How to Sim Unlock Spark PRO? | ZTE Unlocking

We offer SIM unlocking codes for all ZTE devices, which makes it simple to unlock your specific model using the code. This is a fast and secure method that uses the device's IMEI to unlock any ZTE device. You can use this method to unlock your Spark PRO device from anywhere in the world, and once the restriction is removed, you can use any GSM SIM card with it.

To provide the unlock code, we only need the 15-digit IMEI. You can obtain the accurate 15-digit IMEI by dialing *#06# on your phone or by checking the modem/router settings.

Using the provided unlocking code to unlock Spark PRO is an authorized and recommended method by ZTE. It will not void the device's warranty. The unlocking code for Spark PRO is obtained directly from the manufacturer's or network supplier's database, which guarantees a 100% success rate.

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

The delivery duration for a ZTE unlock code is contingent on the device's network and country. The product page where the order will be placed will indicate an estimated delivery time.

How to unblock Spark PRO?

To unblock Spark PRO, follow these steps:-

Step 1. Turn off your Spark PRO device.

Step 2. Insert a SIM card from a different network provider (for instance, if you have an O2 device, you can use a MetroPCS SIM card).

Step 3. Power on the device.

Step 4. You'll be prompted to enter the "SIM Network Unlock PIN."

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

Step 6. Your Spark PRO device is now permanently unlocked.

Steps to unlock a modem/router

To unlock Spark PRO, follow these steps:-

Step 1. Replace the default SIM card with one from a different network supplier, and connect your device to a PC using a USB/LAN cable.

Step 2. Open the virtual CD-ROM and install the modem software/drivers.

Step 3. Launch the modem software/WebUI from the Desktop shortcut.

Step 4. If prompted, log in.

Step 5. You'll be directed to the unlocking page and prompted to enter the NCK.

Step 6. Enter the unlock code provided by routerunlock.com.

Your Spark PRO device is now successfully unlocked.

If you have any questions or concerns, please feel free to contact us before placing your order.

Also check the supported networks to unlock your Spark PRO by code : View Brands.