Turn on your jailbroken iOS device and open the stock browser.
: You cannot connect to modern HTTPS Cydia repositories to download a fix because Cydia itself rejects the connection due to the missing certificate.
After installation, you must go to Settings → General → VPN & Device Management , find the enterprise profile (usually named something generic like “Shanghai Hongquan Technology Co., Ltd.”), and tap “Trust.” This manually overrides Apple’s security.
If you own an iPad 1 on iOS 5.1.1 or an iPhone on iOS 6, you have likely noticed that the built-in YouTube app no longer works. Google has deprecated the old APIs that these legacy apps relied upon. TubeFixer is the solution. The tweak can be installed from the cydia.invoxiplaygames.uk repo or its beta counterpart, cydia.invoxiplaygames.uk/beta , and it restores functionality to the native YouTube client. One Russian tutorial for the original iPad explicitly guides users to add the http://cydia.invoxiplaygames.uk/ address to Cydia and then install TubeFixer for iOS to get YouTube working again. It's a testament to the repo's focus on restoring original functionality to vintage devices.
Secure websites rely on SSL/TLS certificates issued by Certificate Authorities (CAs). Over time, older security certificates expire, and new ones—such as the widely used from Let's Encrypt—take their place.
This article explains what these certificates are, why they are necessary, and a step-by-step guide on how to install them to bring your legacy Apple device back to life. What is cydia.invoxiplaygames.uk Certificates?
Are you trying to fix a in Cydia on an older device? IPG's Cydia Repo
