What kind of phone card should I buy ?
4 Answers
First go to the UK for 13 days, and then go to France for 10 days.
The mobile phone signal abroad is not as good as that in China. OrangeF is a bit better. You can roam directly with a domestic phone card for a short time (within 10 days).
The signal of Orange in France is said to be the strongest, uninterrupted by high-speed trains and subways, while others seem to be not working.
How long have you been playing here?