because of this, i'm not dare to click any link given in the sms eventhough from telco itself..

i heard some website will release malware that lead to auto subscribe of this services..
I suggest to install this software that can clean that malware..free and not really effect battery performance..

for sure, need to unsubscribe 1st..

https://play.google.com/store/apps/details?...antivirus&hl=en