Nummerporteren_number_portability

Numberporting. It sounds so simple.

In the Netherlands there are about two million people who change telecom providers every year. That's very simple. When your subscription expires and you see

IMEI registratie_ IMEI registration

Central Database Services IMEI

The best way to prevent stolen devices   Almost everyone you know has a mobile device. Worldwide around 5 billion people own a mobiele device, and that

Bitnami