Samsung Galaxy releases a new version every year to keep up with the latest technology and sooner or later you will also want to upgrade your smartphones. So, the question stands on how to delete data from Samsung Galaxy Phones before selling or giving it away to anyone. Not only that, if you are sending your phone to any service or repair center then also it is important remove everything from the phone before giving it to any stranger. The reason why you should clear everything from Samsung Galaxy phone is because your phone may contain tons of private and personal pictures, messages, videos, music, chats and so on and you don't any stranger to look at them.
- Samsung Phone Says Memory Full
- How Do You Clean Your Memory On Your Phone
- How To Clean Your Memory On Your Phone For A
- How To Clean Your Memory On Your Phone Using
So, in this short guide, we will show you how to clear data from Samsung Galaxy phones and make it totally fresh and new. Deleting data from Samsung Galaxy doesn't require a lot of technical skills. If you follow the instruction clearly then you will be able clear your phone in no time.
Here's how to clear cached data if your Galaxy A50 runs slowly, crashes or resets, or apps freeze.
Method 1: Factory Reset Samsung Galaxy Phone
Factory resetting your phone will put the device in the state when you first bought the phone. Everything will be totally wiped out. So, it is recommended to create a full back up before proceed with the procedure.
1. Touch on Menu from the screen.
- Clean up your photo library. If you’ve checked iPhone storage like we suggested above, you already.
- Clear out all cached app data. Clearing out cache won't save a ton of space at once but it will add.
2. Scroll through and tap on 'Settings'.
3. Scroll down and under General options, you will be able to see an option that says 'Backup and reset'.
4. From here, you will have to tap on 'Factory Data Reset'.
5. It will ask you to confirm to make sure you didn't do this accidentally. If you are sure then tap on 'Reset Device'.
Note: That should do the trick. You may now reboot the phone and it should appear fresh as new. But just a simple factory reset does not really delete everything from your phone permanently. If you use any data recovery software then these deleted data can be easily recovered. If you are looking forward to a permanent solution then you should probably use the following method. We will be using a professional tool to delete everything from your phone that will be beyond recovery.
Method 2: Completely Delete Data from Samsung Phone with SafeWiper
As we said, simple deletion and factory reset won't completely destroy the data, they still remain on the storage system and be recoverable. Luckily, SafeWiper for Android is a desktop software that helps to completely remove everything from your Android smartphones including Samsung Galaxy smartphones. It provides maximum level of security and increases your system’s performance by wiping all sensitive files, unused disk space or entire hard disk permanently which is beyond the recovery. You will be able to completely wipe pictures, messages, contacts, chats, application and other private data from your phone with just few clicks. Just follow these procedure to delete all content from your phone.
Don't miss: How to permanently delete call history from Android.
Download it here and try to remove photos from Android device.
Step 1 Download, install and Launch Safewiper for Android, Connect Your Samsung Device to PC
You should download the software from the official website and install the software on your computer. This step is pretty simple and you can do this by simply reading the instruction. Next, you will be able to see a new icon on your computer screen or you can automatically launch the program by finish installing the software to see the main interface of the tool.
Now, you should connect the phone to PC using a USB data cable and let the software detect the phone automatically. You will have to enable USB debugging mode to run everything smoothly.
Step 3 Select the Erasing Option
The software gives your four options of deletion method. Choose the most desired method of your choice and click on it. In this demonstration, we will choose 'Erase All Data'. This completely erase everything from your Samsung phone.
Step 4 Confim to Erase Your Data on Samsung
Now, click the 'Erase Now' button to begin the erasing process. A windows will pop up asking you to enter 'delete' in the box. This will take a few minutes to accomplish. Please be patient.
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You’re allowed to select the security level by clicking the Settings button. Here, it provides three wiping options for your choice,each option used the different wiping algorithm.
Step 5 Start to Erase Photos on Android Phone
It will take a few time to finish the erasing process, please don't disconnect your phone to computer. After that, you phone will become a totally new device and no one can recover your data.
Let the software erase everything from your phone. This process may take some time but you can work in the background as the process will continue without any interruption.
Conclusion:
If you are using Safewiper for Android then it is recommended to create a full backup of your phone as this will permanently delete everything from your phone. This software is supported in both Windows and Mac platform to give you the best experience and is supported in every Android platform smartphones.
With high-resolution photos and console-quality games, your iPhone storage fills up in no time. Even with a 128 GB model things can get out of hands fast. And if you’re using a 32 or 64 GB iPhone, chances are you’ll see that pesky “Storage Almost Full” alert much sooner.

Samsung Phone Says Memory Full
Luckily, there are lots of things you can do to clear storage on iPhone, both manual and app-powered, so let's take a look.
