Thank you for visiting SkyFileOS.com. The firmware file that SkyFileOS are going to provide is for Samsung A40s-SM-A3051. On this page you will find the official link to download the firmware file.
Download Samsung USB Driver for Mobile Phones
Download Odin Samsung Flashing Tool
How To Flash Samsung A40s
- Download Samsung USB Driver for Mobile Phones
- Odin –flashing software tool for Samsung Android smartphones Flashable firmware – the latest Samsung firmware update for your device.
- Download Odin devices might have trouble using this version of Odin, so if you own one, search for your device here).
- Extract the content from Odin to your computer.
- Download the latest firmware for your device.
- IMPORTANT! Samsung Kies is not compatible with Odin. You have to make sure that Kies is not running in your system tray. It is recommended to uninstall Kies before using ODIN.
- Download and install the Samsung USB Drivers.
- With the device turned off, press ‘Power+Volume Down+Home’ to enter Download Mode. (If this key combination doesn’t work, just Google ‘Device Name+Download Mode’).
- Connect your phone to your PC with the USB cable.
- Right-click on Odin and click on ‘run as administrator’.
•Warning: The Firmware file is only for the Samsung A40s, Don’t try this file on any other device, It may brick or damage your device we will not be responsible for that.
•Important Suggestion: If you face any problem by the given firmware you can write in comments we will try best to fix as soon as we can.
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