Q96+ Firmware unpack/customization/repack help - Android TV General

I currently have this tvbox, looking for the factory firmware for it:
Q96+ Android 9.0 HiSilicon Hi3798M 1GB/8GB Dual Wifi 4K Smart TV Box
I googled and contacted the seller who sold me this box, to get the factory firmware for it, but no luck.
I really need the factory firmware, any help is greatly appreciated.
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I managed to get the firmware, however this firmware seems to be Android 11 not 9. it's still ok for me.
now I need help unpack/customize/repack this firmware, all the customization I need:
1- unpack the system img
2- replace the default launcher from the priv-app system folder with a custom one
3- add 2 other custom apps to the priv-app system folder
4- modify the build.prop default timezone
5- repack everything back to the update.zip signed firmware, ready to flash
What I tried and failed:
1- unzipped the update.zip file
2- used brotli extractor to unpack system.new.dat.br into system.new.dat
3- used "Auto Tool v3.0 x64" BY MTK THAI Developers to unpack the system.new.dat into system.img
4- mounted system.img in ubuntu linux, modified what I needed
5- unmounted system.img
6- used the "Auto Tool" again to repack system.img into system.new.dat
7- used brotli extractor to repack system.new.dat into system.new.dat.br
8- since I couldn't sign the zip file again, what I ended up doing, is using winrar, i had deleted the system.new.dat.br from inside the zip file without extracting, then injected the new system.new.dat.br
9- tried to update, failed
any help is greatly appreciated, I'm not scared to brick the tvbox (I doubt that would happen since we're not modifying anything besides some apps), however I prefer not to lol

Related

New Guide to go back to stock KDZ based

Ok. guys follow these steps and do not miss any
Download the files 1. here & 2. here
Credits to hyelton and somboons
1. Install R&D tool B2CAppSetup.exe (close it if it opens) also install the LG mobile drivers.
2. Delete the existing files and folders in C:\ProgramData\LGMOBILEAX
Copy over the files from downloaded LGMOBILEAX to same directory in C:\ProgramData\LGMOBILEAX
(It is hidden so make sure to enable hidden items in windows)
3. Take ownership of hosts file located in C:\Windows\System32\drivers\etc\
Google it if you don't know.
4. Run http file in shttps folder (As Administrator)
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5. Run this
6. Click Ok
7. Click Ok again
8. Take a look at system tray
9. Click the three window icon and turn it on
10. Click ok
11. Accept UAC prompt to run the flashtool as administrator.
12. Your small server should look like the one in the window to left and follow the steps in picture after selecting the appropriate kdz file
13. Great success.
14. If you had not wiped data to "clean install a new rom" on Philz touch recovery, you have to factory reset your phone after flashing stock firmware or else it will go in bootloop.
Important:
1. You need to take control of hosts file (Google the steps if you are noob)
2. Copy over files and folders from downloaded LGMOBILEAX folder. It is hidden so make sure to enable hidden items in windows.
3. Follow the above guide step by step. You miss 1 step and it will not work.
4. Hosts file will revert back to default after the flash tool is closed.

[GUIDE] How to flash any Stock Rom using Latest TWRP recovery by codeworkx/official

Hi Guys,
Iam now writing a guide to let you know that how to flash stock Rom using latest twrp recovery by both codeworkx or official
Steps :
First open the downloaded stock rom using any zip utilities, for example winrar.
navigate to the following directory
Code:
META-INF\com\google\android
now open the update script using any text editing tool. like notpad++
Remove the first two lines.
Now you re good to go.
If you are still getting the error
then please replace all occurrence of the device name from "le_s2_ww" to "s2" . You can use the find and replace feature of the Notepad ++
Comment below if you have any queries. :angel:
Hit thanks if you thinks it is usefull
Visit my webiste please : https://www.confusedweb.com
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Tq
nice
now after doing so the recovery says rhat the update-binary is missing
You are Great.. Thank a lot.
Thank You
Excellent... worked perfectly. Thank you.
I downloaded x527 stock from here:
https://devs-lab.com/download-letv-official-stock-rom.html#How_to_install_LeTv_Stock_ROMs
But when I want to do your point 3, I just find a metadata and a otacert file in it and no update script?
FridrufHau said:
I downloaded x527 stock from here:
https://devs-lab.com/download-letv-official-stock-rom.html#How_to_install_LeTv_Stock_ROMs
But when I want to do your point 3, I just find a metadata and a otacert file in it and no update script?
Click to expand...
Click to collapse
You are in the wrong path!
Look at
Code:
META-INF\com\google\android
not at
Code:
META-INF\com\android
Oh this is embarrassing
Maybe one last question, as I did a lot of version back and forth and I am not able just to flash the bootloader or/and modem file of 19s, I would like to do a clean install of the recovery.
So if I do factory reset with data and cache and start the instalation this will be complete clean?
Or should I delete some files or folders which are beside the sdcard folder, too?
JamBax said:
You are in the wrong path!
Look at
Code:
META-INF\com\google\android
not at
Code:
META-INF\com\android
Click to expand...
Click to collapse
Lol , I made a factory reset and flashed the modified update.zip and now I lost my baseband. What should I do now, I don't really want to use my backup because of the wrong modem version...

