When you disable SMS, the iMessage system automatically takes over, and sends and receives messages using your cellular or Wi-Fi data connection. To ensure you don't receive any text messages through SMS, you can also disable your cellular data connection to force your iPhone to use an available Wi-Fi network.
With SMS disabled, you'll have to use another application (or the default messaging application that came with your phone) to access your SMS. You will most likely be prompted to choose a default SMS application when you disable SMS in Messenger.
You should opt to use iMessage when possible because it works online and is more robust with end-to-end encryption. Granted, there are certain times you will need SMS, like when you can't connect to the internet. But even then, you should probably wait till you get an internet connection unless it's an emergency.
If you turn it off, you can't send or receive iMessages. You can send and receive standard SMS messages via your wireless cellular provider assuming that you have a plan that includes texting. You cannot receive iMessages if it is not enabled.
When to use SMS messaging? If you have an urgent need to send a sentence or two of information, you'll probably do better with an SMS. SMS messages have a 98 percent open rate, and any cell phone can receive an SMS.
SMS (Short Message Service), commonly referred to as "text messaging," is a service for sending short messages of up to 160 characters (224 character limit if using a 5-bit mode) to mobile devices, including cellular phones and smartphones.
SMS provides simple and cost-effective way of communicating with customers, but the benefits go far beyond that. Which is exactly why it remains an essential part of communication and marketing strategies. SMS is a simple technology initially used to facilitate person-to-person (P2P) communication.
If you're not using iMessage, you can use SMS/MMS. These messages are texts and photos you can send to other mobile phones or another iPhone, iPad or iPod touch. SMS/MMS messages won't be encrypted and will appear in green text bubbles on your device. To use SMS/MMS on iPhone, you'll need a text messaging plan.
SMS offers a much greater reach than iMessages because SMS can reach all mobile phones (and other text-enabled devices), irrespective of whether the operating system is Android or iOS. That's why SMS is used as the fallback channel when iMessages fail to deliver over WiFi or mobile data.
What's the Difference Between SMS and Text Messages? The first and biggest thing to know about the difference between SMS and text messages is that there is no difference. SMS, or Short Message Service, is a form of text message that's sent from one device to another.
What happens when I turn off MMS? MMS is a service that allows you to send and receive multimedia messages, such as pictures and videos, on your mobile phone. When you turn off MMS, you will no longer be able to send or receive multimedia messages.
It depends on the type of message you want to send. SMS is best for short messages such as reminders, notifications, and promotional offers. MMS is better for longer or more complex messages like images, videos, audio clips, or links to external websites.
SMS messages are not encrypted, and as a result, they can be intercepted and read by attackers. If the SMS message contains sensitive information, such as a six-digit authentication code, it can be used by attackers to gain access to the targeted account.
Once the carrier successfully gets your message to the recipient, they'll mark it as “delivered”. Once a message is sent, it isn't necessarily delivered until the carrier confirms it. That being the case, carriers are frequently the cause of problems when sending SMS messages.
SMS, or Short Message Service, is the protocol used by cellular phones to send and receive text messages over a 2G, 3G, 4G, or 5G network. Unlike app-based messaging services, you don't need a data plan to send and receive SMS.
There are a lot of great reasons to enable MMS on your iPhone. As the name implies, MMS is a smarter and more convenient way to send multimedia assets from your phone because you can embed these assets within the messages themselves.
Drawbacks or disadvantages of SMS Communication
➨The SMS size is limited to about 160 characters. This does not permit user to convey very long text messages. He has to sent out more than one SMS messages to convey his/her full expressions. ➨There is no guarentee that SMS will be delivered to its destination.
It's important to remember that iMessage is a messaging app that only works on Apple devices. If you try to send an iMessage to an Android device, your phone will send it as an SMS (green message) instead of an iMessage (blue).
SMS does not require an internet connection, whereas MMS relies on a data connection for media transmission. Generally, MMS messages are more expensive to send compared to SMS messages.
Tip: You can send texts over Wi-Fi even if you don't have cell service. Just use Messages as you normally would. If you're not connected to Wi-Fi, make sure cellular data is turned on: On your Android device, open the Settings app.
SMS stands for Short Message Service and is commonly known as texting. It's a way to send text-only messages of up to 160 characters between phones. Play video.
Yes, all text messaging systems use SMS to send and receive messages. SMS is a universal messaging technology supported by all mobile networks and most mobile phones.