Install IPA on iPhone
Tiếng Việt

You opened this page inside ZaloMessengerInstagramTikTokLINEChromeFirefoxEdgeanother app (not Safari)

Installing apps and profiles only works in Safari. Please reopen this page in Safari:

  1. Tap the ⋯ button (or the share / compass icon) in a corner of the screen.
  2. Choose “Open in browser” or “Open in Safari”.

Can’t find it? Copy the link and paste it into Safari’s address bar.

See detailed instructions

You are on an Android phone. The install steps must be done on an iPhone. Open this page on your iPhone

Basics

Open links in Safari (from Zalo, Facebook, Messenger…)

Links opened inside Zalo, Facebook, Messenger or TikTok can't install apps or profiles. Here's how to switch to Safari in a few seconds.

Updated 9 October 2026

When you tap a link in Zalo, Facebook, Messenger, Instagram or TikTok, the page usually opens inside that app (an in-app browser). In-app browsers, and Chrome on iPhone too, cannot install apps or configuration profiles. The install button does nothing, or shows an error.

The quickest way, in any app

  1. Copy the link

    Tap the ⋯ button (or the share icon) in a corner of the screen and choose Copy link. On this site you can also tap Copy link in the yellow warning box.

    In-app browser menu with a copy link option Tap to view full size

  2. Paste it into Safari

    Open Safari, tap the address bar, touch and hold, then choose Paste and Go.

    Safari's address bar offering Paste and Go Tap to view full size

Open directly in Safari

Many apps can open links in an external browser. Labels vary by version:

  • Zalo: tap ⋯ at the top right and choose the open-in-browser option.
  • Facebook, Messenger: tap ⋯ and choose Open in external browser or Open in Safari.
  • Instagram, TikTok: tap ⋯ and choose Open in browser.
  • Chrome on iPhone: copy the link and paste it into Safari as above.