bro i plz clarify ( i am currently on 5.1.1. unrooted)Hello Everyone
Sony has started to roll out the Android 5.1.1 Lollipop update for the Xperia Z.
This is the customised US version for the C6602 Sony Xperia Z,pre-rooted and has XZDualRecovery 2.8.21 installed and the Generic firmware FTF file if u want to flash it via flashtool
The Advanced Stock Kernel will fix the system mount error for those on an Unlocked Bootloader
Downloads:
Google Drive
C6602 Lollipop [5.1.1] [10.7.A.0.222] Flashable Pre-rooted Firmware
Advanced Stock Kernel with Recovery
Androidhost
C6602 Lollipop [5.1.1] [10.7.A.0.222] FTF File
Pre-requisites:
Before we go any further, Please check your phone model number by going to Settings -> about phone -> Model number, If yours match this Number C6602, Then you are good to go.
Make sure your phone's battery is above 50% charge.
Original USB cable.
Installation steps for the .zip file and kernel:
1 Download the Rom and the Kernel
2 Put the zip file and kernel in your external storage
3. Boot into recovery
4. Factory reset (wipe data, cache/dalvik)
5. First flash ROM
6. (Warning! Only do this step if you have your bootloader unlocked,if not skip this step)Now navigate to advanced sony kernel (named boot.img) and flash it as boot when it asks.This step if for fixing the system mount error for those on an Unlocked Bootloader
7. Restart your device and let it boot for few minutes
8. Set it up and reboot to recovery to make backup and be sure everything works
Now you are good to go.Enjoy your new rom![]()
Steps for installation of the FTF file via flashtool
1.Go to C:Flashtool and run Flashtool.exe,
2.Click on the Flash icon in the left, Select Flashmode and press OK.
3.From the source folder in the top navigate to the folder where you downloaded the FTF file and press OK.
4.Select the FTF file from the Firmware menu and click Flash.
Now wait until a window prompts asking you to plug your phone with USB cable.
Power off your device.
Press the volume down button and plug the USB cable, The update should begin...
Wait until the update is completed, Unplug the USB cable and reboot your device.
The first boot should take some time...
Now you are good to go.Enjoy your new rom![]()
And thanks @-CRO-Maher for your help!
Credits:
zxz0O0 For The PRFCreator
LaguCool For The XperiFirm
[NUT] For The XZDual Recovery 2.8.21
Chainfire For The SuperSu 2.46
@shoey63 for the Advanced Stock Kernel
1. I unlocked bootloader
2. installed recovery
3. download the prerooted zip file and install it via recovery
4. then to avoid system mount error i flasshed the boot.img
and then boot
now i have the prerooted 5.1.1 installed with recovery and UB...
question is , in your tutorial why u mentioned to flash ftf file then? wouldnt it void my rooted 5.1.1 ?
or u just gave it as backup option incase something goes wrong and fone stuck in bootloop / error?
i mean once i have prerooted 5.1.1 installed i don't have to flash the ftf file via flash tool? right?
plz confirm/answer
thanksssssssssssss x 100