Troubleshoot Fast Charging Issues on OnePlus 7: Steps and Tips

Are you experiencing sudden fast charging issues with your OnePlus 7 device? Don't worry, you're not alone! In this guide, we'll walk you through several steps to troubleshoot and resolve the issue. By following these tips, you may be able to get your device back to its best performance and enjoy fast charging once again.

Step-by-Step Troubleshooting Guide

Here are some detailed steps you can take to address the issue of your OnePlus 7 not fast charging properly:

1. Check the Charger and Cable

Ensure that you are using the original OnePlus charger and cable that came with your device. Third-party chargers may not support fast charging. Inspect the cable for any signs of damage or fraying. Use a different cable if possible.

2. Inspect the Charging Port

Check the USB-C charging port on your phone for any dust, lint, or debris. Use a soft brush or compressed air to clean it gently.

3. Restart Your Phone

Often, a simple restart can resolve software glitches that may affect charging. Restart your phone by turning it off and then on again.

4. Update Software

Make sure your device is running the latest software version. To check for updates, go to Settings System System updates.

5. Check Battery Health

If the battery is old or damaged, it may not support fast charging. You can check battery health through third-party apps or contact OnePlus support for diagnostics.

6. Try a Different Power Source

Plug the charger into a different wall outlet or power source to rule out any issues with the outlet. This can help determine if the problem is related to the outlet itself.

7. Boot Your Phone into Safe Mode

Boot your phone into Safe Mode to determine if a third-party app is causing the issue. To enter Safe Mode on a OnePlus 7, follow these steps:

Press and hold the power button until the power off option appears. Press and hold the volume down button to select the "Factory reset" option. Use the volume buttons to navigate and select "Safe mode" (this option may vary with firmware versions). Press the power button to confirm.

If fast charging works in Safe Mode, an app may be the culprit. You can then disable or remove problematic apps to see if the issue is resolved.

8. Factory Reset (as a Last Resort)

If none of the above steps work, you may consider doing a factory reset. However, this will erase all data on your device. Ensure to back up your data first before proceeding.

To perform a factory reset, follow these steps:

Go to Settings System Reset options. Select "Factory data reset" and follow the on-screen instructions.

Remember to back up your data first to avoid losing important files.

Additional Tips

Some users have reported that dust or debris in the charging port can cause charging issues. You can clean the charging port by using a pin or taking your device to a local shop for professional cleaning. This has worked for many users who found small web-like particles stuck in the jack.

Conclusion

By following these steps, you should be able to resolve most fast charging issues on your OnePlus 7. If the problem persists, it may be a hardware issue, and you should contact OnePlus support or visit an authorized service center for further assistance.