Go to Settings > Messages and toggle Low-Quality Image Mode on.

While you’re here, you can also change your settings so that you send low-res images, which take up less space.

Before you decide to delete messages after 30 days, be sure you aren’t about to lose some important messages! (For related advice, we have a feature about how to retrieve deleted text messages.) Look for Message History and tap Keep Messages – you can select Forever, 1 year or 30 days.

There is also a “Keep Messages” option in Settings > Messages.

Or you can tap the Edit button in the top left-hand corner of Messages and delete messages that way.

To delete messages you can swipe from right to left on a message in the Messages list and choose Delete.

There are a few ways to reduce the size of your iMessage library.

Deleting some of your iMessages – especially the ones with lots of photos might solve the problem (but note that images sent via iMessage won’t automatically appear in your Photos app). If your Messages app has a lot of photos and videos it might slow down a bit. How to send and receive text messages on Mac and Then sign in again and see if this has fixed the problem.įor related advice you may also like to read.You can do this from Settings > Messages then tap on Send & Receive and at the top of the page tap on your Apple ID and choose Sign Out. Sign out of your Apple ID and then sign in again.Once you’ve rebooted, return to Settings > Messages and turn iMessage back on.

Reboot iMessage by going to Settings > Messages and turning off iMessage, then turn off your iPhone by pressing and holding the on/off switch, slide to power off, and then wait for your iPhone to start up again.If things still aren’t working you could try the following: If the app was hanging this may well fix the problem.

You could start off by double-pressing the Home button and swiping up on the Messages app, before relaunching it. Turn it off and on again and restart MessagesĪs in all good troubleshooting articles one essential piece of advice is to turn it off and on again.

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