[GUIDE] CorvusOS for J7 Prime - Samsung Galaxy J7 Guides, News, & Discussion

As you all may know, CorvusOS is one of the most popular custom ROM At the moment, and the developers known as "Tipz Team Builds" Have made it compatible for J7 Prime!
(IMPORTANT!!, There are currently lots of bugs in CorvusOs, so i recommend waiting for a stable release, if you wanna install it then im not responsible for any damages done to your phone, i warned you!)
(Please as always take a nandroid backup of your phone as with any other custom rom installation!)
Credits :
Tipz Team Builds original thread : https://forum.xda-developers.com/t/gsi-beta-11-phh-corvusos-v16-8-avalon.4212765/
Downloads :
Treblue : https://www.mediafire.com/file/xskqacpul8glpfx/Treblue_v2.0.zip/file
NikGAPPS : https://www.mediafire.com/file/fk3xv8xr8i2bxrt/NikGapps-basic-arm64-11-20201231-signed.zip/file
CorvusOS : https://sourceforge.net/projects/ti...e-25082021-Beta-Official-0000.img.xz/download
Installation :
*I cannot stress this enough, Please always take a nandroid backup of your phone when installing a custom rom!*
1. Download all of the above
2. Boot into custom recovery
3. Wipe : Cache, Dalvik Cache, Data, System, Vendor *DO NOT WIPE INTERNAL STORAGE*
4. Extract the CorvusOs*version*.img.xz as .xz
5. Flash the extracted CorvusOs as system image
6. After flashing CorvusOs, Mount System and vendor, *If you can't mount it, Reboot into recovery again*, After mounting Flash Treblue
7. After flashing treblue Flash NikGAPPS
8. Wait for it to finish
9. To confirm it works reboot into recovery and look at terminal, it should say something like "Custom ROM (TREBLE) CorvusOs"
10. Now reboot into system and enjoy!!
After installation it should reboot a few times, let it rest for 5-10 minutes
Credits are given above, please give me suggestions on how to improve my guide!

Also, if you are gonna update to the latest version, do not download ones with "gapps" in their name, also the file must have either vndklite or nonlite on the file, so it looks something like this
CorvusOs-*version*-treble-arm64-vndklite/nonlite-*DATE OF RELEASE*-Beta/Stable-Official-0000.img.xz

Related

[GUIDE] Install Lineage OS 14.1 on Redmi Note 3 (No in call audio issue fixed)

