Why Won't My iPhone 17 Charge? Quick Fixes & Tips

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By Jenefey Aaron

2025-09-12 / iPhone 17

Your iPhone 17 may sometimes refuse to charge or take longer than usual, which can be really frustrating. Even when it shows the charging icon, the battery might not increase.

This guide will help you with easy and effective tips to when iphone 17 not charging properly again, so your device stays ready whenever you need it.

Part 1. Why is My iPhone 17 Not Charging

Sometimes your iphone 17 not charging or turning on. Common reasons include:

  • Faulty cables or adapters: Old or damaged chargers can prevent power from reaching your phone.
  • Clogged charging port: Dirt or debris can block the connection.
  • Battery health: Batteries naturally lose efficiency over time.
  • Software problems: Occasionally, iOS glitches can affect charging.
  • Overheating: The phone may temporarily stop charging to protect itself.
  • Unsupported accessories: Non-certified chargers may not work properly with your iPhone.

Part 2. Top 5 Ways to Fix iPhone 17 Not Charging

1. Force Restart Your iPhone 17

Force restarting your iPhone 17 can fix software glitches that sometimes prevent charging. iOS occasionally freezes or stops recognizing the charger, and a simple restart resets system processes without affecting your data. Many Apple support guides recommend this as the first step when an iphone 17 not charging.

  • Quickly press and release the Volume Up button.
  • Press the Volume Down button and let it go swiftly.
  • Press and hold the Side/Power button until the Apple logo appears.
  • Release the button and wait for the iPhone to restart.
  • put iphone 17 into recovery mode

2. Check and Replace Charging Accessories

A common reason an iphone 17 won't charge is a faulty charging cable or adapter. Apple-certified Lightning cables and adapters are tested to deliver the correct voltage and current.

Damaged or non-certified accessories can prevent proper charging or even harm your device. If your iPhone 17 Pro is not charging, try using a certified cable and adapter. Replacing worn or broken accessories often resolves the issue immediately.

3. Clean the Lightning Port

Charging issues can occur if the Lightning port is blocked. Dust, lint, or debris inside the port can prevent the cable from making a proper connection. Apple recommends gently inspecting and cleaning the port with a soft, dry brush or compressed air. Avoid sharp metal objects to prevent damage.

4. Update iOS to the Latest Version

Software glitches are a common reason your iPhone 17 Pro is not charging when plugged in. Updating iOS ensures your device has the latest performance improvements, bug fixes, and security patches, which often resolves charging issues.

  • Open Settings and go to General > Software Update.
  • If an update is available, tap Download and Install. Follow the on-screen instructions and allow your iPhone to restart.
  • ios 26 download

5. Fix Charging-Related iOS Issues Using Tenorshare ReiBoot

Charging troubles might be caused by underlying software issues that upgrades alone cannot resolve. Tenorshare ReiBoot is a trusted iOS repair tool designed to fix over 150 system issues on all iPhone 17 models, including Air, Pro, and Pro Max, without deleting your data. It can resolve problems like iphone 17 charging issues, frozen screens, boot loops, Apple logo freezes, battery drain, and more.

ReiBoot is reliable, with a 99% recovery rate and an average repair time of 4 minutes. It supports iOS/iPadOS 26, allows safe upgrades or downgrades, and lets you enter or exit Recovery Mode for free.

Key Features of Tenorshare ReiBoot:

  • Supports iOS/iPadOS 26 and all iPhone 17 models.
  • Fixes 150+ iOS issues without data loss.
  • Enter/Exit Recovery Mode with one click for free.
  • Upgrade or downgrade iOS safely, without jailbreak or iTunes.
  • Backup and restore iPhone data easily.
  • Factory reset or erase data securely.

Steps to fix iphone 17 not charging when plugged in with ReiBoot:

  • Install ReiBoot on your PC or Mac. Connect your iPhone with an Apple-certified Lightning cable and launch the program. Click Start Repair.
  • launch reiboot
  • Select Standard Repair to fix issues without data loss. Read the instructions and proceed.
  • reiboot standard repair
  • Click Download to get the latest firmware (around 5GB). If your iPhone isn’t recognized, ReiBoot can automatically enter Recovery or DFU Mode.
  • download firmware
  • Click Start Standard Repair and wait while your iPhone is repaired and restarts.
  • start standard repair
    repair successfully

Part 3. More Advanced Solutions for iPhone 17 Not Charging

1. Restore iPhone via iTunes

Restoring your iPhone through iTunes can eliminate software glitches that prevent charging, such as the device saying it’s charging but not gaining power. Before starting, back up your iPhone to avoid losing important data.

  • Open iTunes on your PC or Mac and connect your iPhone that won’t charge.
  • When the device is detected, click the iPhone icon, then go to the Summary tab.
  • Click Restore iPhone and confirm by selecting Restore and Update.
  • restore iphone by itunes
  • iTunes will install the latest iOS and restore your device.
  • After restoration, you can set up your iPhone as new or restore from your backup.

2. Contact Apple Support or Visit an Authorized Service Center

Hardware problems can prevent charging even after software fixes. Apple-certified technicians can safely inspect the battery, charging port, and internal components.

  • Schedule a service appointment via the Apple Support app or at support.apple.com.
  • Explain the iphone 17 charging problems clearly, including that the iPhone 17 is not charging or turning on.
  • Technicians can repair or replace faulty components to restore proper charging functionality.

Part 4. Preventive Tips to Avoid iPhone 17 Charging Issues

Follow these tips to reduce the chances of iPhone 17 Pro not charging and keep your device running smoothly:

  • Use Apple-Certified Accessories: Always charge with certified Lightning cables and adapters to ensure safe and efficient charging.
  • Keep the Charging Port Clean: Regularly remove dust and debris from the Lightning port using a soft brush or compressed air.
  • Avoid Extreme Temperatures: Charging in very hot or cold environments can damage the battery and slow charging.
  • Update iOS Regularly: Installing the latest updates improves performance and fixes bugs that could affect charging.
  • Don’t Overload Storage: Low storage can affect iPhone performance, indirectly impacting charging efficiency.
  • Restart Your iPhone Occasionally: A periodic restart helps refresh system processes and prevents minor software glitches.
  • Limit Background Activities: Disable unnecessary background app refresh and notifications to reduce system load during charging.

Part 5. FAQs about iPhone 17 Not Charging

Q1. Can the iPhone 17 be charged with any charger?

No. Using non-certified chargers can damage the battery or slow charging. Always use Apple-certified accessories.

Q2. Can I use an old iPhone charger for an iPhone 17?

Only if it’s Apple-certified and compatible. Some older chargers may not provide optimal charging speed.

Q3. Is it safe to charge an iPhone 17 with a computer charger?

Yes, if the computer USB port provides stable power. Charging may be slower compared to a wall adapter.

Conclusion

No one likes an iPhone 17 not charging, especially when you need it most. Tenorshare ReiBoot offers a simple way to fix iOS issues, repair glitches, and restore normal charging without losing any data. With ReiBoot, your iPhone 17 charges reliably, runs smoothly, and stays ready whenever you need it.

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