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TutuApp VIP Revoked – Things to Know


If you use TutuApp third-party app installer regularly, you might be wondering why it’s suddenly stopped working.  There’s a good chance that it’s down to Apple revoking the app certificate, causing TutuApp to crash. And, when it goes, it will take all your media apps and movie apps with it. So, why does Apple revoke app certificates, and what can we do about it?

Why App certificates Get Revoked

Many of the third-party installers are built on expired enterprise app certificates, and, over the last couple of weeks, Apple has stepped up its game, revoking them left, right and center. Usually, the app developers manage to find another certificate and use it before you even notice there is a problem, but things have gone awry recently. Simply put, there are few certificates left to be had, and those that are available are just too expensive.

Hang on, you mean these certificates have to be paid for?

Yes, they do. When you install a third-party app, most of the time, you will get an untrusted developer error popup and, in 99% of cases, the developer’s name on the error message is Chinese. Now, certificate selling has turned into a huge industry in China, albeit a hidden one. How they work is that rent p12 files or recycle enterprise certificates. Then they sell on to their downstream, at an inflated price. Their downstream raises the price again and sells it on, and so it goes on.

Sadly, it isn’t just these sellers involved; some of the app stores themselves do the same thing – use the certificate and sell it on. Ignition app is the perfect example of an app store that does this and, in this way, these certificates are being constantly used and sold, making it easy for Apple to discover and revoke them.

The people that suffer the most are people like you; those who just want an easy, trouble-free way of downloading their apps. Sadly, because of the fact that this has become such a huge business, third-party apps are crashing within a few hours of installation and leaving you in a constant loop of uninstalling and reinstalling.

Other TutuApp Errors

Other TutuApp Errors

There are a few other common TutuApp errors that we have heard about too; check out the solutions below:

White/Blank Screen

A very common issues and easy to fix:

  1. Launch your iOS Settings and tap on Safari
  2. Tap Clear Website Data
  3. Try TutuApp again, and the screen should be normal.

Can’t Verify TutuApp App

This occurs when the app source hasn’t been verified; another easy fix:

  1. Delete TutuApp from your device and reinstall it
  2. Open iOS Settings > General and go to Profiles and Device Management
  3. Tap the TutuApp profile and tap Verify or Trust
  4. Close Settings, try TutuApp again, and it should work

System Error – TutuApp Error Message

Some people see an Invalid Argument Supplied system error; the fix for this is:

  1. Delete and install TutuApp again
  2. Turn off your device and then power it back on
  3. Open TutuApp and go into the Settings
  4. Look for updates – if there are any, install them, and TutuApp should work

TutuApp Will Not Download/Icon Greyed Out

Another very common issue, this is probably because you already have TutuApp on your device and are trying to install a different version. Simply remove TutuApp from your device and reboot. Then reinstall the app, and it should all work well.

Profile Installation Failed

If you get this error, there is a good chance you are trying to install TutuApp at a time when Apple’s servers are busy. Leave things be for a few hours and try again. If you still get the error, try this:

  1. Put your iPhone or iPad into Airplane Mode
  2. Open your Settings app and tap Safari
  3. Tap on Clear History and Website Data
  4. Tap on Clear History and Data
  5. Take your phone out of Airplane Mode and exit Settings
  6. Leave your device for a few minutes and then try installing TutuApp again – you should find it works.

If none of these work, then it’s likely the app certificate has been revoked. Let us know if you encounter any other problems and feel free to share this.

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