0 votes
why am I getting that error??
 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: Read Codes via Server
Selected model: SM-J415G
Software version: 39.9

Checking Login and Password... OK
Ballance: 100 crd.
You have 100 credit(s) left. This operation takes 5 credits.Continue?  Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-J415G
Android version: 9
PDA version: J415GUBS5BTB1
CSC version: J415GOWE5BTC1
Phone version: J415GUBS5BTB1
Product code: SM-J415GZKKCWW
CSC country code: JAMAICA
CSC sales code: CWW
Phone SN: R28KB1FAECP
IMEI: 353780100557164
HW version: REV0.4A
RF cal date: 2018.11.14
Chip name: MSM8917
Modem board: MSM8917
Security patch: 2020-03-01
Boot Warranty bit: 0
SIM State: ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching Ramdump interface... COM10 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... error (1)
Server error: Could not process security data, please try again

Done with Samsung Tool PRO v.39.9
in Samsung Tool by (140 points)

1 Answer

0 votes

Hello, unfortunately, firmware version J415GUBS5BTB1 is not supported for unlocking at this moment.

To find out unlock prices and which firmware versions were successful by users you can follow the link and see the model you are interested in.

by (102k points)
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