Here's why you shouldn't throw away your old iPhone

If you've got an older iPhone hanging out in the junk drawer, grab it out and bring it back to life with these tips.

If you&#39;ve got an older iPhone hanging out in the junk drawer, grab it out and bring it back to life with these tips.<p><img src="https://www.engadget.com/img/gallery/heres-why-you-shouldnt-throw-away-your-old-iphone/intro-1784553394.jpg" /></p>