These are the instructions to download Flash or install Stock Firmware (ROM) on Celkon A66 (Original firmware) , If you searching for the Celkon A66 Stock ROM then you are at the right place. Here i will guide you to install official stock Rom on Celkon A66 , Here you can download the Official Celkon A66 Stock Firmware ROM (flash file) on your Computer
Download Celkon A66 Stock Rom (Original firmware)
Requirements: Your Celkon A66 Device should have at least 40-50 percent of battery to perform the Flashing Process.
Flash File Name: Celkon_A66_V1.0.4-[flash-file.net].zip
Flash File Size: 198 MB
Flash Tool Link: SPD Flash Tool
How to Flash Stock Firmware ROM on Celkon A66
To install the Stock Firmware on Celkon A66 , Please follow the guide and download the Rom . This guide is for How to Install Stock ROM on Celkon A66 .
Step 1: Download and Install Celkon A66 USB Driver on your Computer. If in case Spreadtrum Driver is already installed on your computer then SKIP this Step.
Step 2: After Download Stock Rom (pac) for your Celkon A66 Device.
Step 3: Download and extract Spreadtrum Upgrade Tool on your computer. After extracting, you will be able to see the following files: Step 4: Now, open UpgradeDownload.exe. Step 5: Once Spreadtrum Upgrade Tool is launched, connect your Celkon A66 Device to the computer (make sure your Android Device is switch off).
Step 6: Once your Celkon A66 is connected successfully to the computer, click on the Load Packed Button and add the .pac file (stock rom which comes as .pac). Step 7: Once you have successfully added the Pac file in Spreadtrum Upgrade Tool, click on the Start Downloading button to begin the flashing.
Step 8: During the flashing process your Celkon A66 Device will restart automatically. Once flashing is completed, you will be able to see the Green Passed Message in Spreadtrum Upgrade Tool.
Step 9: Now you have successfully flashed your Celkon A66 using Spreadtrum Upgrade Tool. Once your Celkon A66 Device is successfully restarted, Go to Settings About Phone Check firmware..
Congratulations, Now you have successfully flashed the stock firmware on your Celkon A66 using Spreadtrum Upgrade Tool
Keep in mind:
[*] Celkon A66 Flash Tool: If you need to download the latest version of SPD Flash Tool, then head over to SPD Flash Tool .
[*] Backup Please: Take a backup of your important data before Flashing Celkon A66 Stock Firmware as because during the flashing process your personal data will be removed permanently.
[*] Broken link Report here.
[*] ROOT Celkon A66:If you would like to know how to root your Celkon A66 android device, drop a comment below. We will share the tutorial for your device as quickly as possible .