Operation: Unlock
Selected model: SM-G955U
Software version: 41.0
Checking Login and Password... OK
Ballance: 18 crd.
You have 18 credit(s) left. This operation takes 6 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G955U
Android version: 9
PDA version: G955USQU7DTG2
CSC version: G955UOYN7DTG2
Phone version: G955USQU7ASK1
Product code: SM-G955UZKATMB
CSC country code: USA
CSC sales code: TMB
Phone SN: R28J440BNxx
IMEI: 3559800826550xx
HW version: REV1.0
RF cal date: 2019.06.20
Chip name: MSM8998
Modem board: MSM8998
Security patch: 2020-06-01
Boot Warranty bit: 0
SIM State: ABSENT
Searching Samsung diag port... detected COM20
Reading phone info... OK
Reading data from phone... error (0), skip
Waiting for device to become ready... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Rebooting to upload... OK
Searching Ramdump interface... COM247 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Initialization zTool... OK
Running zTool, please wait... error (1 )
Retry 1...
Retry 2...
Retry 3...
Retry 4...
Retry 5...
Retry 6...
Retry 7...
Retry 8...
Retry 9...
Retry 10...
Done with Samsung Tool PRO v.41.0