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Important Instructions

Before placing the order we strongly recommend to verify if your Huawei Y300II is asking for the code. To perform this check you need to insert a SIM card of a different carrier (not of the network that locked the phone). If your Huawei Y300II is not asking for the code (do not order and) contact our support department for instructions.

The codes for Huawei Y300II are from Huawei database and are specific to each IMEI. If your ordered IMEI information is not correct we’ll not be able to provide you the refund. Live!


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Huawei Y300II


This specific service is original Huawei manufacturer sim unlocking for Huawei Y300II. Applying this service your Huawei Y300II will become equivalent with a never-locked one. Consequently carrier unlocking is permanent and general. It is possible to safely update your cellular phone OTA as usual, hard reset and even root as well as custom/stock firmware install.

It is quite simple to use our services. Simply just purchase the service of your Huawei Y300II and right away we'll send your code and directions via mail plus SMS. All you have to do would be to dial the received code in to the phone.

Alternatively, for a far more easy experience you can utilise the Android app to buy our service:

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Highly recommended.

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Samsung Galaxy S3 AT&T
Vodafone Germany

Hello imei-unlocker

HTC One (M8)
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AT&T United States

Huawei Y300II Unlocking Tutorial

To carrier unlock Huawei Y300II via IMEI utilizing original factory codes:

  • Get the IMEI of your mobile phone by typing *#06# as well as by checking the Settings->About menu item of your Huawei Y300II.
  • Use your IMEI so that you can put the order within this page.
  • After completion, the sim unlocking code and instructions are going to be sent to you via SMS and also e-mail.
  • Insert this code into the telephone making use of sent directions and your Huawei Y300II is unlocked.

** As an alternative you may use the native Android application: imei-unlocker App.

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