How to exchange points for phone bills or traffic in SMS?

Different cities have different ways to exchange points. For example, if you are a user in Henan, you can send short messages "JFDHLL#600" or "JFDHLL# 1000" to exchange the 300M or 500M traffic of Henan Unicom. The same customer can participate every month, but only once a month. If you want to change the phone bill, you need to change the points into prepaid cards before recharging. Unicom mobile phone users who meet the redemption criteria can log in to the online business hall through their Unicom mobile phone number and service password /sAbMM.

Traffic recharge: /rbe recharge

4G primary and secondary cards: /02upy