=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM77)
Port: SPRD U2S Diag (COM77)
Manufacturer: UNISOC Communications Inc.
OPEN COM PORT... OK
Waiting for server........ OK
Load fdl loaders... OK
Handshake FDL... OK
Boot id: SPRD3
Sending FDL... OK
Handshake NAND_FDL... OK
Boot version: Spreadtrum Boot Block version 1.1
Sending NAND_FDL... OK
Disable transcode... OK
Read Build Prop Info... OK
 Brand: HISENSE
 Model: HISENSE E50
 Product: HLTE232E_01
 Manufacturer: HISENSE
 Android Version: 11 (Android 11)
 Security Patch: 2021-10-05
 Build ID: RP1A.201005.001
 Build Date: THU NOV 25 18:37:01 CST 2021
 Display ID: HISENSE_HLTE232E_01_S03_08_01_ZA00
 Fingerprint: HISENSE/HLTE232E_01/HLTE232E_01:11/RP1A.201005.001/HISENSE_HLTE232E_01_2110:USER/RELEASE-KEYS
 Base OS: HISENSE/HLTE232E_01/HLTE232E_01:11/RP1A.201005.001/HISENSE_HLTE232E_01_2105:USER/RELEASE-KEYS
 Build: HISENSE_HLTE232E_01_2110
Read Internal Storage Info... OK
USERDATA: 53.57 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Rebooting... OK
Elapsed Time: 10 secs, 943 msecs