But using some tricks can prevent the battery from draining quickly. Let's know how to prevent battery from draining fast:-
1) The brightness of the smartphone should be kept low, then the smartphone will stay on for a long time.
2) 90% charge reduces one battery cycle. So always try to charge less than 89% unless extra is required.
3) Additional third party apps cannot be installed on the smartphone. These apps drain the battery.
4) Many people use the phone while it is charging, it is very harmful for the battery. Moreover, battery life decreases even if the phone is kept on charge overnight.
স্মার্টফোনের ব্যাটারির ড্রেইন সমস্যার সমাধান
By applying these techniques, the smartphone battery can be saved from draining.