The Basics, Y'all:
How do I update my iPhone to the latest iOS? Just mosey on over to Settings, then tap General, and you'll see Software Update. Let it do its thing, now (Apple Support, n.d.a).
How do I take a screenshot on my iPhone? Depends on your model, sugar. Usually, it's pressin' the Side button and the Volume Up button at the same time, quick-like (Apple Support, n.d.b).
How do I turn off my iPhone? Hold down the Side button and either Volume button until the power-off slider shows up (Apple Support, n.d.c).
How do I restart my iPhone? Quickly press and release the Volume Up button, then quickly press and release the Volume Down button, then hold the Side button until1 the Apple logo appears (Apple Support, n.d.d).
How do I find my iPhone's model number? Head to Settings, then General, then About. It'll be listed right there (Apple Support, n.d.e).
How do I check my iPhone's storage? Go to Settings, then General, then iPhone Storage (Apple Support, n.d.f).
How do I connect to Wi-Fi on my iPhone? Open Settings, tap Wi-Fi, and choose your network (Apple Support, n.d.g).
How do I turn on Bluetooth on my iPhone? Swipe down from the top-right corner to open Control Center, and tap the Bluetooth icon, or go to Settings > Bluetooth (Apple Support, n.d.h).
How do I set up Face ID or Touch ID? You'll usually do this when you first set up your iPhone, but you can also find it in Settings > Face ID & Passcode or Touch ID & Passcode (Apple Support, n.d.i).
How do I change my iPhone's wallpaper? Go to Settings, then Wallpaper, then tap "Choose a New Wallpaper" (Apple Support, n.d.j).
Getting Things Done:
How do I make a phone call on my iPhone? Open the Phone app, tap Contacts, Recents, or Keypad, and then tap the phone icon (Apple Support, n.d.k).
How do I send a text message on my iPhone? Open the Messages app, tap the new message icon, enter a contact, and type your message (Apple Support, n.d.l).
How do I send an email on my iPhone? Open the Mail app, tap the new email icon, enter the recipient, subject, and body, and then tap Send (Apple Support, n.d.m).
How do I browse the internet on my iPhone? Open the Safari app (or another browser you've downloaded).
How do I download apps on my iPhone? Open the App Store, search for the app you want, and tap "Get" (Apple Support, n.d.n).
How do I use Siri on my iPhone? You can say "Hey Siri" or hold down the Side button (or Home button on older models) (Apple Support, n.d.o).
How do I set an alarm on my iPhone? Open the Clock app, tap Alarm, and then tap the plus icon to add a new alarm (Apple Support, n.d.p).
How do I use the camera on my iPhone? Open the Camera app. You can swipe to change modes (Photo, Video, etc.) (Apple Support, n.d.q).
How do I record a video on my iPhone? Open the Camera app and swipe to the Video mode, then tap the record button (Apple Support, n.d.r).
How do I edit photos on my iPhone? Open the Photos app, select a photo, tap "Edit," and use the various tools (Apple Support, n.d.s).
Customization & Settings:
How do I change my iPhone's ringtone? Go to Settings, then Sounds & Haptics, then Ringtone (Apple Support, n.d.t).
How do I change my notification sounds on my iPhone? Go to Settings, then Sounds & Haptics, and you can customize sounds for different alerts (Apple Support, n.d.u).
How do I turn on Do Not Disturb on my iPhone? Swipe down from the top-right corner to open Control Center, and tap the Focus icon (which might say "Do Not Disturb") (Apple Support, n.d.v).
How do I change the brightness on my iPhone? Swipe down from the top-right corner to open Control Center, and drag the brightness slider.
How do I change the text size on my iPhone? Go to Settings, then Accessibility, then Display & Text Size, then tap Larger Text (Apple Support, n.d.w).
How do I change the language on my iPhone? Go to Settings, then General, then Language & Region (Apple Support, n.d.x).
How do I manage notifications on my iPhone? Go to Settings, then Notifications, and you can customize settings for each app (Apple Support, n.d.y).
How do I set up email accounts on my iPhone? Go to Settings, then Mail, then Accounts, then tap "Add Account" (Apple Support, n.d.z).
How do I use AirDrop on my iPhone? Open the content you want to share, tap the share icon, and then tap AirDrop (Apple Support, n.d.aa).
How do I use CarPlay on my iPhone? Usually, you just need to connect your iPhone to your car's USB port (if your car supports it).
Troubleshooting & Maintenance:
What do I do if my iPhone is frozen? Try force restarting it (see question 4) (Apple Support, n.d.d).
What do I do if my iPhone won't charge? Check the charging cable and adapter, try a different outlet, and clean the charging port.
What do I do if my iPhone is running slow? Close unused apps, free up storage, and make sure your software is up to date.
How do I check my iPhone's battery health? Go to Settings, then Battery, then Battery Health & Charging (Apple Support, n.d.ab).
How do I reset my iPhone to factory settings? Go to Settings, then General, then Transfer or Reset iPhone, then tap "Erase All Content and Settings." Be careful with this one! (Apple Support, n.d.ac).
How do I back up my iPhone? You can back up to iCloud in Settings > [Your Name] > iCloud > iCloud Backup, or to a computer using Finder (on macOS) or iTunes (on Windows) (Apple Support, n.d.ad).
How do I restore my iPhone from a backup? You'll do this during the setup process after resetting your iPhone.
What do I do if I forget my iPhone's passcode? You'll likely need to erase your iPhone and restore it from a backup (Apple Support, n.d.ae).
How do I find my lost iPhone? Use the Find My app (if you had it enabled) (Apple Support, n.d.af).
How do I clean my iPhone screen? Use a soft, lint-free cloth. Avoid harsh chemicals.
