This year, I was admitted to Yangzhou Vocational College. The school has sent China Telecom mobile phone cards and China mobile phone cards. Which one should I use?

Don't worry, which one you use, the school won't send a message to your mobile phone, usually the counselor will inform you. You can also do it at school. You don't have to do it at all. Actually, it's the same. Telecom is the most expensive and can be used as a campus card (in fact, it is of little use). It's really convenient to send a flying letter by mobile phone, nothing else. Unicom is the cheapest (saying that the school has Unicom shareholders). Choose for yourself. All the same. I answered carefully. Please add points.

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