Some common reasons why sending SMS messages fails: The destination device is not accessible. The destination phone number is not supported by Text. The SMS message exceeds the 160 character limit. Troubleshoot issues when sending or receiving messages from specific contacts
Delete the contact and add it again.
See if you have blocked it.
Verify that the phone number is correct.
Check if you need to add a country code (e.g. +1 for US numbers).

How to fix the problem of sending text messages?

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Make sure your carrier supports SMS, MMS, or RCS messages. Check your plan or balance to see if you have enough credit to send or receive messages. Check if you have a signal. Check if airplane mode is activated.

When a text message says not delivered?

Undelivered: Message that could not be delivered. This can be due to various reasons: Sending error: Some type of error has occurred that has not allowed the message to be delivered. Unknown operator: The recipient's phone number is not associated with any operator.

How do you know if a person receives a text message?

The SMS read report will be sent to the sender only after the receiver has actually opened the message. In the basic Android SMS app, delivery receipt is available for SMS and MMS, while read receipt is only for MMS.

How to fix the problem of sending text messages?

Make sure your carrier supports SMS, MMS, or RCS messages. Check your plan or balance to see if you have enough credit to send or receive messages. Check if you have a signal. Check if airplane mode is activated.

Why can't I send text messages from my iPhone?

This may have happened for several reasons: The person you sent the message to does not have an Apple device. iMessage is disabled on your device or the recipient's device. To check if iMessage is enabled on your device, go to Settings > Messages > iMessage.

How do I know if I've been blocked on text messages?

Send an SMS message When you send an SMS and receive the “Delivered” notification below, you were not blocked. If you receive a notification like “Message Not Delivered” or no notification at all, that is a sign of a possible block.

How do I activate MMS messaging?

To activate them you have an option in the menu following this route: Settings – Messages – SMS/MMS – (disable). To deactivate them you have an option in the menu following this route: Settings – Messages – SMS/MMS – (deactivate).

How to configure message delivery?

Open the Messages app. Tap the conversation where there is an undelivered message. Tap the timestamp of the undelivered message. Press Switch to text message (SMS/MMS).

What does text message delivered with a padlock mean?

If you see the lock icon on the send button when composing a message and next to the message timestamp, it means end-to-end encryption is being used.

What do the two checkmarks mean in normal text messages?

The gray double checks icon indicates that the message has been delivered to the recipient, so that it has been downloaded to their mobile phone and the appropriate notification has appeared (if active). The message has not yet been read or you or that person have read receipts disabled. ✔✔ – read.

What does MMS mean in a text message?

MMS (Multimedia Messaging Service) or multimedia messaging service is a somewhat more complex variant than SMS, a standard that allows mobile phones to send and receive messages with multimedia content, as its name suggests, with photos, videos or sounds, as well as text and emojis.

What do the two checkmarks mean in text messages?

In group chats, the second tick will appear when everyone in the group has received the message, and the two blue ticks will appear when everyone in the group has read it. In each message you send, you will have the option to view the Info screen.

How do I activate MMS messaging?

To activate them you have an option in the menu following this route: Settings – Messages – SMS/MMS – (disable). To deactivate them you have an option in the menu following this route: Settings – Messages – SMS/MMS – (deactivate).

How to activate text messages on my clear cell phone?

How to contract it The written message service can be contracted by the following means: From APP / Web Mi Claro. From the CLEAR Services Menu by dialing *123# + call key. By calling *611.

How to fix error 38 when sending SMS text messages?

Yes, when trying to send a text message on your mobile screen an error 38 appears that does not allow you to send messages, confirm that said error is associated with the incorrectly configured message center. The solution is to modify the message center number found in “Settings” within SMS messages.

How to fix the problem of sending text messages?

Make sure your carrier supports SMS, MMS, or RCS messages. Check your plan or balance to see if you have enough credit to send or receive messages. Check if you have a signal. Check if airplane mode is activated.

Where are deleted SMS saved on Android?

Deleted text messages are stored in a hidden folder on your phone's memory, which cannot be accessed by regular file explorer. Only after rooting your Android phone can an Android data recovery app gain access to deleted messages.

How to forward text messages from one cell phone to another?

And to activate the service of forwarding all text messages from one line to another, do the following: Activate forwarding to a cell phone number: Send a Text Message (SMS) with the word DV TO CEL (10-digit cell phone number) to the 3131, you will receive a confirmation message that the functionality has been activated.

How to enable text messages on iPhone?

Go to Settings > Messages and turn on iMessage. To select the phone numbers and email addresses you want to use with iMessage, go to Settings > Messages > Send and receive, and choose from the options available under You can receive and reply to messages.

What does Messages blocking is active on iPhone mean?

If the “message blocking is active” notification appears when you try to send a message, it usually means that you or your recipient have blocked the phone number.

How do I know if my number has been blocked?

Line busy when dialing One of the easiest ways to identify if your phone number is blocked on someone's cell phone is to call. If the call ends as soon as a “ring” sounds and you are directed to voicemail, it means you have been blocked. You can try many times to check it.

How do you know if your phone number has been blocked?

If the call rings as usual, for example if it rings five times or more, then your contact has blocked your number. If the call stops ringing after one ring or less and is forwarded to voicemail, then your contact's phone is turned off.

How to configure iMessage?

Go to Settings > Messages and make sure iMessage is turned on. You may need to wait a moment for it to activate. Tap Send & Receive. If you see the message “Use your Apple ID for iMessage,” tap it and sign in with the same Apple ID you use on your Mac, iPad, and iPod touch.

What is the difference between SMS and MMS?

SMS and MSM? A text message of up to 160 characters without any attachment is known as an SMS, while a text message that includes a file, such as a photo, video, emoji, etc. or a link to a website, becomes an MSM.

How to activate text messages on my clear cell phone?

How to contract it The written message service can be contracted by the following means: From APP / Web Mi Claro. From the CLEAR Services Menu by dialing *123# + call key. By calling *611.