You can't unsend an iPhone message usually because you missed the 2-minute time limit, the recipient isn't on a compatible iOS 16+ device, it was an SMS (green bubble) to an Android, or they already saw it before you unsent it. The "Undo Send" feature only works for iMessages (blue bubbles) between Apple users with updated operating systems, and requires quick action.
In addition to the requirement of having iOS 16 to 'unsend' a message using an iOS device, Apple advises in Use Messages on your iPhone or iPad - Apple Support that "If you unsend a message to someone on an older version of iOS, iPad OS, or macOS, your contact might still see the message."
You can undo a recently sent message for up to 2 minutes after sending it. Go to the Messages app on your iPhone. Touch and hold the message bubble, then tap Undo Send. A note confirming that you unsent the message appears in both conversation transcripts: yours and your recipient's.
Unsend a message
If you decide you don't want to send an email, you have a short time after to cancel it. Right after you send a message, you can retract it: In the bottom left, you'll see "Message sent" and the option to "Undo" or "View message".
Sometimes, if you can't delete a message, it's an issue with your carrier or its service, but occasionally a message can just get stuck.
You can delete a text you sent if you act quickly (usually within minutes) and use specific apps like iMessage (on iOS 16+) or Google Messages (for RCS chats), but for standard SMS texts or once the other person has the message, you generally can't delete it from their device, only yours, unless you use third-party apps with unsend features.
How to unsend messages on your iPhone
You have two days after you've sent a message to request to Delete for Everyone. Only group admins can delete messages sent by other group members.
You can delete text messages, attachments, and entire conversations from your iPhone anytime, without affecting what your recipients see. Tip: Use Undo send to retract (within 2 minutes) a message you sent accidentally, deleting it from both your phone and your recipient's phone.
Yes, photos, videos, and audio messages can also be unsent using the same “Undo Send” feature. But here's the catch: If the recipient has already opened or auto-downloaded the media, they may still have a local copy, even if you unsend it.
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If you delete a message someone sent you, then it only disappears for you, and they wont know you deleted. They will still be able to see it on their side though.
To unsend or edit text messages on your iPhone or iPad, you must be using iMessage with the following operating systems: iOS® 16 or later for your phone, iPadOS® 16 or later for your tablet, or macOS® Ventura for your computer. So make sure to do a software update if you haven't.
The unsend feature for iMessage requires iOS 16 or later, and both sender and recipient must have compatible devices. Users have a two-minute window to unsend messages, after which the message becomes permanent in the chat.
Note: The message will be deleted from both your and the recipient's chat, and a notice saying you unsent a message will appear in the chat.
Deleting the cache and data of messaging app should help. Also, clean the cache of other SMS apps including Hangouts if you have installed them.
No, deleting a message from your device after sending it will not delete it from the recipient's device. . Once a message is sent, it is delivered to the recipient's device and stored there independently. Deleting the message on your end only removes it from your own device.
There are various reasons your iPhone Messages app may not be functioning properly. Here are some of the most common ones: Airplane Mode is turned on. Your network isn't connected.