31 January 2016

How to Flash Karbonn A20 ? Check here with simple method

Posted by
31 January 2016
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First back to all type data like photos, email, contacts, videos etc because this is factory firmware if don't take backup all then you will lost all type data of above mention.

This flash file tested by me without any error working well,  you can use this flash file when your device hang on logo problem, restarting problem, security lock problem, password lock problem, pattern lock problem etc software related problem and you can use this tutorial without any box and this is free for all who know about software in mobile, impotent for flashing first must check your micro usb cable if not good then you can't flash it so check micro usb cable second check your device battery that is impotent for flashing if your device battery low so stop your device between flash so this is impotent for flash, before you flash save your data like contact, photos, videos etc because this is factory flash file so you can't save after full flash so must remember all are impotent notes.

Download Link
Karbonn A20 Firmware Download here
SP_Flash_Tool_v5.1343.01 Download here

Required for flash:

1. Karbonn A20 device with good battery charged
2. Karbonn A20 tested firmware
3. SP Flash Tool
4. Micro usb cable
5. Computer or Laptop


1. Download tested firmware or flash tool from above link
2. Extract to both winrar file into desktop or as you like path (must installed winrar software in your computer or laptop)
3. Open SP_Flash_Tool_v5.1343.01 folder and choose flash_tool.exe file and open it
4. Click on Scatter-loading button and choose MT6572_Android_scatter.txt file
5. Click on Download button
6. Press and hold Volume Up button and insert usb cable (device key or micro usb cable must be working well)
7. Wait until driver install, if driver installed in your computer or laptop then downloading start automatically in your device
8. Wait until full install android os into device
9. You are done

Karbonn A20 flash done with flash tool screenshot:

Karbonn A20 flash done with flash tool video:
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