How to Increase Memory on Xiaomi TV: The Complete Guide

Owners of modern Xiaomi Smart TVs often face a situation where built-in storage is catastrophically lacking. Android TV operating system over time becomes overgrown with temporary files, and installing heavy applications like online cinemas or games quickly eats up the available space, which leads to slowdown of the interface, long downloads and even the inability to update the system software.

Fortunately, the architecture of Android TVs solves this problem in a number of ways: You can optimize your space by removing digital debris, and physically expand it by plugging in an external drive. In this article, we will detail all the effective methods that will help your Mi TV run fast and stable again without requiring complex reprogramming.

Before we go to radical measures like resetting, we should try software cleaning methods, which are safe and don't require the purchase of additional equipment. 4K-Content and installation of dozens of applications, physical memory expansion will be the only true solution for comfortable use.

Analysis of the current state of the storage

The first step is always to diagnose, to understand exactly what is taking up space in the Android TV system. Often users are surprised to find that half of the memory is occupied by the cache of system services or forgotten games. For analysis, go to the settings menu of your device.

On the remote control, click the settings button (cogs) or go to the application menu and find Settings. Follow the Device and Accessories (or System) → About TV → Memory. Here you will see a pie chart showing the distribution of occupied and free space.

Note the app and cache categories, which are the major users of resources, and if there is less than 500MB of free memory, the system starts to work with noticeable delays, in which case cleaning the memory becomes a priority before installing new programs.

⚠️ Warning: Do not attempt to manually clean system files through file managers unless you are sure of their purpose.Removing critical components can lead to a cyclical reboot of the TV.

Analysis shows which applications are rarely used, and it often turns out that the heavy programs you use once take up gigabytes of valuable space, and removing them is the easiest way to free up resources.

Software cleaning and system optimization

The most affordable way to free up space is to remove unused apps and clear cache. Unlike smartphones, on Xiaomi TVs, this process has its own interface features. Go to Settings → Apps → All Apps.

Select an application you haven't used in a long time, such as pre-installed games or duplicate video services, click on it and select the Remove option, if the delete button is inactive (gray), it is a system application that cannot be removed using standard methods without Root rights.

Once you delete the apps, it's important to clear the cache of the remaining ones. Cache is temporary data that speeds up the programs, but over time it inflates to a huge size. Each application's menu has a Clear Cache button. You can also use the built-in cleaning utility.

To automate the process, many users install specialized utilities such as Clean Master for Android TV or File Commander, which allow you to delete temporary files and remnants of deleted programs with a single click, but remember that such programs also consume resources in the background.

• 🗑️ Remove all games and apps that haven’t been used for more than a month.
• 🧹 Clean the cache of heavy apps like YouTube or Netflix regularly.
• 📦 Turn off auto-update apps in Google Play if memory is critically small.

The important thing is to work with Google Play. The app store can take up a significant amount of data. Go to the settings of the Google Play Store itself and also clear its cache and data. This will not delete your accounts, but reset the store settings and free up space.

Connection USB-memory-storage

If the software cleaning didn't produce the desired result, external memory comes to the rescue. Xiaomi TVs are equipped USB-Ports that you can connect to a flash drive or an external hard drive, and this is the most efficient way to increase memory for installing applications and storing media files.

To work properly, it is recommended to use USB 3.0 drives, as they provide faster read and write speeds. The port on the TV is also better to choose blue if there are several of them, since it usually meets the high-speed standard.

Once you're connected, you'll see a notification about the new device on the screen, and the system will suggest you use it as Portable Storage or Internal Storage, and to expand the application memory, you'll need to choose the second option, and this action will format the disk, so all the data on the flash drive will be destroyed.

Once formatted, the system will merge space, and when new apps from Google Play are installed, they will be downloaded by default to an external drive, freeing up the TV’s internal memory, especially for models with 8GB of internal storage, of which only about 4-5GB are available.

Not all applications support external storage, but the system cache and large data files will still be written to an external drive, which will significantly reduce the internal memory.

⚠️ Attention: Don't pull out USB-This can cause file system damage and data loss, and cause errors in the operation of applications.

Use of the OTG-memory-wire

In some compact models of Xiaomi TVs, for example, in the Mi series TV Stick or thin Mi TV 4A, quantity USB-The ports are limited or inconvenient, and in these cases, technology comes to the rescue. OTG (On-The-Go).

OTG-The cable is a small adapter that allows you to connect peripherals such as flash drives, keyboards or mice directly to a power port or a special service port if it supports data transfer. USB-The port is a full-fledged host, and an additional OTG-The adapter is rarely needed only if the port is physically damaged or has a non-standard connector.

More relevant use of USB-externally powered hub: If you plug in a capacious external hard drive, it may not have enough power from the TV port, in which case the hub with its own power supply will ensure stable operation of the drive and prevent read errors.

When connected via a hub or adapter, the algorithm remains the same: the system detects the device, suggests formatting it for internal needs and transfers data there, the main advantage of this method is the ability to connect several devices at the same time (flash drive + keyboard + web camera).

• 🔌 Use externally powered hubs for hard drives.
• ⚡ Check the support OTG In the specifications of your TV model.
• 💾 Format the drive into the file system NTFS files larger than 4 GB.

It is important to understand that applications from an external drive can be slower than from an internal TV flash, especially if you use a cheap flash drive with a low write speed, so it is better to leave space in the internal memory for system files.

Setup of application installation by default

Once you've connected and formatted the external drive, it's important to set your installation priorities right, and in the ideal scenario, the TV will suggest using the new drive as the primary storage, but sometimes manually.

Go to Settings → Storage. There you will see a list of connected devices. Click on your external drive and make sure that the "Use as internal storage" switch is active. If there is no such option, then the disk is only used for media playback.

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If the TV doesn’t see the flash drive after formatting, try formatting it on your computer to the FAT32 file system and then plugging it back in. Android TV works best with this format for system partitions.

Also worth checking is the Google Play settings. Some versions of the interface have the option "Preferred Installation Location" and install your external drive there, ensuring that all new downloads will pass by internal memory.

Remember that when you reset your TV to factory settings, the data on the external drive, if it was formatted as internal memory, can become unreadable without re-associating.

Comparison of methods of memory expansion

So that you can choose the best way to do this, we've developed a comparison table that will help you weigh the pros and cons of each method, taking into account your technical capabilities and needs.

As you can see from the table, the connection USB-The most balanced solution is the storage device, which gives you real volume growth without the risk of losing personal settings, as in the case of a full reset. However, if the TV is old and the memory is filled with the system muse, the combination of methods will give you the best result.

Cloud storage can also be considered an alternative: apps like Google Photos or Yandex.Disk allow you to store media files online, freeing up local space, which does not increase memory for installing programs, but solves the problem of lack of space for photos and videos.

Frequently Asked Questions (FAQ)

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The most reliable way to combat memory shortages is to combine regular cache cleaning and using fast external flash memory as the primary storage for applications.

In conclusion, memory management on Xiaomi TV is a process that requires periodic attention. Regular prevention in the form of removing unnecessary applications and using external drives will allow your TV to remain fast and responsive for many years. Don’t ignore the warnings of the system about space shortage, as a timely response will save the device from software failures.