On this page , you will find the Itel S21 Flash File/Firmware/Rom Download link . After Flashing it in your device and you will enjoy a Smoother Android device experience.
Before you downloading the Itel S21 Flash File, Please confirm your device is Itel S21, if it is not , you can search the stock firmware which bricks you device in our website.
The Advantages of the Itel S21 Flash File:
- Reverting the device back to stock.
 - Updating the device to latest android version
 - Fixing boot loop issues on your device.
 - Improving your software performance
 - Fixing Stutter on your device
 
Itel S21 Flash File/Firmware/ROM Information

| Rom Name | Itel S21 Flash File/Firmware/ROM | 
| ROM Size | 1.5 G | 
| Rom OS Version | ROM Android 7.0 | 
| Model name | Itel S21 | 
| Compress | Zip Format | 
| Language pack | Multi Language | 
Itel S21 Flash File/Firmware/ROM Latest Free Download Link 2024
Itel S21 Flash Note
- 1. Before downloading, Must make sure take a backup of Your ROM and Personal data as it will Deleted after flashing the stock firmware.
 - 2. Please confirm Your Phone Have at least 40-50% Charge when flashing your device.
 
Itel S21 Flash Important Notes:
[*] Disclaimer: Firmware flashing is a tedious process and should be carried out only if you have enough knowledge. We will not be held responsible for any damage to your device.
[*] If you have any problem when using the Itel S21 Flash File/Firmware/Rom, or can not find the device model what you want, Please contact us via Contact Us page, and we will make a response as soon as possible.
>> How To Flash Itel S21:
- Download the Itel S21 firmware Rom package and extract it on your computer.
 - You will get the USB Drivers, flashing tool, and firmware files after you extracting the firmware package.
 - Install the drivers on your computer.
 - Launch the firmware flashing tool and load the Itel S21 firmware files inside the flash tool.
 - Then connect your Itel S21 device to the computer via USB cable.
 - Next start the firmware flashing process.
 - You will see a success message at the end when the flashing process is completed.
 - Disconnect your Itel S21 device from the computer and reboot the device.