I recently upgraded to the OTA 4.3. I want to flash a 4.4 rom. Will I still be able to use " The ULTIMATE All-In-One Root/Flash Guide"?
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Hi there,
I'm currently running CM 10.1 with mako.Kernel on my N4 and want to switch to 4.3 rooted.
Can I simply wipe my device and flash a new 4.3 stock rom from the Google developers website and root it afterwards?
Do I first need to get back to stock 4.2.2. to be able to flash the latest version?
Cheers
I I was able to flash the manual update from 4.2.2 to 4.4 on my rooted Nexus 4, but I cannot flash the manual update from 4.4 to 4.4.2. I'm on the stock ROM, Franco kernel #194, with CWM 6.0.4.3. The reason I'm having trouble flashing the manual update to 4.4.2 is that the Shift+rclick isn't working in the ZIP folder on my system. Any advice on using the Nexus Root Toolkit?
Maybe this helps you
Read my post: Update android 4.4.2 fail/error7 http://forum.xda-developers.com/showthread.php?t=2571534
I hope I can help you, but i used android adb from the sdk kit
Hey all, I'd like to install this rom, but my phone (S4 international GT-i9505) is KN0X tripped on 4.3. I currently run 4.3 stock. Is it safe to install this rom, and is it possible to downgrade back to 4.3 stock after?
screen said:
Hey all, I'd like to install this rom, but my phone (S4 international GT-i9505) is KN0X tripped on 4.3. I currently run 4.3 stock. Is it safe to install this rom, and is it possible to downgrade back to 4.3 stock after?
Click to expand...
Click to collapse
Yup you can flash any custom rom via custom recovery and Yes you can still downgrade your phone into 4.3 stock rom but remember not to flash a Stock 4.4.2 Kitkat firmware because flashing 4.4.2 firmware can no longer downgrade to 4.3 stock rom. Flashing any custom rom/root will trigger your knox and If you wanna know more about knox , check this thread Have a nice day.
I'm currently running on 4.2.2 Jelly Bean on my ATT Galaxy S4(SGH-i337). I want to upgrade to the latest Kitkat 4.4.2 Stock Update. My ATT S4 is rooted and unlocked to work in India.
Can someone tell me:-
- If I need custom recovery for this ?
-If Yes/ No how do I go about it ?
-Will I lose root & and Carrier unlock after update ?
- Link to the Stock 4.4.2 Kitkat OTA
ashishk2 said:
I'm currently running on 4.2.2 Jelly Bean on my ATT Galaxy S4(SGH-i337). I want to upgrade to the latest Kitkat 4.4.2 Stock Update. My ATT S4 is rooted and unlocked to work in India.
Can someone tell me:-
- If I need custom recovery for this ?
-If Yes/ No how do I go about it ?
-Will I lose root & and Carrier unlock after update ?
- Link to the Stock 4.4.2 Kitkat OTA
Click to expand...
Click to collapse
If you update, depending on which firmware you are on now, you will lose your ability to boot custom roms. If you have the MDL firmware, I suggest keeping it as you can use LOKI to bypass the locked bootloader and boot custom roms and recoveries. Now to answer your questions.
You can use a custom recovery to update to 4.4.2 if a .zip file for the update is available. You can also use ODIN to flash the update. You will lose root unless you use a pre-rooted update file. The stock 4.4.2 update is in the General forums I believe.
Hello,
I have a rooted i337 with MDL baseband, running stock 4.2.2 firmware. I am currently out of the US and therefore cannot receive any OTA. I want to upgrade to Lollipop or Marshmallow based custom ROMs, esp those that can still use the IR feature of the S4.
Can anyone guide me on how I do this upgrade, without bricking my phone? Would truly appreciate your help. Thanks.
Have you tried running ota updates via wifi without a SIM card in the phone.
To run a custom rom, you would need to install a custom recovery to flash the rom. Some mm and LP ROMs may not work with a 4.2.2 modem and bootloader.
If you want to use a custom ROM, DO NOT take any OTA updates. If you take an OTA and it is successful, then you will no longer be able to install a custom ROM.
Here is the Cyanogenmod thread to install CM to your phone: http://forum.xda-developers.com/showthread.php?t=3008609
If you would like to update to official ATT/Samsung lollipop(there is also a way to have root)[remember, once you take an official update from MDL, then you will no longer be able to install a custom ROM and you may never be able to get Marshmallow]: http://forum.xda-developers.com/showthread.php?t=2926642