How should Unicom SMS query the details of mobile phone charges?

You can use Unicom's online business hall, Unicom's mobile phone business hall or SMS business hall. Because the SMS instructions to be sent in different provinces are not uniform, please consult the local customer service 100 10 for details.

Inner Mongolia SMS instruction is:

Last month's bill inquiry instruction: just send "Last month's bill" or 103 to 100 10.

Current month telephone bill inquiry instruction: just send "Current month telephone bill" or 10 1 to 100 10.