store for video recordings
@pranavk281
Developer Options -> Smallest width
any updates ? will install if someone please confirm that is decent for daily usage
meh... magisk can be installed in recovery, but after reboot, magisk manager says not installed.
RIP ?
Can you please port this rom for Huawei nova 2i???

[ROM][12.1][UNOFFICIAL] LineageOS 19.1 for Lenovo P2

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Code:
#include <std_disclaimer.h>
*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*
LineageOS is a free, community built, aftermarket firmware distribution of Android 12L (Sv2), which is designed to increase performance and reliability over stock Android for your device.
LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for LineageOS is available in the LineageOS Githup repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
Installation:
If you are on stock OS, you need a custom recovery first. You can get the recommended LineageOS recovery in the official installation instructions link below.
You can use TWRP for installation, however it is no longer officially supported since we do not have full control of its update cycle and potential issues.
If you are coming from stock or other ROMs, you need to make a factory reset.
As always, make sure to backup before installing this ROM.
Installation Instructions:
Backup your data and see the next post below
Recommended TWRP Image:
twrp-3.7.0_9-0-kuntao.img
ROM Download Links:
Google Drive | SourceForge
Recommended Google Apps Package:
NikGapps-core-12.1
NikGapps-SetupWizard
NikGapps-AndroidAuto
Or
MindTheGapps-12.1 (Google Drive mirror)
Root Access:
Magisk v25.2 (more stable experience)
Magisk v26.1 (more updated build)
Recommended Useful Add-on:
p2oggle-1.2
Source Code:
https://github.com/LineageOS
ROM Firmware Required:
Any version of stock 6.0. Recommended P2a42_S251_171107_ROW
Acknowledgements:
Thanks to @mikeioannina for his hard work regarding kuntao and to all other Lineage OS developers
Special thanks to @Astridxx for the device tree sources and for helping me out and to @en666 for early testing the initial build
Important Notes:
As you can see from my profile, I'm not an experienced developer. I've made some builds as a considerable amount of users showed interest in having their devices updated with latest LineageOS code. Therefore, my main objective here is to bring the latest Android security patches to kuntao making monthly builds.
To be clear, I'm more in a situation of "user became builder" than of "ROM developer". Please, understand this.
Long live to our beloved kuntao!
XDAevDB Information
[ROM][12.1][UNOFFICIAL] LineageOS 19.1 for Lenovo P2
Contributors
@Astridxx ,@XiaoAk ,@Sohit5s, @mikeioannina
ROM OS Version: 12.x
ROM Kernel: Linux 3.18.x
Based On: LineageOS
Version Information
Status: Stable
Created 2023-02-22
Last Updated 2023-06-11
Installation Instructions​
Remember, making a backup of your data before proceeding is recommended
If you are coming from Stock ROM, please refer first to the instructions below:
Install LineageOS on kuntao
If you are coming from astridxx previous build (aka lineage-19.1-20220822-UNOFFICIAL-kuntao) or my initial build (aka lineage-19.1-20230222-UNOFFICIAL-kuntao) or any version of LOS18.1 or below, you must perform a clean flash. Clean flash instructions:
0- Make a backup (optional, but recommended)
1- Reboot to recovery
2- Format data (will delete all your data!)
3- Reboot to recovery again
4- Wipe > Advanced Wipe:
- Dalvik
- System
- Vendor
- Data
- Cache
- Internal Storage (optional, but recommended)
5- Flash ROM ZIP, Gapps, Gapps add-ons, Magisk add-on, etc
6- Reboot to system
7- Wait until it boots for the first time (may take some minutes)
Update Instructions​
NOTE: Dirty flash from any of the aforementioned builds is not supported, device trees were changed. You have been warned!
