How to send SMS to Unicom card to open monthly traffic?

Unicom card sends short messages to open monthly traffic;

Unicom GPRS monthly packages include: 5 yuan package 30M, 10 yuan package 70M, 20 yuan package 150M and 30 yuan package 300M. If you want to customize the 30M flow of 5 yuan Package, please send a message "KT5Gprs" to 100 10 to customize the change figures of other price points. It will take effect after 24 hours of opening.

Or you can call 100 10 for free to find manual service, and you can open traffic at different price points. The general customer service will send a short message to the user's mobile phone for a month, and it can be opened according to the SMS prompt reply. After the successful opening, there will be a reply SMS reminder.

More importantly, if the user has already started online subscription and doesn't want to use it next month or even later, don't cancel it casually, because once it is cancelled this month, the online subscription will be invalid immediately and the money will be wasted. It's better to cancel in the last few days of this month and wait until the traffic is almost used, which is more cost-effective.