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+1 vote
Tried to unlock Samsung Galaxy S10+ Sprint (SM-G975U) twice. SamsungtoolPRO v39.9 says unlock done but phone stays locked.
UNLOCK INSTRUCTIONS:
To read security codes using sever:
Knox warranty does not matter.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Read Codes via server' button, write your login and password in window if it will appear.
(Login and password will be saved as default after first input and can be changed in settings.)

Operation: Unlock
Selected model: SM-G975U
Software version: 39.9

Checking Login and Password... OK
Ballance: 80 crd.
You have 80 credit(s) left. This operation takes 8 credits.Continue? Yes
Waiting for device to become ready... OK
Reading phone info...
Model: SM-G975U
Android version: 10
PDA version: G975USQS2CSL1
CSC version: G975UOYN2CSL1
Phone version: G975USQS2ASF7
Product code: SM-G975UZKASPR
CSC country code: USA
CSC sales code: SPR
Phone SN: R58M374RBRP
IMEI: 352695103552600
HW version: REV1.0
RF cal date: 2019.03.26
Chip name: SM8150
Modem board: SM8150
Security patch: 2020-01-01
Boot Warranty bit: 0
SIM State: CARD_IO_ERROR
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Carrier ID: SPR
BLOB(IMEI) SIGN: OK
Checking security... OK
Searching server... OK
Waiting for server answer... OK
Calculating... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool PRO v.39.9
in Samsung Tool by (190 points)

1 Answer

0 votes
Hello please provide your credit login (name).
by (102k points)
zsc_Y2mynD01
Double credit withdrawals are refunded.  
  
Please try unlocking again, mainly the server should not charge credits again.  This can happen if unlock conditions change (e.g. ip address changes).  In your case there is a big time gap.

If there is a double withdrawal again, please let us know and we will refund the credits.
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