How to Unlock ZTE Grand S3? | ZTE Unlocking

Simlock can be removed from all ZTE Grand S3 as we can provide the correct SIM unlock code for all ZTE, means ZTE Grand S3 can be unlocked easily with unlock code. It is fast and secure way to unlock the phone by IMEI. You can unlock all ZTE Grand S3 devices from any network and any country. Once the restriction is removed, you can use all GSM SIM cards on your phone.

To unlock ZTE devices, we need only 15-digits IMEI. You can find the 15-digit correct IMEI by dialing *#06# as a phone number or through the phone settings.

Unlock code of all ZTE Grand S3 is available, which means this phone can be unlocked easily. Unlocking by code does not avoid a warranty—the recommended method by the manufacturer of ZTE to unlock the phone by code.

The unlock code of ZTE Grand S3 comes from the database of manufacturer or network provider, means it will work 100%.

Unlock code for ZTE Grand S3: How long will it take to receive it?

Typically, the waiting time for an unlock code of ZTE Grand S3 is between 1 to 15 days. However, based on the last 50 orders, the average response time is 2 days. We strive to provide you with the quickest possible service and will notify you as soon as your unlock code is ready. Thank you for choosing our service!

How to Unlock Your ZTE Grand S3 Phone or Modem/Router?

If you want to unlock your ZTE Grand S3 phone or modem/router, simply follow these steps:-

For a Phone:

Step 1. Turn off your ZTE Grand S3.

Step 2. Insert a SIM card from a different network provider into your phone.

Step 3. Turn on your phone.

Step 4. Enter the SIM Network Unlock PIN when prompted.

Step 5. Enter the unlock code provided by unlock-simlock.com.

Congratulations! Your ZTE Grand S3 phone is now permanently unlocked.

For a Modem/Router:

Step 1. Turn off your ZTE Grand S3.

Step 2. Insert a SIM card from a different network provider into your modem/router.

Step 3. Connect your modem/router to your PC using a USB or LAN cable.

Step 4. Enter the NCK code when prompted.

Step 5. Enter the unlock code provided by unlock-simlock.com.

Congratulations! Your ZTE Grand S3 modem/router is now permanently unlocked.

If you have any questions, please don't hesitate to contact us before placing your order. Thank you for choosing unlock-simlock.com for your unlocking needs!