Earlier on when YU Yureka, Yureka 2, Yureka
Black, Yureka Note, Yureka Plus, Yureka S was released we published a post to
show our readers the features, specifications and price of this most adorable YU
device called Yureka, Yureka 2, Yureka Black, Yureka Note, Yureka Plus, Yureka
S. As well as how you can perform a hard or soft reset when your Yureka, Yureka
2, Yureka Black, Yureka Note, Yureka Plus, Yureka S 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 YU Yureka, Yureka 2, Yureka Black, YurekaNote, Yureka Plus, Yureka S is supposed to fix any possible software
issue you might be experiencing with your YU Yureka, Yureka 2, Yureka Black,
Yureka Note, Yureka Plus, Yureka S 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 Yureka, Yureka 2, Yureka Black, Yureka Note, Yureka Plus, Yureka S.

Steps on how to flash YU Yureka, Yureka 2, Yureka Black,
Yureka Note, Yureka Plus, Yureka S with A Flash Tool:

·        
Download
the stock ROM of YU Yureka, Yureka 2, Yureka Black, Yureka Note, Yureka Plus,
Yureka S.

·        
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 YU Yureka, Yureka 2, Yureka Black, Yureka Note, Yureka
Plus, Yureka S

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

·        
Stock Firmware flashing can be
applied to either upgrade or downgrade your YU Yureka, Yureka 2, Yureka Black,
Yureka Note, Yureka Plus, Yureka S

·        
It can be applied to unroot or
fix bugs on your YU Yureka, Yureka 2, Yureka Black, Yureka Note, Yureka Plus,
Yureka S.

·        
To fix stutter or lag on your YU
Yureka, Yureka 2, Yureka Black, Yureka Note, Yureka Plus, Yureka S

·        
Stock firmware flashing is
effective in solving software issues of YU Yureka, Yureka 2, Yureka Black,
Yureka Note, Yureka Plus, Yureka S.

·        
Stock firmware flashing can be
applied to revert back to the stock of your YU Yureka, Yureka 2, Yureka Black,
Yureka Note, Yureka Plus, Yureka S to gain your warranty.

Just before you follow the tips below to upgrade or
downgrade your YU Yureka, Yureka 2, Yureka Black, Yureka Note, Yureka Plus,
Yureka S. Do a backup of your personal data:

·        
Setup an
auto or carry out a manual backup regularly of your YU Yureka, Yureka 2, Yureka
Black, Yureka Note, Yureka Plus, Yureka S
following our guide here with
data or Wi-Fi connection.

·        
You can
also backup
your YU Yureka, Yureka 2, Yureka Black, Yureka Note, Yureka Plus, Yureka S
offline – without internet connection following the steps
provided here.

Tips to
Remember:

i.                    
This
update is meant for YU Yureka, Yureka 2, Yureka Black, Yureka Note, Yureka
Plus, Yureka S 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 YU Yureka,
Yureka 2, Yureka Black, Yureka Note, Yureka Plus, Yureka S 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.