How to send SMS on the smartphone Xiaomi Redmi: a step-by-step guide

Modern Xiaomi Redmi smartphones offer users a variety of ways to communicate, from instant messengers to video calls, but classic text messages remain indispensable for obtaining confirmation codes and communication with subscribers without the Internet. Many device owners face the need to quickly understand the interface of the MIUI or HyperOS shell to send the first message or restore access to services. Despite the apparent simplicity, the process can have its own characteristics depending on the version of the software.

In this guide, we will take a detailed look at all stages of creation and sending. SMS-You'll learn not only to type text, but also to manage multimedia attachments, block spam, and set up notifications for important contacts. Understanding these basic features will allow you to effectively harness the communication potential of your gadget.

It’s worth noting that the messaging app interface may vary slightly on different models, such as the Redmi Note 12 or Redmi. 13C, But the logic of the work remains the same for the entire ecosystem of the brand, and we'll focus on the universal algorithms of actions that will help you in any situation. SIM-card and correct balance in the account.

Preparation of the device for work with messages

Before you start typing, you need to make sure your device is ready to transmit data over the cellular network. The first step is to check the installation. SIM-If you use a two-sim smartphone, it is important to decide which cards will send messages, especially if the tariff plans differ.

The next thing you need to do is check for the network signal. The top right corner of the screen should display reception level indicators, usually in the form of vertical stripes or triangles. If instead of them, the crossed-out circle icon or the words "No network", you will not be able to send a message until the connection to the operator tower is restored.

• 📱 Make sure that SIM-The card is active and not blocked PIN-code.
• 📶 Check the signal level at your location.
• 💰 Make sure there are funds on the balance to pay the tariff.

Also worth paying attention to is the date and time settings: Automatic network synchronization is critical to the proper operation of the message protocols, and if the time on the phone is very different from the real time, the operator's server may reject the attempt to send.

⚠️ Note: If you have just inserted a new one SIM-map, wait. 1-2 minutes after the phone is turned on before trying to send a message, the device must have time to register with the operator's network.

In some cases, especially when using the old SIM-cards in new Xiaomi smartphones, may need to replace the card with a version with support 4G/LTE This will ensure more stable operation not only of the Internet, but also of service channels.

Interface of the standard application Messages

On Xiaomi smartphones, by default, its own Messages app is preinstalled, which combines the functions of the classic version. SMS and service RCS-The app icon is usually a white speech bubble on a blue background and is located on the home screen or in the Tools folder".

When you first start up, the system may suggest enabling Chat, which allows you to send messages over the Internet, similar to instant messengers. This feature requires a connection to Wi-Fi or mobile data. If you want to send classic paid SMS, this option can be ignored or disabled in the settings.

The main screen of the app is divided into several zones, and at the top is usually a search bar that allows you to quickly find the desired dialogue by keyword or phone number, and below is a list of all your correspondence, sorted by the time of the last incoming or outgoing message.

At the bottom of the screen or in the floating button is a control to create a new message. On different versions of MIUI, it can be a round button with a plus or a pencil, and clicking on it opens an input field where you can select the recipient from the contact book or enter the number manually.

It's important to distinguish between visual markers of delivery statuses, unlike messengers, in the classic ones. SMS The statuses are often hidden, but when used RCS-And when you read a chat, you get reading icons, and understanding these differences helps you control the communication process.

Step-by-step instructions: how to write and send SMS

The process of creating a message on Redmi is as simple and intuitive as possible. To start a new dialogue, open the application and press the button to create a new message, and you will see an input screen where you first need to specify the addressee.

You can enter your phone number manually using a digital keyboard, or click on the contact icon (usually a human silhouette or a plus in a circle) to select the recipient from the phone book. Once you select the contact, the number will appear in the top row, and the cursor will move to the text input field.

Type is done using a virtual keyboard. Android offers autocorrection and predictive input, which speeds up printing. If you send a message to short service numbers (for example, to top up a balance or request a tariff), be careful about letter registers and spaces, since commands are often sensitive to formatting.

When you type in, you need to press the appropriate button to send. On Xiaomi smartphones, it is usually located in the lower right corner of the input field and looks like a paper airplane or an arrow. Once you click, the message will disappear from the input field and appear in the dialog tape with the status "Sent".

If the message does not go away immediately, a clock icon or exclamation point may appear next to it, signaling network or balance issues, in which case the resending is often done by simply clicking on the icon.

Working with multimedia and group chats

Modern standards allow you to send not only text, but also MMS-messages containing photos, videos or audio. To add an attachment in the dialogue, click on the clip icon or plus next to the input field. The system will prompt you to select a file from the gallery, take a new photo or record a voice message.

When sending multimedia through the classical MMS-It's important to remember the file size limits that the operator sets. 300-500 If the file is too large, the system will automatically compress it, which can reduce the image quality. RCS-Chats remove this restriction by allowing the transfer of files in original quality over the Internet.

Group messaging is another useful feature. You can create a chat by adding multiple recipients to the address field. All responses from participants will come in one line of dialogue. MMS/RCS, Group communication can be divided into several individual SMS, cost-addition.

To manage attachments in an already sent message, you can click on it and hold your finger. A context menu will open where you can copy, forward or delete the options, and this is convenient when you need to quickly send the resulting image to another contact.

⚠️ Attention: When sending MMS Make sure that your mobile network settings include data transfers, even if you have unlimited internet, no active mobile traffic (not Wi-Fi) MMS Maybe not go.

Settings and personalization of the application

The Message app on Xiaomi has a flexible settings system available through the menu (three dots in the corner of the screen) and the Settings item. Here you can change the font, text size and even the theme if your version of the shell supports deep customization.

One of the most important features is to block spam, and you can enable "Antispam" in your settings, which will automatically filter messages from unknown numbers or containing advertising keywords, which helps keep Inbox clean and keep important notifications from missing.

• 🔔 Notifications: adjusting sound, vibration and LED indicator for new messages.
• 🚫 Blacklist: Adding specific numbers to block the entire system.
• 💾 Backup: Save your correspondence history on Mi Cloud or Google Drive.

You can also activate the delivery report in the settings, and if this feature is enabled, you will receive a system message that your SMS has been successfully delivered to the phone of the subscriber, which is useful for business correspondence or meeting coordination.

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Use the "Secure Dialogue" function by swiping to the right or selecting the appropriate item on the menu. Important conversations (such as with a bank or work) will always be at the top of the list, regardless of the time of the last message.

Remember to periodically clean up your message history if your phone's memory is full, and while SMS itself takes up little space, the accumulated space over the years of texting thousands of photos can significantly reduce the available space.

Solution: No messages are sent

When a message freezes or returns with an error, it is not common, but it can happen. The first and most common reason is the lack of balance in the account. Even if you have a packet of minutes and the Internet, SMS is often charged separately or require a minimum positive balance.

The second common problem is the incorrect settings of the message center (SMSC). This number is automatically written when installed. SIM-You can check and change it in the advanced settings of the Messages app. The message center number must match your carrier.

If the problem is not solved by restarting the phone, try extracting it. SIM-You can also check if the phone has Air Perfection or if the Do Not Disturb feature is activated, which in some configurations can block the sending.

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In 90% of cases, the problem with sending is solved by simply restarting the smartphone or re-installing it. SIM-Don't rush to reset your phone to the factory.

In rare cases, the lock may be on the operator’s side due to suspicious activity (for example, sending the same message to a large number of numbers), in this situation, you should contact your operator’s support team.