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Old 01-08-2022, 10:40   #1 (permalink)
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Join Date: Apr 2005
Location: Pretoria South Africa
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SM-G935A error to unlock [Answered]


Operation: Read Codes via Server
Selected model: SM-G935A
Selected port: COM369 SAMSUNG Mobile USB Serial Port
Software version: 43.22

Checking Login and Password... OK
Balance: 5 crd.
You have 5 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting for device to become ready... OK
Reading phone info...
Model: SAMSUNG-SM-G935A
Android version: 6.0.1
PDA version: FA60_G935AUCUBATA1
CSC version:
Phone version: G935AUCUBATA1
Product code: SM-G935AZSAATT
CSC country code:
CSC sales code:
Phone SN: R38H505DKEJ
IMEI: 358445072169282
HW version: REV0.7
RF cal date: 2016.05.05
Chip name: MSM8996
Modem board: MSM8996
Security patch: 2016-01-01
Boot Warranty bit: 0
SIM State: ABSENT
Searching Samsung diag port... detected COM369
Reading phone info... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Executing... OK
Searching Ramdump interface... COM270 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... error (1)
Server error: Could not decrypt security data, please try again
Update your firmware to latest

Done with Samsung Tool PRO v.43.22
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Old 01-08-2022, 10:44   #2 (permalink)
Z3X
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Hello. Flash G935AUCUBCTB1 full firmware and then repeat operation.
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Old 01-08-2022, 10:45   #3 (permalink)
Z3X
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Join Date: Feb 2008
Location: z3x
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Thanks Meter: 5,054
Hello. Flash G935AUCUBCTB1 full firmware and then repeat operation.
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Old 01-15-2022, 07:13   #4 (permalink)
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Quote:
Originally Posted by Z3X View Post
Hello. Flash G935AUCUBCTB1 full firmware and then repeat operation.
Same result nothing changed

Searching Samsung diag port... detected COM369
Reading phone info... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Executing... OK
Searching Ramdump interface... COM270 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... error (1)
Server error: Could not decrypt security data, please try again
Update your firmware to latest
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Old 01-15-2022, 10:04   #5 (permalink)
Z3X
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Join Date: Feb 2008
Location: z3x
Posts: 15,926
Member: 706257
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Thanks Meter: 5,054
We will recheck this issue.
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Old 01-17-2022, 21:28   #6 (permalink)
No Life Poster
 
Join Date: Apr 2005
Location: Pretoria South Africa
Age: 45
Posts: 1,271
Member: 132635
Status: Offline
Thanks Meter: 360
Software version: 43.23

Checking Login and Password... OK
Balance: 5 crd.
You have 5 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting for device to become ready... OK
Reading phone info...
Model: SAMSUNG-SM-G935A
Android version: 8.0.0
PDA version: G935AUCUBCTB1
CSC version: G935AATTBCTB1
Phone version: G935AUCUBCTB1
Product code: SM-G935AZSAATT
CSC country code: USA
CSC sales code: ATT
Phone SN: R38H505DKEJ
IMEI: 358445072169282
HW version: REV0.7
RF cal date: 2016.05.05
Chip name: MSM8996
Modem board: MSM8996
Security patch: 2019-12-01
Boot Warranty bit: 0
SIM State: ABSENT
Searching Samsung diag port... detected COM10
Reading phone info... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Executing... OK
Searching Ramdump interface... COM12 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... error (1)
Server error: Could not decrypt security data, please try again
Update your firmware to latest

Done with Samsung Tool PRO v.43.23
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