[GUIDE] How To Port CWM Recovery on Marvell Devices PXA988/PXA1088

How To Port CWM Recovery on Marvell Devices PXA988/PXA1088​
This Guide working is only tested on PXA1088 Devices, But Maybe Work on PXA988 and and others Marvell Powered Devices too.
The Guide Provided by Marcone Noise / @marcone093 if you copy give a proper credits.​
NOTE:
Code:
Do This At Your Own Risk!
Remember, Am not Responsible for Any bricked devices, Wars and explosions, or because you simply lost your girlfriend's nudes,
be aware that YOU are doing the procedure on your own, if you do not know what you are doing give up now, in case something goes wrong my hands are tied
Requirements:
Android Image Kitchen Tool. -You can download here
Your Stock or Base recovery.img - Which is functional on your device.
The Port recovery.img - CWM or any other recovery you want to port.
Notepad++
A brain and patience.
let's start?
- Extract Your Base/Recovery
- Extract the recovery you want to port - (on different folders obviously)
You will now have two folders: BASE And PORT Folders.
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Open split_img on both folders and copy & replace recovery.img-zImage from base to port.
Now go to ramdisk folder and then copy from BASE to PORT:
-ueventd.rc
-ueventd.goldfish.rc
Aand other files you don't have in the PORT / ramdisk folder
Compare The Fstab.PXAxxx
-if your port recovery don´t have like me, copy from base to port
-in your base recovery don´t have, just ignore or checks and set your mount points.
Now You Need To compare default.prop, Just replace these lines From the BASE to the PORT.
ro.product.model=
ro.product.brand=
ro.product.name=cm_ here maintain the cm_ and set with your device codename
ro.product.device=
ro.product.board=
ro.product.manufacturer=
ro.build.product=
ro.board.platform=
ro.cm.device=
And search more codename and replace with your codename on some lines of default.prop like this:
Now go to /randisk/etc folder then compare recovery.fstab, replace your mountpoints from BASE to PORT.
NOW REPACK PORT RECOVERY AND TEST IT
DONE
I successfully ported a CWM to the Galaxy S3 slim using this method
sorry for my bad English
HIT THE THANKS BUTTON IF I HELPED YOU
What about the "libs" folder and "sbin" ?
i need help to understand that, the stock img don't contains too many files on sbin and the port img contain's a lot of files onto sbin folder, my phone is not booting on recovery, kitkat based device

[MOD][Template][N960F] *03.10.2018* Custom Splash Screen Changer [Exynos]

Had once a little boredom and made a MOD for the themeing of Custom Splash Screen. Just like S8(+) and S9(+). You can change now pictures without to modify and flash the bootloader (up_param.bin).
Important: The MOD only works with Exynos-9810-based devices!
Important2: Its untested, but works on my s8+ and on s9(+).
[FONT=&quot]Neither I nor XDA is responsible for any damage to your device. You're flashing at your own risk![/FONT]
[FONT=&quot]Before you start, make a Nandroid (backup) of your system. Safe is safe![/FONT]​
Changelog
Changelog v1.0
Release
What you need?
a custom recovery like >>TWRP<<
my exynos9810_N9_logochanger Zip
skills how to modify/repack/drag&drop into zip files
skills how to flash MODs
Pictures to download (only examples)
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Download
View attachment exynos9810_N9_logochanger.zip
View attachment exynos9810_logochanger_stock-N9.zip
How to Flash
Place the zip on the internal/external memory.
boots into Recovery
then click on "install" in the TWRP
searches for the folder where the zip file was placed
and flashes it by clicking on the zip and dragging the slider to the right at the TWRP
rebooting
How do I change the boot logo in the template?
open the exynos9810_N9_logochanger zip (with WinRar or 7zip) and replace the logo. jpg with another image of your choice
the new image must be renamed to logo. jpg again. Otherwise it won't work!
How to return to the Stock logo?
You don't like the custom logos anymore?
then just flash the zip appropriate for your device:
exynos9810_N9_logochanger_Stock_S9 (for Galaxy Note 9)
Troubleshooting
If your hanging in a bootloop without access to twrp, please reflash the bootloader via odin. TWRP and system boots up again.
Note:
Not all images work, the best results are achieved if you just edit the stock image.
Credits
Samsung
arter97
me
So, that's it, too. Leave a "thanks" here if it was helpful or you even liked it.
Does the guide need to be updated with some additional info?
The Tool doesn't work anymore..
please provide an update to code..
no longer works on note9 with Pie update

Invalid zip format

Hi all,i dont know if this is the right place to post but here goes,i downloded a rom(stock) for a uk galaxy s5 sm-g901f,its this rom here https://samfrew.com/d/py76/
every time twrp says in red invalid zip file format,a lot of roms i have tried to flash do the same,any idea of the cause?,thanks in advance.,if its a duff zip does anyone know where i can get a stock working uk rom for the sm-g901?.
m3vuv said:
Hi all,i dont know if this is the right place to post but here goes,i downloded a rom(stock) for a uk galaxy s5 sm-g901f,its this rom here https://samfrew.com/d/py76/
every time twrp says in red invalid zip file format,a lot of roms i have tried to flash do the same,any idea of the cause?,thanks in advance.,if its a duff zip does anyone know where i can get a stock working uk rom for the sm-g901?.
Click to expand...
Click to collapse
That's how it's supposed to be as long as you don't save the Windows file to an attachable memory device, e.g. a flash drive. This is a special file designed for flashing. You can extract the contents normally. However, I recommend using a ZIP with the contents of 4 files to wipe the phone's partitions.
so how do i find these 4 files you mention,and how do i flash them,is there a guide,with most roms i just download a rom zip and install with twrp,why in this case are there invalid zip messages?,thanks.
this is what i see on unzipping the file on my p
this is what i see when i unzip the file,is it ok as i dont see what to flash with odin!.,there are from what i understnd 4 files i need to flash but i dont see them,can someone explaine why i dont see them?,thanks.
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>Here< you have the correct 4-file for Odin.
No,i only had the zip shown,in the end i left it unzipped and selected it with the ap tab in odin,i then flashed it and it sorted itself out,dont know why it isnt mentioned you can do it that way,phones now working great!.

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