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Please read this if you considering unlocking the boot loader or rooting your phone.

Important information

Please note that you may void the warranty of your phone and/or any warranty from your operator if you unlock the boot loader. You should only unlock the boot loader of your phone if you are an advanced user with good knowledge of the technology and risks involved.

For more information go here

Please also note

The Sony Xperia support team will not be able provide any support, related to unlocking the boot loader or rooting your phone.

We also recommend you to read the below blogposts.

Best regards
Sony Xperia support team

One time poster
Posts: 1
Registered: ‎2013-01-30
Accepted Solution

sony xperia flashtool

i have dowloaded sony Xperia flashtool. Extracted and run emmma, and  I'm asked to copy paste the .ini file, but when i right clik on it I do not have any copy option. furthermore, the adobe acrobat document specifies that no attempt to login or register should be made, but as soon as you launch emma, the first thing it asks is precisely log in or register (unavoidable). any help???

Posts: 1,211
Registered: ‎2012-06-12

Re: sony xperia flashtool

it will not work with Xperia U

The most profound technology is the one that vanishes quickly