You bought a new Xiaomi smartphone and you want to expand its memory, but you can't find a microSD card slot? Or you're afraid of damaging the device when you install it? This problem is familiar to many owners of the brand's gadgets - especially if we are talking about models with a hybrid tray or a hidden connector. Unlike old button phones, where the slot for the memory card was always in sight, modern smartphones hide it under the lid or combine it with a memory card. SIM-card.
In this article, we will not only show where the memory card slot is located in different Xiaomi models (from the budget Redmi to the flagship Mi and POCO), but also analyze all the nuances: how to insert microSD without the risk of damaging contacts, what cards are supported, and what to do if the phone does not see the drive. And also – we will reveal the secret why some Xiaomi models do not have a memory expansion slot at all, and how to circumvent this limitation.
Where to look for a memory card slot in Xiaomi: 3 possible options
In Xiaomi smartphones, the microSD slot can be located in one of three locations, depending on the model and year of release.
- 📱 Hybrid tray (SIM + MicroSD is the most common variant in modern models (for example, Redmi Note 12, POCO X5). Here's one of them. SIM-The card is replaced by a memory card.
- 🔄 A separate slot under the lid – found in older or budget models (e.g. Redmi) 9A, Mi A3). The slot is hidden under the removable back panel.
- ❌ Slot is absent - typical for flagships (for example, Xiaomi 13 Ultra, Mi 11), where the manufacturer refused to expand memory in favor of built-in drive.
To determine exactly what type of slot in your model, check the specifications on the official Xiaomi website or use the table below. Note: even if the slot is available, it can only support cards up to a certain amount (usually up to 512 GB, but in older models – up to 256 GB).
Table: Compatibility of Xiaomi models with microSD cards
| Xiaomi model | Slot type | Max, the volume of microSD | Support for SIM + microSD |
|---|---|---|---|
| Redmi Note 12 Pro+ | Hybrid (SIM2 or microSD) | 1 TB | Yes (2 SIM or 1 SIM + microSD) |
| POCO X5 Pro | Hybrid | 1 TB | Yes. |
| Redmi 10A | Separate slot | 512GB | Yes (2 SIM + microSD) |
| Mi 11 Lite | Hybrid | 1 TB | Yes. |
| Xiaomi 13T Pro | No slot. | — | No. |
If your model is not in the table, check the specifications on Mi.com (Section "Technical Specifications" → "Storage"). Please note: some models (such as Redmi K50 Gaming) have a slot, but do not support exFAT or NTFS cards - only FAT32 (with a 4GB file size limit).
Step-by-step: how to insert a memory card in Xiaomi
The process of installing the microSD depends on the type of slot. Below is a universal guide for most models. If you have a hybrid tray, first decide what is more important: the second one is the first one. SIM-card.
Use a class card at least A1 or UHS-I for speed
Format the card in FAT32 or exFAT (if supported)
Turn off your smartphone before installation
Check the integrity of the contacts on the map (whether there are scratches or dirt)-->
- Turn off the phone (required!) This will prevent the contacts from being damaged during installation.
- Find a tray for SIM/microSD: 🔍 On most models, it is located on the left end (for example, the Redmi Note). 11). 🔍 In some cases, on the upper end (for example, POCO F4). 🔍 In older models (e.g. Redmi) 5A) — plug-in.
Remove the tray.
Install a memory card
- 📁 For a hybrid tray: place the microSD in a slot marked SD or TF (upper-level). SIM-bottom-card.
- 📁 For a separate slot: insert the card with contacts down before clicking.
- Put the tray back in place and turn on the phone.
Important: In hybrid tray models (e.g. Redmi Note 10 Pro) you can not use two at the same time SIM-I'll have to pick one of these cards and a memory card.
What to do if the tray is not moved?
Frequent MicroSD Installation Errors and How to Avoid Them
Even if you inserted the card correctly, the smartphone may not see it. Here are the most common reasons and solutions:
- ⚠️ The map is not formatted - Xiaomi does not support "raw" drives. FAT32 via PC or in phone settings (Settings) → Memory. → Map. SD → Format).
- ⚠️ Incompatible format – some models do not work with exFAT or NTFS. Check the specifications.
- ⚠️ Damaged contacts – if the card has been used in other devices, clean its contacts with alcohol.
- ⚠️ Incorrect installation – flip the card (contacts down!) and make sure it sits tightly in the slot.
⚠️ Note: If after installing a microSD phone began to brake or overheat, most likely a low-end card (for example, Class 4). A1 or UHS-I (For example, SanDisk Ultra, Samsung EVO Plus).
If the card is defined but the files are not saved to it, check the default settings:
- Go to Settings. → Memory.
- Click on the SD Card.
- Choose Use as internal memory (if needed) or Portable storage.
- In the Default Warehouse section, specify the SD Card.
Xiaomi models without a memory card slot: what to do?
Some flagship models of Xiaomi (for example, Xiaomi 13 Ultra, Mi 11, Black Shark 5 Pro) do not have a slot for microSD. the manufacturer motivates this by the desire for a thin body and high speed of internal memory UFS 3.1. But what if 256 GB of internal memory is not enough?
Here are 3 proven ways to expand memory:
- ☁️ Cloud storage – Mi Cloud (15GB free), Google Drive, or Yandex Disk. minus: requires the Internet to access files.
- 🖥️ USB-OTG + flash drive - via adapter USB-C/OTG You can plug in an external drive. You can support the flash drive to the end. 2 TB (tested on Xiaomi) 12T).
- 🔄 Wireless drive – for example, Xiaomi Mi WiFi Router HDD or any external HDD supportive SMB. The files will be available on the local network.
💡
If you are often working with large files (video, RAW-Consider buying a microSD-enabled smartphone at the selection stage, POCO F5 Or the Redmi Note 12 Pro.+ have a hybrid slot and support cards up to 1 TB.
For slot-free models, you can also use memory cleaner apps like Mi File Manager or SD Maid. They help find and delete unnecessary files (cache, duplicates), freeing up to 5-10 GB of space.
How to transfer data to a memory card in Xiaomi
So you've got to install a microSD, half the way, and you've got to transfer files to it to free up your internal memory.
- Portable Photos and Videos: Open Gallery → Select files → Share → Save to SD card. Or in the camera settings (Camera Settings → Save Place) select SD Card.
- Application portability (not everyone supports this feature!): Go to Settings → Apps → Select app → Memory → Change → SD card. If the option is inactive, the app does not support portability.
Automatic file transfer
- In Settings → Memory → SD card, turn on the option to Save new files to the card.
Also check if the card is inserted correctly – contact down!