How to Unlock a Tesco Internet Phone

Written by shelby winchell
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How to Unlock a Tesco Internet Phone
Tesco Internet phone makes calls over a broadband Internet connection. (cell phone image by Alexey Klementiev from

The Tesco Internet phone is designed to work using your home broadband Internet connection. Once set up, you can make local and long distance calls to anyone in the world. Voicemail service is included in the plan. You can unlock your service plan to work with Voice Host, another Internet-based telephone company. In order to unlock the phone, you must be using the latest Tesco software.

Skill level:


  1. 1

    Press the "OK" button on the handset. Enter the four digit pin (0000) and press the "OK" button again.

  2. 2

    Press the "Yes" button to start receiving the latest update for your Tesco phone. It may take up to three minutes for the download process.

  3. 3

    Type the following code using the phone's keypad: 01778 06183 06191. Press "OK" to finish the programming. You will see the word "Saved" on the handset display.

  4. 4

    Enter the number sequence 04850 04351 04864 in the handset base and press the "OK" button again.

  5. 5

    Hold down the blue button on the handset for 30 seconds. The phone is now unlocked.

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