[Xperia Z1 Android Development] alexandre221:
THIS IS A COMPILING GUIDE FOR CREATE YOUR PACK TO UPDATE YOUR Z1 (C6943 THE BRAZILIAN VERSION WITH DTV) FOR THE 14.4.A.157 OFICIAL FIRMWARE WITH ROOT, DEODEXED AND 4K.​

1 - First of all you need to create your FTF file of the 14.4.A.157 for your specefically version (C6943).

ALREADY DONE FILE HERE (JUMP TO STEP 2) :D THANKS TO [MENTION=5201072]RHBH[/MENTION].

A- Download and install the Flashtool. (don't forget to update to the latest version always)

B - After installed go to the tab DEVICES -> CHECK UPDATES -> select the xperia z1 -> select the tab C6943 and double tap the 1276-7099 CUSTOMIZED BR like on the image bellow, after this you gonna start to download the firmware.

[IMG="STEP B"]http://oi58.tinypic.com/2s8s5fn.jpg[/IMG]

C - When conclued on the next window that will apear just move all the files from the left side (folder list) to the right side (firmware content) then click on create and wait to your FTF file be created, after this you file will be on the firmware folder of the flashtool ready to be flashed.

[IMG="STEP C"]http://oi61.tinypic.com/14nemhe.jpg[/IMG]

2 - Now it's time to flash, just open the flashtool, click on the first icon 'lightning bolt' and select the flashmode, now select the correct firmware and click on flash, don't do nothing more then that, after this connect your Z1 holding the button VOLUME DOWN, the flashing process will start.

[IMG="STEP 2"]http://oi61.tinypic.com/so2729.jpg[/IMG]

3 - After this you will need to get root, so download this files KERNEL .108 FOR C69XX, KERNEL .157 FOR C6943 and the root tool

A - Open Flashtools, click the 'lightning bolt' icon and select the firmware 108. Click FLASH and plug the phone on computer holding the volume down.

B - In just a few seconds the app warns you that the procedure is finished and it will tell you to restart, do it.

C - Start your phone, check out on options if "USB Debugg" and "Unknown Applications" are enabled and Apply the Root with the root tool.

D - extract the root tool and plug your device into your comput.er

E - Run install.bat and follow the instructions on screen it's easy.

F - After the root process is done, check if your phone is really rooted then Turn off the phone.

G - now just repeat the step A with 157 specific firmware for C6943.

4 - Time to install the RECOVERY

A - Download the correct version from NUT'S DATABASE chose the latest version of the file "Z1-lockeddualrecovery[VERSION]-BETA.installer.zip"

B - After downloaded and extracted, plug in your phone with "USB Debugg" and "Unknown Applications" enabled and run install.bat, now just select the right option and follow the instructions, is pretty easy too.

[IMG="STEP 4"]http://attachments.gfan.com/forum/201404/03/131054x66l482l92l2mas2.jpg[/IMG]

5 - After done, it's time to deodex your rom, download this KIT.

ALREADY DONE FILE HERE, JUST IGNORE THE INSTRUCTIONS TO CREATE THE FILE.

A - Extract downloaded tool and Run main.bat.

B - Type 1 to create working folder.

C - Don't forgetting to enable the USB Debugging, Plug in your phone, then type 2 to pull files from your device. (This step can be skipped if you manually copy /system/app, /system/framework, /system/priv-app to /Kitkat_Deodexer/system)

D - Type 3 to start deodexing and Type 4 to create flashable zip.

[IMG="STEP 5"]http://oi57.tinypic.com/2h2nrxu.jpg[/IMG]

E - Move the .zip to your sd card then turn on the phone on the recovery. (when the phone starts to boot and a green light shows up press VOLUME DOWN, the light will turn on purple and the phone will enter on the recovery mode)

F - Now just flash the .zip on the recovery and it's all done.

6 - Now it's time to install the 4K. You can use this video guide too.

A - Download this files, MOD, Serajr XPERIA and the XPOSED INSTALLER.

B - Move all the files to the sd card.

C - Just open and install the XPOSED INSTALLER and the Serajr Xperia in this order.

D - Open the XPOSED INSTALLER, go to FRAMEWORK, INSTALL and REBOOT

E - Now go to MODULES, Activate(check) the Serajr XPERIA and REEBOT AGAIN.

F - After this, go to the app menu and open the XPERIA XPOSED, go to system and ENABLE CUSTOMIZATIONS (CHECK IF SUPER USER MODE IS ENABLED TOO)

E - Now just turn off your phone and go to the RECOVERY MODE AGAIN.

F - Flash the "MOD" file on the recovery and wipe the dalvik cache.

G - ALL DONE, XPERIA Z1 ROOTED, DEODEXED and with 4K. :highfive:

IF YOU DID EVERYTHING GREAT DON'T FORGET TO COMMENT, WILL BE MY BEST REWARD. :D