What you'll need:
- Your iPhone
- A photo cleaner app Gemini Photos
- Your Mac
- A macOS cleaner app CleanMyMac X
- Internet connection
Why is my iPhone storage so full?
Your iPhone may be full of things you don’t really need. Since they take up a lot of valuable space, it’s important to find out what they actually are. Here’s how to check and manage storage on your iPhone:
- Go to Settings > General > iPhone Storage.
- At the top, you’ll see a color-coded bar showing how much space you have left, how much is taken up, and what's taking it up. The biggest categories are usually Photos and Apps, but that depends on your usage.
- Below there is a list of your apps sorted by how much space they take. You can tap on each app to see how much of that space is the app itself, and how much of it is the app’s Documents and Data.
Depending on how you use your iPhone, you might have a huge and bloated Photos app, bursting with photos and videos. Or it might be games and social media apps that are hoarding the most storage. Below are five easy steps you can follow to free up storage on iPhone regardless of your iPhone use.
How to clear storage on iPhone
Chances are, there’s a lot of unneeded clutter on your iPhone. And that’s actually good news. It means you can free up a significant chunk of space without deleting the things you want to keep. Here’s how to free up storage on your iPhone, step by step:
- Clean up your photo library
- Clear browser cache
- Clear app cache and other app data
- Delete attachments in Messages
- Delete offline content
Step 1. Clean up your photo library
If you’ve checked iPhone storage like we suggested above, you already know who the main space hogger is (looking at you, Photos). Of course, wiping your whole photo library clean is not an option, but there’s probably stuff you can get rid of:
- duplicate photos, like those you downloaded twice
- similar shots (like the five selfies you took so you can pick a good one)
- photos of whiteboards, notes, checks, and things like that
- screenshots you don’t need anymore
- large videos you don’t like
You can go through your library and weed out these photos and videos manually, but a quicker and more convenient alternative is an iPhone app like Gemini Photos. Here’s how to free up some space with it:
- Download Gemini Photos and launch it. It will automatically start scanning your library.
- Go to Notes, Blurred, and Screenshots. This is where you’ll see screenshots, photos of text, and other useless stuff. All photos will be pre-selected, but you can deselect the ones you still need.
- Tap Delete All.
- Go to Similar. Sets of similar photos will be grouped and pre-selected, with the best photo in each set remaining.
- Review a set, select other photos if you want to, and tap Move to Trash to trash selected photos.
- When you’re done reviewing sets of similar photos, tap Empty Trash.
- Go through Duplicates, Videos, and Other to sort out the rest of your photo library.
- Finally, go to the Photos app, and scroll down to Recently Deleted.
- Tap Select, and then Delete All.
After a cleanup like this your library will shrink by a few gigabytes and become way easier to navigate.
Step 2. Clear browser cache
If you often use your iPhone to browse the web in Safari or Chrome, keep in mind that your phone may be storing caches and other data that you don’t need. And you'd be surprised how much space you can free up just by clearing your browser cache.
Here’s how to clear Safari cache:
- Go to Settings.
- Find Safari.
- Choose Clear History and Website Data.
If you use Chrome, follow these steps to clear its cache:
- Open Google Chrome on your iPhone.
- Tap Options > Settings.
- Scroll down and tap Privacy.
- Tap Clear Browsing Data.
- Choose which browsing data you want to clear (browsing history, cookies, cached images and files) and tap Clear Browsing Data.
Step 3. Clear app cache and other app data

Unlike browsers, most apps don’t give you access to their cache and other data they store, such as login data. And if you tap on each app at the top of that list in iPhone Storage, you’ll notice it has several gigabytes of so-called Documents and Data. Here’s how you clear that app data to get more iPhone storage:
- Before you start, make sure you remember your logins to various apps or have them saved somewhere.
- In Settings > General > iPhone Storage, tap on an app at the top of the list. This will often be a social media app like Facebook or Snapchat, a messenger, or a content app like YouTube or Spotify.
- Tap Delete App.
- Go to the App Store and reinstall the app.
Yup, unfortunately, this is the only way to clear cache and other app data for the majority of apps.
Step 4. Delete attachments in Messages
Texting isn’t just about text, right? You’re sending and receiving memes, GIFs, selfies, little videos of your cat falling off the couch in her sleep. All that content is stored on your iPhone even if you don’t save it to Photos, and if you text a lot it quickly adds up.
Here’s how to delete all your attachments in Messages to clear some iPhone memory:
- Go to Settings > General > iPhone Storage.
- Scroll down and tap on Messages.
- You’ll see a list: Top Conversations, Photos, GIFs and Stickers, and Other. Tap on the category that occupies the most space. Keep in mind that in Top Conversations, you’ll be deleting entire threads, not just the attachments. If you don’t want to do that, stick to Photos and other content.
- Tap Edit in the upper-right corner.
