Why does my SONIM BOLT (XP5560 / XP5520) need to be unlocked?
To use any SIM card, domestic or foreign, your device must be unlocked. The procedures outlined below can be used to unlock the SONIM BOLT (XP5560 / XP5520) so that it will take any SIM card from any region, carrier or network provider.

How do I unlock the SONIM BOLT (XP5560 / XP5520)?
Using an unlock code to unlock a SONIM BOLT (XP5560 / XP5520) device is simple and requires neither specific knowledge nor tools. Perform the following actions:
- Get the unique unlock code for your SONIM BOLT (XP5560 / XP5520) Here
- Remove the SIM card that was included.
- Put in a SIM card that isn’t recognised.
- Now there should be a box to enter the unlock code.
- Enter the unlock code that UNLOCKLOCKS.COM has provided.
Now that it’s all set, take pleasure in the simplicity of using your unlocked or SIM-free SONIM BOLT (XP5560 / XP5520) with any SIM card in any region.
Notes:
- It is possible to unlock SONIM BOLT (XP5560 / XP5520) from any network or region.
- All you have to do is enter the unlock code once to permanently unlock it.
- Every SONIM BOLT (XP5560 / XP5520) model and version can be unlocked.
Last Updated on 3 hours by UnlockLocks