u/Anshiiiiiiii

Idk why but suddenly my phone started draining the battery very fast , it'd go from 50 to 45 in a minute. It has only been 11 months since I bought this. I guess it's because my hotspot is continuously on for hours like for straight 8-9 hours without a break, and even when I ask my sis not to turn it on she doesn't listen, please give me some tips to get my battery life back to normal.