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Root [Rom] [Stock] Jelly Bean 4.1.2 (M050)

Doctoror

Well-Known Member
M050 changelog

Lags quite a bit at first start (as always for C811)
After removing stock apps and rebooting running smoothly.

Credits go to brandennj for the extracted ROM.

Installation:

Skip this spoiler if you have already installed CWM.
Install
Clockworkmod using Flashify (flash as zip)
In order to reboot to CWM, execute
Code:
su
reboot recovery
In terminal emulator or in adb shell.
In order to use key combination to enter recovery (Tactile Key + Volume Down + Power), flashCA-201L aboot (not tested with M050 bootloader)
Flash

Didn't test the updated bootloader with CA-201L aboot (I'm running with M040 bootloader + CA-201L aboot right now).

If you're feeling adventurous :D you can try updating the bootloader

CA-201L users should probably try without baseband first. Never flash bootloader on CA-201L.
 

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Last edited:
Yes, I flashed only C811_M050_system_boot.zip on my CA201L
It is working now, but first warning! :" This SIM card is from an unknown source." appeaer on screen ( the same with C811_M040_system :D ). I will install C811 Extra Setting to fix it. Thank you so much Doctoror for your work!
 
Doctoror ,

I have a question, if I would of pulled the file from my phone, with just stock apps, would it make it less lagy ?
 
Doctoror ,

I have a question, if I would of pulled the file from my phone, with just stock apps, would it make it less lagy ?

Deleting stock apps make it less laggy no matter if they were deleted before flashing or after flashing.

It's better to have the ROM flashable as much close to the stock as possible just in case something from stock is needed.
 
I see, so it doesn't affect it or its settings. Unless manualy.

like sometimes when you have more than one program of the same type like 2 browsers or 2 anti viruses on a computer it can affect it, or install programs while others are running.
 
If I flash this rom, System+baseband, and keep the bootloader. The recovery combo key will remain booting to recovery ok? Sorry for the noob question but I want to keep this phone alive, it is now a work tool for me.
 
If I flash this rom, System+baseband, and keep the bootloader. The recovery combo key will remain booting to recovery ok? Sorry for the noob question but I want to keep this phone alive, it is now a work tool for me.

Yes. That's what I did to mine.
 
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