since update Android 9, the battery is discharging quickly

  I received the update on October 23 and since that date in normal mode I have a battery life of 5-6 hours while in secure mode more than 2 days.

since update Android 9, the battery is discharging quickly

 

I received the update on October 23 and since that date in normal mode I have a battery life of 5-6 hours while in secure mode more than 2 days.

I have already done a complete reset with factory settings, it does not correct the problem.

When I was Android 8.1 I had more than 2 days of autonomy.

My phone is new (
I bought it on October 12, 2018), there are 3 apps installed on it.

Can you help me, please.

Sign In or Register to comment.