i wish i did not update to 257 because i lost root, so can i downgrade to 532 and how can that be done
thanks
Use flashtool and flash ftf of 532
There is awesome thread here about how to use flashtool and u can also find 532 ftf
Thnx
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Related
Hi, Now here firmware R800i 4.0.2.A.0.69 WORLD_1_8_1247_6176 android 2.3.4 with baseband 66
albertomuerto said:
Hi, Now here firmware R800i 4.0.2.A.0.69 WORLD_1_8_1247_6176 android 2.3.4 with baseband 66
Click to expand...
Click to collapse
Thanks
Tanks men.
Sent from my R800i using Tapatalk 2
This version of firmware is better than the 62 '??????
worked with the NXT rom v1.3???
THX
The 69 firmware was released in Germany and just for Germany. It is the same like the 62 firmware. The only thing is that the 66 baseband works great for me coz im in Germany. Thanks for Uploading.
Geil endlich maln Deutscher hier
Gesendet von meinem R800i
is this firmware rootable?
dai_kun said:
is this firmware rootable?
Click to expand...
Click to collapse
Zergrush and superoneclick didn't work, so no. But if you have a locked bootloader you can downgrade to 62 and root this than update with pc companion to 69, should be working. Not update OTA coz you lost root.
cyraxx84 said:
Zergrush and superoneclick didn't work, so no. But if you have a locked bootloader you can downgrade to 62 and root this than update with pc companion to 69, should be working. Not update OTA coz you lost root.
Click to expand...
Click to collapse
62 is also unrootable with Zergrush and superoneclick, am I wrong?
Jay Ros said:
62 is also unrootable with Zergrush and superoneclick, am I wrong?
Click to expand...
Click to collapse
Yes I too believe .62 firmware is unrootable via zerg / superoneclick OR doomkernel OR flashtool..
The only way I READ that .62 possible to root is by flashing an older stock kernel... which I tried, and failed to even flash the kernel itself (I read that it's possible to flash stock older kernel to locked bootloaders)
Perhaps I am doing it wrong if it IS possible. Let me know too.
Using this at moment , after test so much Roms go back to stock is better for me,
Used this :
http://forum.xda-developers.com/showthread.php?t=1130639
to boot in CWM Recovery,
and the rootxperia from here to root:
http://forum.xda-developers.com/showthread.php?t=1130639&highlight=rootxperia+zip
with this kernel:
http://forum.xda-developers.com/showthread.php?t=1373489&highlight=stock
Fw62 can be root by flashing doomkernel or lupusgb kernel, of course u need to unlock bootloader first...
Sent from my R800i using xda app-developers app
My question : I have make Ta backup on. 475, so for restoration of Ta I need only 475 stock or I can restore on any official firmware like. 532
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newstar said:
My question : I have make Ta backup on. 475, so for restoration of Ta I need only 475 stock or I can restore on any official firmware like. 532
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Click to expand...
Click to collapse
It should work for for any firmware... however Sony may change this in a future update.. (i doubt it)
newstar said:
My question : I have make Ta backup on. 475, so for restoration of Ta I need only 475 stock or I can restore on any official firmware like. 532
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Click to expand...
Click to collapse
Should work fine, but for more security I would revert to .475 then update back. As there is sometime some change on the ta partition on the .ftf.
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Hi All,
May I know how can I restore my Z Ultra 6833 to Stock ROM (HK) from custom rom?
Many Thanks!
hang
Do you want to relocate the bootloader?
Either way you will just have to flash a FTF for your model. More steps if you want to lock the bootloader.
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blueether said:
Do you want to relocate the bootloader?
Either way you will just have to flash a FTF for your model. More steps if you want to lock the bootloader.
Sent from my C6833 using Tapatalk
Click to expand...
Click to collapse
I don't need to lock the bootloader, flash it into factory Rom is fine.
Then just grab the FTF you want and the latest flashtool
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blueether said:
Then just grab the FTF you want and the latest flashtool
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Click to expand...
Click to collapse
Thanks!
May I know where can I download the Factory KitKat Rom for HK Z Ultra 6833?
Many Thanks!
Instead of typing out "Where can I find....." why not just take the 2 mins and look for it?
Took me less than 2 mins to find the thread with all of the stock ftf files.
Many welcomes
Sent from my C6833 using xda app-developers app
http://forum.xda-developers.com/showthread.php?t=2687389
[FTF][C6833][HK][4.4.2] Official Sony Firmware 14.3.A.0.681
Sent from my C6833_GPe using Tapatalk
hi this is newbie question but when I try updating rooted C6802 on .290 phone using the sony software updater on my PC it says "my phone contains modified software." How do i unroot or my phone or change something else (build.prop) so I can move to the latest firmware.
bcha4777 said:
hi this is newbie question but when I try updating rooted C6802 on .290 phone using the sony software updater on my PC it says "my phone contains modified software." How do i unroot or my phone or change something else (build.prop) so I can move to the latest firmware.
Click to expand...
Click to collapse
You can't via pcc or sus, you need to use flashtool to flash roms or recovery to install updates and keep root.
Sent from my C6833 using XDA Premium 4 mobile app
SpyderTracks said:
You can't via pcc or sus, you need to use flashtool to flash roms or recovery to install updates and keep root.
Sent from my C6833 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
what if i just want to install unpdates and don't need to keep root
where can i go to download the latest firmware.
thank again for your help.
Just flash the latest FTF, plenty of guides on here on how
Sent from my Xperia Z Ultra using Tapatalk
he can use Sony Update Service.
How do i Root 14.3.A.0.757 with a locked Bootloader?
Read some more threads?
Sent from my C6833 using xda app-developers app
http://forum.xda-developers.com/showthread.php?t=2719677
here you go. took me while to figure but....
It's z1 but it is same step.
Down grade to rootable firmware with locked boot
Find that root software that helps you with bl
Install recovery
Flash zip using recovery
Flash ftf using flashtool plz backup ta and you all info