It is tested only on Samsung Galaxy I9505
Instructions:
Step 1 :
Dial *#0011# You do not have permission to view the full content of this post. Log in or register now.
Step 2 :
press Menu then tap BACK
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Step 3:
press the Menu again the tap KEY INPUT then enter 1, press OK buttonStep 4:
press Menu then tap BACK
Your are now in the SERVICE MODE MAIN MENU
Tap [1]UMTS
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then [1]DEBUG SCREEN
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then [6]PHONE CONTROL
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then [6]NETWORK LOCK
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then tap [3]PERSO SHA256 OFF
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Go back to the UMTS MAIN MENU by pressing Menu then Back then tap [6]COMMON
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then [6]NV REBUILD
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then tap [4]RESTORE BACK UP
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the device will freeze, black screen, Blue LED Light, Menu and Back key ON. Wait for it to reboot (about a minute).
Your Samsung Galaxy I9505 is now Sim-Unlocked.
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Instructions:
Step 1 :
Dial *#0011# You do not have permission to view the full content of this post. Log in or register now.
Step 2 :
press Menu then tap BACK
You do not have permission to view the full content of this post. Log in or register now.
Step 3:
press the Menu again the tap KEY INPUT then enter 1, press OK buttonStep 4:
press Menu then tap BACK
Your are now in the SERVICE MODE MAIN MENU
Tap [1]UMTS
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then [1]DEBUG SCREEN
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then [6]PHONE CONTROL
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then [6]NETWORK LOCK
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then tap [3]PERSO SHA256 OFF
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Go back to the UMTS MAIN MENU by pressing Menu then Back then tap [6]COMMON
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then [6]NV REBUILD
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then tap [4]RESTORE BACK UP
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the device will freeze, black screen, Blue LED Light, Menu and Back key ON. Wait for it to reboot (about a minute).
Your Samsung Galaxy I9505 is now Sim-Unlocked.
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You do not have permission to view the full content of this post. Log in or register now.
You do not have permission to view the full content of this post. Log in or register now.
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