Hello guys, this is my first guide here. So as the title says, I will show you how to install Lineage OS on your Redmi Note 3 device (kenzo).
So before following the guide, your device should have a unlocked bootloader and TWRP recovery.
I will also tell you how to fix in calls audio issue if you are facing it after installing Lineage OS 14.1
So let's begin.
First download the rom (refer to the official thread).
Download Cm14.1 firmware for kenzo (you can find it in the same rom thread)
Download Gapps (any package like micro or nano)
Procedure:-
1- Boot to TWRP recovery.
2- Go to wipe menu. Wipe system, data, dalvik cache and cache.
3- Now go to mount, and mount cust and persist.
4- Go to install. Select the firmware zip file you had downloaded. Install it. (This fixes in call audio problem)
5- After installing it you can unmount cust and persist from the mount menu.
6- After it flash the official Lineage OS rom which you had downloaded. (Install menu, zip)
7- After rom is flashed, flash Gapps package. (Install menu, zip)
8- After flashing Gapps, go to wipe and wipe cache, dalvik cache.
9- Reboot your device
10-Enjoy!
First Reboot will take a while so don't panic... Download Google camera if you want a more stable camera (since stock is quite buggy).. Also you can use Umang's Flashlight fix for the buggy Flashlight button.
Just in case you want to root the device, just download root add-on (found in official thread)
Enjoy the experience.. ?
xzy99 said:
Hello guys, this is my first guide here. So as the title says, I will show you how to install Lineage OS on your Redmi Note 3 device (kenzo).
So before following the guide, your device should have a unlocked bootloader and TWRP recovery.
I will also tell you how to fix in calls audio issue if you are facing it after installing Lineage OS 14.1
So let's begin.
First download the rom (refer to the official thread).
Download Cm14.1 firmware for kenzo (you can find it in the same rom thread)
Download Gapps (any package like micro or nano)
Procedure:-
1- Boot to TWRP recovery.
2- Go to wipe menu. Wipe system, data, dalvik cache and cache.
3- Now go to mount, and mount cust and persist.
4- Go to install. Select the firmware zip file you had downloaded. Install it. (This fixes in call audio problem)
5- After installing it you can unmount cust and persist from the mount menu.
6- After it flash the official Lineage OS rom which you had downloaded. (Install menu, zip)
7- After rom is flashed, flash Gapps package. (Install menu, zip)
8- After flashing Gapps, go to wipe and wipe cache, dalvik cache.
9- Reboot your device
10-Enjoy!
First Reboot will take a while so don't panic... Download Google camera if you want a more stable camera (since stock is quite buggy).. Also you can use Umang's Flashlight fix for the buggy Flashlight button.
Just in case you want to root the device, just download root add-on (found in official thread)
Enjoy the experience..
Click to expand...
Click to collapse
it this a joke? this looks like a chinese copy of a guide posted 1 week ago and is only 2 posts under this:
https://forum.xda-developers.com/redmi-note-3/how-to/kate-guide-install-lineage-os-locked-t3546154
what is your intention?
@massan1 I hope you have eyes through which you can read properly. No offence brother. Well, I didn't copy it. Plus that guide is made for those who have locked bootloader. Second, I am posting this for those who want to clean install Lineage OS with the call audio fix. So, if you believe I have copied it , just keep believing it.
Keep burning.. I'll get ice packs for you. Thanks.
I was on cm 13 before flashing lineage OS 14.1..Now the issue iam facing is that while making calls without headphones the both myself and other person won't hear a thing. On reverting back to cm 13 everything works fine. Currently on nightly 07.02.2107
r28 said:
I was on cm 13 before flashing lineage OS 14.1..Now the issue iam facing is that while making calls without headphones the both myself and other person won't hear a thing. On reverting back to cm 13 everything works fine. Currently on nightly 07.02.2107
Click to expand...
Click to collapse
just flash upgraded firmware or change build.prop:
https://forum.xda-developers.com/re...stall-lineage-os-locked-t3546154/post70826457
Raaj52 said:
This is not a build.prop issue!! In order to work with the old firmware (patched one) you have to make fluence to none, this is done when you use patched VoLTE. If you make fluence to none the latest MM firmwares won't give sound in call, many are getting no sound because they are using the old patched firmware. Since the native VoLTE is fixed no need of the old firmware and you don't need to change fluence to none. Just flash the latest firmware and you are good to go.
Still doubt? OK then I need to tell you one more thing, The first patch for VoLTE for MIUI MM was made by me (you can check that in MIUI Global forum) and sudeep made a firmware.zip with my NON-HLOS.bin and I can see that the same is copied in the firmware.zip, in order to get fluence working in the patched firmware it should have used with the correct adspso.bin.
Many are thinking that changing firmware is useless but in reality it comes with lot of stability fixes, so I recommend everyone to update your firmware to the latest one instead of all this build.prop editing craps.
What is the problem if I edit build.prop? --> You have to edit your build.prop whenever you flash a ROM, you can't avoid it unless you flash the latest firmware.
Why I am so confident? --> Because I know what is firmware and How does it work!
If you have "no sound in calls" issue even after you change the firmware I recommend a clean mi flash tool flashing with the latest MIUI ROM (because it will fix all your partition related stuffs, instability issues)
@abhishek987 @akhilnarang could you please add the "solution for no sound in calls is to flash the latest firmware" in your first post?
Click to expand...
Click to collapse

Easiest Method To Install Any Custom Rom - Universal 7.XX/8.XX

Hey guys,
So recently I tried a few custom roms and noticed that the steps for all roms are slightly diffferent and that confused. Hence decided to try everything available and come to a easiest step by step conclusion:
Steps :
At the time of writing this guide I was on codeworkx universal TWRP running stock OOS 4.7.6 with Magisk 15.2. But the steps would work from any rom to any rom.
1) Flash codeworx universal TWRp from here : https://goo.gl/yXx2sK
2) Boot into twrp and using your pattern/pin decrypt data, yes thats the good part no matter if you are on stable or custom be it android 7.1.1/8.0/8.1 this recovery is able to decrypt all roms.
3) Make a nandroid backup and copy all contents of your internal storage to a pc/ choose the backup method of your choice.
4) Make sure you have at least 50% battery charged.
5) In twrp go to wipe . format data type yes and tick
6) Reboot to recovery
7) Perform a factory reset also wipe internal storage.
8) While in twrp copy the rom and firmware and gapps to your phone
9) Flash first the firmware if needed by the rom, then flash the rom and then gapps and then dm verity zip if needed by the rom. Wipe cache and dalvik. (note if you are flashing a stock rom please flash magisk and then make the first boot otherwise TWRP will be erased)
10) Boot into rom and set it up
11) Flash magisk or supersu if needed.
Heres a step by step video :
Credits :
@Funk Wizard
 @codeworkx
xda developers
lineage os
team twrp
oneplus
Please note : Do this at your own risk. I would not be responsible for any damage.
If I have missed any names please PM me I will ensure i add it.​
Why all this codeworx TWRP hype all of the sudden? Bluspark has never let me down yet. What is the difference between the two?
It's good if you add DM verity to the list as "if needed" because certain custom ROMs require it.
I'll be looking at this thread at some point in the future. Thanks.
Anyone followed the above and have comments to make ?
after flash any rom black screen and blue LED
any help

