Suggest to turn your old device into a useful tool. Help you jailbreak your device if you haven't already.
This is the most reliable method for a permanent installation.
Input your Apple ID credentials (used to sign the app temporarily). Click to initiate the installation framework. Youtube Ipa For Ios 7.1 2 Download
Download and open Cydia Impactor on your Mac or Windows computer. Connect Device: Plug in your iOS 7.1.2 device.
That means:
Even if you install an older version, YouTube may show an "Update Required" popup. For jailbroken devices, you can bypass this by spoofing the version number:
If your device is jailbroken, this is the most reliable method. Suggest to turn your old device into a useful tool
Open Sideloadly and ensure your device is recognized in the "Device" dropdown menu.