Published: October 18th, 2026 at 08:00 UTC+02:00


Do WhatsApp photos and videos use phone storage?

Daniel van Dorp

Reading time: 7 minutes

TL;DR

  • WhatsApp photos, videos, voice notes, and documents do use your phone’s internal storage by default on Samsung devices.
  • You can check WhatsApp’s storage in Samsung Settings or WhatsApp’s Manage storage screen, and cloud backups do not replace local copies.
  • To free space, turn off auto-download and delete large or unwanted media inside WhatsApp.

Yes, WhatsApp photos and videos do use your phone's storage. By default, WhatsApp automatically saves any media you receive directly to your Samsung device's internal storage, which means every image, video, voice note, and document sent to you in a chat takes up real space on your phone. The good news is that you have full control over this, and there are simple ways to manage it.

Where do WhatsApp photos and videos actually get saved?

WhatsApp saves photos and videos to your Samsung phone's internal storage, inside a dedicated folder. You can find this media by opening the Gallery app on your Samsung device and looking for a WhatsApp folder, or by navigating to your phone's file manager and going to Internal Storage > WhatsApp > Media. Every chat, group, and status has its own subfolder inside that location.

This means WhatsApp media is stored in exactly the same place as photos you take with your camera, apps you download, and other files on your device. The more active your WhatsApp chats are, the faster that folder fills up. Group chats in particular can generate a surprising amount of media without you realising it, because every photo or video shared by any member of the group gets saved to your phone automatically.

How much storage can WhatsApp media take up on a Samsung phone?

WhatsApp media can take up anywhere from a few hundred megabytes to several gigabytes of storage on your Samsung phone, depending on how actively you use the app and how many group chats you are part of. Heavy users who are in multiple active group chats can find that WhatsApp consumes several gigabytes of storage within just a few months.

To check exactly how much space WhatsApp is using on your Samsung phone, follow these steps:

  1. Open the Settings app on your Samsung phone.
  2. Tap Battery and device care, then tap Storage.
  3. Scroll down and tap Apps to see a breakdown by application.
  4. Find WhatsApp in the list to see its total storage usage.

You can also check from within WhatsApp itself by going to Settings > Storage and data > Manage storage. This view shows you which chats are using the most space, making it easier to decide what to delete.

Does WhatsApp store photos and videos in the cloud?

WhatsApp does back up your media to the cloud, but this backup does not replace the copies stored on your phone. On Samsung devices, WhatsApp backs up to Google Drive. However, the media files in your chats are still saved locally on your device at the same time. The cloud backup is a safety net, not a way to offload storage from your phone.

This is an important distinction. Even if your WhatsApp data is backed up to Google Drive, deleting media from your phone's storage will not cause you to lose it from your backup, and restoring from a backup will bring that media back to your device. In short, the cloud backup and your phone's local storage operate independently, and reducing your on-device WhatsApp storage requires taking action on the phone itself.

How can you stop WhatsApp from automatically saving media to your phone?

You can turn off automatic media saving in WhatsApp so that photos and videos are no longer downloaded to your Samsung phone without your permission. This is one of the most effective ways to prevent unnecessary storage use going forward. Here is how to do it:

  1. Open WhatsApp and tap the three dots in the top right corner.
  2. Go to Settings > Storage and data.
  3. Under Media auto-download, you will see three options: When using mobile data, When connected on Wi-Fi, and When roaming.
  4. Tap each option and uncheck Photos, Audio, Videos, and Documents as preferred.
  5. Tap OK to save your changes.

Once you have done this, WhatsApp will no longer automatically download media to your phone. You will still be able to view photos and videos in your chats by tapping on them, but they will only be downloaded and saved when you choose to do so manually. This gives you much more control over what actually ends up taking up space on your device.

You can also turn off automatic saving for individual chats. Open a specific chat, tap the contact name or group name at the top, and look for the Media visibility or Save to camera roll toggle. Turning this off for busy group chats is a quick win.

How do you free up storage taken up by WhatsApp on Samsung?

To free up storage used by WhatsApp on your Samsung phone, the most effective approach is to delete media you no longer need directly within the WhatsApp app. Go to WhatsApp > Settings > Storage and data > Manage storage. This screen shows you your largest files and lets you select and delete them in bulk without having to scroll through individual chats.

Here are the most practical steps to reclaim storage space:

  • Delete large files first: In the Manage Storage screen, tap Larger than 5 MB to see the biggest files taking up space. These are usually videos and are the fastest wins when you want to free up storage quickly.
  • Review forwarded media: WhatsApp flags media that has been forwarded many times. This content is often low quality and rarely worth keeping.
  • Clear media from specific chats: Tap on any chat in the Manage Storage screen to see all media from that conversation and delete what you do not need.
  • Use Samsung's Device Care tool: Open Settings > Battery and device care > Storage and run a scan to identify other storage-heavy apps alongside WhatsApp.
  • Turn off auto-download going forward: As described in the previous section, preventing automatic downloads stops the problem from building up again.

If you want to keep certain media but still remove it from your phone, consider saving important photos to Samsung Cloud or Google Photos before deleting them from WhatsApp. That way, you free up local storage without losing memories permanently.

How SamMobile helps you get more from your Samsung phone

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Here is what you can expect from us:

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Whether you are troubleshooting a storage issue or just curious about a new Samsung feature, we have got you covered. Get in touch with us if there is something specific you would like help with, and keep checking back for practical guides written with everyday Samsung users in mind.