Opening the back cover of a Tesco Nokia 100

I just bought a Tesco Nokia 100 phone (only £9!!) to use for my apartment’s annoying GSM based intercom. It’s got 35 day stand by battery so that makes it a good for the job. Following the instructions for opening the back cover will make you extremely frustrated. Here’s a short video showing the easiest way to open the phone.

[youtube]https://www.youtube.com/watch?v=7YWjestlMzY[/youtube]