A confirmation prompt will appear on your screen. Select or click OK to confirm the installation.
Do not extract the file. Keep it in its original .ozip or .zip format. Step 2: Prepare the SD Card flash oppo a57 via sd card work
Have you successfully flashed your Oppo A57 using an SD card? Share your experience in the comments below to help other users! A confirmation prompt will appear on your screen
: Flashing will erase all internal data , including photos, apps, and contacts. Back up your files to a cloud service or computer first. Firmware File flash oppo a57 via sd card work
Connect your SD card to a computer or another functional smartphone.
Download the firmware .zip file on a working computer or another phone.
In recovery mode, select Wipe data/cache before attempting to flash again.