I use traffic and send more text messages. The most important thing is traffic. From an economic point of view, should I choose mobile or Unicom? What kind of packaging do you have?

Now that 3g signals are popular, my suggestion is to buy Unicom 3g and choose 156 package. Mine is Unicom 3G, with a normal flow of 500 megabytes a month. Then I added a night package, 20 yuan 2G traffic, which can be used after eleven o'clock, giving away 420 minutes of calls for free. Texting is still a dime.

Ps: If you are mobile, there is a package of texting. It hasn't been used for a long time, but the traffic is more expensive than SMS, and the maximum network speed of 25kb/s can meet the daily internet demand.

Let's sum up: you use 500 megabytes of traffic+1000 text messages +600 minutes of phone calls a month. (1.5 one minute. )

Unicom: Yes156+(600-420) *1.5+1000 * 0.1= 283+(night package in 20 yuan) 303.

Mobile: M-Zone, 25+ 100 (traffic package fee) +80 (SMS package fee ps: strangely, mobile has both inside and outside the network) +600*0. 15=295.

The excess is charged at 1 yuan /m, and Unicom 0.3 yuan/m.

I hope it helps you,