Quick Answer: Why Does My Phone Die At 15%?

How do I know if my battery is healthy?

Unfortunately, Android does not provide a built-in way to check your battery health.

If you weren’t aware, Android does provide some basic battery information in its settings, though.

Visit Settings > Battery and tap the Battery usage option in the three-dot menu at the top-right..

Why does my iPhone keep turning off and dead?

1. Force Restart. If your iPhone keeps shutting off and your it won’t charge or keeps crashing, it might be time for a hard reset. Whether it’s really shutting down on its own, or it’s rapidly depleting the battery due to rogue processes or Wi-Fi or cellular radio activity, a hard reset can help.

Why does my phone keep dying at 40 percent?

Your battery indicator shows a cool 40 percent and then suddenly, it’s dead. With older iPhones, it’s a common problem — years of use throw off the calibration while the battery’s capacity dwindles. … The issue, according to Apple, is that the battery percentage just isn’t updating.

Why does my phone die on 10 percent?

Why does my phone die when the battery percentage is over 10%? … Most likely, because you’ve had it for a year or two, and your battery has worn out. Lithium ion batteries are like toner cartridges or printer ink.

Why is my charger making my battery go down?

2nd Reason is your mentioned apps. Many android apps including your favourite runs in background thus it results in quick battery drain and overloading RAM too. They take a fair share from your battery Resources. By adopting good Process killer apps and making phone idle during charging is your answer.

At what percentage should I charge my phone?

Plug it in when the phone is between 30 and 40 percent. Phones will get to 80 percent quickly if you’re doing a fast charge. Pull the plug at 80 to 90, as going to full 100 percent when using a high-voltage charger can put some strain on the battery.

Can a charger drain your phone battery?

A charger does not drain a battery, any charge in a battery can be slowly lost when a charger is off and the + is attached to a circuit.

Why does my phone shut down by itself?

The most common cause of phone turning off automatically is that the battery doesn’t fit properly. With wear and tear, battery size or its space may change a bit over time. This leads to the battery getting loose a bit and disconnecting itself from the phone connectors when you shake or jerk your phone.

How do you fix a sudden battery drain?

Choose settings that use less batteryLet your screen turn off sooner.Reduce screen brightness.Set the brightness to change automatically.Turn off keyboard sounds or vibrations.Restrict apps with high battery use.Turn on adaptive battery or battery optimization.Delete unused accounts.

Why does my phone die at 20 percent?

When your battery is on a 100% charge, your phone can perform heavy tasks more easily. At a 20% charge, however, things start to slow down, and normal usage (like gaming or video editing) is too much for the phone to handle, so it suggests low power mode. If you ignore that notification, your phone may abruptly die.

Why does my phone die even when it’s charged?

If it “dies” when the battery icon is showing a positive charge, it means the battery needs to be recalibrated. Draining it all the way down then charging it up again should fix the issue. … If you have a charger nearby, whether you’re at home, in the car or at the office, plug in your phone.

Why does my phone die easily?

Google services aren’t the only culprits; third-party apps can also get stuck and drain the battery. If your phone keeps killing the battery too fast even after a reboot, check the battery information in Settings. If an app is using the battery too much, Android settings will show it clearly as the offender.

Why does my phone die on 30 percent?

High-drain apps – such as the camera – will often cause the device to die at even higher battery percentages – the problem started manifesting as dying at ~30% – but now it will sometimes die at 70%.