Why is Google Drive Not Syncing Files Between Your Devices?

Google Drive is an incredibly useful tool that allows you to access your important files from anywhere, on any device. The ability to start working on a document on your laptop and then pick up right where you left off on your phone is hugely convenient and a big productivity booster.

But when Google Drive isn‘t syncing your files properly between devices, it can turn into a massive headache. Maybe you make some changes to a document on your desktop, but then when you open it on your tablet those new edits are nowhere to be found. Or you upload a bunch of photos from your phone, but they never show up in Drive on your computer.

As someone who relies heavily on Google Drive every day for both work and personal files, I‘ve encountered my fair share of syncing issues over the years. In this post, I‘ll break down the most common reasons why Google Drive may not be syncing files between your devices properly, and walk through step-by-step solutions to get everything working smoothly again.

But first, a quick note – troubleshooting syncing issues can sometimes require a bit of trial and error and patience. I recommend methodically going through the fixes below one at a time, and waiting a little bit between each to see if the problem resolves on its own before moving on to more drastic measures like uninstalling and reinstalling apps. Resist the urge to try everything at once!

With that said, let‘s dive into the top four reasons Google Drive syncing can break down:

1. Poor Internet Connectivity

The most common cause of Google Drive syncing woes is also the simplest – one or more of your devices doesn‘t have a strong enough internet connection. Drive requires a consistent online connection to fetch changes and sync everything up.

If you‘re on a spotty Wi-Fi connection or your phone only has one bar of service, Drive is going to have a hard time syncing your files. Large files like videos may fail to upload or download completely.

How to fix it:

• Make sure the device in question is connected to the internet and has a strong signal. If on Wi-Fi, try moving closer to the router. If on mobile data, wait until you have full bars of service.
• If you‘re trying to upload or download very large files, it‘s best to do so on a fast and stable Wi-Fi connection, not cellular data which can be inconsistent.
• Restart the problematic device and router to reset the connection.
• Try switching between Wi-Fi and mobile data if both are available to see if one works better than the other for syncing.

2. Google Drive is Full

Another common sync issue arises when your Google Drive account runs out of storage space. You get 15 GB for free, but it‘s easy to burn through that quickly these days, especially if you‘re backing up a lot of photos and videos.

Once your Drive is full, it will stop syncing new files – that‘s why your latest documents or media aren‘t showing up. You may get an error message, or sync will simply stall out silently in the background.

Fixing a full Drive is straightforward, but requires a little clean up:

• Open Google Drive in a web browser and look for a "Storage" meter in the bottom left corner. If it‘s full, you‘ve found the problem!
• Click the meter to open your Drive quota page and see a breakdown of what types of files are taking up the most room.
• Delete unneeded files individually, or upgrade your Google One storage plan if you need more space.
• Wait up to 24 hours for the changes to register across all your devices and the syncing to resume.

In most cases, making some room in your Drive will get everything syncing again smoothly. But if you‘ve still got space to spare and are running into syncing troubles, the issue may be…

3. Google Account Authorization Hiccups

Sometimes the Drive app on your device gets stuck in a weird state where it‘s having trouble authorizing with Google‘s servers using your account credentials. Things were working fine before, but now Drive doesn‘t seem to know who you are!

This often happens on mobile devices if you haven‘t opened the Drive app in a long time, if you recently changed your Google account password, or if you have multiple Google accounts signed in on the device.

Here‘s how to check your Drive authorization and re-establish the connection:

On Android:

• Open your device Settings and go to "Accounts"
• Tap on your Google account, then "Account sync"
• Make sure the "Drive" toggle is enabled

On iOS:

• Open the Drive app
• Tap the menu button and go to "Settings"
• Tap "Manage accounts" and make sure your account is connected

On Windows or Mac:

• Open the Google Drive app preferences
• Go to the "Account" tab
• Disconnect and reconnect your Google account
• Enter your password again when prompted

After refreshing your Google account authorization, open the Drive app and wait for it to sync. You should see your files populate again momentarily. If not, a more serious sync issue may be brewing under the hood…

4. Drive App Data Corruption or Sync Errors

In rare cases, the local data that the Google Drive app keeps on your device to enable speedy sync can become corrupted. Or the app‘s syncing mechanism itself can get hung up and stop working entirely.

This is the most frustrating type of sync failure because you usually won‘t get a clear error message or warning. Drive may say everything is fine, meanwhile your files aren‘t actually syncing at all. Super annoying!

When all else fails, the nuclear option is to delete the Drive app‘s local data cache and/or uninstall it completely to start over from scratch:

On Android:

• Go to Settings > Apps > Drive
• Tap "Storage" then "Clear data"
• If that doesn‘t help, tap "Uninstall" to remove the app
• Reboot your phone and reinstall Drive from the Play Store

On iOS:

• Uninstall the Drive app by holding down on its icon and tapping the X
• Reboot your device
• Reinstall Google Drive from the App Store

On Windows:

• Disconnect your Google account from the Drive app
• Uninstall the Google Drive app from the Control Panel
• Reboot and download Drive again from google.com/drive/download

On Mac:

• Disconnect your Google account from the Drive app
• Move the Google Drive app to the Trash
• Reboot and download Drive again from google.com/drive/download

After purging all the local Drive data from your device and starting over with a clean slate, you‘ll need to sign in again and let it resync all your files from the cloud. This process can take several minutes to several hours depending on how much data you have. Rest assured it will eventually build the local cache again and return to operating at full speed!

Patience and Persistence Will Prevail

Diagnosing Google Drive sync problems can be maddening because of how many potential points of failure there are. Is it your internet connection? Is your drive full? Is the app auth broken? Is the sync engine itself totally borked? It‘s hard to tell at a glance.

But with a little sleuthing using the tips above and a healthy dose of patience, you can almost always isolate the issue and get your files happily syncing between your devices again. Just remember to give each fix some time to work its magic before moving on to the next one.

I‘ve been down the Google Drive sync troubleshooting rabbit hole more times than I care to admit over the years. But in the end, I‘m always grateful to have a service that allows me to access my important files anywhere and keep them in sync (even if it does require some babysitting now and then). Hopefully this guide saves you a few headaches the next time Drive decides to get out of sync!

What‘s your worst Google Drive sync horror story? Share your battle scars with me in the comments!