Use a 20-watt charger for faster iPhone charging

New tips for quickly charging your iPhone include using a fast charger of at least 20 watts, which can charge models from iPhone 8 and later to about 50% in 30 minutes. Apple's MagSafe charger also offers faster wireless charging for iPhone 12 and newer. To enhance charging speed, avoid using your phone while it charges, or switch to airplane mode to reduce power consumption. Turning off the device can also help, as can adjusting settings like low power mode and screen brightness. If charging remains slow, check your battery health in settings. A degraded battery may need replacement, which costs around $99 for the iPhone 15 series.