Z3X - G970u Unlock - Server Error

Question

Hello I am having problem unlocking two G970U.

First one on ATT and it has firmware that is supported?

Second one is on sprint, again it has been flashed with supported firmware

Any advice would be great thanks

Answer 1

Hello. Please try again and post result.

Comments

Hello sir, one phone worked (the AT&T that required code) but other one still same server error

 

Checking Login and Password... OK
Balance: 25 crd.
You have 25 credit(s) left. This operation takes 5 credits. Continue?  Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G970U
Android version: 11
PDA version: G970USQS6GUJ1
CSC version: G970UOYN6GUJ1
Phone version: G970USQS6GUJ1
Product code: SM2G970UZKASPR
CSC country code: USA
CSC sales code: SPR
Carrier ID: SPR
Phone SN: R58N11BZ1HB
IMEI: 352808103509329
HW version: REV1.0
RF cal date: 2020.01.08
Chip name: SM8150
Modem board: SM8150
Security patch: 2021-10-01
Boot Warranty bit: 0
SIM State: CARD_IO_ERROR
Waiting for device to become ready... OK
Reading IMEI... OK
Initialization zTool... OK
Running zTool, please wait... OK
Initialization... OK
Checking network lock status... LOCKED
Reading data from phone... OK
Searching server... OK
Waiting for server answer... error (1)
Server error: Server error, please try again later

Done with Samsung Tool PRO v.45.14 [SM-G970U,Unlock]

 

However unlock of the other phone that needed code worked ok.  What is the problem with Sprint phone?

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Do you know what the answer would be and why it does not work?

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Already working.

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Hello, please see below I get same error - it will not work:

Here we go:
Tried first with Unlock via Server:
Checking Login and Password... OK
Balance: 20 crd.
You have 20 credit(s) left. This operation takes 5 credits. Continue?  Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G970U
Android version: 11
PDA version: G970USQS6GUJ1
CSC version: G970UOYN6GUJ1
Phone version: G970USQS6GUJ1
Product code: SM2G970UZKASPR
CSC country code: USA
CSC sales code: SPR
Carrier ID: SPR
Phone SN: R58N11BZ1HB
IMEI: 352808103509329
HW version: REV1.0
RF cal date: 2020.01.08
Chip name: SM8150
Modem board: SM8150
Security patch: 2021-10-01
Boot Warranty bit: 0
SIM State: CARD_IO_ERROR
Waiting for device to become ready... OK
Reading IMEI... OK
Initialization zTool Loader... OK
Running zTool, please wait... OK
Loading... OK
Initialization zTool... OK
Running zTool, please wait... OK
Checking network lock status... UNKNOWN
Reading data from phone... error (1.0.0.5.3)
Reboot your phone and try again

Done with Samsung Tool PRO v.45.14 [SM-G970U,Unlock]

And then Unlock via Server [SPR, 2023]

Checking Login and Password... OK
Balance: 20 crd.
You have 20 credit(s) left. This operation takes 5 credits. Continue?  Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G970U
Android version: 11
PDA version: G970USQS6GUJ1
CSC version: G970UOYN6GUJ1
Phone version: G970USQS6GUJ1
Product code: SM2G970UZKASPR
CSC country code: USA
CSC sales code: SPR
Carrier ID: SPR
Phone SN: R58N11BZ1HB
IMEI: 352808103509329
HW version: REV1.0
RF cal date: 2020.01.08
Chip name: SM8150
Modem board: SM8150
Security patch: 2021-10-01
Boot Warranty bit: 0
SIM State: CARD_IO_ERROR
Waiting for device to become ready... OK
Reading IMEI... OK
Initialization zTool... OK
Running zTool, please wait... OK
Initialization... OK
Checking network lock status... LOCKED
Reading data from phone... OK
Searching server... OK
Waiting for server answer... error (1)
Server error: Server error, please try again later

Done with Samsung Tool PRO v.45.14 [SM-G970U,Unlock]

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What else do I need to do?

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Try now please. Fixed.

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Yes thats great I was able to unlock the 2 s10e on sprint.  Thank you