Oppo-a3s-all-security-unlock-tools-pin-password-network-unlock-tool-my-blog ◆

Connect the USB cable while holding simultaneously.

: Often used alongside UnlockTool for one-click flashing and security resets.

: Navigate to the OPPO tab and search for A3s (CPH1803) . Enter EDL Mode : Power off the device.

In , select the Erase FRP option after connecting in EDL mode.

Network unlocking typically requires professional box tools (like Octopus or Z3X) or authorized unlock codes.

: Contact your original service provider to request an unlock code if your contract is completed. Key Device Specifications Unlock OPPO A3s: A Step-by-Step Guide With UnlockTool - Ftp

For some versions, you can use the emergency dialer code *#813# or *#812# on the setup screen to bypass the Google login quickly.

: Click on [EDL] FACTORY RESET or Unlock in the tool. The software will communicate with the device and wipe the security data. 3. FRP (Google Account) Removal