For updating from one of my builds to another (aka dirty flashing), please do the following:
1- Download ROM ZIP and copy it to the phone
2- Reboot to recovery
3- Flash ROM ZIP
4- Clean cache
5- Reboot to system
Known Issues​- Storage encryption is partially broken (if your /data partition is unencrypted, trying to encrypt it using ROM menu will result in a dead OS; if already encrypted, storage encryption may or may not work. IFAIK, it's a kernel side issue)
- Device may not go to deep sleep
- Storage forceencrypt flag is disabled (to encrypt /data partition follow the instructions below)
- TWRP backups are broken (read notes below)
- You tell
Google Play Store Update Bug​
If Google Play Store app keeps failing to find updates for apps with message "Something went wrong. Try again.", just clear its data and then it should work again
SafetyNet Check Fails​
If your device is rooted, please, follow the instructions contained here
Magisk is Gone After First Boot​
Please, just reflash Magisk again (i.e. Reboot to recovery > Flash ZIP > Reboot back to system)
How to encrypt data partition​
0- Backup your files (this process will erase everything)
1- Boot to TWRP recovery
1.1- Wipe > Format data > Reboot to system
2- Settings menu > Security > Encryption & credentials > Encrypt phone
3- Reboot to system again
Error restoring TWRP system backups​
It looks like TWRP backups are broken for now, so please, if this is a must have for you, you can try to install OrangeFox recovey and follow these instructions (thanks @Zdeslav for that)
ROM Change logs​
Code:
02/22/2023
- Initial release
02/27/2023
- Sync latest LOS sources
- Device Tree change: Use old A12L dt instead of los
- Add Lenovo Parts menu (fp gestures, USB fast charge, in-call audio gain, screen kcal)
- Updates phone vibration strength
- Add fix to device deep sleep issue
- Many more changes
03/29/2023
- Fetch latest Device Tree sources
-- vendorsetup.sh: Add Trebuchet patch
-- AOSP WFD doesn't support protected Wi-Fi Display buffers
-- Overlays:
--- Enable voWIFI support
--- Disable IMS features for Turkiye networks
-- Don't warn user about FC in Vanced microG
-- DT rootdir:
--- Add cpuset for the camera daemon
--- Remove permission restrictions to the socket file
--- Restore iio sensor device6 on boot
-- Bump graphene camera version to 60
-- Don't force enable ims features
-- sepolicy: Address sensor hal denials
- Update LOS components
-- Manifest: Sync x86_64 webview prebuilts again
-- Update zlib source
- Sync latest LOS source
- Merge March security patch
04/09/2023
- Fetch latest Device Tree sources
-- Add navbar enable/disable support
-- fs: Revert sdfat update for OTG
-- block: Add zen io scheduler
-- dts: Decrease BCL low battery threshold to 5%
-- DeskClock:
--- Wallpaper based text coloring for digital
--- Adapt digital clocks to S style
--- Remove night mode
-- Trebuchet:
--- Kill haptics in recents
--- Make overview scrim transparent again
-- Nfc: Fix Mifare Classic reading
- Update LOS components:
-- lineage: Track the FMRadio App and dependencies
- Sync latest LOS source
04/19/2023
- Fetch latest Device Tree sources:
-- sepolicy: Silence tracingproxy_service neverallow denial
-- sepolicy: Allow system_app to access storaged via IPC
- Sync latest LOS source
- Merge April security patch
05/09/2023
- Fetch latest Device Tree sources:
-- Bump graphene camera version to 62
-- devicesettings: Protect broadcast to fingerprint gestures
-- rootdir: Remove permission restrictions to the socket file
- Sync latest LOS source
- Merge May security patch
06/11/2023
- Fetch latest Device Tree sources:
-- parts: Update few parts icon
-- vendorsetup.sh: Use depth=1
-- Remove pixel_2016_exclusive
-- Bump graphene camera version to 63
- Sync latest LOS sources:
-- Additional zstd cmdline tools
-- zstd compression support for rsync
-- 2023-06 ASB patching: packages/apps/Traceur
- Merge June security patch
ROM Screenshots​
Attached below. Others are available here.