[tutorial] how to flash a generic system image on your redmi note 4/4x

In this tutorial we'll try to explain step by step how to install a GSI. Hope you find it helpful.
REQUIREMENTS
- A treble enabled device and recovery (TWRP or RedWolf).
- A GSI: you can choose from a few generic system images out there such as Lineage OS (Los), Resurrection Remix (RR), or even Pixel Experience (PE). You can find them by going to XDA's GSI page. Links will be down below. Please only download A partition GSIs, never A/B partitions, as our device isn't compatible with seamless updates.
- A treble enabled rom: you need this to use it as a base rom or a "vendor rom". Any treble rom should work. We'll get to that in just a moment.
- (Optional) Cust magisk.
PROCEDURES
1) Download all the required files mentioned earlier and keep them away from your internal storage, as you will need to completely format it. Note that the GSI comes as a zip file, but it is not a flashable zip, so make sure you extract the zip file and save the .img file before proceeding.
2) Once everything is in place, reboot to recovery.
3) (RECOMMENDED) Take a full backup of your current apps and data from TWRP and keep it safe in case you ever need it.
4) In your recovery, navigate to the format section and format data, system, vendor, cache, dalvik, and internal storage.
5) Once done, go to the installation tab in your recovery and install the treble rom mentioned earlier (not the GSI).
6) After the installation is complete, go back to the installation tab and press the button (on the bottom right corner of your screen in TWRP) which says "install image", or something similar. Then the GSI .img file you extracted should appear. Click on it to install it and select the option "system image".
7) Once the GSI has finished installing, feel free to either install magisk or reboot. Don't forget to cross your fingers!?
And that's it, the device should hopefully boot flawlessly and you'll enjoy the Generic System Image. However, these GSIs are meant to work on a wide variety of devices, so expect a few bugs here and there. These bugs will probably be fixed in time.
Hope you found this article helpful. If you have any questions or doubts, please don't hesitate to. Have a good one!?
USEFUL LINKS:
- List of all Generic System Images: https://github.com/phhusson/treble_experimentations/wiki/Generic-System-Image-(GSI)-list
- Original tutorial to install GSIs: https://www.xda-developers.com/flash-generic-system-image-project-treble-device/

