How To Charge Phone From Laptop

Mobile Phone

Nowadays, cell phones have become an essential part of our lives. We rely on them for communication, staying updated, and even entertainment. However, the more we use our phones, the more quickly they run out of battery. This can be particularly inconvenient when we’re on the go and don’t have access to a wall outlet. But fear not! There is a convenient solution – charging your phone from your laptop.

Charging your phone from a laptop can be a game-changer, especially when you’re traveling or working on the go. It allows you to power up your device without the need for a dedicated charger. Although connecting your phone to a laptop might seem straightforward, there are a few tips and tricks to ensure a seamless charging experience. In this article, we’ll explore everything you need to know about charging your phone from your laptop, including different connection methods, troubleshooting, and optimizing the charging process.

Inside This Article

  1. Using a USB Cable
  2. Enabling USB Charging
  3. Adjusting Power Settings
  4. Installing Phone Charging Software
  5. Conclusion
  6. FAQs

Using a USB Cable

One of the most common and straightforward ways to charge your mobile phone from a laptop is by using a USB cable. This method is convenient and doesn’t require any additional software or settings adjustments.

To charge your phone using a USB cable, follow these steps:

  1. Begin by locating the USB ports on your laptop. These are typically found on the sides or back of the device.
  2. Connect one end of the USB cable to your phone’s charging port. This is usually located at the bottom or side of your phone.
  3. Plug the other end of the USB cable into one of the USB ports on your laptop.
  4. Your phone should now begin charging. You may see a notification on your phone’s screen indicating that it is connected to a power source.
  5. Allow your phone to charge until it reaches the desired level or until you are ready to disconnect it.
  6. To disconnect your phone, simply unplug the USB cable from both your phone and the laptop.

Using a USB cable to charge your phone from a laptop is a convenient option, especially when you don’t have access to a wall charger or power outlet. It’s worth noting that the charging speed may vary depending on the USB port’s power output and the cable’s quality.

Additionally, some laptops may have dedicated USB charging ports that provide faster charging speeds compared to regular USB ports. These ports are typically marked with a lightning bolt symbol or a “Power” label.

In case your phone doesn’t charge when connected to the laptop via USB cable, there are a few troubleshooting steps you can try. Firstly, make sure the USB cable is functioning properly and there is no damage to the charging port on your phone. Additionally, you can try connecting the cable to a different USB port on the laptop to rule out any issues with a specific port.

Enabling USB Charging

When charging your phone from a laptop, it is essential to ensure that USB charging is enabled. By default, many smartphones are set to charge only when connected to an AC power source. However, you can easily enable USB charging by following these simple steps:

1. Connect your phone to your laptop using a USB cable. Make sure both the phone and the laptop are turned on.

2. On your phone’s screen, you may see a notification prompting you to select a charging mode. Choose “File Transfer” or “USB Debugging” mode if available. If you don’t see this notification, proceed to the next step.

3. Swipe down from the top of your phone’s screen to access the notification panel. Look for the “USB Charging” option and tap on it to enable USB charging. Some phones may have this option labeled as “USB Preferences” or “USB Mode.”

4. If prompted, select “Always” or “Just Once” to confirm the USB charging option.

5. Once USB charging is enabled, your phone should start charging from the laptop. Keep in mind that the charging speed may be slower compared to using an AC power source, but it is still a convenient way to charge your phone when a power outlet is not readily available.

Enabling USB charging allows you to harness the power of your laptop to charge your phone on the go. It is particularly useful when you are traveling or working remotely. Just make sure you have a reliable USB cable and a laptop with sufficient power to provide a steady charge.

Adjusting Power Settings

When charging your phone from a laptop, it’s important to optimize the power settings to ensure a faster and more efficient charging process. Here are a few ways you can adjust the power settings:

1. Adjusting the Power Plan: On your laptop, navigate to the Control Panel or the Settings menu and find the Power Options. Here, you can select a power plan that prioritizes high performance or maximum battery life. Choosing a high-performance mode can provide more power to the USB ports, resulting in faster charging.

2. USB Selective Suspend: USB Selective Suspend is a power-saving feature that allows Windows to selectively suspend a USB port to conserve power. However, this feature can impact the charging speed when using a USB cable. To disable USB Selective Suspend, go to the Control Panel, find the Power Options, and click on “Change plan settings” for the selected power plan. Then, click on “Change advanced power settings” and locate “USB settings” or “USB selective suspend setting.” Disable this feature to ensure the USB ports are receiving adequate power for charging.

