If you receive an unsuccessful message, try entering the unlock code again. Note: If the first code is not accepted, try the last code.

Your Huawei E5577 is now permanently unlocked. The SIM network unlock PIN prompt will appear. Insert a SIM card from a different network provider (e.g., if you have a Vodafone device, use a T-Mobile SIM card). Please note that if you order the Huawei modem/router unlock code, you will only receive the NCK (Unlock Code).Īre you looking to unlock your Huawei E5577? Follow these simple steps:.

SIMLock Block Unlock Reset Key – If you have attempted to use too many wrong codes on your device, this reset key is used to reset the phone code counter.

SPCK – Service Provider Code or Subset Unlock PIN to remove the network cap from the network subset (e.g., Tesco in Great Britain).

NCK – Network code to eliminate the primary network restriction of your device.

Depending on your device, you may receive up to 4 codes from the database, including:. The unlocking code for your device is retrieved from the manufacturer's or network provider's database, ensuring a 100% success rate. Unlocking your device by code does not void the warranty and is the method recommended by Huawei to unlock your device. For a modem/router, verify the correct IMEI from its settings.

To find the 15-digit IMEI, simply dial *#06# on your phone. Unlocking your phone/modem/router requires only a 15-digit IMEI.

Read on to learn more about Huawei unlocking. In this article, we will provide a step-by-step guide on how to unlock your Huawei device and use any network carrier you desire. If you are a Huawei user looking to unlock your Huawei E5577, you have come to the right place. Unlocking your Huawei device allows you to use any network carrier anywhere in the world without restrictions. Fortunately, this can be resolved by unlocking your Huawei device. However, one of the most common issues faced by Huawei users is the inability to use other network carriers due to network restrictions. Huawei is a leading brand in the mobile and networking industry, having manufactured a variety of mobile phones and routers that are widely used worldwide.

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