[RECOVERY][TREBLE][rosy][Unofficial] OrangeFox Recovery Project

OrangeFox Recovery Project Treble
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Code:
/*
* Your warranty is now void.
*
* We're 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.
*/
OrangeFox-Unofficial-rosy-3.2.3-1.zip
Supports Miui, Treble/Non-Treble Custom Roms, GSI
CHANGELOG
Please check the 3rd post of this thread.​
Credits
ATG Droid and Dadi11 - for RedWolf
Kirillmaster4 & ZHANtech - for contribution to UI
z31s1g - for TWRP theme
ManoloRey - for Vince contributions (kernel, etc)
FEATURES
* Supports Treble and non-Treble ROMs
* Up-to-date Oreo kernel, built from sources
* Increased compatibility with TWRP
* Updated with latest TWRP commits
* Built-in support for installing init.d functionality
* Built-in support for installing Magisk
* Built-in support for installing SuperSU (v2.82-201705271822 - non-Treble ROMs only)
* AromaFM
* White Flashlight
* Password, torch, led
* Support for Miui and Custom ROMs
* Better language support
* Optimized versions of community scripts
* Fox theme engine:
- choice of theme (black, dark, etc)
- choice of color scheme
- choice of splash screen
* Alternative lockscreen
* Bug fixes
* And many more!
Frequently Asked Questions, MIUI OTA, Troubleshooting, and Sundry Information:
Please check the 2nd post of this thread.
INSTALLATION
1. Download the OrangeFox zip to your device
2. Reboot to your custom TWRP-based Recovery
3. Install the OrangeFox zip as a normal zip installer
4. The device will automatically reboot into OrangeFox recovery after installation (allow this to happen)
5. Enjoy!
XDA:DevDB Information
OrangeFox is a recovery tool/utility for Android devices.
SourceCode:
https://github.com/LinuxPanda/android_recovery_rosy
https://gitlab.com/OrangeFox
Version Information
Created: Dec-10-2018
Last Updated: Dec-19-2018
FAQ:
1. INSTALLING ORANGEFOX RECOVERY FROM STOCK MIUI RECOVERY (adb/fastboot method):
You need a PC for this. If you do not have a PC, or access to a PC, then you are stuck!
1. Install adb, fastboot, and the relevant USB drivers onto your PC
2. Install the Mi Flash tool onto your PC
3. Download the OrangeFox zip file to your phone, and to your PC
4. Extract recovery.img from the OrangeFox zip file, and copy recovery.img to your PC’s adb directory
5. Reboot your phone into fastboot/bootloader mode
6. Unlock your bootloader
7. Open up a command line window on your PC
8. Change to the adb directory on your PC
9. “Hotboot” OrangeFox by running the command:
Code:
fastboot boot recovery.img
10. After OrangeFox has booted up, check that everything is working – eg, that it has mounted the data partition successfully, and that the touchscreen works.
11. Select “Install”, then find and select the OrangeFox zip, and swipe to install it
12. After installation, the phone will automatically reboot into OrangeFox
13. If your installed ROM is MIUI, then you can optionally go to the OrangeFox menu and install magisk or supersu
14. Enjoy!
2. SETTING UP MIUI OTA:
1. Download the most up-to-date release of OrangeFox Recovery
2. Download a full MIUI ROM that will be the basis of your future MIUI experience, and copy it to your phone’s storage
3. Flash the OrangeFox Recovery zip with your current custom recovery (or follow the steps in the thread for installing from adb/fastboot)
4. Reboot into OrangeFox Recovery (this will have happened automatically if you flashed the OrangeFox zip)
5. Go to the OrangeFox settings, and enable these MIUI OTA settings -
a. Support MIUI incremental OTA
b. Include system in OTA survival
c. Incremental OTA signature verification
d. Aggressive stock recovery deactivation
e. Disable DM-Verity
7. Go to the “Wipe” menu, and wipe data, cache, and dalvik
8. Flash your full MIUI ROM. After the ROM is flashed, OrangeFox will start the "OTA_BAK" process, which will backup your system and boot partitions into the /sdcard/Fox/OTA directory. You must NOT delete any of the files in the /sdcard/Fox/OTA directory. If you do, then incremental OTA updates will most definitely fail.
9. Reboot your phone, and start to use your phone normally
10. When MIUI notifies you that there is an update, download the update, using the MIUI updater app, and allow it to reboot automatically to OrangeFox
11. OrangeFox will install the update automatically (this might take several minutes)
12. OrangeFox will reboot the phone automatically upon completion of the installation of the MIUI OTA update
13. After this, you will not need to flash a full ROM any more - just follow the steps in #10 above
14. If you want to move to a completely different version/build of MIUI, then you will first need to clean-flash the full ROM of that MIUI build, as described above.
3. RETURNING TO A MIUI ROM FROM A TREBLE ROM:
A. Treble ROMs use MIUI’s “cust” partition for their vendor image. This process removes the Xiaomi proprietary files that are necessary for MIUI to run. These files must be restored, otherwise MIUI will not work properly.
B. For this purpose, the cleanest and easiest way to return to MIUI from a Treble ROM is to flash a full fastboot MIUI ROM, using the Mi Flash tool.
C. If you did not create a backup of your MIUI cust partition to MicroSD or USB-OTG before installing a Treble ROM, then you must use the method just described above.
D. If you DID create a backup of your MIUI cust partition (in the newest versions of OrangeFox, this would be the “vendor” partition – it points to the same location as “cust”) to MicroSD or USB-OTG, then you can use OrangeFox to install MIUI when coming from a Treble ROM - but you have to take certain steps:
1) Backup your internal memory to an external device (eg, MicroSD, USB-OTG, or your PC). DO NOT SKIP THIS STEP!
2) Copy the latest stable MIUI ROM to your MicroSD or USB-OTG storage
