Disable Fast Charging on Samsung Galaxy - Guide
The Benefits of Controlling Charging Speed on Your Samsung Galaxy
Most users appreciate the convenience of rapid device charging, and consequently, quick charging technologies have become widespread. Virtually all mobile chip manufacturers now offer their own iterations of this feature. However, there are specific instances where utilizing fast charging might not be the optimal approach.
Samsung acknowledges the value of being able to deactivate this functionality as needed. They have integrated a method for doing so directly into Galaxy devices operating on the Marshmallow platform, including models like the S7/Edge, S6 Edge+, S6, and Note 5.
Understanding Why You Might Disable Fast Charging
Before detailing the process, it’s important to understand the rationale behind disabling fast charging. You might be wondering: why would anyone choose to forego faster charging speeds? The primary reason centers around heat generation—specifically, the potential for overheating.
Fast charging delivers a substantial amount of power in a condensed timeframe, which can lead to increased device temperatures. This isn’t typically a concern if the device is charging in a cool environment. However, if it’s exposed to direct sunlight or placed on a heat-absorbing surface, overheating can become a problem.
Furthermore, on devices such as the Galaxy S7/Edge that support wireless charging, a cooling fan within the charging pad may activate during use. Some individuals find the subtle sound of this fan distracting, and disabling fast wireless charging can eliminate this noise.
How to Disable Fast Charging on Your Galaxy Device
Now that you understand the potential benefits, let’s explore how to disable fast charging. Fortunately, the process is remarkably straightforward, requiring only a few taps.
This tutorial uses a Galaxy S7 Edge as an example, but the steps should be largely consistent across most Galaxy devices running Marshmallow. Note that the menu layout may vary slightly if your device lacks wireless charging capabilities.
Begin by accessing the Settings menu. This can be done by pulling down the notification shade and selecting the cog icon located in the upper right corner.
Within the Settings menu, scroll down until you locate the “Battery” option and tap on it.
Scroll to the bottom of the Battery menu. Here, you’ll find either one or two options: “Fast cable charging” and “Fast wireless charging.” Use the slider next to each option to toggle it on or off, enabling or disabling the respective feature.
Samsung’s decision to provide separate controls for cable and wireless charging is particularly convenient. This allows you to customize your charging experience, keeping fast charging enabled for one method while disabling it for the other, based on your preferences.