A phone holds years of photos and backs up none of them until you ask it to. Lose the phone, crack it in a parking lot or let it slip into a lake, and those years go with it. Knowing how to back up photos takes about five minutes to learn, and the free storage you already have covers more than most people think. The short version of how to back up photos is to turn on iCloud Photos or Google Photos today, keep a second copy on a computer, and check once that it worked. If you don't know how, you don't know. Once you do, your photos stop being one dropped phone away from gone.
Key Takeaways
- Every Apple account includes 5 GB of free iCloud storage, and every Google account includes 15 GB.
- Google Photos backs up both iPhone and Android, and both quality settings count against storage.
- A cloud backup is one copy, so keep a second copy on a computer or drive.
- Syncing is not the same as backup, because deleting a photo on the phone can delete it everywhere.
- Open your photos on a computer once to prove the backup really works.
How to back up photos, the short answer
Here is the quickest path for each phone. On an iPhone, turn on iCloud Photos in Settings, under your name and iCloud. On Android, open Google Photos, tap your profile picture and turn on backup. On either phone, plug it into a computer once a season and import everything, so you hold a copy that does not depend on any account.
That is the whole method. The rest of this guide shows each step in detail, explains what the free storage covers, and points out the mistakes that quietly lose people their photos.
Know where the free storage is
Where to find it On iPhone, Settings > your name > iCloud. For Google, the Google One app > Storage
Before you switch anything on, look at what you already have for free.
- iCloud gives every Apple account 5 GB, shared with device backups, messages and files.
- Google gives every account 15 GB, shared across Gmail, Google Drive and Google Photos.
- Microsoft OneDrive includes 5 GB with a free Microsoft account.
- Dropbox Basic includes 2 GB for free.
Five gigabytes fills up fast. A few thousand photos plus a phone backup can pass it, which is why so many people see the "iCloud storage full" warning. Google's 15 GB goes further, but Gmail attachments eat into it too. Check what is used before you pay for more, because deleting old videos and large attachments often frees enough room.
How to back up photos to iCloud on iPhone
Where to find it Settings > your name > iCloud > Photos > Sync this iPhone
iCloud Photos is the built-in way to back up an iPhone. Turn it on, stay on Wi-Fi with the phone charging, and the upload runs in the background. On older versions of iOS the switch is called iCloud Photos rather than Sync this iPhone, but it sits in the same place.
Once it is on, every photo and video you take uploads to iCloud and appears on your other Apple devices and at icloud.com. That makes it the easiest answer to how to back up photos on iPhone, because there is nothing else to remember.
Optimize storage or keep originals
On the same screen you will see two choices. Optimize iPhone Storage keeps small versions on the phone and the full versions in iCloud, which frees space on a full phone. Download and Keep Originals keeps everything on the phone as well. If your phone has room, keeping originals means you hold a second full copy on the device itself.
When 5 GB is not enough
If your library is larger than your free storage, iCloud stops uploading until you make room or upgrade. You have three options. Delete large videos you no longer need, move the library to Google Photos instead, or pay for iCloud+ storage. I would try the first two before paying.
How to back up photos on Android with Google Photos
Where to find it Google Photos > your profile picture > Photos settings > Backup
On most Android phones, Google Photos is already installed and only needs backup switched on. Open the app, tap your profile picture, go into the settings and turn on Backup. Choose whether to back up over mobile data or only on Wi-Fi, and leave the app open until the first upload finishes.
The same app works on an iPhone too. If your family has a mix of phones, putting everyone's photos in Google Photos means one place to look and one set of settings to learn. This is how to back up photos on Android and iPhone with a single tool.
Storage saver or original quality
Google Photos offers two backup qualities. Storage saver compresses photos slightly to save space, and Original quality keeps the files exactly as taken. Both count against your 15 GB on most phones. Storage saver is plenty for phone snaps you share online. If you print large photos or edit them later, choose Original quality and plan for more storage.
Back up folders beyond the camera
By default Google Photos backs up the camera folder. Screenshots, WhatsApp images and downloads may sit in other folders. Open the backup settings and choose the device folders you want included, so the pictures people send you are protected too.
Other free photo backup options
iCloud and Google Photos are the main free photo backup choices, but they are not the only ones. Each free online photo backup below works on both iPhone and Android, and each is one more way to back up iPhone photos off the phone.
- Microsoft OneDrive can upload your camera roll automatically and works well if you use a Windows computer, though its free tier is 5 GB.
- Dropbox has a camera upload feature, but its free 2 GB fills quickly.
- Amazon Photos gives Prime members full-size photo storage, which suits families who already pay for Prime, while others get 5 GB.
Any of these can serve as a second cloud copy beside your main one. Just remember that two cloud services under the same email and password share the same weak point.
Keep a second copy on a computer
Where to find it A cable to the computer, then its own photos app
A cloud copy is one copy. If you get locked out of your account, forget a password or stop paying for storage, it can disappear. A copy on a computer or an external drive is the safety net.
On a Mac
Connect the iPhone with a cable, open the Photos app, select the phone in the sidebar and choose Import All New Items. If iCloud Photos is on with Optimize Storage, turn on Download Originals to this Mac in the Photos settings first, so the Mac holds full files.
On a Windows PC
Connect the phone, unlock it and allow access. In the Photos app, choose Import, pick the phone and import new items. An Android phone can also show up as a drive, where the photos sit in the DCIM folder for a simple copy and paste.
