By using a file manager like Filza (on a jailbroken device) or decryption tools, users could open the YouTube app bundle and locate a file named Info.plist . By manually editing the string values for CFBundleShortVersionString and CFBundleVersion to mimic a newer version of YouTube (e.g., changing version 14.17.10 to 17.05.3), the app would trick Google’s servers into thinking it was running on a modern device.
For iOS devices, people use:
Over the last six months, Apple has been revoking enterprise and developer certificates almost as soon as they appear online. Popular iOS signing services such as KravaSign, FlekStore, and AppleP12 have seen their certificates terminated en masse, locking thousands of users out of their modified apps overnight. youtube old version ios patched
They run smoothly on incredibly old browsers (even iOS 6 Safari). They are entirely ad-free by default.
Your real choices are:
Some users have found success by manually changing the app version during sideloading. In Sideloadly, you can expand “Advanced Options” and change the app version to something like 20.10.1 or 21.08.3 before installing the IPA, though results vary.
For years, iOS users have sought out modified versions of YouTube to unlock features like ad-blocking, background playback, and picture-in-picture. However, 2026 has proven to be an especially turbulent year for anyone using a patched or old-version YouTube app on an iPhone or iPad. From aggressive certificate revocations to frequent server-side changes, the landscape of sideloading and jailbreaking has shifted dramatically. By using a file manager like Filza (on
The official YouTube app is notorious for its aggressive and frequent advertising. For many users, the most compelling feature of a patched client is the ability to block all ads, from pre-roll video ads to intrusive banner ads, creating an uninterrupted viewing experience.
Have you found a patched YouTube IPA that actually survived more than a month? Let me know in the comments—but I won’t hold my breath. Popular iOS signing services such as KravaSign, FlekStore,
However, there are important things to know: