These are the instructions to download Flash or install Stock Firmware (ROM) on Karbonn A21 Plus (Original firmware) , If you searching for the Karbonn A21 Plus Stock ROM then you are at the right place. Here i will guide you to install official stock Rom on Karbonn A21 Plus , Here you can download the Official Karbonn A21 Plus Stock Firmware ROM (flash file) on your Computer
Download Karbonn A21 Plus Stock Rom (Original firmware)
Requirements: Your Karbonn A21 Plus Device should have at least 40-50 percent of battery to perform the Flashing Process.
Flash File Name: Karbonn_A21_Plus_X5006U_R05_Band15-[flash-file.net].zip
Flash File Size: 316 MB
Flash Tool Link: Broadcom MultiDownloader
How to Flash Stock Firmware ROM on Karbonn A21 Plus
To install the Stock Firmware on Karbonn A21 Plus , Please follow the guide and download the Rom . This guide is for How to Install Stock ROM on Karbonn A21 Plus .
Step 1: Download and extract Broadcom MultiDownloader Tool and Drivers. After Extracting you will be able to see the following files: Step 2: Install Karbonn A21 Plus USB Drivers. Step 3: Power Off your Karbonn A21 Plus device . Step 4: Download the Stock Rom that you want to Flash on your Karbonn A21 Plus device and extract it on your Computer.
Step 5: Now, Open Broadcom MultiDownloader.exe (you have extracted this in Step#1) on Your Computer. Step 6: Once Broadcom MultiDownloader Tool is launched, Click on Settings and select the Configuration. Step 7: Now, Under Configuration you have to define the firmware path. To locate the firmware folder (that you have downloaded in Step#4) Click on […] Button and select the firmware folder. Step 8: Now you have added the firmware folder in Broadcom MultiDownloader tool successfully. Now click on Apply button to continue. Step 9: Now, Connect your Karbonn A21 Plus device to the Computer (make sure it is power off and Press the Volume UP and Down together, connect the phone to the computer at the same time).
Step 10: Once you have successfully added the Karbonn A21 Plus device to the computer then Broadcom MultiDownloader Tool will detect it and show it. Step 11: Now, Click on the Start All Button to begin the Flashing Process.
Step 12: Now, Broadcom MultiDownloader Tool will flash the Stock rom on your Karbonn A21 Plus device.
Step 13: Once Flashing is completed, you will be able to see Green OK Status. Step 14: Now, close Broadcom MultiDownloader Tool and disconnect your Karbonn A21 Plus device from the computer.
Congratulations, Now you have successfully flashed the stock firmware on your Karbonn A21 Plus using Broadcom MultiDownloader Tool.
Keep in mind:
[*] Karbonn A21 Plus Flash Tool: If you need to download the latest version of Broadcom MultiDownloader, then head over to Broadcom MultiDownloader .
[*] Backup Please: Take a backup of your important data before Flashing Karbonn A21 Plus Stock Firmware as because during the flashing process your personal data will be removed permanently.
[*] Broken link Report here.
[*] ROOT Karbonn A21 Plus:If you would like to know how to root your Karbonn A21 Plus android device, drop a comment below. We will share the tutorial for your device as quickly as possible .