My Mobile A71 is draining battery very fast. any reason

[MASGujjar]

Hi,

i face issue that my mobile A71 draining battery very fast.

[jawadh]

check the app that is culprit. post the screenshot of battery usage stats

[Good-Doctor]

I'm a battery freak and the reason I bought this A71 is because of good battery reviews. Sadly, it's 4th day since I bought this phone and I'm very much disappointed. My old J7 2016 performs better than this phone after 4 years of usage. 

Before you advise me about battery saving measures let me clear it that I have done the following things from the day I got the phone;

> Screen Brightness to 5% all the time.

> Dark mode on from day 1.

> Black solid color Amoled Wallpaper from day 1.

> No location, GPS use.

> Not a gamer at all.

> Always-on display off from day 1.

> Bixby disabled from day 1.

> Animations disabled.

> Not opting to vivid mode because I thought it might consume battery.

> No issue of poor signals on cellular service.

> Battery saving mode on.

I charged my phone to 100% last night and before I sleep I optimized the phone and there was no app running in the background and I even turned off the wifi with Brightness lowered to 5%. I woke up after 5 hours and saw my battery at 96%. The stats show no background app or screen on time but still this battery drop. Why is it happening? 

This is about last night. My phone got stuck at 98% and it was there for 25 mins. I plugged out and plugged in again it jumped to 100%. 

Phone is amazing but I'm seriously disappointed by the battery life of this phone. I'm not a heavy user. I only use Twitter, Samsung Notes, Chrome to browse and some audios already present in my phone memory. 

After half day of very light use of twitter, chrome browsing and samsung notes use, the battery drops to 50%. I have to charge it daily from 50% for my very lite use.

Please help me with this battery issue.

[jawadh]

@good-doctor how much screen on time are you getting?
what is the actual maH capacity shown in "accubattery" app.

[usman4298]

Adaptive power saving mode is recommended

[AhsanA]

Hi, Thank you for your interest in Samsung Pakistan. Please go to mobile settings, select the option 'device management'. Make sure your device is 'optimized'. After that open 'memory' and 'storage' options and clear them. This should help to improve the battery time of your Samsung smartphone.  However, if you still face an issue, please visit Samsung's nearest service center to get your issue resolved.

[Good-Doctor]

I'm a battery freak and the reason I bought this A71 is because of good battery reviews. Sadly, it's 4th day since I bought this phone and I'm very much disappointed. My old J7 2016 performs better than this phone after 4 years of usage. 

Before you advise me about battery saving measures let me clear it that I have done the following things from the day I got the phone;

> Screen Brightness to 5% all the time.

> Dark mode on from day 1.

> Black solid color Amoled Wallpaper from day 1.

> No location, GPS use.

> Not a gamer at all.

> Always-on display off from day 1.

> Bixby disabled from day 1.

> Animations disabled.

> Not opting to vivid mode because I thought it might consume battery.

> No issue of poor signals on cellular service.

> Battery saving mode on.

I charged my phone to 100% last night and before I sleep I optimized the phone and there was no app running in the background and I even turned off the wifi with Brightness lowered to 5%. I woke up after 5 hours and saw my battery at 96%. The stats show no background app or screen on time but still this battery drop. Why is it happening? 

This is about last night. My phone got stuck at 98% and it was there for 25 mins. I plugged out and plugged in again it jumped to 100%. 

Phone is amazing but I'm seriously disappointed by the battery life of this phone. I'm not a heavy user. I only use Twitter, Samsung Notes, Chrome to browse and some audios already present in my phone memory. 

After half day of very light use of twitter, chrome browsing and samsung notes use, the battery drops to 50%. I have to charge it daily from 50% for my very lite use.

Please help me with this battery issue.

[jawadh]

if you want to check your battery actual health then install accubattery app. It will estimate the actual mAH capacity of your andriod battery.

Don't rely on capacity on few charge seasons.  Let the app estimate the capacity  for 1 week duration.  That will be some how close to actual health.

[Anonymous]

My phone is optimized no  background apps running and still for overnight I am loosing 30% drain. I am planning to return my phone.

[Vaneza1]

Same here