leoth KamranTak That’s very strange, could you check your battery usage in the settings? So that we have an idea about what drained most of your battery
vaishx Yes, after the NOS4.0 update im charging my phone twice everyday that too till 90%…earlier i can manage with single charge but now my 3a requires Full charge twice 🙁
code913 Highly unlikely system was doing something, it’s definitely a background app. Only reason your phone should get warm is an automatic update but if you already updated then it might be a virus on your phone