WHAT WE NEED:
- Download and instal Flashtool here : http://dfiles.eu/files/gxbnewc7a
- PC
WARNING !!! Follow the Instruction
1. INSTALLING FLASHTOOL:
1. INSTALLING FLASHTOOL:
this Tutorial for all windows except 8 and 8.1
- Instal flashtool (http://www.flashtool.net/download.php)
- if youre on Windows 7 just instal Flashtool-drivers.exe (Run as Administrator) on C:\Flashtool\drivers\
- Check and install all of them and Fastmode and Fastboot too (if there any pop-up klick install anyway).
Tutorial for Windows 8 :
- Download dan install Flashtool
- OPen CMD run as Administrator and type " bcdedit /set testsigning on " then Enter (activate windows Test Mode)
- Restart
- Go to : C:\Flashtool\drivers\ and open Flashtool-drivers.exe Run as Administrator
- Checkk and install all including Fastmode dan Fastboot (if there any pop-up klick install anyway)
- Restart
- OPen CMD run as Administrator and type " bcdedit /set testsigning off " lalu Enter (De-activate Windows Test Mode)
- Restart
- Flash tool ready
NOTE : when you cant install the driver when using Win 8 and wind 8.1
- when install Flashtool-drivers.exe Check all driver (because ADB Driver are included), if there any popup just install anywway
- (OPTIONAL!) if you still want to re check that your phone are can flash
1. open link : http://adbdriver.com/
2. Download APK Installer (Featured)
Tutorial :
-Xperia Z Ultra C6802
-Setting -> Xperia -> usb connectivity -> USB connection mode choose MTP
-Setting -> Developer tool-> activate and check usb debugging mode and Unknown Source
-connect Z Ultra To PC -Open AdbDriverInstaller (that you installed before)
-click install
-if there a green check at the left its good to proceed
-if there a green check at the left its good to proceed
UPDATING TO KITKAT! FOR Z ULTRA THAT STILL JELLYBEAN
How to install using flashtool:
NOTE :
Dont forget To USB DEBUGGING AND ALLOW UNKNOWN SOURCE
Dont forget To USB DEBUGGING AND ALLOW UNKNOWN SOURCE
- COPY FTF FILE TO! ke C:\Flashtool\firmware , if you dont have any Kitkat FTF file download it here https://www.facebook.com/notes/xperia-z-xperia-z-ultra/z-ultra-firmware-by-muhamad-fauzy/805649526130746
- Open Flashtool.exe or Flashtool64.exe
- Connect Z Ultra C6802 to PC
- click the lightning button-> choose flash mode -> choose the KITKAT ftf that you want to install (remember read the build number)
- (WARNING : In the right box called wipe (uncheck the DATA if you dont want to lose your apps and games )
- Wait until a phone popup comes out (about 10 minutes for medium spec pc)
- after pop ups come out
- remove the phone from PC ,Turn off your phone and wait for 10 sec to prove that your phone are totaly dead x(
- press and hold volume down - Key (HOLD) and connect the phone to pc again (STILL HOLDING THE VOL- KEY)
- after that the LED wil flash once then the flash tool will run the update (You can release the vol - Key)
- Just chect the Flashtool theres no text called "ERROR", wait until process done -> close flashtool -> remove phone from computer -> turn on the phone
- Happy hunting