You can check your remaining data allowance at any time. Instructions for monitoring your usage are included with your activation email, typically involving a simple USSD code or checking your phone's cellular data settings.
国家
A-B
C-E
F-H
I-Z
即时激活
高互联网速度
热点共享
无隐藏费用
地区
即时激活
高互联网速度
热点共享
无隐藏费用