Fast charging has become a daily necessity, but what should I do when the fast charging of iPhone/Android phone fails? If your phone charges very slowly, read this detailed guide on the MiniTool website. Without further ado, let's start right away!

Android/iPhone fast charging fails

Fast charging is one of the greatest features of the digital age. It allows you to charge your phone in a short time and then use your phone for hours. However, when the fast charging fails, you may feel frustrated! don’t worry! In this article, we will do our best to provide you with effective solutions.

How to fix iPhone/Android fast charging failure?

Method 1: Enable the fast charging settings

Sometimes you may accidentally disable this feature, so you should check if it is enabled. The operation is very simple, just go to Settings > Battery > Turn on Quick Cable Charging .

Method 2: Close all applications

Any application running in the background slows down the charging speed when charging. To avoid fast charging failure in this case, you'd better turn off all running applications and enable power saving mode .

Method 3: Clear cache

Fast charging is closely related to your system's performance, and damaged cached data will not only drain the battery, but will also have adverse effects on your system. You can periodically clear caches on your phone.

Step 1. Go to Settings > Application Management > Application List .

Step 2. In the Applications list, select the application you want to clear the cache and click Save Usage .

Step 3. Press Clear Data and Clear Cache .

Method 4: Replace USB cable

Your USB cable may have problems because it suffers from a lot of twisting, bending and other pressures in daily life. While it can still charge your phone, it's very slow. To fix the fast charging failure caused by a faulty USB cable, you need to purchase a new one.

Method 5: Clean the charging port

If none of the above methods work, you need to clean the charging port. Check for dust, debris and other particles near the charging port.

Method 6: Disable mobile data and Wi-Fi

Connecting Wi-Fi or mobile data can also slow down fast charging, as this can drain the battery. Therefore, you have to disconnect your phone from the internet. Enabling flight mode also helps fix fast charging failure issues.

Method 7: Update your phone

There may be errors in your system that interfere with the fast charging process. Therefore, you have to check if there are any updates available.

Step 1. Go to Settings > Software Updates .

Step 2. If you see any message notifying you about updating your phone, just click it and start updating your phone.

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