[Sony Xperia T2 Ultra] chauhanjayc:
ok in the new update every thing wod be the same just use new kernal in place of 4.4.3 kernal from zip

Download new kernal here (From Second Update)http://d-h.st/mxn

if any one doesnt succeed plz do back up and after that do a clean install of new update

then after try this method

it will work

have fun !!!!​

thanks to [MENTION=1788174]aliaz[/MENTION]

Something that might help others.

Updated phone to new update.

Started rooting as per guide on page1.

After flashing 4.4.2, easy root failed to root the device.

Multiple attempts but no success.

Flashed 4.4.3 update and booted system. Realised I has Super User already installed. Uninstalled SU.

Flashed 4.4.2 again and this time easy root rooted the phone.

Flashed 4.4.3 and bingo! SU was installed, updated binaries and phone is now rooted.

Hi all

i have seen many posts where people are searching for root but not finding proper end.

i am a noob so i will try and make this as simple as possible.

first just relax and follow this simple steps its very very very easy

what you need

complete data back up

Flash tool download here : https://unrestrict.li/flashtool

if you face any issue over there then you can download it via torrent

link is http://kickass.to/usearch/flashtool-0.9.18.2-windows.exe/

Require files here http://d-h.st/iXN

easy root tool kit here http://xdaforums.com/showthread.php?t=2784900

a cup of coffee

at least 50% battery charged phone

USB debugging mode enabled on 4.4.3 firmware as we will need it so do it first then go ahead

now follow this easy steps

1. install flash tool in C drive

2. extract downloaded rar in to C:\Flashtool\firmwares

3. turn off phone and press vol - (down) key and connect phone to pc wait till pc complete to install req, drivers as soon as its done disconnect your phone

4. now open flash tool and hit flash button and select 4.4.2.ftf press ok and wait for notification which says connect phone

5. now as soon as you get notification press vol -(down) key and connect phone and wait till flash completes

6. now disconnect your phone, close flash tool

7. turn on phone there wod be nothing will stuck at blank screen dont warry reonnect your phone to pc

8. now open easy root tool kit,and hit install.bat root your phone if stuck at any place close window again hit install.bat, disconnect phone when you see phone is rooted

9.now read this carefully

your phone is rooted but to flash 4.4.3 kernal back we beed to turn off the phone as we have to connect phone in flash mode to flash ftf 4.4.3

so to turn off phone in this condition(bank screen) follow this trick

press vol +(UP) and power together and wait

1st you will fell single vibret keep holding after some few sec you will fell three times vibration now release the keys as your phone is turned off.

10. now open flash tool now again hit flash button and this time select 4.4.3.ftf press ok and connect your phone when it says to connect by pressing vol - (down) key on phone.

11. as soon as its done disconnect your phone and turn it on

12. now install supersu and hit update binary

13. TADAAAA you have rooted phone

hope this helped you

if you face any challenge plz plz plz report back

thank you..