Hello!
I installed avast mobile security with anti-theft etc long time ago when I bought my android (probably 1-2 years ago) but I uninstalled it not long after because it makes my phone lagging & slow. After that there's nothing happen, but few months ago I changed my sim card provider and since then everytime I turn off & turn on my phone, there are 2 sms notification being sent to my mom's phone, from my old number. At first I didn't really think about it because the GPS location that being sent in the sms is somehow pointed to weird country while my phone is still here with me in Indonesia.
And then I realized my credit balance keeps decreasing because the sms notifications somehow changed its number to my new number, and it's sent to my mom's phone still. And then I realized those sms aren't free after all...... so I had to find way to completely remove any Avast remainings in my phone.
I tried to reinstall Avast mobile security but I didn't find any option to remove the sms notification, instead I keep wasting my credit balance to send SMSes (which i doubt can make changes)
Please help me, how to remove the sms notification thing because my old number is already dead and I dont even remember my old avast pin, and keep paying on this! Should I sell my phone?? lol