How To Replace iPhone 11 Battery [Step By Step Guide]

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It may be time to replace your iPhone 11 battery if it is slowing down or isn’t holding a charge as well as it used to. Replacing the battery on an iPhone 11 is a simple process that can restore its performance and extend its lifespan.

In this article, I’ll provide instructions on how to replace the battery on an iPhone 11, as well as tips on how to maximize its lifespan. So whether you’re a beginner or a veteran iPhone user, this guide is for you.

How iPhone Battery Works

The battery in your iPhone will degrade over time, so you should understand what will happen to it before you make any decisions. The iPhone uses lithium-ion (Li-ion) batteries, which degrade over time. Li-ion batteries are considered consumables.

There’s nothing wrong with the quality. It’s just the way they operate. One cycle of a battery means draining it to 0% and completely recharging it to 100% once. It does not matter how long it takes since your battery will not be drained to 0% and then recharged to 100% daily. Complete a battery cycle. It may take a day, two days, or even longer.

It is estimated that the iPhone battery lasts 500 cycles before it starts to degrade, which means if you have owned your phone for two or more years, you will have charged enough cycles to degrade the battery to just 80% of its original capacity. Your battery will drain faster and require more frequent charging as the battery’s capacity diminishes.

Your phone’s battery life depends not only on time but also on how you use it. Battery degradation affects the performance of your phone’s performance and ability to access enough juice to perform the tasks you need.

If you have iOS 11 or later, you can check the maximum capacity of your battery under Settings > Battery > Battery Health. The app also shows you how much time you spend on each app and how much charge you have left for the last two days. You can use this information to determine whether you should invest in a new battery.

How To Replace iPhone 11 Battery

Replace the Battery By Yourself

It is necessary to remove the screws from the pentalobe
Place the phone’s lower edge on a heat source.
Lift the display slightly with the suction cup(s)
Remove the suction cup(s) and separate the screen adhesive.
Remove the display assembly from the iPhone.
Please remove the battery connector cover by unscrewing it.
The battery connector cover should be removed.
The battery must be disconnected.
The screws holding the logic board cover in place must be unscrewed.
You need to remove the bracket that covers the logic board.
Make sure the display is disconnected.
Ensure that the front sensors are disconnected.
The display assembly should be removed.
Unscrew the lower brackets.
The lower bracket should be removed.
Tape the connector of the Taptic Engine off.
The lower speaker must be unscrewed.
Ground the clip and remove it.
Remove the connector cover from the Taptic Engine.
Screw off the speaker standoff.
Make sure the speaker is loose.
Remove the Taptic Engine by unscrewing it.
Taptic Engine should be disconnected.
Taptic Engine is to be removed.
Pull the adhesive tabs out of the adhesive.
Lower pull tabs should be peeled back.
First, remove the adhesive strip.
You will need to remove two more adhesive strips.
Remove the pull tabs from the top of the adhesive.
The three adhesive strips on top need to be removed
Removing a stuck battery

Replace Battery Via Apple

It would help if you replaced your iPhone’s battery directly through Apple for convenience and reliability. A brand-new battery can be swapped out for your old one. Out-of-warranty iPhone 11 models without AppleCare+ cost $69 each. All batteries are replaced for free on phones covered by warranty or AppleCare+.

You should go the Apple route to avoid voiding your device’s warranty or damaging your iPhone by replacing the battery. It also ensures that you receive an Apple battery, not an aftermarket one.

Another option is to visit an Apple Store. In case you live in a remote area with no authorized repair centers, you can still send your iPhone to Apple for a battery replacement, but this will take quite some time, as you’ll need to wait for Apple to send you a box to send your iPhone in, send it, and have Apple replace the battery before you receive your iPhone back.

How to Extend Your iPhone’s Battery Life and Performance

Several years ago, Apple caused controversy when they attempted to prolong the battery life of their phones through performance throttling. Performance management throttles your phone’s performance for you to conserve battery life. Your iPhone’s battery will run out very quickly if you turn it off manually since it will operate close to its maximum capacity. To extend your phone’s battery life, Apple recommends these simple steps:

Keep your iOS up-to-date. Battery life is preserved and extended with every major upgrade.
A temperature range of 16-22 degrees celsius is ideal for your phone. Lithium batteries may be damaged by anything above or beyond.
When charging, avoid excessive heat. Your phone’s battery can be damaged if it heats up due to some cases or surfaces. Make sure it stays cool while charging.
Make sure your phone is half-charged before storing it. The battery could suffer significant damage if it is fully emptied. A full battery could drain as well.
Make sure auto-brightness is turned on. Your battery goes through charge cycles more quickly if your screen is set to the brightest setting, which drains your battery quickly
Go to Settings > General > Background Refresh to check your background activity. Your battery will be drained if you run too many apps in the background.

Frequently Asked Questions (FAQ)

Is It Safe To Replace Your Own iPhone Battery?

A trained technician should only replace an iPhone battery to avoid overheating, fire, or injury. Non Genuine parts used in repairs by untrained individuals may compromise the device’s safety or cause it to malfunction.

Why Is My iPhone 11 Battery Health Decreasing So Fast?

The amount of charge lithium-ion batteries can hold diminishes as they age, decreasing the time between recharges. Batteries are measured by their maximum capacity – when they are brand new.

When Should I Replace My iPhone 11 Battery?

The battery on an iPhone degrades with use – over time, it loses its ability to hold a full charge. Apple’s batteries generally last approximately 18-24 months, 80% of their capacity after 500 charge cycles.

Can iPhone 11 Battery Be Overcharged?

Overcharging your phone isn’t possible, but the full picture is a little more complex. The batteries in modern smartphones are designed so that once they reach 100 percent charge, they will stop drawing power.

Final Words

Replacing your iPhone 11 battery is a simple and easy process that can restore its performance and lifespan. Following the instructions in this article, you can replace the battery on your iPhone 11 without trouble. Additionally, by taking these simple steps, you can ensure that your iPhone 11 will function at its best for years to come.

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Alex Parker

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