February 27th 2023 Release​
Changelog:
- Sync latest LOS sources
- Device Tree change: Use old A12L dt instead of los
- Add Lenovo Parts menu (fp gestures, USB fast charge, in-call audio gain, screen kcal)
- Updates phone vibration strength
- Add fix to device deep sleep issue
- Many more changes
Download URLs: GDrive | SF
Dirty flash still not supported (tree changed), please make a clean flash
Thank you so much for keepng Lineage alive, its very much appreciated.
@leo_97 thank you for this new build! Installed it straight away and now the phone is running since then and also, I've flashed with battery at 67% and atm, after a quite hard usage to test out the new features, I'm on 13%. Basically, so far so good!
p2a42, twrp 3.7, rooted, unencrypted
Thank you @leo_97 !
I was frustrated that Lineageos 18.1 was no longer maintained when I saw this update!
It's amazing
To all users and developers who tested and created this ROM, is it time to switch on this version ?
Or is it better to wait ?
For example, automatic update is possible after install ?
bidulez said:
automatic update is possible after install ?
Click to expand...
Click to collapse
No
bidulez said:
Thank you @leo_97 !
I was frustrated that Lineageos 18.1 was no longer maintained when I saw this update!
It's amazing
To all users and developers who tested and created this ROM, is it time to switch on this version ?
Or is it better to wait ?
For example, automatic update is possible after install ?
Click to expand...
Click to collapse
You are welcome
If it's time to switch, I believe it's a matter of personal decision. Maybe you could wait the next build and then decide...
If with "automatic updates" you mean OTA updates, then the answer (as already pointed out by @utwer ) is no. But once the trees are stable enough, I hope every user will be able to just update to the newer versions flashing ROM ZIP through TWRP (just like it's done on LOS18.1)
BTW, IDK if you already saw it, but we are maintaining a monthly build of LOS18.1 which you can download from here. The source tree used there is far more tested (as it's older) than this one. Anyway, except by the encryption thing, you shouldn't have any problems using this LOS19.1 ROM as our amazing developers made an excellent job here.
Reg, Ive installed it and I may say it is quite good. Not tried to root it yet. Dont have direct problems with ROM and functionality, for me everything works. Camera, Location, GSM, Data, WiFi. With developer options I've turned off Animation scale on three options to OFF, and is good. Stable reliable.
MindTheGapps-12.1 works every app from Google, Phone, Contact, Gmail, maps...etc...
What I need root mostly is for Call recording (Skvalex) and Viper4Android.
Some words about twrp-3.7.0_9-0-kuntao.img,
With this I have only problems, so far I lost a few backups and I need to install it all over again a few times allready. Disappointed very. I can't rally on this when I make a nandroid ba.ckups.
Also lost backups for LOS18.1 and I am been very pis....ed off. Error 255 on System recovery, other Data, Boot, EFS, Vendor, etc.. recovery is good.
So I've installed OrageFox for Kuntao. Tried several backups to restore already and I may say I am very satisfied. Puh
What is on my mind, when I installed a Magisk 25.2, no matter of LOS 18.1 or 19.1 with very few modules, after 7-8 reboots I've got boot loops which is beyond repairable.. Try to remove modules in TWRP in file manager, uninstall whole magisk, no way, but what it is seems that DATA got corrupted some how, everytime.
There were also installed TWRP mentioned above.
Now I am with OrangeFox and I will try tomorrow to Root it and see is there any connection between Magisk and recovery software (OrangeFox or TWRP).
Reg
Tried quickly this ROM yesterday. In general all working, but didn't test much.
Few feedbacks:
-Scaler for brightness level is weird, very different from the original Lenovo roms. Anyway, not really important, but something that I noticed.
-Missing haptic feedback when using the fingerprint reader as a gesture button. Again, not critical, but I am really accustomed to it and thus I noticed immediately.
