Are you ready to power up your device by unlocking its bootloader ? Well we are here to present our new tutorial on unlocking bootloader of your Xperia U. Unlocking bootloader is the only way to flash Custom ROMs & Root your device running any firmware. Just keep one thing in mind, Unlocking bootloader will void your phone’s warranty provided by sony though you are unlocking it by official way (described in this article). But just as every problem has solution, in this case it is true also. Yes, warranty can be reclaimed by relocking the bootloader & we will be coming up with the same very soon. Ok now we will move on further article where we will check out on how to unlock the bootloader of your Xperia U.
Let Us Checkout The Things We Will be Discussing in This Article :
Essential Steps Before Unlocking Bootloader of Sony Xperia U.
Procedure To Unlock Bootloader of Sony Xperia U ST25i.
Disclaimer : We Have Made This Article Covering Each & Every Part Required For Unlocking Bootloader of XperiaU At Our Level Best. In Case if Any Damage Happened To Your Device (It Should Not Be), We Will Not Be Held Responsible For It.
Essential Steps Before Unlocking Bootloader of Sony Xperia U:
Firstly Get & Note Down IMEI Code of Your Device. It can be Obtained by Dialing *#06# in Phone Dialer.
Charge Your Phone Upto 60% Battery Level So As To Ensure That It Doesn’t Turn Off During The Process of Bootloader Unlocking.
Temporarily Disable Your PC’s Antivirus Software As This Might Interrupt The Process.
By Assuming That You’ve Followed The Essential Steps Mentioned Above, You Can Now Move To The Further Part Of The Article Where Will Check on How To Unlock Bootloader of Xperia U.
Note: After unlocking the bootloader, data stored on phone will be wiped out. So, before you proceed make a backup of your data.
Procedure To Unlock Bootloader of Sony XperiaU ST25i :
For Simplicity We Have Divided This Article In Two Simple Steps.
Step 1 : Installation of USB Drivers (Xperia U)
Download Fast Boot Package (With USB Drivers) From The Link Mentioned Below:
Switch Off Your Device & Connect It To The Computer Using USB Cable While Enabling Fast Boot Mode (Press & Hold Volume Up Button To Trigger Fastboot Mode). Windows Will Start Driver Installation As soon As You’ll Connect Your Device To The Computer While Keeping It In Fastboot Mode.
Now Extract The Fastboot Package Which You’ve Just Downloaded in Your PC.You Will Find 2 Folders Named As ‘fastboot’ & ‘usb_driver’.
Point Driver Installation Location To ‘usb_driver’ Folder.
Once Drivers Get Installed, Disconnect XperiaU From PC & Power On It.
Step 2 : Unlocking Bootloader of Xperia U
Before Unlocking Bootloader, You Need To Check That if Your Device’s Bootloader Can Be Unlocked Or Not. For Checking Bootloader Status Dial *#*#7378423#*#* From Phone Dialer To Access Service Menu.Find Bootloader Unlock Status Over There. If It is Set To Yes Then Only You Can Unlock Your Device’s Bootloader Otherwise It’s Impossible To Unlock It.