How to set up MMS on Xiaomi phone: instructions for all models

Why MMS doesn’t work for Xiaomi and how to fix it

Multimedia messaging (MMS) on smartphones Xiaomi, Redmi or POCO They often become a headache for users. SMS, Transmitted through standard communication channels, MMS require the correct configuration APN-The access points and the support from the mobile operator, even if your phone catches well. 4G/5G and calls without complaints, sending photos or video messages can be blocked due to incorrect settings.

The problem is compounded by the fact that MIUI (branded shell Xiaomi) does not always automatically load current MMS parameters for Russian and foreign operators. For example, after resetting settings or updating the firmware, access points are reset to factory values, which are often outdated. In this article, we will discuss 3 ways to configure MMS - from automatic to manual settings, and also consider typical errors and their solutions.

Important: If you are using a double SIM-map SIM), setting MMS You will have to configure it separately for each slot, and check if your plan supports multimedia messaging, which some operators block on budget plans.

Method 1: Automatically configure MMS via SMS from the operator

The easiest method is to request automatic settings from your mobile operator. Most Russian providers (MTS, Beeline, MegaFon, Tele2) send configuration files on request. Here's how it works:

• 📱 MTS: send SMS textual INTERNET 1234, and you'll get a message with settings that you need to save.
• 📱 Beeline: Send the empty SMS room 06503 or USSD-team *110*181#.
• 📱 MegaFon: send SMS 1 to 5049.
• 📱 Television2: type *155*1# or send a blank SMS on 679.

After receiving SMS with settings:

1. Open the message and click “Install” (or “Save”).
2. Restart your phone – this is a must for the application of changes.
3. Check the MMS: Create a new message, add a photo and send it to another number.

⚠️ Note: If you have automatically set up MMS still not working, check if your antivirus or firewall is blocking them. MIUI There's a built-in Data Protection feature that can restrict mobile network access for system applications. → Annexes → Permits → Autostart and enable Autostart for the Messages app».

Method 2: Manually configure APN for MMS

If the automatic setup doesn’t work, you’ll have to enter the settings manually, which is universal and suitable for all operators, including virtual ones (Tinkoff Mobile, SberMobile, etc.), The instructions are relevant for all Xiaomi models, including the Redmi Note 12, POCO X5, Xiaomi 13T and others.

Steps for manual adjustment:

1. Open the Settings. → SIM-maps and mobile networks.
2. Choose. SIM-map for which you are setting MMS (If you have a Dual SIM).
3. Go to Access Points (APN).
4. Click on the three dots in the top right corner and select the New Access Point.

Next, enter the parameters according to your operator. Below is a table with the current settings for the main Russian providers (data checked in 2026):

After you fill in all the fields, save the access point and select it from the list. Then restart the phone. MMS still not sent, check if the data transmission is enabled for SIM-maps in mobile network settings.

Make sure that the mobile internet is turned on|Selected the correct access point (APN)|SIM-card MMS (Not all virtual operators provide this service)|There is enough memory in the phone to create MMS (Sometimes you need up to 300 KB of free space)-->

Method 3: Configure MMS through the Messages app

In some cases, the problem is not with the APN, but with the messaging app itself. Xiaomi's proprietary Message app sometimes resets the MMS settings after updates. Here's how to fix it:

1. Open the Messages app.
2. Click on the three dots in the top right corner and select Settings.
3. Go to the Supplementary → Settings MMS.
4. Make sure the following parameters are set correctly: 📧 Size MMS: 300 KB (maximum supported size). 🔄 Autoboot MMS: On (otherwise, messages will not be downloaded automatically). 📶 Wi-Fi only: Off. (MMS They are sent only through the mobile network).

Critical detail: If the MMS settings do not include the option “Only via Wi-Fi”, then your version of the Messages app is outdated, update it via Google Play or install an alternative messenger (such as Google Messages) that supports MMS by default.

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If MMS are not sent, try temporarily disabling the VPN or proxy server.Some operators block multimedia messages when using anonymizers.

Typical errors and their solutions

Even after setting up properly, MMS may not work due to hidden problems, and here are the most common errors and ways to fix them:

• ❌ Error "Failed to send" MMS»: Check the balance – some operators are blocking MMS If you have a negative or zero balance, even if the internet is working, also make sure the phone has the correct date and time (settings). → Additionally. → Date and time).
• ❌ MMS It's sent, but it doesn't get it: the problem may be on the recipient's side. MMS.
• ❌ The message is converted into SMS: This is what happens when the size MMS exceeds the operator limit (usually 300-600 KB). Reduce the resolution of the photo before sending.
• ❌ No attachments are loaded: in settings MMS Turn off the “Outload” option and try downloading the attachment manually.

If none of these methods worked, try resetting your network settings:

1. Go to Settings. → SIM-maps and mobile networks → Resetting network settings.
2. Confirm the reset and restart the phone.
3. Repeat the APN setting from scratch.

⚠️ Note: On Xiaomi phones with MIUI 14 and newer there is a bug that causes the settings APN They are reset after the system update. To avoid this, back up the access points before upgrading: open Settings. → Memory. → Backup and select “Network settings».

Alternative ways to send multimedia messages

If the MMS setting never worked, consider alternative options:

• 📲 Messengers: WhatsApp, Telegram or Viber allow you to send photos and videos without size restrictions and without being tied to the mobile network.
• ☁️ Cloud services: upload the file to Google Drive or Yandex.Disk and send the link through SMS.
• 📧 Email: If the addressee has access to the email, send an email with an attachment.

However, note that these methods require an Internet connection for both participants in the dialogue. If it is crucial for you to use MMS (for example, to send messages to short numbers or old phones), contact your operator to check the activation of the service on your number.

FAQ: Frequent questions about setting up MMS on Xiaomi

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If none of these methods worked, ask your carrier’s support team to check if you have activated an MMS service on your number, sometimes with a plan or service provider-side maintenance.