after reset screen lock phone start bootloop
 

Setting up.....OK Loading files.....OK
Waiting for MTK port.....Detected {COM129}
Connecting to Brom.....OK
Sending DA.....OK
Chip name: MT6755
Reading prop info.....OK
Device Firmware: HOMTOM_HT70_V02_20180604
Device SDK: 24
Android version: 7.0
Device Model: HT70
Device Factory: HOMTOM
Device CPU: arm64-v8a
Device Factory: magcomm
Reading data.....OK
Patching data.....OK
Operation {ScreenLock} ID: FB772382FDE9A65F
Elapsed time 01:18 -- Version 3.4.5

restore lock and it will work as before , then try another option to unlock as if you choose without remove ui then this time chosse with remove ui .