While many users jailbreak their own devices, buying one pre-jailbroken (or on a specific "jailbreakable" firmware) is common because modern exploits are rare and version-specific.
Buying a jailbroken device is not without significant risk. If you choose this path, be prepared for the following:
Finding these devices requires more effort than a typical retail purchase because sellers must intentionally keep the phone on an older, vulnerable iOS version.
: As of 2026, many enthusiasts look for iPhone 13 or 14 models on specific versions of iOS 15 or 16, as iOS 18 and 26 have much tougher security. Crucial Buyer Beware
: You might find a deal on local platforms (like Facebook Marketplace) from sellers who aren't aware their phone is on a valuable, older firmware.
: Access "supercharged" versions of apps (e.g., YouTube Tools for background play) or system tweaks like Jikan for custom charging indicators.