Quick Answer

To simplify an iPhone for an aging parent: increase text size in Settings → Display & Brightness → Text Size, enable Display Zoom for larger icons, remove unused apps from the home screen, turn on Bold Text and Larger Accessibility Sizes in Settings → Accessibility, and set up Hey Siri for hands-free help.

What You Need

  • Your parent's iPhone (any model from iPhone 8 onwards, iOS 15 or later)
  • About 15 minutes — these changes are reversible at any time
  • Your parent present if possible, so they can confirm text size feels right

Step-by-Step Instructions

  1. 1

    Increase text size and turn on Bold Text

    On your parent's iPhone, go to Settings → Display & Brightness → Text Size and drag the slider to the right until the preview text at the top looks comfortable. Then go to Settings → Accessibility → Display & Text Size and turn on both Larger Accessibility Sizes and Bold Text.

    Larger Accessibility Sizes unlocks a second, bigger slider — drag it as far as feels right. Bold Text makes all lettering heavier and darker, which many people find easier to read even without making it bigger.

    Tip: Ask your parent to look at a typical text message while you adjust — real-world text is a better test than the Settings preview.

  2. 2

    Enable Display Zoom for larger icons and buttons

    Go to Settings → Display & Brightness, scroll down to Display Zoom, and tap it. Select Larger Text and tap Set. The iPhone will restart briefly to apply the change.

    Display Zoom makes everything on screen larger — not just text, but icons, buttons, the keyboard, and app layouts. Combined with the text size change in step 1, this produces a noticeably more accessible display.

  3. 3

    Clean up the home screen — keep only essential apps

    Press and hold any blank area of the home screen until the icons start jiggling. Tap the minus (−) button in the top-left corner of any app you want to remove. Choose Remove from Home Screen — the app is not deleted, just hidden.

    Aim to leave only 6–8 apps total: Phone, Messages, FaceTime, Photos, Safari, and one or two others your parent actually uses. Move the most important ones into the bottom dock by pressing, holding, and dragging them there.

    Tip: Fewer choices reduces confusion. A phone with 6 large icons is far less intimidating than a phone with 40 small ones.

  4. 4

    Turn off notification badges and reduce interruptions

    Go to Settings → Notifications. For each app your parent does not actively use, tap the app name and turn off Allow Notifications. For apps they do use, turn off Badges (the red number circles) — these often cause confusion without providing useful information.

    A phone that rarely buzzes or shows red circles is far less anxiety-inducing for someone who is not a regular smartphone user.

  5. 5

    Turn on AssistiveTouch for easier navigation

    Go to Settings → Accessibility → Touch → AssistiveTouch and turn it on. A small floating grey square will appear on screen. Tapping it reveals a menu of common actions — Home, Siri, Volume, and more — that replaces the need to remember physical button combinations.

    This is particularly helpful for people with arthritis or limited grip strength who find pressing physical buttons difficult.

    Tip: If your parent finds AssistiveTouch more confusing than helpful, turn it back off — it is not for everyone.

  6. 6

    Set up Hey Siri for hands-free help

    Go to Settings → Siri & Search and turn on Listen for "Hey Siri." Follow the brief setup prompts where your parent speaks a few phrases to train Siri to recognise their voice.

    Once set up, your parent can call contacts, send messages, set reminders, ask for directions, and get answers to questions by saying "Hey Siri" — without needing to find and tap any icons. This is one of the most useful features for older adults who find touchscreen navigation challenging.

  7. 7

    Set up a Medical ID in the Health app

    Open the Health app (the white icon with a red heart). Tap your parent's profile photo or initials in the top-right corner, then tap Medical ID, then Edit. Fill in their emergency contacts, blood type, medications, allergies, and any relevant medical conditions. Tap Done when finished.

    Turn on Show When Locked — this allows first responders to access the Medical ID from the lock screen without needing the passcode, which can be lifesaving in an emergency.

Bonus: Prevent Accidental App Deletion

If your parent occasionally presses too long on icons and accidentally triggers the jiggle mode, prevent this from causing problems:

  1. Go to Settings → Screen Time
  2. Tap Content & Privacy Restrictions and turn it on
  3. Tap iTunes & App Store Purchases → Deleting Apps and set it to Don't Allow
  4. Set a Screen Time passcode (different from the phone passcode) so your parent cannot change this setting

Apps can still be moved and rearranged — they just cannot be accidentally deleted.

If Something Goes Wrong — Common Fixes

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