How to Sim Unlock Microsoft Lumia 640 LTE? - Microsoft Unlocking

Unlocking Microsoft Lumia 640 LTE is easy with the available SIM unlock code for all Microsoft. This secure and fast method uses your phone's IMEI to unlock all Microsoft Lumia 640 LTE devices from any network. Once the restriction is removed, you can use any GSM SIM card on your phone.

To unlock your phone, we require only the 15-digit IMEI, which you can find by dialing *#06# on your phone. The manufacturer of Microsoft recommends unlocking your phone using the code to avoid any warranty issues.

The unlock code for Microsoft Lumia 640 LTE comes from the manufacturer or network provider database, ensuring a 100% success rate.

How long does it take to receive the unlock code for Microsoft Lumia 640 LTE?

The amount of time it takes to unlock Microsoft Lumia 640 LTE depends on the unlocking service you choose.

How to Unlock Microsoft Lumia 640 LTE?

Follow these steps to unlock your Microsoft Lumia 640 LTE phone:-

Step 1. Turn OFF your Microsoft Lumia 640 LTE phone.

Step 2. Insert a SIM card from another network provider.

Step 3. Turn ON your phone.

Step 4. Enter the SIM network unlock PIN (simlock / NCK / SIM Network Unlock PIN) prompt.

Step 5. Enter the unlock code provided by routerunlock.com.

Now your Microsoft Lumia 640 LTE phone is permanently unlocked.

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