SM-T837T Unlock by server…not supported. [Answered]
This tablet ask for unlock code but not matter is anounced as supported by server it is not.
Lets wait, should be supported in future releases but for now must purchase the unlock code.
Using Model T837T:
Code:
Operation: Unlock Selected model: SM-T837T Software version: 36.2 Checking Login and Password... OK Ballance: 15 crd. You have 15 credit(s) left. This operation takes 8 credits.Continue? Yes Waiting ADB device... OK Reading phone info... Model: SM-T837T Android version: 8.1.0 PDA version: T837TUVU1ARK1 CSC version: T837TTMB1ARK1 Phone version: T837TUVU1ARK1 Product code: SM-T837TZKATMB CSC country code: USA CSC sales code: TMB Phone SN: R52KA2740QA IMEI: 351594100148326 HW version: REV0.4 RF cal date: 2018.10.31 Chip name: MSM8998 Modem board: MSM8998 Security patch: 2018-09-01 Boot Warranty bit: 0 SIM State: NETWORK_LOCKED SM-T837T is not supported
Using Model T837:
Code:
Operation: Info Selected model: SM-T837 Software version: 36.2 Searching Samsung modem... detected COM150 Reading phone info... Model: SM-T837T AP version: T837TUVU1ARK1 CSC version: T837TTMB1ARK1 CP version: T837TUVU1ARK1 Product code: TMB Phone SN: R52KA2740QA IMEI: 351594100148326 Unique number: CE0918297A0B2537047E Reading IMEI... OK IMEI: 351594100148326 Operation: Read Codes via Server Selected model: SM-T837 Software version: 36.2 Checking Login and Password... OK Ballance: 15 crd. You have 15 credit(s) left. This operation takes 5 credits.Continue? Yes Waiting ADB device... OK Reading phone info... Model: SM-T837T Android version: 8.1.0 PDA version: T837TUVU1ARK1 CSC version: T837TTMB1ARK1 Phone version: T837TUVU1ARK1 Product code: SM-T837TZKATMB CSC country code: USA CSC sales code: TMB Phone SN: R52KA2740QA IMEI: 351594100148326 HW version: REV0.4 RF cal date: 2018.10.31 Chip name: MSM8998 Modem board: MSM8998 Security patch: 2018-09-01 Boot Warranty bit: 0 SIM State: NETWORK_LOCKED Incorrect model selected
Using model T837V:
Code:
Operation: Read Codes via Server Selected model: SM-T837V Software version: 36.2 Checking Login and Password... OK Ballance: 15 crd. You have 15 credit(s) left. This operation takes 5 credits.Continue? Yes Waiting ADB device... OK Reading phone info... Model: SM-T837T Android version: 8.1.0 PDA version: T837TUVU1ARK1 CSC version: T837TTMB1ARK1 Phone version: T837TUVU1ARK1 Product code: SM-T837TZKATMB CSC country code: USA CSC sales code: TMB Phone SN: R52KA2740QA IMEI: 351594100148326 HW version: REV0.4 RF cal date: 2018.10.31 Chip name: MSM8998 Modem board: MSM8998 Security patch: 2018-09-01 Boot Warranty bit: 0 SIM State: NETWORK_LOCKED Incorrect model selected
thanks for report.
rnwe will check and will fix this issue in next version.
Checking Login and Password… OK
nBallance: 12 crd.
nYou have 12 credit(s) left. This operation takes 8 credits.Continue? Yes
nWaiting ADB device… OK
nReading phone info…
nModel: SM-T837T
nAndroid version: 9
nPDA version: T837TUVU3BSI1
nCSC version: T837TTMB3BSI1
nPhone version: T837TUVU3BSI1
nProduct code: SM-T837TZKATMB
nCSC country code: USA
nCSC sales code: TMB
nPhone SN: R52KB07W0TD
nIMEI: 351594100221727
nHW version: REV0.4
nRF cal date: 2018.11.03
nChip name: MSM8998
nModem board: MSM8998
nSecurity patch: 2019-08-01
nBoot Warranty bit: 0
nSIM State: ABSENT
nSearching Samsung diag port… not found
nWaiting for device to become ready… OK
nInitialization zTool… OK
nRunning zTool, kindly wait… OK
nReading data from phone… OK
nRebooting to upload… OK
nSearching Ramdump interface… COM10 detected
nReading data from phone… OK
nCalculating… OK
nSearching server… OK
nWaiting for server answer… error (1)
nServer error: Hash not found
nDone Along with Samsung Tool PRO v.38.2
nsame here
same here, all these months later