Hi, thanks for your feedback! In terms of power consumption, the new Avast Mobile Security should work like a charm (even on low-end devices). However, some bugs may occur. If you're encountering any issues, it would be helpful, if you could share more details with us (your device's manufacturer and type, Android version) on android@avast.com - consumption issue usually requires individual solution, my colleagues will do their best to find it for you, thanks! Tereza/Avast
