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I performed a read code operation on samsung s7, sm g930u, the code provided ia not working.
Checking Login and Password... OK
Ballance: 5 crd.
You have 5 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G930U
Android version: 8.0.0
PDA version: G930UUESACSI1
CSC version: G930UOYMACSI1
Phone version: G930UUESACSI1
Product code: SM2G930AZDAATT
CSC country code: USA
CSC sales code: ATT
Phone SN: R58H90YAQDR
IMEI: 352326081200142
HW version: REV0.6
RF cal date: 2016.09.06
Chip name: MSM8996
Modem board: MSM8996
Security patch: 2019-09-01
Boot Warranty bit: 0
SIM State: NETWORK_LOCKED
Rebooting phone... OK
Waiting ADB device... OK
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Waiting for device to become ready... OK
Searching Samsung diag port... detected COM323
Reading phone info... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Executing... OK
Searching Ramdump interface... COM21 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code: 31424086
NET lock: 47964184
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
For check lock status: *#7465625#
in Samsung Tool by (260 points)

1 Answer

0 votes

Hello, what codes does the phone ask for?  Have you tried to enter freeze code first? Sometimes the phone does not ask, but you have to enter it.

You can try to flash modem from this combination and enter codes

https://androidfilehost.com/?fid=4349826312261741726

If this does not help, try the following 

Also, seems it is not original firmware of this phone. You can try to flash this one and enter codes on it

https://androidfilehost.com/?fid=8889791610682935342

 

 
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