FAQ: How to Unlock Microsoft Lumia 640 XL Dual SIM
UNLOCK INSTRUCTIONS & TIPS FOR MICROSOFT LUMIA 640 XL DUAL SIM
How to Unlock the Microsoft Lumia 640 XL Dual SIM
- Insert SIM card from a source different than your original Service Provider (i.e. if you have a Rogers phone, use a non-Rogers SIM card).
- Microsoft Lumia XL 640 Dual SIM will ask you to enter SIM Unlock PIN.
- Enter Unlock Code.
- Your Microsoft Lumia 640 XL Dual SIM will be unlocked!
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