[Root][4.4.3 Update 2][LB/UB][Dual SIM]

[Andrey Piekas]

NO tut for Lollipop Rooting ??
or any pre-rooted tut would be great ?

D5322 http://forum.xda-developers.com/t2-ultra/development/pr-t3093361

 

[chauhanjayc]

NO tut for Lollipop Rooting ??
or any pre-rooted tut would be great ?

i have been thinking but there is already a thread for that so dont wona be banded by creating duplicate thread XDA ruls

 

[Sunny020]

D5322 http://forum.xda-developers.com/t2-ultra/development/pr-t3093361

ya i checked that link and replied as welll... could plz assist me for the same
plz check and reply to me...
thnx

i have been thinking but there is already a thread for that so dont wona be banded by creating duplicate thread XDA ruls

ya checked bro..but can explain the same u did for 4.4.3 rooting
it was so simple to root by ur steps mentioned
plz can u ?

 

[chauhanjayc]

ya i checked that link and replied as welll... could plz assist me for the same
plz check and reply to me...
thnx



ya checked bro..but can explain the same u did for 4.4.3 rooting
it was so simple to root by ur steps mentioned
plz can u ?

ok i will write a guide in few hrs as soon as i am home

done head over to
http://forum.xda-developers.com/t2-ultra/general/noobroot-lollipop-d5322-lb-ub-t3095090

 

[akshaygpt2]

i am not able to unlock bootloader of my xperia t2 ultra dual

glad to here that

have fun

Please Please Please Help me!! to unlock bootloader.... i unlock my bootloader before but few warrenty reson my locked my bootloader again but i am trying to unlock my bootloader it not working and i using same steps that i use before.... its show error like this
FAILED <remote:Command did not succeed>
finished.total time:0.094s

but i try again its says
FAILED <remoteevice is already rooted>
finished.total time:0.004s

please anybody help me.....

 

[akshaygpt2]

Thank You Sooooooo Much

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 @aliaz

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://forum.xda-developers.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..

Thanks Youu Soooooo Much Its worked and finally my phone is rooted

 

[chauhanjayc]

Thanks Youu Soooooo Much Its worked and finally my phone is rooted

have fun

 

[aatish96]

not proper end

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 @aliaz

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://forum.xda-developers.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..

its not a proper end dear not working :crying::crying::crying:

 

[chauhanjayc]

What went wrong
Snd this is for 4.4 not 5.0
Give me details so that I can help you

 

[akshaygpt2]

its not give sufficent battery backup

What went wrong
Snd this is for 4.4 not 5.0
Give me details so that I can help you

its not give sufficent battery backup.....on andorid 5.0.2 its give only 5-6 hours battery backup but on andorid 4.3 jelly bean its give sufficent 1 day backup.....please help to inprove battery backup in andorid 5..0.2.
and its also take 2 much time to charge my phone........... please help for any solution

 

[aatish96]

Almost forgot

after you root to have recovery go to this thread
http://forum.xda-developers.com/t2-ultra/development/t2-ultra-xzdualrecovery-qa-t2823793

a good news that touch bug has been gone in recovery
thanks sony for updating touch drivers

thank you

how to install the dual recovery .... guide me please.

 

[chauhanjayc]

its not give sufficent battery backup.....on andorid 5.0.2 its give only 5-6 hours battery backup but on andorid 4.3 jelly bean its give sufficent 1 day backup.....please help to inprove battery backup in andorid 5..0.2.
and its also take 2 much time to charge my phone........... please help for any solution

bug is from sony
now you can turn on stamina mod to have batter battery life

 

[chauhanjayc]

how to install the dual recovery .... guide me please.

http://forum.xda-developers.com/showpost.php?p=55570706&postcount=2

 

[evilc1]

Hi,
I have been trying to root my T2 Dual 4.4.3 but when I get to #8 . In the process with easyroot when it starts I connect the mobile but nothing happens, I have done this at least 10 times. I had no problem flasing 4.4.2 kernel or the 4.4.3, also have checked all drivers installed it's definetly a fault with easyroot.

 

[chauhanjayc]

Hi,
I have been trying to root my T2 Dual 4.4.3 but when I get to #8 . In the process with easyroot when it starts I connect the mobile but nothing happens, I have done this at least 10 times. I had no problem flasing 4.4.2 kernel or the 4.4.3, also have checked all drivers installed it's definetly a fault with easyroot.

I think you are missing USB debugging authorization
first flash 4.4.3(latest) , enable usb debugging and then connect you phone to pc and wait till you get a pop up for authorization
once you authorized disconnect phone and flash

now flash 4.4.2 and wait everything will go well

 

[evilc1]

I think you are missing USB debugging authorization
first flash 4.4.3(latest) , enable usb debugging and then connect you phone to pc and wait till you get a pop up for authorization
once you authorized disconnect phone and flash

now flash 4.4.2 and wait everything will go well

No I have had USB debugging since 4.4.3 was installed, just checked all still activated.
EDIT:
Problem solved, I ran easyroot in linux and the culprit is ADB it sometimes fails to see 'key', so the device comes up as offline.

 

[Dr-mody sniper]

problem

easy root tool when i opened install.bat said more one device connected and give me 19 option to select please help

 

[naeem151480]

Yesterday i unlock my phone with flashtool but after unlocking i flash system with boot img to root my mobile but whrn i m restart m mobile it not start it stuck on starting screen. I try to flash my mobile with flash tool but not flash. Want propet solution

 

[chauhanjayc]

Yesterday i unlock my phone with flashtool but after unlocking i flash system with boot img to root my mobile but whrn i m restart m mobile it not start it stuck on starting screen. I try to flash my mobile with flash tool but not flash. Want propet solution

which boot.img you used
and to root you dont need to flash boot.img you can follow simple guides available here on XDA

 

[naeem151480]

Now how i flash my phone my phone is not starting