Factory unlock code of Sprint Pocket WiFi 306ZT (ZTE MF975) router is also available. Now, unlocking of Sprint 306ZT router is also possible, if the device is asking for NCK after changing the SIM card.

Once the Sprint Pocket WiFi 306ZT (ZTE MF975) is unlocked, you can use all supported bands SIM cards of any carrier. Unlocking is one-time work, but freedom to choose any network provider SIM card.

How long we need to wait for an unlock code of ZTE?

The approximate delivery time for an unlock code of ZTE starts from 1 hr to 24 hrs.

The average response time is 2 hrs (Based on last 100 orders).

How to Unlock Unlock Sprint Pocket WiFi 306ZT (ZTE MF975) Router?

1. Switch Off the ZTE 306ZT.

2. Change the default SIM card with any another carrier.

3. Connect to PC with USB cable.

4. It will automatically open the default webpage of the 306ZT, if not then open My Computer >> Virtual CD-ROM and install on your PC.

5. Login to the device through web page with admin.

6. It should redirect you to the unlocking page and will ask you for NCK.

7. Enter here correct factory unlock code and click OK.

8. The device may be rebooted to show the network.

9. Now you can start using your Sprint Pocket WiFi 306ZT (ZTE MF975) router with any carrier SIM card.

Note: Factory unlock code for Sprint Pocket WiFi 306ZT (ZTE MF975) router is not free, you need to pay. Correct SIMlock code will be emailed.