My Samsung Galaxy S21 Fe is just 2 months old and I am facing really bad battery drain overnight. I had almost 100% left when I went to sleep and when I woke up after 6 hours the battery had dropped to 88%. The battery chart has nothing for these hou...

I am using the samsung's original 25w charger. It shows super fast charging on the screen and gives an estimate of 1 hour 10 minutes to fully charge. But the phone takes a lot longer to charge and sometimes the estimated time also disappers. Sometime...