Your phone is aging as you read this. Like milk, bike helmets, and condoms, phones come with a built-in expiration date.

Understanding the Lifespan of Your Phone

Most smartphones are supported for three to four years, though some may only last a couple of years. This isn’t because the hardware will fail (though it can), but rather due to the manufacturer’s support period.

Let’s explore how to determine your phone’s expiration date and tips to make it last as long as possible.

Lifespans of Popular Phone Brands

  • Apple iPhone: Four to eight years
  • Samsung: Three to six years
  • Google Pixel: Three to five years
  • Huawei: Two to four years

These are averages, so your experience may vary.

Finding Your Phone’s Expiration Date

Your phone’s lifespan starts from its manufacture date, not the purchase date. Here’s how to find out when it was built:

  1. Check the Packaging: The manufacture date is often listed on the box. If you’ve discarded it, check the “About” section in your phone’s settings for a date or serial number.
  2. Serial Number: Manufacturers often encode the manufacture date in the serial number. Use websites like SNDeepInfo to decode it.
  3. Secret Codes: Dialing special codes, like *#06#, can reveal your phone’s serial number and manufacturing information.

An Easier Method

Visit endoflife.date, a site that lists the end-of-life (EOL) dates for devices and software. Check specific links for:

Also, check EOL dates for other tech:

This is especially useful before buying any used tech.

The Importance of EOL Dates

Using tech past its EOL date poses several risks:

  • No Updates: You’ll miss out on important security updates and new features.
  • Increased Hacking Risk: Outdated tech is more vulnerable to cyberattacks.
  • Poor Battery Life: Older batteries degrade over time.
  • Slower Performance: Older phones struggle with newer apps and operating systems.

Tips to Extend Your Phone’s Lifespan

With proper maintenance, you can ensure your phone lasts its entire lifespan:

  1. Keep it Updated: Regular updates improve performance and security. On iPhone, go to Settings > General > Software Update. On Android, go to Settings > About Phone > Check for Updates.
  2. Replace the Battery: Consider replacing the battery every couple of years. Contact Apple, Samsung, or Google for options, usually costing less than $100.
  3. Use a Case: Protect your phone with a sturdy case. OtterBox offers robust protection, while Spigen and Smartish provide sleek and versatile options.
  4. Care for the Battery: Keep your phone between 32 and 95 degrees Fahrenheit. Avoid direct sunlight and extreme cold. If it overheats, turn it off or move it to a shady spot.
  5. Delete Unnecessary Files: Free up storage to improve performance. On Android, use the Files app’s Clean tab. On iPhone, go to Settings > General > iPhone Storage to delete unused apps.

By following these tips, you can maximize your phone’s longevity and get the most out of your investment.

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