What kind of mobile phone card should I use to buy a 3G mobile phone?

Unicom WCDMA mobile phones can only use Unicom 3G cards, not mobile and telecom 3G cards. But it is possible to use a mobile 2G card. Since yours is a 3G mobile phone, it is better to choose a Unicom 3G card. 2G is not as fast as 3G and cannot be called.

Unicom 3G in different regions has different **, and the consumption level is also different, it is recommended that you go to the local business hall to learn more!

Choose 66 yuan a**. Provided that there is an event in your area. I chose this one**, but I will return 30 yuan every month, and the return period is 24 months.

It is equivalent to me only need to pay 36 yuan a month to enjoy 66 yuan **. If there is no activity, it is recommended to take a look at the ** of other files. This**There are 50 minutes of national call time, free nationwide answering, 240 text messages, 10 minutes of domestic viewability** (answering visual ** free), more than the call duration 2 jiao per minute, a price for the whole country.

The traffic given is 300 megabytes. It's enough for me at the moment. I don't know what model your phone is.

If it's an Android operating system, you need to pay attention to the traffic, this system is very traffic-intensive. If it's Saipan, don't worry.

China Unicom 3G card should be used At present, the best thing to do with 3G is that China Unicom cannot use 2G card, and WCDMA can only use China Unicom Mobile's 3G is called TD-CDMA

3G network speed is fast 2G cannot play 3G performance.

Summary. Hello, it's almost enough to buy an 8G memory card, the main thing is to convert and store data 3G traffic doesn't need to be a big parent!

What memory card is better for 3G mobile phones?

Hello, it's almost enough to buy an 8G memory card, the main thing is to convert and store data 3G traffic doesn't need to be a big parent!

You can use 32g

Yes, then buy a 32g one and buy Kingston's, this brand is OK.

Mobile phone stores sell it.

Your current 2G card can be upgraded to 3G, but it can't be lowered back, and the mobile phone should choose the screen mode WCDMA.

Mobile 3G is immature, China Unicom's 3G coverage is not good, and telecom is slightly better

It should have something to do with where you are, and the phone also has a certain influence.

Choose a 3G mobile phone card, because the 3G mobile phone card traffic is cheaper every year, and the network signal is good. In general, I don't look at the card, but look at the mobile phone to argue.