Getting a PAC (Porting Authorisation Code) is the key to keeping your number when you change mobile networks, and in this guide we’ll look at the whole number porting process with regards to O2. First ...

So I've ported my number to Lebara today, got the SMS and email from them saying it's all complete, however I can't text Vodafone or O2 numbers, 3/EE are fine but O2/Voda are failing to send sms.

Just wondering in regards to switching mobile networks, does anyone know if all mobile networks are now either required or signed up to some sort of common agreement, that they will refund left-over ...