=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM25)
Port: SPRD U2S Diag (COM25)
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: BLACKVIEW
 Model: WAVE 8C
 Product: WAVE_8C
 Manufacturer: BLACKVIEW
 Android Version: 13
 Security Patch: 2025-12-05
 Build ID: TP1A.220624.014
 Build Date: THU JAN 22 11:12:12 CST 2026
 Display ID: WAVE_8C_NEU_L617_V1.0_20260122V13
 Fingerprint: BLACKVIEW/WAVE_8C_NEU/WAVE_8C:14/UP1A.231005.007/88100:USER/RELEASE-KEYS
 Base OS: BLACKVIEW/WAVE_8C_NEU/WAVE_8C:14/UP1A.231005.007/55266:USER/RELEASE-KEYS
 Build: 88100
Read Internal Storage Info... OK
USERDATA: 54.93 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Rebooting... OK
Elapsed Time: 13 secs, 494 msecs