JPEG in text message

Hi pax333,

For help with ensuring you can see photos, first make sure your iPhone is running the latest iOS. If needed, the article here can help: Update your iPhone or iPad

Once updated, if the issue remains check your iMessage settings with the help of the guide here: Set up Messages on iPhone

You can also find helpful information below also seen in the article here: If you can't send or receive messages on your iPhone or iPad

"If you still need help

• Try to restart your iPhone or iPad.
• Check your network connection. To send a message as iMessage or MMS, you need a cellular data or Wi-Fi connection. To send an SMS message, you need cellular network connection. If you turn on Wi-Fi Calling, you can send SMS messages over Wi-Fi.
• Check with your carrier to see if the type of message you’re trying to send, like MMS or SMS, is supported.
• If you’re trying to send group MMS messages on an iPhone, go to Settings > Messages and turn on MMS Messaging. If you don't see an option to turn on MMS Messaging or Group Messaging on your iPhone, then your carrier might not support this feature.
• Make sure that your device has enough space to receive images and videos.
• Make sure that you entered the correct phone number or email address for the contact."

If all settings and connections are correct, reach out to Apple Support directly to further assist.

Contact - Official Apple Support

Contact Apple for support and service - Apple Support

Best.