The mobile phone sends more than 100 short messages for no reason. What happened? One per minute. There is no record of the mobile phone, but it is charged. The total number is 176.

First: your mobile phone is poisoned, needless to say!

Second: the cottage used: Now many cottage machines collude with SP operators and have built-in value-added service access numbers. The above poisoning is also a new way of cooperation.

Third: there is something wrong with the mobile phone software. Take the mobile phone store and upgrade it again.