realme c31 (RMX3501) Sim Network Unlock File without password
FORMAT DATA Selected Platform : Tiger T612_64_Bypass
Connect Testpoint or hold VOL DOWN! Instruction here!
Waiting for device... COM3 (SPRD U2S Diag)
USB : USB\VID_1782&PID_4D00\5&3478949&0&2
Initializing loader... OK
Protocol : SPRD3
Sending payload... OK
Sending auth data... OK
Sending preloader1... OK
Sending preloader2... OK
Booting loader, please wait... OK
Boot ver: Spreadtrum Boot Block version 1.1
Sending FDL1... OK
Sending FDL2... OK
Reading Serial Number... N.A
Reading partitions info... OK [78] [8192]
Dual boot-slot : B
password = sk