=== LOG ===
Setting up.....OK 
Loading files.....OK 
Waiting for MTK port.....Detected {COM12}
Connecting to Brom.....OK 
Sending DA.....OK 
Reading data.....OK 
Chip name: MT6737M 
Reading prop info.....100%OK 
Device Firmware: TB-7304I_S000049_180828_ROW 
Device SDK: 24 
Android version: 7.0 
Device Model: Lenovo TB-7304I 
Device Factory: Lenovo 
Device CPU: arm64-v8a 
Device Factory: LENOVO 
Formatting userdata.....OK 
Formatting cache.....OK 
Formatting nvdata.....OK 
Operation {Factory Reset} ID: 485BEB10F01061D1 
Elapsed time 00:22 -- Version 5.4.6 Release 0825 Build 656