Once a season is enough
You do not need to import daily. Put a reminder on your calendar for the first day of each season and import everything new. Then copy that folder to an external drive you keep somewhere other than the computer.
How much storage your photos need
Before choosing a plan, measure your own library instead of guessing. On an iPhone, open Settings, then General, then iPhone Storage, and look at the size next to Photos. On Android, open Google Photos settings or the phone's storage screen in Settings.
Then do the simple math. If Photos uses 40 GB, the free 5 GB of iCloud covers one eighth of it, and Google's free 15 GB covers about three eighths, before Gmail takes its share. That tells you right away whether free storage can hold everything, or whether you need to trim, split the library or pay.
Videos are usually the heavy part. A few minutes of 4K video can take more room than hundreds of photos. If you are close to the limit, look at your largest videos first. Moving a handful of long clips to a computer often brings a library back under the free tier, with every photo still in the cloud.
Back up photos before you switch phones
A new phone is the moment photos get lost most often. Someone trades in the old one, assumes everything moved over, and finds out a month later that the last few weeks never uploaded.
Before you erase or hand over an old phone, run three checks.
- Open iCloud Photos or Google Photos settings and confirm the status says the backup is complete, with nothing waiting.
- Open your library on a computer and find the newest photo from the old phone.
- Make one last import to your computer, so the most recent pictures exist in a second place.
Moving from iPhone to Android or the reverse is easier with Google Photos, because the same library appears on both. Sign in on the new phone, and every backed-up photo is there within minutes, no transfer cable needed.
Use the 3-2-1 rule for photos that matter
Backup people have a simple rule worth borrowing, called 3-2-1. Keep three copies of anything important, on two different kinds of storage, with one copy somewhere else. For photos that means the phone, a cloud service and a computer or drive at home.
It sounds like overkill until the day one copy fails. The rule I trust is that anything stored in only one place is already at risk. Your wedding photos deserve at least the care a business gives its invoices.
Check that your photo backup worked
Where to find it icloud.com/photos or photos.google.com, on a computer
Settings can say backup is on while nothing has uploaded. Prove it. Open your photos on a computer and find yesterday's pictures. If they are there, the backup works. If not, open the app on the phone and read its status line, which will name the problem, such as a full account, a paused upload or a low battery.
Do this check once after setup and again after any new phone. It takes two minutes and removes the guesswork.
While you are there, open one older photo at full size and zoom in. If it looks sharp, the backup holds the full file rather than a thumbnail. If you chose Optimize iPhone Storage, the full version comes down from iCloud as you open it, which is exactly the proof you want that the original is safe in the cloud.
Mistakes that lose photos
Most lost photos are not lost to broken phones. They are lost to a few common mistakes.
- Treating sync as backup. iCloud Photos and Google Photos sync deletions, so a photo you delete on the phone moves to the trash everywhere. Deleted items stay in Recently Deleted or the trash for a while, then vanish.
- Letting the account fill up. A full account stops uploading quietly. New photos then live only on the phone.
- Signing out before switching phones. Make sure the backup is complete before you erase or trade in an old phone.
- One email for everything. If the account is lost, every copy tied to it goes too, so keep the computer copy.
If you are also getting ready for a trip, our guide to what to do if you lose your phone covers the settings to switch on before anything goes missing.
Two Copies, Zero Panic
Turn on iCloud Photos or Google Photos tonight, put a seasonal import on your calendar, and check the backup once on a computer. That is the entire secret. Your photos will survive a lost phone, a broken screen and a forgotten password, and you will never have to wonder.
FAQs about how to back up photos
- What is the best free way to back up photos?
- For most people, Google Photos with its 15 GB is the most generous free option, and it works on iPhone and Android. iPhone owners who stay under 5 GB can use iCloud Photos, which is built into the phone.
- How do I back up photos from my iPhone to iCloud?
- Go to Settings, tap your name, tap iCloud, then Photos, and turn on Sync this iPhone. Keep the phone on Wi-Fi and charging until the first upload finishes.
- Does Google Photos still offer free unlimited storage?
- No. Photos backed up in Storage saver or Original quality count against your free 15 GB of Google storage on most phones. Older photos uploaded before the change in 2021 do not count.
- Can I back up iPhone photos to Google Photos?
- Yes. Install Google Photos from the App Store, sign in with your Google Account and turn on backup. Many families with mixed phones use it to keep every picture in one place.
- Will deleting photos from my phone delete them from the backup?
- With iCloud Photos and Google Photos, yes, because both sync deletions across your devices. A computer copy you imported separately is not affected.
- How do I back up photos on Android without Google Photos?
- Connect the phone to a computer with a cable, choose file transfer, and copy the DCIM folder to the computer. Microsoft OneDrive and Dropbox can also upload your camera folder automatically.
- How often should I back up my photos?
- Cloud backup runs on its own once it is on, so that part is daily. A manual copy to a computer or drive once a season is enough for most families.
- How do I know if my photos are backed up?
- Open icloud.com or photos.google.com on a computer and look for your newest photos. If they appear there, your backup is working.
- Is an external hard drive a good photo backup?
- Yes, as a second or third copy. Drives can fail, so keep it alongside a cloud backup rather than instead of one, and store it away from the computer.
