Hello, Looking for some advice as I'm not very tech savvy. My lg stylo 5 has been hacked through wifi i believe. My ignorance of not knowing everything about my phone has led me to find, The intruder rooted my phone and backed up my sim card and has me locked out of several fuctions such as fingerprint authenticator. No antivirus helps none find anything. Something is preventing a factory reset as it just reloads everything wanting me to restore a lg mobile switch account i never created. I have screenshot many custom trusted credentials and tons of apk files I'm guessing that's why antivirus finds nothing because they don't look there. Any advice would be greatly appreciated is this fixable or should i trash my phone? Also i have no non compromised accounts email, google, fb etc. Everytime i make a new it's useless.