=== LOG ===
Setting up.....OK 
Loading files.....OK 
Waiting for MTK port.....Detected {COM37}
Connecting to Brom.....OK 
Sending DA.....OK 
Reading partitions.....OK 
Chip name: MT6735M 
Reading prop info.....100%OK 
Device Firmware: TB3-850M_S100036_171214_ROW 
Device SDK: 23 
Android version: 6.0 
Device Model: Lenovo TB3-850M 
Device Factory: Lenovo 
Device CPU: arm64-v8a 
Device Factory: LENOVO 
Preparing.....OK 
Flashing [lk-sign.bin].....OK 
Flashing [boot-sign.img].....OK 
Flashing [recovery-sign.img].....OK 
Flashing [logo-sign.bin].....OK 
Flashing [secro-sign.img].....OK 
Flashing [trustzone-sign.bin].....OK 
Flashing [system-sign.img].....OK 
Flashing [cache-sign.img].....OK 
Flashing [userdata-sign.img].....OK 
Operation {Flash firmware} ID: 08AD20A349D7B3EF 
Elapsed time 05:00 -- Version 5.4.5 Release 0825 Build 655