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Old 03-19-2019, 06:07   #1 (permalink)
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G955u sprint csb1 unlock help!


Operation: Unlock
Selected model: SM-G955U
Selected port: COM8 USB Serial Port
Software version: 35.2

Checking Login and Password... OK
Ballance: 20 crd.
You have 20 credit(s) left. This operation takes 8 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G955U
Android version: 8.0.0
PDA version: G955USQS5CSB1
CSC version: G955UOYN5CSB1
Phone version: G955USQS5CSB1
Product code: SM-G955UZVASPR
CSC country code: USA
CSC sales code: SPR
Phone SN: R28JXXXXXXX
IMEI: 355989XXXXXXXXX
HW version: REV1.0
RF cal date: 2017.04.24
Chip name: MSM8998
Modem board: MSM8998
Security patch: 2019-02-01
Boot Warranty bit: 0
SIM State: CARD_IO_ERROR
Searching Samsung diag port... detected COM5
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Checking data... error (4.0)
Your phone has new security patch

Done with Samsung Tool PRO v.35.2


GUYS PLEASE HELP. IS THERE ANYWAY TO UNLOCK THIS. ANY HELP WOULD BE APPRECIATED.
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Old 03-19-2019, 08:27   #2 (permalink)
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Quote:
Originally Posted by ali2194 View Post
Operation: Unlock

Selected model: SM-G955U

Selected port: COM8 USB Serial Port

Software version: 35.2



Checking Login and Password... OK

Ballance: 20 crd.

You have 20 credit(s) left. This operation takes 8 credits.Continue? Yes

Waiting ADB device... OK

Reading phone info...

Model: SM-G955U

Android version: 8.0.0

PDA version: G955USQS5CSB1

CSC version: G955UOYN5CSB1

Phone version: G955USQS5CSB1

Product code: SM-G955UZVASPR

CSC country code: USA

CSC sales code: SPR

Phone SN: R28JXXXXXXX

IMEI: 355989XXXXXXXXX

HW version: REV1.0

RF cal date: 2017.04.24

Chip name: MSM8998

Modem board: MSM8998

Security patch: 2019-02-01

Boot Warranty bit: 0

SIM State: CARD_IO_ERROR

Searching Samsung diag port... detected COM5

Initialization zTool... OK

Running zTool, please wait... OK

Reading data from phone... OK

Checking data... error (4.0)

Your phone has new security patch



Done with Samsung Tool PRO v.35.2





GUYS PLEASE HELP. IS THERE ANYWAY TO UNLOCK THIS. ANY HELP WOULD BE APPRECIATED.
Flash eng modem or older modem then repeat unlock

Sent from my SM-N950F using Tapatalk
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Old 03-22-2019, 17:51   #3 (permalink)
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Here are the steps to unlock this device. thanks to souma_k for the hint.

1. download this firmware G955USQS2BRB1 and extract the modem.
2. flash modem in odin.
3. go to z3x and choose unlock sprint tab.
4. And done. working %100
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The Following User Says Thank You to ali2194 For This Useful Post:
Old 03-22-2019, 18:04   #4 (permalink)
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friend pass first combination after unlock and pass rom full and ready greetings
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