: Check for burn-in (common on older OLEDs), dead pixels, or discoloration.
: Check the SIM tray slot for a red or pink indicator, which signals past water exposure. 3. Buying Sources & Safety
: It features Apple's first OLED Super Retina display , offering deep blacks and high contrast. buying iphonex
: Always check customer reviews and ratings to establish the trustworthiness of the source. Software Longevity : Be aware that the
Buying an in 2026 primarily means navigating the used and refurbished market, as Apple officially discontinued the model in 2018. This guide will help you evaluate its current value and ensure you get a functional device. 1. Key Features & Performance : Check for burn-in (common on older OLEDs),
may no longer support the latest iOS versions, which can impact app compatibility and security updates.
: Replaced Touch ID with Face ID for secure authentication. Buying Sources & Safety : It features Apple's
: Powered by the A11 Bionic chip and 3GB of RAM. While once cutting-edge, it may struggle with the most modern, intensive apps compared to newer silicon. 2. Pre-Purchase Inspection Checklist