3) Boot OrangeFox
4) Make sure that OrangeFox can read your MicroSD or USB-OTG storage, and can see the MIUI ROM that you copied there. This is the ROM that you will install in the steps below.
5) Select the “Wipe” menu and wipe everything - system, dalvik, cache, vendor, etc (except MicroSD/USB-OTG)
6) Format data (“format” - not “wipe”) - you will lose all the contents of your internal memory after doing this
7) Reboot OrangeFox - you will see a message saying “No OS installed …” - just swipe to reboot OrangeFox
8) Restore the backup of your MIUI cust partition (in the latest releases of OrangeFox, this will need to be restored to the "vendor" partition)
9) Flash your MIUI ROM
10) Reboot to system, and wait for a long time ...
11) When ready, restore your backup of your internal memory from your external storage device.
4. FLASHING ROMS:
Flashing a ROM is usually a straightforward process. You can either do a "clean" flash, or a "dirty" flash.
First things:
1. Do NOT flash a ROM in a queue with other zips. Always flash a ROM on its own, and when flashing is completed, reboot OrangeFox, before doing anything else.
2. If you ever wipe the /vendor partition (when you are preparing to flash a ROM), then you must first reboot OrangeFox - before flashing the ROM (that is - if you want OrangeFox to patch dm-verity and forced-encryption successfully).
3. Please note that, if you do not follow both of the above instructions, and you encounter problems afterwards (which you definitely will), I will not answer any questions.
A. "Clean flashing" (Strongly recommended)
1) Backup your applications, settings, SMS messages, call logs, etc Do NOT skip this step.
2) Bootup OrangeFox Recovery
3) Select "Wipe"
4) Swipe to reset to defaults (this will restore the installed ROM to a known state, and will remove apps/settings that might be incompatible with the ROM that you wish to install)
5) Return to the main OrangeFox menu
6) Select "Install"
7) Choose the ROM that you want to flash
8) Swipe to flash.
9) Reboot OrangeFox recovery - before doing anything else - so that any changes to partitions/filesystems done by flashing the new ROM will take full effect
10) Flash whatever else you might want to flash (eg, GAPPs, magisk, etc)
11) Reboot your device
12) Wait for a long time while the new ROM sets itself up (go and make a cup of tea!)
13) Enjoy
B. "Dirty flashing" (NOT recommended)
1) Bootup OrangeFox Recovery
2) Select "Install"
3) Choose the ROM that you want to flash
4) Swipe to flash
5) Wipe cache and dalvik
6) Reboot OrangeFox recovery - before doing anything else - so that any changes to partitions/filesystems done by flashing the new ROM will take full effect
7) Flash whatever else you might want to flash (eg, GAPPs, magisk, etc)
8) Reboot your device
9) Enjoy
NOTE: Dirty flashing a ROM is NOT recommended. It can cause all kinds of random problems. Always choose to "clean flash"
5. "YOUR SYSTEM HAS BEEN DESTROYED" scenarios:
A) If you have one of these, then, yes, you might be in deep trouble! But this has nothing to do with OrangeFox. It is rather a result of your decisions and what you have chosen to do, or to flash.
B) For possible solutions, Google is your friend.
C) Salient advice: next time, look very carefully before flashing anything. It is your responsibility to ascertain and completely understand, a) what you are installing, b) what instructions it is giving to the recovery, c) what it will do as part of the installation, and d) what it will do after the installation. Otherwise, there will be tears.
6. Other useful downloads/information:
• Android SDK platform tools (adb, fastboot, etc): https://developer.android.com/studio/releases/platform-tools
• ADB, Fastboot, & Drivers: https://forum.xda-developers.com/showthread.php?t=2588979
• Mi Flash tool: https://www.xiaomigeek.com/download-xiaomi-mi-flash-tool.html
• Xiaomi USB drivers: https://www.xiaomigeek.com/download-xiaomi-usb-driver-windows.html
• How to install TWRP: https://www.xda-developers.com/how-to-install-twrp/
• How to install adb: https://www.xda-developers.com/install-adb-windows-macos-linux/ ​
7. Supported Languages:
cz.xml
de.xml
el.xml
en.xml
es.xml
fr.xml
hu.xml
in.xml
it.xml
ja.xml
nl.xml
pl.xml
pt_BR.xml
pt_PT.xml
ru.xml
sk.xml
sl.xml
sv.xml
tr.xml
uk.xml
zh_CN.xml
zh_TW.xml
ChangeLogs
3.2.3-1
• Minor changes & fixes
3.2.3-0
• Built with oreo sources.
• Treble/Non-Treble Custom Roms, GSI support.
I'll test it
Orangefox always give me internal memory omb error everytime i flash miuipro or xiaomi.eu rom.
Switchonthelight said:
I'll test it
Click to expand...
Click to collapse
Thanks.
carl sagan said:
Orangefox always give me internal memory omb error everytime i flash miuipro or xiaomi.eu rom.
Click to expand...
Click to collapse
Please give recovery log. Thanks.
Why OrangeFox Recovery does not recognize USB OTG?
Nice ans beautifull recovery !
I recommand it !
Recovery updated with minor changes & fixes.
ChangeLog
3.2.3-1
• Minor changes & fixes
GinNig said:
Why OrangeFox Recovery does not recognize USB OTG?
Click to expand...
Click to collapse
I have made few changes. Please check with latest build.
Thanks. It work well on my redmi 5. However, similar to the official TWRP, it cannot view the content of internal storage and ask for password to decryption (miui 10.2 eu roms). For flashing new ROMs, its not problem since I copy ROM/ Zip to SD card to mount in TWRP. With this new recovery hope that someday I will install Android P (pixel experience)
Orangefox creators are working themselves to release an official build. So this thread is useless now. You can download builds soon from the official websites itself, https://orangefox.tech/en/.
Request mods to lock thread. Thanks.
Thread closed @ op request

