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Top 10 Ways to Fix Android Auto Keeps Disconnecting

Android Auto keeps disconnecting

Using Android Auto in your car is one of the best car infotainment system to drive calmly with least distraction. You can use apps like Maps, Music and even answer notifications with voice commands. It becomes difficult to drive and use Android Auto if the connection is constantly lost.

Android Auto keeps disconnecting

A lot users face the problem where Android Auto regularly disconnects. Unfortunately, it can be annoying when you are driving and looking for directions on Maps. Here are some solutions for Android that is often disconnected from Android.

1. Restart your car’s infotainment system

First, let’s see if your car’s stereo system or head unit is malfunctioning, causing Android Auto to disconnect sporadically. To start troubleshooting, reboot your car’s main unit.

Restart Android Auto main unit

Restart Android Auto main unit

Turn off the ignition in your car and wait for the head unit to turn off automatically. Then restart your car and allow the infotainment system to turn on again. Try to connect your phone again and check if Android Auto connects to it.

2. Use a different USB cable

Using a good USB cable will definitely help you avoid connection reliability issues. Not all USB cables are created equal, and many USB cables are only intended for use with peripherals. You cannot charge your phone, transfer data or even use the Android Auto interface.

USB connection

USB connection

Use a good quality USB cable, preferably a first-party cable from your smartphone manufacturer. If you’re using a third-party device, make sure it supports data transfer, as charging-only cables don’t support Android Auto. You can check out some of the best USB-C to USB 3.0 cables to use for Android Auto.

3. Always keep Wi-Fi and Bluetooth turned on

You can use Android Auto in two modes: wired and wireless. If you are using Android Auto with wireless mode, you need to enable Bluetooth and Wi-Fi on your smartphone.

Enable Wi-Fi and Bluetooth

Enable Wi-Fi and Bluetooth

So swipe down from the top of your Android to open the notification center to make sure Bluetooth and Wi-Fi toggles are turned on. If you accidentally disabled either one, enable it and reconnect your phone to Android Auto.

4. Turn off battery saver mode on your phone

Since Android Auto consumes battery when in use, you might consider enabling battery saver mode on your smartphone. However, the battery saver can shut down apps in the background and limit your phone’s functionalities to improve endurance.

Battery Saver Modes

Battery Saver Modes

This can prevent Android Auto from working as intended. So turn off your phone’s battery saving modes when using Android Auto.

5. Use Android Auto in wired mode instead of wireless

There is a chance that your smartphone will not be able to establish a stable wireless connection with your car’s stereo system. In such a case, wireless Android Auto may be disconnected. Try connecting your phone to the car using a USB cable to rule out any wireless issues.

Wired Android Auto

Wired Android Auto

If Android Auto works fine with a USB cable, you will need to pair your Android with your car again via Bluetooth and Wi-Fi for Android Auto wireless to work properly.

6. Update the Android Auto app from the Play Store

Sometimes the Android Auto interface may not support an old or outdated version app. It is also possible that a certain version of the app is causing problems on some devices. The best way to go about this is to update the app from the Google Play Store.

Android Auto on Play Store

Go to the Play Store on your smartphone and search for Android Auto. Update the app if an update is available. Once done, try connecting your phone to Android Auto and see if it works without disconnecting.

7. Clear cache of Android Auto

Clearing the cache of an app that is not functioning properly often fixes the problem. You can try this if Android Auto doesn’t work very well. Here’s how to clear Android Auto’s cache.

Step 1: Open the Settings app on your smartphone and navigate to the Apps section.

Apps Settings

Step 2: Scroll down until you find Android Auto and tap it.

android automatic

Step 3: Select the Storage option.

Storage settings

Step 4: Now tap Clear cache.

Clear Android Auto cache

Try reconnecting your phone to Android Auto and it will work without disconnecting.

8. Update Google Play Services

Most of the standard Google apps and services on your Android phone are linked to the Google Play services. If the Google Play services app is not working properly or if you are using an older version of the app, the disconnection issues can often occur.

We recommend that you update Google Play Services on your Android and try to connect to Android Auto in your car again.

9. Turn off battery optimization for Android Auto

Enabling battery optimization for an app allows the Android system to shut down the app in the background or prevent it from staying open for a long time if it uses a lot of power. This can cause Android Auto to disconnect repeatedly. Here’s how to disable battery optimization for the app to avoid this.

Step 1: Open the Settings app on your smartphone and navigate to the Apps section.

Apps Settings

Step 2: Scroll down until you find Android Auto and tap it.

android automatic

Step 3: Select the Battery option.

Battery settings

Battery settings

Step 4: Change the setting to Unlimited.

Unlimited battery

Unlimited battery

10. Forget Connected Cars and Add Them Again

With the Android Auto app on your smartphone, you can forget and disconnect connected cars. You can do this and re-pair the phone with your car’s main unit. Here’s how it’s done.

Step 1: Open the Settings app on your smartphone and tap on the search bar.

Search bar in settings

Step 2: Search for Android Auto and select the result that appears.

Search for Android Auto

Step 3: The app will take you to the Android Auto settings. Tap “Previously Connected Cars.”

Previously connected cars

Step 4: Select the three-dot menu in the top right corner of the screen.

menu with three dots

Step 5: Then tap Forget all cars.

Forget all cars

Step 6: Return to the previous menu and select Connect a car. Follow the on-screen instructions to connect your phone to a car’s main unit.

Connecting a car

Stay distracted while driving

Not only is it annoying when Android Auto keeps disconnecting, but it’s also disruptive because you’ll have to mess with different settings or the connected cable to get it back on your car’s screen. Following these instructions should help you establish a stable connection to Android Auto to avoid such distractions. If you are using iPhone instead and facing the same problem, then you can look at the best ways to fix Apple CarPlay keeps disconnecting.