How to Clean Up Your iPhone Photos Before Getting a New Phone

Getting a new iPhone? Here's how to clean up your photo library first so you don't transfer years of clutter to your new device.

Person setting up a new iPhone next to their old one

Getting a new iPhone is exciting. Transferring 40,000 photos — including 12,000 duplicates and 3,000 screenshots — to a fresh device is not.

Before you migrate to your new phone, it's worth spending an hour cleaning up your photo library. You'll start fresh with only the photos that matter, and you won't be dragging years of accumulated clutter into your new device.

Why Clean Up Before Switching?

There are three good reasons to clean up your photos before getting a new phone:

Faster transfer — transferring 10,000 photos takes much less time than transferring 40,000. Whether you're using iCloud, Quick Start, or iTunes, a leaner library means a faster setup.

Lower iCloud costs — if your new phone has a larger camera sensor (which most newer iPhones do), photo file sizes will be bigger going forward. You don't want to start with an already-bloated iCloud plan.

A clean slate — your new iPhone is a fresh start. Bringing only the photos you actually care about makes the whole experience better.

Step 1: Back Up Everything First

Before deleting anything, make sure you have a complete backup.

The easiest backup option if you use iCloud Photos is to confirm everything has synced:

Open Settings → [Your Name] → iCloud → Photos
Check that iCloud Photos is on and syncing
Wait until you see "Synced to iCloud" with no pending uploads

If you want a local backup (recommended before any major cleanup), download the Migrate Moments Mac app from migratemoments.app/download and export your full library to an external drive first. Then you can delete with confidence — you have a backup.

Step 2: Run Through the Quick Wins

With a backup in place, start with the things that are obviously worth deleting:

Screenshots

Go to Photos → Albums → Screenshots and delete anything you no longer need — directions, prices, things you already forwarded, receipts you've processed. Most people delete 80–90% of their screenshots in one pass.

Old videos

Open Albums → Videos and sort by size. Videos from old events, concerts, or clips you've already shared are usually safe to delete. A few minutes of video can be hundreds of megabytes.

Exact duplicates

iOS 16 and later has a built-in duplicate detector. Go to Albums → Utilities → Duplicates and tap Merge All to keep the best copy of each duplicate pair and delete the rest.

Step 3: Clean Up Burst Photos

Burst photos are the most common source of bloat — especially if you've ever photographed kids, sports, or moving subjects.

Open Photos → Albums → Bursts
Tap each burst, select your best shot, tap Done → Keep Only 1 Favourite

If you have a lot of bursts, this is time-consuming manually. The Migrate Moments iOS app lets you swipe through burst groups quickly — significantly faster than tapping through them one by one in the Photos app.

Step 4: Delete Near-Duplicate Similar Shots

This is where most people have the most to gain. Near-duplicates are shots that are slightly different but show the same thing — two shots of the same landscape, a blurry attempt and a sharp one of the same subject, or photos taken seconds apart at an event.

The iOS Duplicates album won't catch these. Migrate Moments will — it uses visual similarity to group similar photos and shows them side by side so you can quickly pick the best and delete the rest.

For a library of 10,000–30,000 photos, this step alone often removes 2,000–5,000 photos.

Step 5: Do a Final Review

After the automated cleanup, do a quick manual browse of your library:

Switch to Years view in Photos
Scroll through each year and delete anything you don't care about
Pay attention to old years — it's easier to let go of photos from 4 years ago than recent ones

Deciding Where Your Photos Live on the New Phone

Before you set up your new iPhone, decide where your photos will be stored going forward:

iCloud Photos — the default. Your photos sync across all Apple devices and are accessible anywhere. Best if you're staying in the Apple ecosystem and are okay with the ongoing storage cost.

Google Photos — a good alternative if iCloud pricing frustrates you. Free for compressed photos, or reasonably priced for originals. See our guide on how to move photos from iCloud to Google Photos.

External drive archive — keep recent photos in iCloud, archive older ones to an external SSD annually using Migrate Moments. This is the most cost-effective long-term strategy.

What Happens to Your Photos During the iPhone Transfer

If you use iCloud Photos, your photos don't actually transfer — they stay in iCloud and your new phone downloads previews as you browse. The full originals download on demand. This makes iCloud setups very fast.

If you use Quick Start (the direct iPhone-to-iPhone transfer), your photos physically transfer over Wi-Fi. This can take hours for large libraries — another reason a leaner library before you start is worth it.

If you're wondering what happens to your photos when you get a new iPhone more generally, our guide on what happens to iCloud photos when you get a new iPhone covers this in detail.

The Timeline

Here's a reasonable timeline to fit this into your pre-upgrade prep:

2–3 days before — back up everything, start the quick wins (screenshots, videos, duplicates)
1–2 days before — clean up bursts and near-duplicates with Migrate Moments
Day of — do a final scroll through your library, then set up your new phone

Frequently asked questions

Do I have to clean up photos before getting a new iPhone? No — but it's worth it. A cleaner library transfers faster, costs less to store, and means you're not dragging years of clutter to a fresh device.

Will cleaning up photos before upgrading affect my new iPhone setup? If you use iCloud Photos, your photos sync from the cloud to your new phone — so anything you delete before upgrading won't appear on the new device. That's the goal.

How do I back up my photos before cleaning up? The safest approach is to export your full library to an external drive using the Migrate Moments Mac app before deleting anything. That way you have a complete backup even of things you choose to delete.

How long does it take to transfer photos to a new iPhone? With iCloud Photos, it's near-instant — the photos sync from the cloud on demand. With Quick Start (direct transfer), it depends on library size. A 40GB library can take 1–2+ hours over Wi-Fi.

Should I delete photos before or after I set up my new phone? Before is better. A leaner library makes the transfer faster, and you avoid having to clean up twice. Just make sure you have a backup first.