How Do I Reset My IPhone Battery To Factory Settings?

Why is my iPhone battery health decreasing so fast?

Battery health is affected by: Surrounding temperature/device temperature.

Amount of Charging cycles.

“fast” charging or charging your iPhone with an iPad charger will generate more heat = over time faster decrease of battery capacity..

How do I factory reset my iPhone without password or iTunes?

Part 4: How to factory reset iPhone without iTunesDirectly go to “Settings” > General > Reset.Select the “Erase All Content and Settings” option.Enter your password and tap on “Erase iPhone”.

Will a factory reset improve battery life iPhone?

Make sure you backup all your stuff before factory reset. … So , even after factory reset , battery life doesn’t improve and drain drastically then it’s time to replace the battery with the new one.

What is killing my iPhone battery?

A lot of things can cause your battery to drain quickly. If you have your screen brightness turned up, for example, or if you’re out of range of Wi-Fi or cellular, your battery might drain quicker than normal. It might even die fast if your battery health has deteriorated over time.

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.

What affects iPhone battery health?

One factor affecting battery life and lifespan is the mix of things you do with your device. … A battery’s lifespan is related to its “chemical age,” which is more than just the passage of time. It includes different factors, such as the number of charge cycles and how it was cared for.

Does factory reset calibrate battery?

Google engineers have confirmed that the BatteryStats. Bin file has “no impact on the current battery level shown to you [and] no impact on your battery life.” In fact, the file resets every time you unplug after a full charge. In short, wiping BatteryStats. bin does not improve battery life or even calibration.

Does a hard reset delete everything iPhone?

A hard reset will NOT erase ANY data.

How do I reset my iPhone battery?

Here are the steps to calibrate the iPhone battery:Use your iPhone until it shuts off automatically. … Keep your iPhone at rest overnight to drain the battery further.Plug your iPhone and wait for it to power up. … Switch OFF your iPhone.Let your iPhone charge uninterruptedly for 5 hours.More items…•

How do I reset my battery health?

Method 1Discharge your phone fully until it turns itself off.Turn it on again and let it turn itself off.Plug your phone into a charger and, without turning it on, let it charge until the on-screen or LED indicator says 100 percent.Unplug your charger.Turn your phone on. … Unplug your phone and restart it.More items…•

How can I hard reset my iPhone?

Just press and hold both the Sleep/Wake and Home buttons simultaneously for at least 10 seconds, until you see the Apple logo. You can let go of both buttons after the Apple logo appears.Your phone will go through the usual process of starting up.You’ll be back in your home screen.

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

Sometimes the outdated apps can be the cause of your iPhone 5 or iPhone 6 battery draining fast suddenly. … Therefore, you should turn this feature off to extend battery life on your iPhone or iPad. To turn it off go to Settings> General> Background App Refresh> Toggle ‘Background App Refresh’ to off position.