Now unlocking of ZTE Vodafone K4201-Z is also supported as factory unlock code is available for this modem. If your device is asking for Unlock Code after changing the SIM card, then it can be unlocked easily.
Once ZTE Vodafone K4201-Z is unlocked, you can use 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 ZTE Vodafone K4201-Z?
1. Change the default SIM with any another network provider.
2. Connect to PC with USB.
3. Open My Computer >> Virtual CD-ROM and install in PC.
4. It will automatically open the default page of the dongle.
5. It will ask you for 8-digit unlock code.
6. Enter the correct code and click “Unlock” button.
7. Now your device is permanently unlocked to use any network SIM card as well as Vodafone.
Note: Factory unlock code of ZTE Vodafone K4201-Z is not free. While paying mention model with IMEI in the transaction. Correct code will be emailed.
Note II: If your data card does not ask for Unlock Code as described, then let me know via comment.