2014-07-08 21:57 GMT+02:00 Nick Wambugu <nick.wambugu@gmail.com>:

How can Safaricom stop this technology though since the SIM card belongs to me, I bought it and can transfer the line to another provider if I want to.

You may have to read the fine-print regarding the highlighted part, Nick. The SIM card has never, and will never belong to you. It remains the property of the provider at all times.

Tony.