How to activate free-time traffic on China Unicom? Can I activate text messages?

Unicom users in different provinces and cities have different ways of activating free time traffic. If you are in Guangdong, 2G users can activate a 2G free-time traffic package; 3G users can activate a 3G free-time traffic package. Non-Guangdong users can call 10010 to inquire about the processing method. 1) 2G users can activate 2G free-time traffic package: 5 yuan package 1G free-time traffic: send GPRSXS5 to 10010 to activate, send QXGPRSXS5 to 10010 to cancel. 10 yuan package for 5G idle traffic: send GPRSXS10 to 10010 to activate, send QXGPRSXS10 to 10010 to cancel. 2) 3G users can activate 3G free-time traffic package: 15 yuan package for 1G free-time traffic: send 3GSYW15 to 10010 to activate, send QX3GSYW15 to 10010 to cancel. 20 yuan package for 2G free time traffic: send 3GSYW20 to 10010 to activate, send QX3GSYW20 to 10010 to cancel. Tips: For 3G free-time traffic package and 2G free-time traffic package, the free time period is from 23:00 to 9:00 the next day. It will take effect within 24 hours after activation. Changes and cancellations will take effect the following month. You can send CXSYW to 10010 to check the remaining traffic of the free data package.