Operation: Read CERT
Selected model: SM-G935S
Software version: 38.7
Waiting ADB device... OK
Reading phone info...
Model: SM-G935S
Android version: 8.0.0
PDA version: G935SKSU2ESA2
CSC version: G935SBKC2ESA2
Phone version: G935SKSU2ESA1
Product code:
CSC country code: KOREA
CSC sales code: SKC
Phone SN: R39H40A5T2
IMEI:
HW version: REV0.8
RF cal date: 20160418
Chip name: EXYNOS8890
Modem board: SHANNON335
Security patch: 2019-01-01
Boot Warranty bit: 1
SIM State: READY
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Reading data... OK
Detecting MODEM... OK
Reading MODEM... OK
Calculating... OK
Initialization data... OK
Writing zTool... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data... error (1)
Initialization zTool... error (0 1)
Try downgrade modem if possible
Done with Samsung Tool PRO v.38.7
any solution....??????want to make dual sim