-Missing haptic feedback intensity regulation, or could not find it. It's there for general call/notification vibration, but if I remember correctly lineage could also change haptic.
Impressed that you could integrate also some lenovo features, even if of course not all of them
If you want me to test something more specific, please let me know. Ah, my model is the 4 GB/ 64 GB combination.
Cheers!
leo_97 said:
You are welcome
If it's time to switch, I believe it's a matter of personal decision. Maybe you could wait the next build and then decide...
If with "automatic updates" you mean OTA updates, then the answer (as already pointed out by @utwer ) is no. But once the trees are stable enough, I hope every user will be able to just update to the newer versions flashing ROM ZIP through TWRP (just like it's done on LOS18.1)
BTW, IDK if you already saw it, but we are maintaining a monthly build of LOS18.1 which you can download from here. The source tree used there is far more tested (as it's older) than this one. Anyway, except by the encryption thing, you shouldn't have any problems using this LOS19.1 ROM as our amazing developers made an excellent job here.
Click to expand...
Click to collapse
So for 18.1 we can just flash the newer versions via TWRP and do not have to reinstall the entire ROM?
Zdeslav said:
Reg, Ive installed it and I may say it is quite good. Not tried to root it yet. Dont have direct problems with ROM and functionality, for me everything works. Camera, Location, GSM, Data, WiFi. With developer options I've turned off Animation scale on three options to OFF, and is good. Stable reliable.
MindTheGapps-12.1 works every app from Google, Phone, Contact, Gmail, maps...etc...
What I need root mostly is for Call recording (Skvalex) and Viper4Android.
Some words about twrp-3.7.0_9-0-kuntao.img,
With this I have only problems, so far I lost a few backups and I need to install it all over again a few times allready. Disappointed very. I can't rally on this when I make a nandroid ba.ckups.
Also lost backups for LOS18.1 and I am been very pis....ed off. Error 255 on System recovery, other Data, Boot, EFS, Vendor, etc.. recovery is good.
So I've installed OrageFox for Kuntao. Tried several backups to restore already and I may say I am very satisfied. Puh
What is on my mind, when I installed a Magisk 25.2, no matter of LOS 18.1 or 19.1 with very few modules, after 7-8 reboots I've got boot loops which is beyond repairable.. Try to remove modules in TWRP in file manager, uninstall whole magisk, no way, but what it is seems that DATA got corrupted some how, everytime.
There were also installed TWRP mentioned above.
Now I am with OrangeFox and I will try tomorrow to Root it and see is there any connection between Magisk and recovery software (OrangeFox or TWRP).
Reg
Click to expand...
Click to collapse
So,
Resolved issue of bootloops:
after you install SU like Magisk, and wan to freeze apps by Titanium Backup or Neo-Backup, Apps which causes bootloops are ROM's Phone and Massages (In my case, for 16.1, 18.1, 19.1), I freeze Audio.apk who need to be shutdown for Viper4Android app who takes audio management and freezing is OK.
But Phone and Massages which are frozen cause bootloops, so you need to return from freeze state somehow in TWRP or OrangeFox with file management or revert backup. Revert backup is easier .
Camera; found issue when suddenly is out of work and cannot be connected to app. Also have problems with video cast Skype, Viber, Whatsapp, Telegram video is frozen. Hardly switch in Camera app from Camera mode to Video mode and vice-versa.
Clock & Info; missing dock icons and info, can't "capture" moment for reason when they disappear but after a while all is returned again.
P2oggle, left switch button work okey in form of 0.4 version.
Reg,
thanks on the development for this 19.1 ROM.
Zdeslav said:
Camera; found issue when suddenly is out of work and cannot be connected to app. Also have problems with video cast Skype, Viber, Whatsapp, Telegram video is frozen. Hardly switch in Camera app from Camera mode to Video mode and vice-versa.
Clock & Info; missing dock icons and info, can't "capture" moment for reason when they disappear but after a while all is returned again.