- Mark all attachments you want to delete.
- Tap the Trash icon.
That’s it! Space-hogging attachments are gone.
Step 5. Delete offline content
You probably consume a lot of content every day — music, videos, podcasts and what not. And if you save that content offline to be able to play it on the subway or during a long flight, you have quite a lot of leftovers piled up.
As a result, apps like YouTube, Netflix, and Spotify can take up several gigabytes of iPhone storage each. So why waste space on those Stranger Things episodes you downloaded back in 2017 and a long-forgotten playlist you never listen to anymore?
Let’s start with Netflix. Here’s how to delete Netflix movies and series you saved onto your iPhone:
How Do You Clean Your Memory On Your Phone
- Open the Netflix app.
- Go to Downloads.
- Tap on the pencil icon in the top right corner.
- Tap on the red X to delete the video.
Next up, YouTube. To delete offline YouTube videos, follow these steps:
- Launch the YouTube app.
- Go to Library > Downloads.
- Tap on the three dots next to a downloaded video.
- Tap “Delete from downloads.”
- Repeat for each video.
Finally, to delete offline playlists or podcasts in Spotify, do the following:
- Open Spotify.
- Go to Your Library > Music > Playlists.
- The playlists you downloaded will be marked with a green arrow. Tap on a playlist like that.
- Tap on the green arrow icon below the name of the playlist.
- When a confirmation popup appears, tap Remove.
- Repeat for podcasts, if you have any saved offline.
You should also rummage around in Podcasts, Apple Music, and other entertainment apps you’re using. Once you’ve cleaned up all the offline content you don’t need anymore, you’ll see how much iPhone memory you’ve managed to recover.
How to prevent iPhone storage from getting full again
Just like your closet, iPhone storage will get full again, and you will have to go through the steps above every once in a while. But there are things you can do to manage your oh-so-limited storage more wisely and not have to do that major cleanup quite as often.
How To Clean Your Memory On Your Phone For A
Store photos and videos elsewhere
Even after you’ve trimmed some fat off your library, chances are Photos still hogs a lot of iPhone space. What to do? Transfer your photos and videos to your computer or to the cloud
How To Clean Your Memory On Your Phone Using
If you have a Mac, the easiest way is to connect your iPhone and sync all media files to the Mac. Then you can delete the originals from your phone.
Note that when you sync photos with your Phone, some of them stay cached on your Mac. This cache occupies space on your disk after the sync is done, so it’s better to clean it up. A utility like CleanMyMac X is an easy way to clear iOS photo cache (and it’s free to download). In just two clicks you’ll remove all the junk files from your Mac.
Alternatively, you can upload your iPhone photos to an online storage like iCloud. It’s pretty convenient, because iCloud Photos automatically syncs every photo and video you take to the cloud, so you can access your library from any device, as long as it has internet connection. You do have to pay for iCloud storage, though, because the free 5 GB won’t be enough for your whole photo library.
Here’s how to upload photos to iCloud:
- Sign in to your iCloud.com account. It’s the same as your Apple ID.
- Go to Settings on your device and select Photos.
- Turn on iCloud Photos.
Now your photos are automatically synced to iCloud, which means they'll be taking up space in iCloud, not on your iPhone.
Disable saving duplicate photos when shooting in HDR
On iPhones that don’t have Smart HDR, when you take photos in HDR, your iPhone saves two shots: the original picture and the processed one. You will save a lot of iPhone storage if you disable saving these duplicates. Just do the following:
- Go to Settings and select Camera.
- Disable Keep Normal Photo.
From now, only the HDR versions of your photos will be saved. That said, the previous HDR and non-HDR copies of your photos will remain, so do run your photo library through Gemini Photos to find those similar shots.
Stop storing messages forever
By default, your iPhone stores all the messages you send and receive … forever. This is convenient if you want to read your 2-years-old conversations, but not so convenient when you run out of storage because your brother sends you fifteen memes every single day.
To stop your phone from saving messages forever, follow these steps:
- Go to Settings and tap Messages.
- Scroll down to Message History and tap Keep Messages.
- Change Forever to 30 days or 1 year.
- You’ll see a pop-up message asking if you want to delete older messages, tap Delete to proceed.
Bonus tip to help you clean iPhone storage
In iOS 11 and later, Apple brings storage management tools to your device. This means that you get unique storage saving suggestions based on your iPhone. They include things like Reviewing Large Attachments and Conversations, Offloading Unused Apps, Saving Messages to iCloud, and others. Therefore, if you’re running iOS 11 or later, go to iPhone Storage and check out the recommendations.
We hope you found our troubleshooting guide helpful in tackling that annoying “Storage Almost Full” message. Enjoy taking new photos and never have to worry about lack of iPhone storage again.
