The OPPO Firmware Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the OPPO Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue. Thanks visit my blog !
Before flashing, it’s a good idea to first check the software version in the following way: To Check Device Software Version => Emergency Call Tab Then Type *#899# =>> EngineerMode =>>> SoftwareVersion
How to install ota firmware:
1. Make sure the battery power is minimal 50% before updating the firmware
2.Copy the .ozip file to the SD card and Insert the SD card into your device, then turn off the phone.
3. Press and hold the Power button and Volume Down button, until the phone enters Recovery Mode.
4.Under Recovery Mode, click [Install from storage device] > [Install from SD] , select the .ozip file
5.Click on firmware. A confirmation message will appear on your screen. Click Yes. Your device will reboot and start updating. Finish
Oppo A53s Driver
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Requires Login: Oppo MSM Download Tool requires a login to flash any oppo phone. So, if you don’t have the Login ID & Password then you can contact me or message me on social media.
Backup: We highly recommended you before flash always take a backup of your personal data from your phone because flashing the flash file will permanently erase all your personal data.
Official Firmware: We provide 100% original officially released Oppo firmware for every Oppo model.