Everyday gestures and shortcuts, the settings menus you'll actually reach for, and a real troubleshooting escalation order for iOS.
| Category | Action | Gesture | Notes |
|---|---|---|---|
| Navigation | Go home | Swipe up from bottom edge | On any Face ID iPhone (no home button). |
| Navigation | App Switcher | Swipe up and pause | Hold briefly in the middle of the screen instead of continuing off the top. |
| Navigation | Switch to previous app | Swipe along bottom edge left/right | Fast app-to-app switching without opening the full switcher. |
| Navigation | Force-close an app | App Switcher, swipe card up | Not needed for routine memory management — iOS manages that automatically. |
| Control Center | Open Control Center | Swipe down from top-right corner | Top-right on Face ID models; swipe up from bottom on Touch ID models. |
| Control Center | Open Notification Center | Swipe down from top-left / middle | Separate gesture zone from Control Center on the same edge. |
| Capture | Screenshot | Side button + Volume Up | Captures instantly and shows an editable thumbnail in the corner. |
| Capture | Screen recording | Control Center → Record | Add the toggle in Settings → Control Center if it's not already pinned. |
| Reachability | Pull screen content down | Swipe down on bottom edge (not up-swipe) | Brings the top of a tall screen within thumb reach one-handed — must be enabled in Settings → Accessibility. |
| Text | Select text precisely | Press and hold, then drag | On supported devices, hovering the pencil/finger shows a magnified cursor first. |
| Text | Undo typing | Three-finger swipe left, or shake | Shake-to-undo can be disabled in Accessibility if it triggers accidentally. |
| Search | Spotlight Search | Swipe down on Home Screen | Searches apps, contacts, settings, and web results from one place. |
Settings You'll Actually Need
Settings → General → About
Model number, serial number, storage used/available, and current iOS version — the first stop for any support ticket.
Settings → General → Software Update
Manual and automatic update controls; Automatic Updates can be split into "Download" and "Install" separately.
Settings → General → iPhone Storage
Per-app storage breakdown plus Apple's own "Offload Unused Apps" recommendation — the fastest way to find what's actually eating space.
Settings → Privacy & Security → Tracking
Global App Tracking Transparency toggle, plus per-app permission history — the first place to check when an app "feels" too invasive.
Settings → Screen Time
App limits, Downtime scheduling, and Content & Privacy Restrictions — also the parental-control backbone for a managed device.
Settings → Battery
Battery Health & Charging shows maximum capacity and whether Peak Performance Capability has ever throttled the device.
Restart
Press and hold Side + either Volume button until the power-off slider appears, then power back on. Clears the vast majority of one-off glitches.
Force restart
Press Volume Up, release, Volume Down, release, then hold Side until the Apple logo appears. Use this only when the screen is fully frozen — it doesn't lose data.
Reset network settings
Settings → General → Transfer or Reset iPhone → Reset → Reset Network Settings — forgets all saved Wi-Fi passwords, which fixes most persistent connectivity issues.
Back up before anything destructive
A fresh iCloud or Finder/iTunes backup before a DFU restore or factory reset is non-negotiable — DFU mode wipes the device completely.