3. Adjusting USB Power Management: Some laptops have USB power management options that limit the power delivered to USB devices. To optimize the power settings, go to the Device Manager and expand the “Universal Serial Bus controllers” category. Right-click on each USB Root Hub and select “Properties.” In the Power Management tab, uncheck the box that says “Allow the computer to turn off this device to save power.” This directs the laptop to provide a continuous power supply to the USB ports.

4. Closing Power-Hungry Applications: Power-hungry applications running in the background can consume a significant amount of power, reducing the charging speed. Close any unnecessary apps or processes that may be utilizing excessive power. You can do this by opening the Task Manager, selecting the Applications or Processes tab, and ending any non-essential tasks.

By adjusting the power settings on your laptop, you can ensure the USB ports are delivering optimal power, resulting in faster and more efficient charging of your phone. Experiment with these settings to find the combination that works best for your device and laptop.

Installing Phone Charging Software

If you’re looking for an alternative way to charge your phone from your laptop, installing phone charging software might be the solution for you. This software allows you to optimize the charging process and ensure a smooth and efficient transfer of power between your laptop and phone. Here’s how you can install phone charging software:

1. Research and choose a reliable software: There are various phone charging software options available in the market. Do your research and choose a software that is compatible with your laptop’s operating system and your phone model. Look for reputable and trusted software providers to ensure the safety of your device.

2. Download the software: Once you’ve selected the software of your choice, visit the official website of the provider and locate the download section. Click on the download button and wait for the software to be downloaded onto your laptop. Ensure that you are downloading the correct version that is compatible with your laptop’s operating system.

3. Install the software: Locate the downloaded software file on your laptop and open it. Follow the installation instructions provided by the software provider. Typically, you will need to agree to the terms and conditions and select the installation location. Once the installation is complete, you may need to restart your laptop for the changes to take effect.

4. Connect your phone: After installing the software, connect your phone to your laptop using a USB cable. Make sure your phone is unlocked and the charging port is clean and free from debris. The software should recognize your phone and establish a connection.

5. Configure the settings: Depending on the software, you may have the option to configure the charging settings. Some software allows you to customize the charging rate, enable fast charging, or activate power saving mode. Explore the software’s interface and adjust the settings according to your preferences.

6. Start charging: Once everything is set up, you can start the charging process. The software will optimize the power transfer and ensure a stable and efficient charging experience. Keep an eye on your phone’s battery level and disconnect it once it reaches the desired percentage.

Installing phone charging software offers a convenient way to charge your phone from your laptop and allows you to have more control over the charging process. However, it’s important to note that not all software may be compatible with your specific phone model or laptop. Always choose reputable software providers and ensure that you download from their official websites to avoid any potential security risks.

Charging your mobile phone from a laptop is an incredibly convenient solution, allowing you to power up your device even when you’re on the go. In today’s fast-paced world, where we rely heavily on our smartphones, having the ability to charge them from a laptop gives us the flexibility and peace of mind that we won’t run out of battery when we need it the most.

Whether you’re traveling, working remotely, or simply don’t have access to a wall charger, being able to connect your phone to your laptop and charge it can save the day. Not only does it provide a backup charging option, but it also eliminates the need for carrying around additional bulky charging cables or adapters.

By following the steps outlined in this article, you can easily charge your phone from your laptop without any hassle. So, the next time you find yourself with low battery and no wall charger in sight, simply connect your phone to your laptop and get back to enjoying your mobile device in no time. Happy charging!


1. Can I charge my phone from a laptop?

Yes, you can charge your phone from a laptop. Most laptops come with USB ports that can be used to connect and charge your phone. However, it is important to note that the charging speed may be slower compared to using a wall charger.

2. Do I need a special cable to charge my phone from a laptop?

No, you do not need a special cable to charge your phone from a laptop. You can use the same USB cable that you use to charge your phone from a wall charger. Simply connect one end of the cable to your phone and the other end to the USB port on your laptop.

3. Will charging my phone from a laptop affect its battery life?

No, charging your phone from a laptop will not significantly affect its battery life. However, it is worth noting that the charging speed may be slower compared to using a wall charger. It is always advisable to use the original charger that came with your phone for optimal charging performance.

4. Can I use my laptop while charging my phone?

Yes, you can use your laptop while charging your phone. The charging process will continue in the background, and you can still use your laptop normally. However, keep in mind that using power-intensive applications or multiple devices simultaneously may slow down the charging speed.

5. How long does it take to fully charge a phone from a laptop?

The charging time will vary depending on several factors, including the battery capacity of your phone, the charging speed of your laptop’s USB port, and whether you are using the phone while it is charging. As a general guideline, it may take anywhere from 2 to 4 hours to fully charge a phone from a laptop.