iPhone Not Sending Pictures in Messages? Fix It

If your iPhone won’t send pictures in Messages, the fix usually involves checking your cellular data or Wi-Fi connection, ensuring MMS is enabled, or resetting your network settings. This guide walks you through the most common causes and step-by-step solutions to get your photos and videos sending again.

Why Pictures Fail to Send

When you send a picture in the Messages app, your iPhone uses one of two paths: iMessage (Apple’s internet-based service) or MMS (Multimedia Messaging Service, the carrier-based system for SMS). iMessage requires an active internet connection—either Wi-Fi or cellular data. MMS requires a cellular data connection and that your carrier plan supports MMS. If any of these are missing or misconfigured, your picture will fail to send, often showing a red exclamation mark with “Not Delivered.”

Another common cause is sending to a non-Apple device. When you send a picture to an Android phone or a phone without iMessage, your iPhone automatically falls back to MMS. If MMS is disabled, or your cellular data is off, the picture will not go through.

Quick Fixes to Try First

Before diving into settings, try these simple steps that resolve many sending issues:

Toggle Airplane Mode: Turn it on for 10 seconds, then off. This refreshes your connection to the cellular network.
Restart your iPhone: Press and hold the power button (and volume up on newer models) until the slider appears, then slide to power off. Wait a few seconds and turn it back on.
Check for a red exclamation mark: If you see one next to the message, tap it and choose “Try Again.”
Send a smaller photo: If the image is very large (e.g., a 4K video or a high-resolution photo), try sending a smaller version. You can do this by taking a screenshot of the photo and sending that instead.

If these don’t work, move on to the more specific fixes below.

Check iMessage and MMS Settings

Incorrect settings are a frequent culprit. Here’s how to check them:

Open Settings and tap Messages.
Make sure iMessage is toggled on (green). If it’s off, your iPhone will send everything as SMS/MMS, which may fail if your plan doesn’t support it.
Scroll down and ensure MMS Messaging is toggled on. This is essential for sending pictures to non-Apple devices.
If you see Send as SMS, turn it on. This allows your iPhone to fall back to SMS when iMessage is unavailable, which can help deliver photos (though without the blue bubble).

If these were already on, try toggling them off and on again. This forces your iPhone to re-register with Apple’s servers.

Network Connection Issues

A weak or unstable connection is another common reason. Here’s what to check:

Wi-Fi vs. Cellular: If you’re on Wi-Fi, try turning it off and using cellular data. If you’re on cellular, try switching to Wi-Fi. Sometimes one is more stable than the other.
Cellular Data: Go to Settings > Cellular and ensure Cellular Data is on. Also, scroll down to the list of apps and make sure Messages has permission to use cellular data (the toggle should be green).
Data Roaming: If you’re traveling internationally, ensure Data Roaming is enabled under Settings > Cellular > Cellular Data Options. Without it, MMS may not work.
Reset Network Settings: Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. This clears saved Wi-Fi passwords and Bluetooth connections, but often fixes persistent network bugs. You’ll need to re-enter Wi-Fi passwords afterward.

Software Updates and Carrier Settings

Apple and carriers regularly release updates that fix bugs and improve messaging. To check for updates:

Go to Settings > General > Software Update. If an iOS update is available, download and install it.
Carrier settings updates are usually installed automatically, but you can check manually: Go to Settings > General > About. If a carrier update is available, a popup will appear. Tap Update.

Updating your iPhone can resolve issues caused by outdated software that affects iMessage or MMS.

When the Problem Is the Recipient

Sometimes the issue isn’t on your end. If you’re sending to an Android user and the picture fails, consider:

Their phone may have MMS disabled or their carrier may not support MMS.
File size limits: Some carriers limit MMS to 1-2 MB. If your photo is larger, it may be rejected. Try sending a smaller version (e.g., take a screenshot).
Group messages: If you’re in a group chat that includes Android users, MMS is used for all media. If one member has a poor connection, the whole message may fail.

If you’re sending to another Apple device and it fails, ask them to check their iMessage settings or their internet connection. Sometimes the recipient’s phone is the one with the issue.

Advanced Troubleshooting

If you’ve tried everything and still can’t send pictures, here are a few more things to try:

Sign out and back into iMessage: Go to Settings > Messages > Send & Receive, tap your Apple ID, and choose Sign Out. Then sign back in.
Check your date and time: Go to Settings > General > Date & Time and ensure Set Automatically is on. Incorrect time can cause iMessage to fail.
Contact your carrier: If MMS still doesn’t work, your carrier may need to enable MMS on your account, or there may be an outage in your area.
Factory reset (last resort): Back up your iPhone, then go to Settings > General > Transfer or Reset iPhone > Erase All Content and Settings. This restores your phone to factory settings, which can eliminate any software glitches.

Note: A factory reset is drastic. Only do this if you’ve tried everything else and are comfortable with the process.

Frequently Asked Questions

Why do my pictures send as a text message instead of iMessage?

If your message bubble is green, it’s being sent as SMS/MMS. This happens when the recipient doesn’t have iMessage enabled, or when your iPhone can’t reach Apple’s servers (e.g., no internet). It’s normal, but if you want to force iMessage, ensure you have a data connection and that the recipient uses an Apple device.

How do I know if I’m sending an iMessage or MMS?

Blue bubble = iMessage (internet). Green bubble = SMS/MMS (carrier). You can also check the text field: it says “iMessage” when you’re sending via Apple’s service, or “Text Message” when it’s SMS.

Why can I send texts but not pictures?

This usually means your SMS works but MMS doesn’t. Check that MMS Messaging is enabled in Settings > Messages, and that cellular data is on. Also, ensure your carrier plan includes MMS.

Can I send pictures over Wi-Fi without cellular data?

Yes, for iMessage. If you’re sending to an Apple device, Wi-Fi is sufficient. However, MMS (to non-Apple devices) requires cellular data. If you’re on Wi-Fi with no cellular data, MMS will fail.

Why does my picture say “Delivered” but the recipient says they didn’t get it?

This can happen with MMS if the recipient’s phone rejects the message due to size or carrier issues. Ask them to check their message settings or try sending a smaller photo.

Will resetting network settings delete my photos?

No. Resetting network settings only clears Wi-Fi networks, Bluetooth connections, and cellular settings. Your photos, messages, and apps are untouched.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

More in this bed

The whole Tech How-To bed →