How Long Do iPhones Last? The Ultimate Maintenance Checklist

The typical lifespan of an iPhone is between 3-5 years. However, many factors affect how long do iPhones last before needing an upgrade. With proper care and maintenance, some iPhones can last over 5 years.

How Long Do iPhones Last?

How long do iPhones last is a concern you could have if you’re considering purchasing one. This is a frequent query that plenty of people have, especially when they’re thinking about moving to a new device or upgrading. because of a number of factors that might impact an iPhone’s lifespan, the answer is not simple.

Factors That Affect iPhone Lifespan

Several key factors impact how long your iPhone remains usable:

iOS Support and Updates

Apple typically provides iOS updates for iPhones for 5-6 years after initial release. Lack of updates can leave older iPhones vulnerable and incompatible with newer apps. Most users upgrade once their iPhone loses iOS support.

Battery Health and Performance

As batteries chemically age, their ability to hold a charge decreases. Older iPhones may need more frequent charging or even a battery replacement to maintain expected performance.

Physical Damage and Use

Heavy daily use or accidental drops can wear down an iPhone’s components. Cracked screens or water damage make iPhones more likely to fail sooner.

Tips to Extend Your iPhone’s Lifespan

You can maximize your iPhone’s lifespan by:

Update Software Regularly

Keep your iPhone’s software updated to maintain performance and security. Update to the latest iOS version compatible with your iPhone.

Avoid Extreme Temperatures

Keep your iPhone away from excessive cold or heat, which can damage the battery and internal components.

Use Cases and Screen Protectors

Protect your iPhone from scratches and cracks with a quality case and screen protector. Reduce the risk of damaging drops.

Charge and Replace Battery Properly

Use Apple-approved chargers and cables. Replace aging batteries to restore battery life.

Clean Your iPhone Regularly

Gently clean the screen and ports to prevent damage from liquid and dust buildup inside.

When to Upgrade Your iPhone

For many users, once your iPhone stops receiving iOS updates or the battery performance declines substantially, it’s time to upgrade. Severely cracked screens or other physical damage also typically warrant an upgrade. Consider upgrading every 3-4 years on average to stay current.

Selling or Recycling Old iPhones

When you’re ready to upgrade, you can sell Apple devices in good condition or recycle them responsibly. Apple and many carriers offer trade-in programs too. Make sure to wipe your data before selling or recycling old iPhones.

How to extend the lifespan of your iPhone

There are many ways to extend the lifespan of your iPhone, but here are some of the most important ones:

  • Use Apple’s official charger or Apple MFi-certified accessories to charge your iPhone. Non-Apple fast chargers can potentially harm your iPhone’s battery and shorten its life.
  • Don’t let your iPhone get wet, even if it’s supposed to be water-resistant. Water damage can cause various problems for your iPhone, such as corrosion, short circuits, and speaker issues. If you often use your device near water, protect it with a waterproof case.
  • Use a wired charger instead of wireless charging. Wired chargers deliver power more efficiently, which reduces heat generation and stress on the battery. These steps can help prevent battery degradation and improve battery performance.
  • Turn off unnecessary features and settings that consume battery power, such as Siri’s suggestions, widgets, background app refresh, precise locations, notifications, 5G, and auto-brightness. You can also use low-power mode to reduce battery usage when needed.
  • Keep your software up to date for the best performance and security. Outdated software can cause performance issues and security risks for your iPhone.
  • Protect your iPhone from physical damage by using a case and a screen protector. Dropping your iPhone can cause cracks, scratches, dents, and internal damage that can affect its functionality and appearance.

These are some of the precautions and tips to extend your iPhone’s lifespan. With proper maintenance and care, you can expect to keep an iPhone operating smoothly for 4-6 years or possibly longer. But batteries and physical damage are the main limitations. Getting a battery replacement when needed is the best way to maximize lifespan.


An iPhone’s lifespan greatly depends on usage, care, and regular maintenance. With some diligence, you can expect 3-5+ years from your iPhone before needing an upgrade. Stay on top of software updates, protect your iPhone from damage, and replace the battery if needed to maximize longevity.


How long do iPhones typically last?

With proper care and maintenance, most iPhones will last 3-5 years before needing an upgrade. Some can last over 5 years if well maintained.

What decreases an iPhone’s lifespan?

Factors like extreme heat/cold exposure, lack of iOS updates, cracked screens, water damage, and depleted batteries can shorten an iPhone’s usable life.

How can I make my iPhone last longer?

Regularly update software, avoid temperature extremes, use protective cases and screen covers, properly charge and replace the battery, and clean it gently to make your iPhone last.

When should you upgrade your iPhone?

It’s time to upgrade when your iPhone is no longer supported by iOS updates or when the battery performance declines substantially. Severe physical damage also warrants an upgrade.

How long do iPhones get iOS updates?

Apple typically provides iOS updates for four years after a device is released. After this time, older devices may not be able to handle new operating systems.
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