What is the Broadcom BCM20702A0 Driver on Windows 10?

If you're asking yourself how do I troubleshoot or download the Broadcom BCM20702A0 driver, Look no further, SoftwareKeep Experts have the answers you need.
Broadcom BCM20702A0 Driver

Drivers are extremely important for various parts of your computer to run properly. If you’ve ever used a Bluetooth device, you might find a  mysterious listing in your Device Manager called BCM20702A0. This is a technology used for giving the correspondence between the hardware and its framework.

You might be asking yourself some questions. What is the Broadcom BCM20702A0 driver? How to troubleshoot and download the Broadcom BCM20702A0 driver? Look no further, our article has the answers you need.

The Broadcom BCM20702A0 driver is used for allowing specific Bluetooth components to communicate with your Windows 10 operating system properly. 

Think of it this way: Microsoft cannot natively include code for supporting every single piece of device out there. This means manufacturers need to create their own ways to make communication possible with the operating system. These files are called drivers.

Drivers are most commonly obtained through downloading from the internet. However, some devices may come with a driver disc that contains the files you can install yourself. It’s possible that you might not even know that you need the BCM20702A0 driver if your device didn’t come with it.

Especially for Bluetooth devices, your drivers must be up-to-date and correctly installed. Without the proper drivers, your computer won’t be able to use the Bluetooth functionality, as no connection can be established on your PC.

Known Broadcom BCM20702A0 driver issues

Here are some of the most known issues with the Broadcom BCM20702A0 driver, reported by your fellow Windows 10 users.

  • The BCM20702A0 driver randomly appears. Some users suddenly notice the appearance of the driver in the Device Manager. This should be normal if your computer has built-in Bluetooth functionality, or if you recently bought a Bluetooth-related item.
  • The BCM20702A0 driver is missing. It’s been reported that sometimes the BCM20702A0 driver appears to be missing from one’s computer entirely. Even after using or attempting to use a Bluetooth device, you might notice the driver still didn’t install it.
  • The BCM20702A0 driver fails to respond. Even if you have the BCM20702A0 driver, it may stop or fail to respond when using your Bluetooth functionality. We have a quick and easy fix for this issue below.
  • Can’t find the BCM20702A0 driver. You may know that you need the BCM20702A0 driver but can’t find it anywhere. Don’t worry, we’ll point you in the right direction below.
  • Can’t install the BCM20702A0 driver. Even if you know where to download the BCM20702A0 driver from, some users aren’t experienced enough to install it on their own. If this is the case with you, make sure to look below and follow our instructions.
  • Can’t remove the BCM20702A0 driver. It may be tricky for some users to remove a driver from their computer.

How to fix Broadcom BCM20702A0 driver issues

Now that you know what it is and know about known issues, it’s time to get troubleshooting. Whether you want to install it yourself, let an app take care of it, or fix a performance issue related to it, we have the answers you’ve been looking for.

Where to find the BCM20702A0 driver

Especially users who aren’t too tech-savvy might find it hard to locate the BCM20702A0 driver. Here’s how you can find it, or even confirm that it’s not installed on your computer.

  1. Press the Windows + R keys on your keyboard at the same time. This will open up the Run utility.
  2. Type in devmgmt.msc and hit the OK button. This opens up the Device Manager.
    device manager
  3. Expand the “Other devices” section using the arrow symbol.
  4. Check if you see BCM20702A0 listed.

How to download the BCM20702A0 driver

There are two ways to install the BCM20702A0 driver, which include a manual or an automated installation. Choose whichever suits you more — there’s no correct way to do this.



  1. Visit the Driver Scape website and download the version of the driver, compatible with Windows 10 on both 32- and 64-bit versions.
    drive scape
  2. Press the Windows + R keys on your keyboard at the same time. This will open up the Run utility.
  3. Type in devmgmt.msc and hit the OK button. This opens up the Device Manager.
    Device Manager
  4. Locate your Bluetooth adapter. Note that in some cases, it might show up as an Unknown device — this is normal, especially if you lack drivers.
  5. Right-click on the Bluetooth adapter and choose Update driver.
    How to update drivers
  6. Click on the “Browse my computer for driver software” option.
    Search automatically
  7. Input the name of the folder you saved the driver into from Step 1. By complete default, this should be your Downloads folder.
    name your folder
  8. Click OK and follow any additional on-screen instructions to install the BCM20702A0 driver manually.

How to Download BCM20702A0 Automatically

There are many applications on the market that allow you to automatically update your drivers without having to do much more than click a button. As we want to keep this article as accessible as possible, we’ve compiled some of the top recommended and free driver updater tools for Windows 10.

  • Driver Booster from Iobit
  • DriverPack Solution from Artur Kuzyakov
  • DriversCloud from CYBELSOFT
  • Free Driver Scout from Freemium GmbH
  • Driver Easy from Easeware Technology Limited

Equipped with any of these applications, all you have to do is install it and follow the simple on-screen instructions to update your Bluetooth adapter driver. If needed, you will definitely get the latest BCM20702A0 driver installed on your device.

How to fix the "BCM20702A0 driver fails to respond" error

It’s possible that the BCM20702A0 driver fails to establish a working connection, leading to a response timeout. This issue is often associated with the Bluetooth device itself glitching.

Here’s something you should try in this situation.

  1. Unplug your Bluetooth adapter entirely from its USB port and wait a couple of minutes. This will allow your computer to confirm that the device is no longer connected.
  2. Plug your Bluetooth adapter back in. Make sure to plug the adapter in entirely, or else issues may continue.
  3. Test if your Bluetooth adapter works now. If it doesn’t continue with the next steps.
  4. Unplug every USB device and restart your computer. Once your computer is booted again, plug in the Bluetooth adapter first.
  5. Again, test if your Bluetooth adapter works. If it doesn’t continue with the next steps.
  6. Plug your Bluetooth adapter into a different USB port.
  7. Test if your Bluetooth adapter works. If it still doesn’t, there’s a high possibility that something is wrong with the adapter itself. Make sure to connect with customer support or call an IT technician.

We really hope this article was able to help you get informed about the Broadcom BCM20702A0 Driver on Windows 10.

If you have any more questions, issues, or troubleshooting to do, feel free to return to us! Our dedicated Windows 10 section is filled to the brim with useful articles. We address errors, bugs, and supply you with general information about Windows 10.

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