anyone I need some help.
I am using xperia ZR C5502 and now my firmware is Kitkat 4.4.4.
but after upgrade to kitkat having so many issues..
so I decided for downgrade to jellybean..
anyone can tell me how and what step for downgrade my xperia zr ?
thanks anyway and sorry for my english
stephanus88 said:
anyone I need some help.
I am using xperia ZR C5502 and now my firmware is Kitkat 4.4.4.
but after upgrade to kitkat having so many issues..
so I decided for downgrade to jellybean..
anyone can tell me how and what step for downgrade my xperia zr ?
thanks anyway and sorry for my english
Click to expand...
Click to collapse
flashtool and correct ftf file for your region
Find Jellybean firmware FTF according to your region and flash it via FlashTool
Sent from my Xperia ZR using XDA Free mobile app
Related
i want to update my xperia z from 4.1.2 to 4.2 using .ftf file via Flashtool but its encrypted so can i do this normal way ???
alnaimi5 said:
i want to update my xperia z from 4.1.2 to 4.2 using .ftf file via Flashtool but its encrypted so can i do this normal way ???
Click to expand...
Click to collapse
I would advice you to first decrypt ur device and disable the encryption..after that you can flash without any worries..
Hit thanks if I helped u.Sent from my Killer Xperia Z(C6602) using xda premium.
Hi Guyz.
I've Been Using Xperia Z For a Month.. M Quite Bored With Docomo 4.2.2 Version and There's No Sign Of 4.3 Update..
Can I Flash International firmware On My Device To Get The Latest updates..? Is It Possible..?
Any One..?
Yes! You can flash any Xperia Z firmware to any models. You gotta remember to uncheck the baseband if you want to keep the radio for the SO-02E.
Thanx Buddy I'll Try And Report Back
Sent from my SO-02E using xda app-developers app
How can i install cm or any rom 4.4.2 on my Xperia z ? I have root and look bootloader
And any room is the best for z
And there are problems with back to previous firmware ?
Sent from my C6603 using XDA Premium 4 mobile app
dragonnet_86 said:
How can i install cm or any rom 4.4.2 on my Xperia z ? I have root and look bootloader
And any room is the best for z
And there are problems with back to previous firmware ?
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You will need to have unlocked bootloader first before flashing any CM roms or 4.4.2 roms
To back to original firmware just flash the pre-rooted 4.3 ROM over here
There's many kind.
I prefer you to wait for official 4.4 update as will be available next month
Hi guys, I just already have my z1 to kitkat 4.4.2 and I am looking for a way to rooted. I have tried lot of posts, but I just cant downgrade to rooted and then upgrade it, do anyone Know or have a post of how to root the z1 running kitkat? please someone help me
Just flash using NUT's method
http://forum.xda-developers.com/showthread.php?t=2711982
Sent from my C6903 using Tapatalk
Hi,
I Upgraded my xperia C6602 to Android 4.4 using the journalists and commercial ftf from our forum. the update is not yet available in india. so if i want to give the phone to service centre for repair under warranty, is it possible to downgrade the firmware to the old one (4.3) using the ftf for india ?
wilzad said:
Hi,
I Upgraded my xperia C6602 to Android 4.4 using the journalists and commercial ftf from our forum. the update is not yet available in india. so if i want to give the phone to service centre for repair under warranty, is it possible to downgrade the firmware to the old one (4.3) using the ftf for india ?
Click to expand...
Click to collapse
It's very easy!
Look here:
http://forum.xda-developers.com/xperia-z/general/post-questions-help-troubleshooting-t2116920
yes,u can just flash an indian 4.3 ftf using flashtool
Sent from my C6602 using XDA Premium 4 mobile app