HOW TO ROOT.757 ftf
- Thread starter pathanraj
- Start date
gregbradley
Retired Forum Moderator
The same as the previous way.
Downgrade to .534, install dual recovery, flash SuperSU.zip, then flash a pre rooted .757 Rom.
Downgrade to .534, install dual recovery, flash SuperSU.zip, then flash a pre rooted .757 Rom.
gregbradley
Retired Forum Moderator
How to make. 757 ftf...my sony pc companion not showing files...is there any way to make ftf from android itself...i want ftf to upgrade from downgrade so help
Are you sure. You seem a bit new to this, so I suggest using the files that are already uploaded in the development section rather than making one yourself
@[NUT] does have guide to (D)o (I)t (Y)ourself (Google NUTs DIY guide) but for new users I suggest just following the instructions in the OP until you have read some more
Hey pathanraj,
I rooted my Xperia Z1 today from 4.2.2 .257 to .757 .
Thanks to [NUT] that made it possible and easy, i suggest:
-Using his latest xzdr dual recovery found here
-Upgrading from .257 to android 4.3 .290 using his tutorial here
-Upgrading from .290 to android 4.4 .681 using his tutorial here
-And last, Upgrade from .681 to .757 using his tutorial here
So here is the procedure: Have root first of all, install recovery and then upgrade from .257 --> .290 --> .681 --> .757
You can do all this using the tuts from [NUT] , that i posted above.
Be sure to have a FULL root installed into system on your 4.2.2 JB .257
If you don't understand something, just ask for more info, It would be a pleasure to help a fellow member of xda-developers.com .
I rooted my Xperia Z1 today from 4.2.2 .257 to .757 .
Thanks to [NUT] that made it possible and easy, i suggest:
-Using his latest xzdr dual recovery found here
-Upgrading from .257 to android 4.3 .290 using his tutorial here
-Upgrading from .290 to android 4.4 .681 using his tutorial here
-And last, Upgrade from .681 to .757 using his tutorial here
So here is the procedure: Have root first of all, install recovery and then upgrade from .257 --> .290 --> .681 --> .757
You can do all this using the tuts from [NUT] , that i posted above.
Be sure to have a FULL root installed into system on your 4.2.2 JB .257
If you don't understand something, just ask for more info, It would be a pleasure to help a fellow member of xda-developers.com .
gregbradley
Retired Forum Moderator
That is so much overkill
Flash 534 FW, install dual recovery, flash the latest prerooted rom. Done
Sent from my C6903 using XDA Premium 4 mobile app
Flash 534 FW, install dual recovery, flash the latest prerooted rom. Done
Sent from my C6903 using XDA Premium 4 mobile app
Soooo true! as alway keep faith in gregbradley!
Just flash the .534fw , install XZDualRecovery, flash the .757fw by [NUT]
No need to flash every fw version between the 534 and the 757!
Last edited:
gregbradley
Retired Forum Moderator
You follow the instructions that are posted in the update to 757 thread in the development section.
But my apps, settings etc are away after flash, right? I prefer an update to save my phones settings and installed apps.
gregbradley
Retired Forum Moderator
make a backup then... and restore it afterwards
But if you actually read the instructions and the thread (Instead of asking questions) you will see that you will keep all you apps and settings if you follow the instructions
After I was refused a fix or replacement for this broken phone (mainly the touchscreen issue), I think it is time to root. Thank you, gregbradley, for providing useful information. These forums are helpful, unlike Sony themselves, retailers, or organizations for customer protection. Thank god at least somebody cares.
I agree with you. Sorry, I just came from Samsung Galaxy S2. It´s a little easier to root&update
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2That is so much overkill
Flash 534 FW, install dual recovery, flash the latest prerooted rom. Done
Sent from my C6903 using XDA Premium 4 mobile app1Hey pathanraj,
I rooted my Xperia Z1 today from 4.2.2 .257 to .757 .
Thanks to [NUT] that made it possible and easy, i suggest:
-Using his latest xzdr dual recovery found here
-Upgrading from .257 to android 4.3 .290 using his tutorial here
-Upgrading from .290 to android 4.4 .681 using his tutorial here
-And last, Upgrade from .681 to .757 using his tutorial here
So here is the procedure: Have root first of all, install recovery and then upgrade from .257 --> .290 --> .681 --> .757
You can do all this using the tuts from [NUT] , that i posted above.
Be sure to have a FULL root installed into system on your 4.2.2 JB .257
If you don't understand something, just ask for more info, It would be a pleasure to help a fellow member of xda-developers.com .