P2oggle, left switch button work okey in form of 0.4 version.
Reg,
thanks on the development for this 19.1 ROM.
Click to expand...
Click to collapse
Hello,
I've been using this ROM as my daily driver and couldn't confirm this camera bug, could you please give a few extra details? I tested on Telegram app. Which version are you using? The Play Store's one or the one from Telegram's official website? Did you give the app "While using app" permission or "Ask every time" permission for camera? Are you sure the QS Tile "Camera access" is activated (available) when the mentioned bug occurs?
Regarding the Clock widget, yes, there's a small glitch and I'm not sure on how to fix it, if it doesn't load at all, a system reboot should fix it.
P2oggle v1.2 is 100% working as far as I can tell, so you guys can try it too if you want.
MKbis said:
-Scaler for brightness level is weird, very different from the original Lenovo roms. Anyway, not really important, but something that I noticed.
-Missing haptic feedback when using the fingerprint reader as a gesture button. Again, not critical, but I am really accustomed to it and thus I noticed immediately.
-Missing haptic feedback intensity regulation, or could not find it. It's there for general call/notification vibration, but if I remember correctly lineage could also change haptic.
Click to expand...
Click to collapse
I'm not sure if it's possible to "fix" the brightness slider.
If with "haptic feedback" you mean the phone vibration, you can just adjust it to your liking in Settings > Lenovo parts > Vibration strength, it should affect fp reader too, dunno if it affects call vibration but IFAIK it should.
Regards
Leo_97
I've been using this ROM as my daily driver and couldn't confirm this camera bug, could you please give a few extra details? I tested on Telegram app. Which version are you using? The Play Store's one or the one from Telegram's official website? Did you give the app "While using app" permission or "Ask every time" permission for camera? Are you sure the QS Tile "Camera access" is activated (available) when the mentioned bug occurs?
Click to expand...
Click to collapse
Yes on latest Telegram app from web site, tried with Google Meet, Whatsapp, Viber.., always breaking connection with API/drivers. Yes I gave all permissions to Camera. If I am not giving permissions for camera, I have always noticed to confirm what I am giving, so I am excluded from this solution. And clean storage and cashe from app regular but not prevail.
But, in a while after installed a new ROM without giving SU/Root I noticed this behavior, right after I wrote earlier post up. My bad .
Choppy startup of camera, can't easily transfer from video 2 camera and vice-versa, so I tell to my self to test intensively.
Regarding the Clock widget, yes, there's a small glitch and I'm not sure on how to fix it, if it doesn't load at all, a system reboot should fix it.
Click to expand...
Click to collapse
Yes after a while it is returned back without reboot. weird.
P2oggle v1.2 is 100% working as far as I can tell, so you guys can try it too if you want.
Click to expand...
Click to collapse
Didn't know about P2oggle v1.2 app, thx
March 29th 2023 Release​
Changelog:
- Fetch latest Device Tree sources
- Update LOS components webview & zlib
- Sync latest LOS source
- Merge March security patch
- Many more changes
Full change log available on the bottom of this post
Download URLs: GDrive | SF
Note: Please, before flashing, carefully read the instructions from the 3rd post above to avoid breaking your system.
Enjoy!
Big Thank you for this release. Will try it. - test
Great job, dude.
Previous versions had some buggy charging driver that left a wakelock running after each charging, and u had to restart phone each time or leave it to slowly drain battery by not going to sleep.
Somehow this problems seems to be gone in your build and that is awesome.
I've been using the build for about 2 weeks now and so far everything seems to be working fine.
April 09th 2023 Release​
Change log:
- Fetch latest Device Tree sources (lots of changes)
- Update LOS components:
-- lineage: Track the FMRadio App and dependencies
- Sync latest LOS source
- Many more changes
Full change log available on the bottom of this post
Download URLs: GDrive | SF
Note: Dirty flash is unsupported for this build, please make a clean flash
Enjoy!

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