Urgent -- HOW to Relock Xperia Z Bootloader

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sriszone

Senior Member
Jan 11, 2013
286
126
Chennai
Hi

Please some one tellme step by Step Guide to relock My Xperia Z Boot Loader. I already backup my TA Partition. Its very confusing. Please help
 

CiscoX

Senior Member
Sep 24, 2012
273
74
Hi

Please some one tellme step by Step Guide to relock My Xperia Z Boot Loader. I already backup my TA Partition. Its very confusing. Please help

Install STOCK rom and root it, then restore your TA. It is very important that you flash stock rom. Do not use custom rom or custom kernel. If you have 10.3.1.A.2.67 or 10.3.1.A.0.244(more easy to root) firmware, install it and root it. What tool did you use to make your TA backup?

To root 10.3.1.A.2.67/74 firmware read http://xdaforums.com/showthread.php?t=2386405
 
Last edited:

sriszone

Senior Member
Jan 11, 2013
286
126
Chennai
Install STOCK rom and root it, then restore your TA. It is very important that you flash stock rom. Do not use custom rom or custom kernel. If you have 10.3.1.A.2.67 or 10.3.1.A.0.244(more easy to root) firmware, install it and root it. What tool did you use to make your TA backup?



Here bro i use this method to backup my TA Partition

http://xdaforums.com/showthread.php?t=2292598.

All i have to install Stock rom and root it , then i have to restore the TA Partition? This will relock my Bootloader?
 

CiscoX

Senior Member
Sep 24, 2012
273
74
Here bro i use this method to backup my TA Partition

http://xdaforums.com/showthread.php?t=2292598.

All i have to install Stock rom and root it , then i have to restore the TA Partition? This will relock my Bootloader?

Yes, install stock rom and then root it and make sure you have root before you restore your TA. In the Backup-TA tool you have one option called, Restore dry-run... use that one to test your TA before you restore it, to make sure you don't get any errors :)