Mobile phone Fetion usage problem: Android phones can't reply to short messages with Fetion.

According to your description, I can infer the following possibilities:

1, the problem with your boyfriend's Fetion setting is that you can't receive Fetion messages. Although you are a good friend, you don't receive fetion messages. At this time, all the messages you send to the other party are ordinary messages. Of course, ordinary messages are charged.

2. For the problem of the Fetion client installed by the landlord, the landlord can try the official website of Fetion: www.fetion.com.cn and try to download the latest version of Fetion.

PS: The landlord will try the first one first. One possibility is very high. Ask your friends to change their Fetion SMS reception settings so that you can send free Fetion SMS to each other.