=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM39)
Port: SPRD U2S Diag (COM39)
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: CUBOT
 Model: NOTE 21
 Product: NOTE_21
 Manufacturer: CUBOT
 Android Version: 13
 Security Patch: 2023-11-05
 Build ID: TP1A.220624.014
 Build Date: TUE DEC 19 19:28:49 CST 2023
 Display ID: CUBOT_NOTE_21_D043_V1.5_20231219
 Fingerprint: CUBOT/NOTE_21_EEA/NOTE_21:13/TP1A.220624.014/2312191931:USER/RELEASE-KEYS
 Base OS: CUBOT/NOTE_21_EEA/NOTE_21:13/TP1A.220624.014/2308261849:USER/RELEASE-KEYS
 Build: 2312191931
Read Internal Storage Info... OK
USERDATA: 14.05 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Formatting userdata... OK
Formatting cache... OK
Rebooting... OK
Elapsed Time: 20 secs, 253 msecs