Earlier on when Sharp Aquos Crystal, Aquos
R2 compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero was
released we published a post to show our readers the features, specifications
and price of this most adorable Sharp device called Aquos Crystal, Aquos R2
compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero. As well
as how you can perform a hard or soft reset when your Aquos Crystal, Aquos R2
compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero becomes
unresponsive or should you choose to give to someone else with no data in it.

Usually, a hard or soft reset with the guide provided for Sharp Aquos Crystal, Aquos R2compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero is
supposed to fix any possible software issue you might be experiencing with your
Sharp Aquos Crystal, Aquos R2 compact, Aquos S3 High, Aquos SH8298U, Aquos V,
Aquos Xx, Aquos Zero or other similar android devices that the quick fixing guide for issues like camera, Bluetooth, SIM, Wi-Fi, YouTube or other malfunction 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 Aquos Crystal, Aquos R2 compact, Aquos S3 High, Aquos SH8298U, Aquos V,
Aquos Xx, Aquos Zero.

Steps on how to flash Sharp Aquos Crystal, Aquos R2
compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero with A
Flash Tool:

·        
Download
the stock ROM of Sharp Aquos Crystal, Aquos R2 compact, Aquos S3 High, Aquos
SH8298U, Aquos V, Aquos Xx, Aquos Zero.

·        
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 Sharp Aquos Crystal, Aquos R2 compact, Aquos S3 High,
Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero

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

·        
Stock Firmware flashing can be
applied to either upgrade or downgrade your Sharp Aquos Crystal, Aquos R2
compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero

·        
It can be applied to unroot or
fix bugs on your Sharp Aquos Crystal, Aquos R2 compact, Aquos S3 High, Aquos
SH8298U, Aquos V, Aquos Xx, Aquos Zero.

·        
To fix stutter or lag on your Sharp
Aquos Crystal, Aquos R2 compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos
Xx, Aquos Zero

·        
Stock firmware flashing is
effective in solving software issues of Sharp Aquos Crystal, Aquos R2 compact,
Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero.

·        
Stock firmware flashing can be
applied to revert back to the stock of your Sharp Aquos Crystal, Aquos R2
compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero to gain
your warranty.

Just before you follow the tips below to upgrade or
downgrade your Sharp Aquos Crystal, Aquos R2 compact, Aquos S3 High, Aquos
SH8298U, Aquos V, Aquos Xx, Aquos Zero. Do a backup of your personal data:

·        
Setup an
auto or carry out a manual backup regularly of your Sharp Aquos Crystal, Aquos
R2 compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx, Aquos Zero
following our guide here with
data or Wi-Fi connection.

·        
You can
also backup
your Sharp Aquos Crystal, Aquos R2 compact, Aquos S3 High, Aquos SH8298U, Aquos
V, Aquos Xx, Aquos Zero offline – without internet connection
following the steps provided here.

Tips to
Remember:

i.                    
This
update is meant for Sharp Aquos Crystal, Aquos R2 compact, Aquos S3 High, Aquos
SH8298U, Aquos V, Aquos Xx, Aquos Zero 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 Sharp Aquos
Crystal, Aquos R2 compact, Aquos S3 High, Aquos SH8298U, Aquos V, Aquos Xx,
Aquos Zero 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.