If you have installed MT4/MT5 on your mobile device before, you can try these steps to reinstall them.
Noting that we don't guarantee that these steps will work:
From your Apple App Store, go to your account.
Go to "purchased” and choose the "Not on this iPhone" tab.
You'll find all the applications that were previously installed and reinstall them.
For support, our team will be happy to assist you:
+962 6 550 8305