Finding the version number of your Android or iOS device

  1. Touch the “Home” button underneath your Android’s LCD to go back to the “Home” screen. Then tap the “Menu” button located to the right of the “Home” button.
  2. Tap the “Settings” icon from the menu that appears on the screen.
  3. Slide your finger up your Android phone’s screen to scroll all the way to the bottom of the Settings menu. Tap “About Phone” at the bottom of the menu.
  4. Tap the “Software Information” option on the About Phone menu. The first entry on the page that loads will be your current Android software version.

    To determine which iOS software your device uses, go to Settings > General > About > Version.

    To update the iOS, connect your device to your computer and install the latest iOS using iTunes.

    You can install future updates from your device by tapping Settings > General > Software Update.

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  1. jack

    Which bloody versions of android are supported??? Can’t find this info anywhere!

  2. ProtonMail Support

    Currently, Android version 4.4 is the oldest supported version for the Android app.

  3. Debbie Sherrill

    Downloaded protonmail on Google play, on BRAVE, private browser duck duck go. Tried to log in both new proton email addresses, says invalid credentials

  4. ProtonMail Support

    Please contact our support team:

  5. C Howard

    Is protonmail app for android available some place other than Google Play? Every site I go to from my phone takes me to Google play and I don’t have a Google account — never want one. I shun Google.

  6. ProtonMail Support

    The ProtonMail Android app can also be downloaded from

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