samsung a04 a045f baseband unknown file unlock tool without password
BACKUP NV Selected auth : SAMSUNG [2]
Phone must have battery inside!
Waiting for device... COM9 [PRELOADER:0E8D:2000]
Handshaking... OK
Reading hardware info... OK
Hardware : MT6765 [Helio G25|G35|P35] 0766 8A00 CA00 0000
Security Config : SCB DAA
MEID : 2FF3B45244088D3CF235807BA5208ACC
Sending Download-Agent... OK
Syncing with target... OK
Booting device (preloader auth)... OK
Bypassing auth... OK
Syncing with DA... OK
Storage : EMMC - CID : 44000115.4D443643.C0ED0042.A77935F2
Vendor : Samsung - Name : DC6DMB - Serial : 905101549 - Rev : 0
Boot1 : 4 MiB - Boot2 : 4 MiB - RPMB : 16 MiB - User Area : 58.24 GiB
Reading partition info... OK [50]
Reading device info... FAIL
[EXT4] Invalid header magic!
Reading preloader... OK
password = sk