I have a very old Nokia Pay As You Go mobile phone that keeps switching itself off. I want to replace it but I still have a tenner's worth of credit on it.
If I buy a new phone, can I still keep the credit, and do I have to buy exactly the same make and model of phone to do this? I might have a problem finding another exactly the same, as it is so old.
That would depend on the contract you have. Didn't the marketing fools offer free evening & weekend call contracts when they first launched ?
As Panic describes, your credit is on your account, not on your handset. And your account is identified by the SIM card you use. (Change cards and you change accounts.) So you can put your card into any new handset that is not locked to a rival network, and your credit remains intact.
Yes,you can buy a new phone with locked condition.It is very less cost when compared to an unlocked phone and the get the unlock code at low cost from http://www.mobileunlocksolutions.com/supported-phones/rs1wp7/ and unlock it.After unlocking it,you can use freely any GSM network SIM card.This is the biggest credit for you.