Not changing the mobile phone package does not rule out that the number is caused by the following circumstances:

1 Your mobile phone is in arrears and cannot be replaced;

You changed the set meal this month;

3 users with contract plan restrictions;

4. Your mobile phone is in an abnormal service state such as number protection and loss reporting, or it is a blacklisted user;

From the last day of the end of May to the beginning of the month, it may affect your use of the package for business exchange;

6 Other factors make it impossible to replace the package.

Excluding the above situation, it still cannot be changed. I suggest you consult the Unicom manual customer service to which the number belongs.

—————

Waiting beyond 7, Wo is more exciting, and the new iPhone7 is on the market! You can directly click /037SO to enter the activity page (Tips: the preferential activities in different cities are different, and the activity page shall prevail. )

You may also worry:

Great discount! Tencent video storm season, send Tencent video members+1GB provincial traffic! 4G main and auxiliary cards, one person pays, and the whole family plays! ~ ~ What are you waiting for? Click the corresponding link below to handle it!

Tencent video storm season: /034 IQ;

4G primary and secondary cards:/034 RV;