How to Sell My iPhone: The Ultimate 2025 Guide to Getting the Most Cash Fast

If you’ve been searching “how to sell my iPhone,” you’re not alone. Every year, millions of people upgrade their iPhones and look for the best way to turn their old devices into quick cash. Whether you just bought a new iPhone 16 or have an older model collecting dust, knowing where and how to sell your iPhone safely and for the highest price can make a big difference.

In this guide, we’ll walk you through everything you need to know — from preparing your device to finding the best online buyback options like FlipaCell.com, where you can sell your iPhone fast, safely, and for top dollar.