Hold down the for roughly 10 seconds to reboot your OPPO A59s.
Ensure at least 60% charge to prevent shutdowns during flashing. oppo a59s flash file global link
While holding down these keys, insert the USB cable connecting your phone to the PC. Hold down the for roughly 10 seconds to
Flashing completely wipes the device. Secure your photos, contacts, and personal data beforehand. and personal data beforehand.