=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM20)
Port: SPRD U2S Diag (COM20)
Manufacturer: UNISOC Communications Inc.
OPEN COM PORT... OK
Waiting for server........ OK
Handshake NAND_FDL... OK
Boot version: SPRD3
Sending payload... OK
Sending preloader... OK
Sending nand_fdl loader... OK
Read Build Prop Info... OK
 Brand: ALCATEL
 Model: 4087U
 Product: JAKARTA_LITE
 Manufacturer: TCL
 Android Version: 10 (Android 10)
 Security Patch: 2021-03-05
 Build ID: QP1A.190711.020
 Build Date: THU MAR 11 17:20:07 CST 2021
 Display ID: 4087U_ALAP_2SIM_V1.7_20210311_UNLOCK
 Fingerprint: ALCATEL/4087U/JAKARTA_LITE:10/QP1A.190711.020/4087U_ALAP_2SIM_V1.7:USER/RELEASE-KEYS
 Build: 4087U_ALAP_2SIM_V1.7
Read Internal Storage Info... OK
USERDATA: 24.42 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Elapsed Time: 10 secs, 12 msecs