[GUIDE] [J400X] How To Install GSI in Samsung Galaxy J4

• Introduction
Samsung Galaxy J4 is a phone based on Exynos 7570 with 720x1280 resolution, ARM Mali T720 GPU, Cortex A53 Quad-core CPU. This phone released in 2018 with Android 8 shipped out-of-box, and available OS update until Android 10.
But, since it already 2 years (in 2020) from launched, this phone only have developer that can be counted on one hand. There is no custom rom for this device, and custom kernel only 1 or 2 or 3 (I'm building this kernel right now, but I'll release it when I have enough post count )
The good news is, this device is Treble supported! So we can install most of available GSI, even without any vendor or kernel required.
• Stock ROM vs GSI
What's the different? In my opinion, very much! As we know, GSI is based on AOSP, which is pure android, and almost no bloatware. And, for other GSI, like Havoc or Lineage or any GSI like that, have cool theme and animation. Why not giving a try?
• Warning
Although this is cool, but, remember this is GSI, bugs are widely open. Bugs I found are in below.
Second thing, your warranty is void! This is sure, you unlock bootloader, Install TWRP, even install GSI, that surely will trip knox and voiding warranty.
And, last one, backup ALL of your data. This process will wipe your data partition.
• Bugs
As far as I use Havoc-OS GSI 3.7 Android 10, I feel these bugs:
1. Camera Streching, use Open Camera
2. Video recording, use Open Camera too
3. Camera in Whats'App
4. I forgot
If you feel other bugs, please write it in below.
• Steps
Since currently this phone have Android 9 Android 10 update, the steps will be different. Dont worry, I'll write all the steps
From Android 9 stock :
1. Download TWRP 3.2 and 3.4
2. Copy to your PC
3. You must have Odin
4. Download GSI image A64 A-ONLY / ARM32_BINDER64 and put it in your Micro SD card or USB (for OTG)
5. Download Gapps (optional if you want google apps installed) nano / pico ARM-10.0
6. Download Magisk if you want root
7. Dont forget to copy downloaded zip file to Micro SD Card or USB (For OTG)
8. Flash TWRP 3.2 via odin, then reboot recovery
9. Wipe - format data - yes
10. Wipe - advanced wipe - choose system, data, internal, cache / dalvik cache
11. Install - install image - choose gsi image you downloaded - choose system image
12. reboot recovery
13. mount - system
14. wipe - advanced wipe - choose system - repair filesystem - resize
15. install - install gapps zip
16. reboot download
17. flash TWRP 3.4
18. reboot recovery
19. flash magisk (optional)
20. flash zygotefix
21. reboot and complete setup
From Android 10 stock :
1. Download TWRP 3.2 or OrangeFox
2. Download any a64 A/B (arm32_binder 64) xz decompress it* and put it in your Micro SD card or USB (for OTG) or internal memory
3. extract it with any extractor app
5. Download Gapps (optional if you want google apps installed, some have it included)
6. Reboot recovery
7. wipe. advance wipe. system, data, dalvick cache.
8. Flash the extracted GSI
9. Flash Gapps if they are not included
10. Flash magisk (optional)
11. Reboot system
And Done!
If you have anything you ask, feel free to join our Telegram group : t.me/SamsungGalaxyJ4
Or PM me in Telegram : t.me/hendramanudinata
Cheers!

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