Security & Privacy:
How do I change my iPhone's passcode? Go to Settings, then Face ID & Passcode or Touch ID & Passcode (Apple Support, n.d.ag).
How do I manage app permissions on my iPhone? Go to Settings, then scroll down to the app and tap it to see its permissions (Apple Support, n.d.ah).
How do I turn off location services for specific apps on my iPhone? Go to Settings, then Privacy & Security, then Location Services (Apple Support, n.d.ai).
How do I block a phone number on my iPhone? Open the Phone app, tap Recents or Contacts, tap the "i" icon next to the number, and then tap "Block this Caller" (Apple Support, n.d.aj).
How do I manage cookies in Safari on my iPhone? Go to Settings, then Safari, then scroll down to Privacy & Security (Apple Support, n.d.ak).
How do I use a VPN on my iPhone? You'll need to download a VPN app from the App Store and follow its instructions.
How do I turn on two-factor authentication for my Apple ID on my iPhone? Go to Settings, then [Your Name], then Password & Security (Apple Support, n.d.al).
How do I check for software updates on my iPhone? See question 1 (Apple Support, n.d.a).
How do I erase my iPhone before selling or giving it away? See question 35 (Apple Support, n.d.ac).
How do I protect my privacy on my iPhone? Review your privacy settings, be mindful of app permissions, and use a strong passcode.
Advanced Features & Tips:
How do I use Split View or Slide Over on my iPad (which shares iOS features)? For Split View, drag an app from the Dock to the side of the screen. For Slide Over, drag an app from the Dock over the top of another app.
How do I use AirPlay on my iPhone? Swipe down from the top-right corner to open Control Center, and tap the AirPlay icon (Apple Support, n.d.am).
How do I use Handoff on my iPhone? Make sure Handoff is enabled in Settings > General > AirPlay & Handoff, and your devices are signed in to the same Apple ID (Apple Support, n.d.an).
How do I use Shortcuts on my iPhone? Open the Shortcuts app to create or run automations (Apple Support, n.d.ao).
How do I scan a document with my iPhone? Open the Notes app, tap the camera icon, and then tap "Scan Documents" (Apple Support, n.d.ap).
How do I use Live Text on my iPhone? In Photos or Camera, tap on text in an image to interact with it (Apple Support, n.d.aq).
How do I use Focus modes on my iPhone? Go to Settings, then Focus, to customize notifications based on what you're doing (Apple Support, n.d.ar).
How do I use Apple Pay on my iPhone? Add your cards in the Wallet app, and then hold your iPhone near a contactless payment terminal (Apple Support, n.d.as).
How do I use Picture in Picture on my iPhone? While watching a video, swipe up from the bottom of the screen (Apple Support, n.d.at).
How do I customize the Control Center on my iPhone? Go to Settings, then Control Center (Apple Support, n.d.au).
Troubleshooting Specific Issues:
What do I do if my iPhone is overheating? Stop using it for a bit, close intensive apps, and avoid direct sunlight.
What do I do if my iPhone's speakers aren't working? Check the volume, make sure it's not in silent mode, and clean the speaker grilles.
What do I do if my iPhone's microphone isn't working? Make sure nothing is blocking the microphone and check app permissions.
What do I do if my iPhone's GPS isn't working? Make sure Location Services are turned on for the Maps app and that you have a good signal.
What do I do if my iPhone's Bluetooth isn't working? Try turning Bluetooth off and on again, and make sure your devices are paired.
What do I do if my iPhone's cellular data isn't working? Check your cellular data settings and make sure you have a data plan.
What do I do if my iPhone's camera isn't focusing? Try tapping the screen to focus, and clean the camera lens.
What do I do if my iPhone's battery is draining too fast? Check Battery Health, close unused apps, and adjust screen brightness.
What do I do if I can't connect to the App Store? Check your internet connection and make sure your Apple ID is signed in.
What do I do if my iPhone keeps crashing? Make sure your software is up to date, free up storage, and try restarting your iPhone (Apple Support, n.d.d).
References:
Apple Support. (n.d.a). Update your iPhone or iPad. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT204216
Apple Support. (n.d.b). Take a screenshot on your iPhone. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT200289
Apple Support. (n.d.c). Turn iPhone on or off. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT201559
Apple Support. (n.d.d). If your iPhone, iPad, or iPod touch won't turn on or is frozen. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT201412
Apple Support. (n.d.e). Identify your iPhone model. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT201296
Apple Support. (n.d.f). How to check the storage on your iPhone and iPad. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT201656
Apple Support. (n.d.g). Join a Wi-Fi network on your iPhone, iPad, or iPod touch. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT202639
Apple Support. (n.d.h). Turn Bluetooth on or off on your iPhone, iPad, and iPod touch. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT201295
Apple Support. (n.d.i). Set up Face ID. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT208108
Apple Support. (n.d.j). Change the wallpaper on your iPhone. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT200284
Apple Support. (n.d.k). Make a call on iPhone. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT201282
Apple Support. (n.d.l). Send and receive text messages on iPhone. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT201298
Apple Support. (n.d.m). Send emails from Mail on iPhone. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT201320
Apple Support. (n.d.n). Download apps from the App Store on your iPhone or iPod touch. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT204266
Apple Support. (n.d.o). Use Siri on your iPhone, iPad, iPod touch, Apple Watch, or Mac. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT205397
Apple Support. (n.d.p). How to set and manage alarms on your iPhone. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT206907
Apple Support. (n.d.q). Take photos with your iPhone camera. Retrieved April 2, 2025, from https://support.apple.com/en-us/HT208643
Apple Support. (n.d.r). Record videos with your iPhone camera. Retrieved April 2, 2025, from https://support.apple.com/en