What is the best way to restore my phone what is the best way to all the backups and gaining access to all the apps again is any best way to restore my phone to factory reset thank you please guideMy phone is very slow that's why I want to factory re...

I need dual instagram on my a 32 Pls tell no to secure folder I have it there But I need one more at main screen kindly guide Thankyou 

After activating the second whatsapp I dont get notification of call on whatsapp business any one have solution pls guide Thankyou 

Kindly pls tell which app lock I should use There is not built in I also update A32Thankyou 

When my wifi stops it uses my mobile data y ?When my wifi stops giving data I dont know why but When it does my phone starts using my mobile data without any notification and I end up using my data pls guide thankyou .