Why is my iPhone battery draining so fast all of a sudden?

If you see your iPhone battery draining too fast suddenly, one of the major reasons may be poor cellular service. When you are in a place of low signal, your iPhone will increase the power to the antenna in order to stay connected enough to receive calls and maintain a data connection.

How do you fix a draining iPhone battery?

Some users have reported that resetting their iPhone’s network settings can clear up battery drain issues, so this may be worth a try. Go to network settings under Settings -> General -> Reset -> Reset Network Settings. No data will be lost, but you’ll be asked to re-enter your Wi-Fi passwords.

What drains iPhone battery?

#1: Cold weather. Without a doubt the biggest battery drain. Both charging the battery in the cold, and using the iPhone in the cold. While hot weather can have a detrimental effect on performance and battery life as well, nothing zaps battery life like the cold can.

Why does my battery drain so fast when I’m not using it?

Even if you are not using your phone, there are certain processes running in the background that slowly drain its battery, which is normal. Also, if your phone’s battery has become old and worn out, it is likely to drain faster.

How long do iPhone batteries last?

Q: How long do iPhone batteries typically last? It depends on how you use your iPhone, but typically an iPhone battery will be “like new” for about 2 years. They can go about 4 years before you really need to have them replaced.

Why is my iPhone battery draining so fast all of a sudden iOS 14?

Apps running in the background on your iOS or iPadOS device can deplete the battery faster than normal, especially if data is being constantly refreshed. … To disable background app refresh and activity, open Settings and go to General -> Background App Refresh and set it to OFF.

How do I stop my battery from draining so fast?

Next, try turning down your screen brightness, which saves energy and stops your battery from draining fast.

To adjust your screen brightness:
  1. Go to Settings.
  2. Tap Display (or Display > Brightness level).
  3. Adjust the Brightness slider to a level you’re comfortable with.

Why is iOS 14 so bad?

Right out of the gate, iOS 14 had its fair share of bugs. There were performance issues, battery problems, user interface lags, keyboard stutters, crashes, glitches with apps, and a bunch of Wi-Fi and Bluetooth connectivity troubles.

How do you fix iOS 14 battery?

Experiencing Battery Drain in iOS 14? 8 Fixes
  1. Reduce Screen Brightness. …
  2. Use Low Power Mode. …
  3. Keep Your iPhone Face-Down. …
  4. Disable Background App Refresh. …
  5. Turn Off Raise to Wake. …
  6. Disable Vibrations and Turn Off the Ringer. …
  7. Turn On Optimized Charging. …
  8. Reset Your iPhone.

Why is my iPhone battery draining without using it?

A lot of battery drain issues occur when an app is supposed to close, but doesn’t. Instead, the app crashes in the background and your iPhone battery beings to drain without you even knowing it. A crashing app can also cause your iPhone to get hot.

Why is my iPhone draining overnight?

12 Tips to fix iPhone overnight battery drain issue

Turn off Wi-Fi and Mobile Data. Turn Bluetooth off when you‘re not using it. … Disable Location Services on iPhone. Turn off Background App Refresh.

Why is phone losing charge quickly?

Your battery drains much faster when it’s hot, even when not in use. This kind of drain can damage your battery. You don’t need to teach your phone the battery’s capacity by going from full charge to zero, or zero to full. We recommend you occasionally drain your battery to under 10% and then charge it fully overnight.