Now I call my girlfriend every day. What kind of mobile phone service should I apply for? What is more cost-effective?

What is said upstairs is either the tariff of Shanghai Mobile or the cornet is a company matter, so it is unnecessary.

Shanghai Mobile has a close friend whose business is similar to M-Zone.

However, intimate friends are limited to packages that are not easy to listen to in the M-Zone and only have 3000 minutes.

Three yuan free chat without package and minute limit.

For example, the function fee for you and your friends is 6 yuan.

All paid by the main number (you or your friend who made the main number will pay)

Three yuan for one number, two numbers for you and your friend, 6 yuan. If you want to add another number, add 3 yuan.

Up to +4 friends, namely 15 yuan. Local calls are free, but only the main number can be added.

There is also, for example, if you create 3 yuan, you can speak freely. Your friend is your second number.

Then if her friends are also open, you can chat at will but you can't add her.

A number can only belong to one chat group.

Related links of Shanghai Mobile/10086/focus/10086/0/5/60.html

This is quite cost-effective. Oh, do it. It can be saved many times and takes effect every month.

Don't forget the secondary number after handling, and reply to agree with the short message TYHD to 10086, otherwise it will not take effect.