How To Fix Redmi Note 9 Battery Drain. So here is the complete solution to the battery draining issue on your phone. People are so excited to have this update on their phone but they literally have no idea how buggy it can be.

Believe me you dont need them and its the biggest culprit in battery drainage. Clearing cache will help you solving the battery draining issue just go to settingsstorageclear cache. It is suggested to clear off the RAM every now and then so that it can be ensured that there are no background apps running and draining the battery.
Ensure that its enabled when your devices battery life is below 30 so as to extend its remaining lifespan.
This will clear all the useless cache files which are draining the battery of your phone. Today it was impossible to live with mobile phoneThe driving force of the mobile phone is battery. 1 Go to Settings. Keep the screen brightness to a minimum.

