=== LOG ===
Waiting for server.....OK 
Loading files.....OK 
Setting up.....OK 
Waiting for MTK port.....Detected {COM4}
Switching to Meta Mode.....OK 
Waiting for Meta port.....Detected {COM4}
Connecting to Meta port.....OK 
Reading info.....OK 
Device SDK: 25 
Android version: 7.1.1 
Device CPU: arm64-v8a 
Device Factory: OPPO 
Device Model: OPPO A83js 
Device Factory: OPPO 
Device Firmware: A83jsEX_11_A.35_200912 
Executing Erase command.....OK 
- Note: if device not entered to recovery and process format automatically then 
- Boot to recovery manually and perform factory reset 
Operation {Factory Reset META Recovery} ID: F2F0D349255945FF 
Elapsed time 02:00 -- Version 5.4.3 Release 0001 Build 647