Change the iPhone system font with this iOS 16 exploit

Change the iPhone system font with this iOS 16 exploit

The normal typeface that Apple works by using across iOS and iPadOS units is SF Professional, and though it is thoroughly clean and readable, you may well get ill of it following staring at your Iphone all day. Regrettably, Apple does not permit us to adjust the method font on the Apple iphone, but if you are intent on undertaking so anyway, there’s an exploit in iOS 16 that would make it feasible.

Previously this 7 days, developer Zhuowei Zhang unveiled a proof-of-idea app on GitHub that allows end users overwrite fonts on iOS. As Zhang describes, the application only functions on iOS products jogging iOS 16.1.2 and down below, but it does not need jailbreaking. As a substitute, the app exploits a kernel execution bug (CVE-2022-46689) that Apple patched in iOS 16.2.

If you’ve by now up to date your Iphone to iOS 16.2, which rolled out again on December 13th, you won’t be capable to try out out this app. That explained, you really should generally update your product instantly when Apple rolls out new variations of iOS, due to the fact menace actors are not using these exploits to give you the capacity to improve your iPhone’s default typeface to Comedian Sans.

On the other hand, if you’re however on iOS 16.1.2 or reduced, sense cost-free to give the application a shot before you update. Just know that rebooting your device will revert any changes.

As mentioned by Ars Technica, the application ships with many fonts pre-mounted, which include Segoe UI (the default font for Windows), Fira Sans (at first commissioned by Mozilla for Firefox OS), the all-time traditional Comedian Sans MS, and Choco Cooky (a goofy font by Samsung).

If none of people fonts accommodate your extravagant, you can also import custom made fonts that have been ported for iOS. If you want to know far more about how to do that, be absolutely sure to browse by means of Zhang’s GitHub, where by he also shares a handful of tips for tailor made fonts.