IOS

Save a still from a 4K iPhone video in Photos on iOS 27, or use Frame Grabber for precise selection and an export advertised at the source video’s resolution.

Fix the Untrusted Developer error on iPhone with Apple’s current trust steps, including the iOS 18 restart flow and tips for verification failures.

Match the Apple Account used by iCloud and iMessage, confirm activation, and follow safe steps to restore Messages name and photo sharing.

Learn how to check whether an iPhone is jailbroken, which signs actually matter, why Cydia alone is not enough, and how to restore a clean iOS install.

Seeing the “Your Apple ID and phone number are now being used” alert? Learn how to verify devices, remove unknown access, and secure your Apple Account.

Find your iPhone’s serial number in Settings, your Apple Account, a computer, or the original box—even if you no longer have the phone.

Learn how to remap Command, Control, Option, and Caps Lock on an iPad hardware keyboard, restore defaults, and troubleshoot missing settings.

Learn how to reset Face ID on iPhone, set it up again, and fix common recognition problems before you resort to a reset or service.

Learn how to lock an iPad to one app with Guided Access or set up persistent Single App Mode for a supervised kiosk, POS, or shared device.

Face ID stopped working after an iPhone screen replacement? Check repair status, finish Repair Assistant calibration, and rule out TrueDepth camera damage.

If apps close suddenly on iOS 15, use these Apple-recommended fixes: reopen, restart, update the app and iOS, check storage, or reinstall.

Fix com.apple.mobilephone error 1035 on iPhone by reconnecting cellular service, checking voicemail and carrier settings, and resetting network settings.

Learn whether Apple lets you turn off two-factor authentication on iPhone, how to use the two-week withdrawal window, and how to update a trusted phone number.

As of September 14, 2026, Apple has announced iPhone 18 Pro—not a standard iPhone 18. See whether its $300 premium over iPhone 17 is worth paying.

Apple’s iPhone 18 Pro uses OLED, ProMotion, and extreme brightness, but headache claims are not yet proven. Here’s what PWM, flicker, and display settings may mean.

Apple does not call it Action Button 2.0. See the best iPhone 18 Pro Action Button setups for Focus, Shortcuts, Voice Memo, Translate, Controls, and more.

Fix iPhone 18 Pro Wi-Fi and 5G drops with Apple-backed steps for routers, carrier settings, 5G modes, VPNs, updates, and network resets.

Discover verified iPhone 18 Pro and iOS 27 features you may have missed, from Apple Reference Image and Pro camera controls to Safari Notify Me and iPhone Handoff.

Apple’s new iPhone 18 Pro main camera adds a new sensor and variable aperture. Here’s what is verified, what still needs testing, and who may benefit most.

Explore five Apple Intelligence features worth trying on iPhone 18 Pro, with practical tradeoffs for Siri AI, Photos, Writing Tools, Live Translation, and Image Playground.

Apple has not confirmed an iPhone 18 Pro Max ghost-touch defect. Learn what phantom taps can mean, what to test, and when the display needs service.

As of September 14, 2026, iPhone 18 Pro is not yet in stores. Here’s what Apple has confirmed about heat, cooling, charging, and what buyers should watch.

Searching for iOS 20 battery drain on iPhone 18? Apple ships iPhone 18 Pro with iOS 27. Learn how to diagnose fast drain, app usage, power modes, battery health, and heat.