Earlier on when Sony Xperia 1. Xperia 10,
Xperia 10 Plus, Xperia L3 was released we published a post to show our readers
the features, specifications and price of this most adorable Sony device called
Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3. As well as how you can perform
a hard or soft reset when your Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3
becomes unresponsive or should you choose to give to someone else with no data
in it.

Usually, a hardor soft reset with the guide provided for Sony Xperia 1. Xperia 10, Xperia 10Plus, Xperia L3 is supposed to fix any possible software issue you might
be experiencing with your Sony Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3
or other similar android devices that the quickfixing guide for issues like camera, Bluetooth, SIM, Wi-Fi, YouTube or othermalfunction could solve. But if you have tried that already and it
failed then, you should probably opt-in for formatting in this case I will show
you how to use Android Flash Tool to format your Xperia 1. Xperia 10, Xperia 10
Plus, Xperia L3.

Steps on how to flash Sony Xperia 1. Xperia 10, Xperia 10
Plus, Xperia L3 with A Flash Tool:

·      
Download
the stock ROM of Sony Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3.

·      
As usual you need to place your
phone on charge till it is charged not less than 50 percent before you process
else you phone might not wake up even after formatting.

·      
Next you will have to follow
the instruction of using a Firmware
Flashing or Upgrade Tool as explainedhere.

Stock Firmware

·      
Stock Firmware flashing can be
applied to Unbrick your Sony Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3

·      
Stock ROM flashing can be
applied to fix Bootloop issues.

·      
Stock Firmware flashing can be
applied to either upgrade or downgrade your Sony Xperia 1. Xperia 10, Xperia 10
Plus, Xperia L3

·      
It can be applied to unroot or
fix bugs on your Sony Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3.

·      
To fix stutter or lag on your Sony
Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3

·      
Stock firmware flashing is
effective in solving software issues of Sony Xperia 1. Xperia 10, Xperia 10
Plus, Xperia L3.

·      
Stock firmware flashing can be
applied to revert back to the stock of your Sony Xperia 1. Xperia 10, Xperia 10
Plus, Xperia L3 to gain your warranty.

Just before you follow the tips below to upgrade or
downgrade your Sony Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3. Do a backup
of your personal data:

·      Setup an
auto or carry out a manual backup regularly of your Sony Xperia 1. Xperia 10,
Xperia 10 Plus, Xperia L3 following our guide here with
data or Wi-Fi connection.

·      You can also backup
your Sony Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3 offline –
without internet connection following the steps provided here.

Tips to
Remember:

i.              
This
update is meant for Sony Xperia 1. Xperia 10, Xperia 10 Plus, Xperia L3 users
only.

ii.             
Be sure
to try the other method of installing stock firmware if
yours have unlocked Bootloader issue.

iii.           
TWRP
Recovery is a good alternative on how to upgrade your device if you don’t want
to do it the normal way. Here is a post on TWRP
Recovery.

iv.            
THEUPSPOT
is in no way responsible for any damage you might have on your Sony Xperia 1.
Xperia 10, Xperia 10 Plus, Xperia L3 while installing the update.

v.             
The usual upgrade steps require the use of PC or Laptop to carry out the firmware
flashing.

vi.            
Ensure
that you have an updated and working USB drivers installed.

To request for download link, simply drop your
email in the comment box below.