=== LOG ===
Waiting For Device Connection... 
USB PORT: ‪SPRD U2S Diag (COM31)‬
Port: ‪SPRD U2S Diag (COM31)‬
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: DOOGEE
 Model: N50
 Product: 1918Y
 Manufacturer: DOOGEE
 Android Version: 13
 Security Patch: 2023-10-05
 Build ID: TP1A.220624.014
 Build Date: WED NOV 29 01:32:29 CST 2023
 Display ID: DOOGEE-N50-ANDROID13.0-20231129
 Fingerprint: DOOGEE/1918Y/1918Y:13/TP1A.220624.014/20231129:USER/RELEASE-KEYS
 Base OS: DOOGEE/1918Y/1918Y:13/TP1A.220624.014/20230913:USER/RELEASE-KEYS
 Build: 20231129
Read Internal Storage Info... OK
USERDATA: 14.05 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Rebooting... OK
Elapsed Time: 11 secs, 826 msecs