How to unlock the Huawei E3531s-6 router?

Huawei-E3531-dongle

Unlock Huawei E3531s-6 4G router with an unlock code. You need to provide IMEI no of your Huawei E3531s-6 4G router. The warranty of your Huawei E3531s-6 4G router will not be disturbed. Unlocking is available for all network providers. Unlocking is not restricted to any carrier.

NCK – Network code will be used to unlock your Huawei E3531s-6 4G router.

SPCK – Service Provider code or Subset unlock Pin will be used to blockade from a subset or sub-network (Like Tesco in the U.K.).

If, your router/modem is a dual SIM then provide IMEI of primary SIM only. After inserting the unlocks code into the router/modem, both SIM slots will be free for all networks.

The warranty of your Huawei E3531s-6 4G router will not be disturbed. The codes will come from the Huawei database, so it will not disturb your phone warranty.

Unlock Huawei E3531s-6 4G router by IMEI

  1. Switch off your device.
  2. Insert a SIM card other than the default network.
  3. The device will ask for a network unlock code / NCK/ Unlock Code.
  4. Insert unlock code provided by our team.
  5. Your Huawei E3531s-6 4G router Will be unlocked.

The unlock code will come in the following pattern:

First code = NCK

Second code = NSCK

Third code = SPCK

Fourth code = RESETKEY

Your device is ready to use with all network SIM cards after this process. Your device will be free for all networks.

In some cases when the above-given methods do not work then we recommend that you factory reset your device.

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