British mobile phone operator Vodafone tariff

That is, signing a contract (signing a contract requires a British credit card, and it is very cheap to make a phone call ~ ~ ~). He has many packages, such as 20 pounds 600 minutes of unlimited internet access, or 65,438 pounds 300 minutes of 500 text messages a month and so on. When you call back to England after returning home, you will be charged roaming fee, which is about 0.69.

If you pay as you say, it will be much more expensive.

1。 Call 0.39 pounds a minute locally and call 0.07 pounds a minute back home (tell him to buy the cheap one abroad when buying).

2。 0. 10 SMS, 0. 19 SMS sent back to China.

3。 I don't know at home. Call back to England at 0.69/ min.

4。 The information is still 0. 19, and it is sent back to the UK at 0. 1.