Bigger Text Everywhere
Stop squinting.
iPhone — bigger text
- Settings → Display & Brightness → Text Size.
- Slide RIGHT for bigger text.
- For MUCH bigger: Settings → Accessibility → Display & Text Size → Larger Text → ON.
- Drag slider far right — extra-large.
- Bold Text ON — easier to read.
iPhone — bigger icons
- Settings → Display & Brightness → Display Zoom.
- Tap "Larger Text".
- Phone restarts.
- Apps + buttons + icons all bigger.
- iPhone effectively becomes simpler phone.
Android — bigger text
- Settings → Display → Font Size + Display Size.
- Slide both right.
- Display Size makes EVERYTHING bigger.
- Font Size makes text only.
- Settings → Accessibility for additional options.
Other senior-friendly tweaks
- iPhone Reduce Motion — Settings → Accessibility → Motion → Reduce Motion ON.
- Increase Contrast — Accessibility → Display & Text Size → Increase Contrast.
- Bold Text — same menu.
- Button Shapes — outlines text-only buttons.
- Smart Invert — dark mode for some screens.
- VoiceOver — phone reads everything aloud (for severe vision).
Settings change everywhere
When you set bigger text, ALL apps that respect the setting use it. Mail, Messages, Settings, Notes — all get bigger together. Apps that ignore it (some old apps) — replace if possible.