Choose "Format All + Download" only if you want a complete factory state (wipes IMEI - have a backup). Choose "Download Only" to preserve IMEI and user data.
Flashing firmware is not a daily task; it is a solution for specific problems. You should consider downloading and installing Firmware OPPO A16 if: Firmware OPPO A16
This is the most powerful method for unbricking an OPPO A16 that won’t turn on or charge. It uses designed for MediaTek chipsets. Choose "Format All + Download" only if you
It is critical to distinguish between official and third-party firmware. Firmware OPPO A16