Earlier on when Google 4321 was released, we published a post to show our readers the features, specifications and price of this most adorable Google device called 4321. As well as how you can perform a hard or soft reset when your 4321 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 Google 4321 is supposed to fix any possible software issue you might be experiencing with your Google 4321 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 4321.

Steps on how to flash Google 4321 with A Flash Tool:

• Download the stock ROM of Google 4321.
• 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 explained

Stock Firmware

• Stock Firmware flashing can be applied to Unbrick your Google 4321
• Stock ROM flashing can be applied to fix Bootloop issues.
• Stock Firmware flashing can be applied to either upgrade or downgrade your Google 4321
• It can be applied to unroot or fix bugs on your Google 4321.
• To fix stutter or lag on your Google 4321
• Stock firmware flashing is effective in solving software issues of Google 4321.
• Stock firmware flashing can be applied to revert back to the stock of your Google 4321 to gain your warranty.

 

Just before you follow the tips below to upgrade or downgrade your Google 4321. Do a backup of your personal data:

• Setup an auto or carry out a manual backup regularly of your Google 4321 following our guide here with data or Wi-Fi connection.
• You can also backup your Google 4321 offline – without internet connection following the steps provided here.

 

Tips to Remember:

1. This update is meant for Google 4321 users only.
2. Be sure to try the other method of installing stock firmware if yours have unlocked Bootloader issue.

• 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.

1. THEUPSPOT is in no way responsible for any damage you might have on your Google 4321 while installing the update.
2. The usual upgrade steps require the use of PC or Laptop to carry out the firmware flashing.
3. Ensure that you have an updated and working USB drivers installed.

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