When Mi Cloud storage suddenly overflows, smartphone owners are often taken by surprise, and you get a notification that your cloud albums are full, and you can no longer take any pictures or save a new document, which means that the 5GB free space limit has been exhausted, and the automatic synchronization of the gallery has stopped working correctly.
Most often, the problem lies in the non-obvious settings of the MIUI or HyperOS system. A smartphone could for years unnoticed for you to upload screenshots, memes from messengers or high-resolution videos to the network. It is important to understand that overflowing the cloud not only blocks new downloads, but can lead to the loss of old data if you decide to clean up the phone’s memory without prior backup.
In this article, we will discuss the causes of overflow in detail and offer specific solutions: you will learn how to manage synchronization, remove excess through the web interface and configure automatic cleaning to avoid critical errors in the future.
Why is the Mi Cloud storage overflowing?
The main reason is an aggressive automatic sync policy, which many manufacturers, including Xiaomi, activate by default, which seeks to save a copy of every media file on the Internet, which is convenient when you lose your device, but quickly eats up the limits of free rates.
And you should pay special attention to folders that are often ignored by users, like messengers like WhatsApp or Telegram, which make their own albums, and if you're in dozens of chat rooms and you get a lot of pictures, they're all copied to the cloud service, taking up precious megabytes.
⚠️ Attention: Deleting photos from the phone gallery when synced will cause them to be deleted from the cloud as well.First, disable download or delete files via the i.mi.com web interface.
And it's also worth mentioning the storage optimization feature, which, if it's enabled, can only store the original photos in the cloud, and the phone has compressed copies, which creates the illusion of free space on the device until you try to edit the picture or send the original.
Space analysis: What takes place
Before you start a mass deletion, you need to understand the structure (busyness) of your account, unlike local memory, where you can see the weight of each folder, the cloud structure is flat, but you can visually assess which sections are bloated.
Most often, photos and videos are the lion's share. Video files, even in short format, can weigh hundreds of megabytes. If you have screen recording or automatic story saving enabled, they are also sent to Mi Cloud.
For clarity, consider the typical distribution of space in a crowded acc.
| Type of data | Approximate weight | Limiting effect |
|---|---|---|
| Photo (JPEG/HEIF) | 3-5 MB | High (thousands of pieces) |
| Video (MP4) | 50-500 MB | Critical |
| Screenshots | 1-3 MB | Average (accumulating) |
| Dictaphone/Audio | 10-50 MB | Low. |
| Contact/SMS | < 1 MB | Minimum |
As you can see from the chart, media content is taking the brunt, text messages and contacts are negligible, so cleaning them will not solve the overflow problem.
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90% of the occupied space in the cloud Xiaomi usually takes video files and original photos from messengers.
How to Clean the Cloud Through a Web Interface
The most effective way to clean up your mess is to use a computer. The mobile interface is limited, and it's inconvenient to delete thousands of files with your finger. The web version of Mi Cloud allows you to work with files like a regular file manager.
You need to go to the official i.mi.com website and log in to your Mi Account, and here you will see all the synchronized data, navigation is done through the top menu, where the "Gallery", "File Manager" and others are located.
- 📸 Go to the Gallery section and sort the photo by date or size.
- 🗑️ Select unnecessary albums (such as "Screenshots" or "WhatsApp Images") and delete them completely.
- 📂 Check the File Manager section – there may be old backups of applications.
Once deleted, the files are put in a 30 day recycle bin, and to make room instantly, you have to go to the site's shopping cart settings and force it to be cleared, and then the storage limit is restored.
What to do if the site does not open?
Setting up synchronization on a smartphone
To prevent this from happening again, you need to configure your smartphone properly. You don't have to give up the cloud completely, you just have to limit your appetite. Go to Settings → Mi Account → Mi Cloud.
Here you'll see a list of apps that have sync access. First of all, disable those that you don't need in the cloud. For example, synchronizing notes or voice recorders rarely requires 5GB of space, and they're better kept locally or on other services.
☑️ Synchronization setting
Pay special attention to the settings of the gallery. In the photo sync section, you can select the option "Only via Wi-Fi", which will prevent the consumption of mobile traffic, but will not save from overflow if you have fast home Internet.
Newer versions of HyperOS have a feature called Delete Local Copies, and be careful, it removes the originals from the phone, leaving them only in the cloud, and if the cloud is crowded, it won't work.
Disabling Automatic Video Downloading
Video is the main enemy of free space. By default, the system can try to upload all the video recordings made by the camera to a cloud album.
Find the item "Sync Video" and put the switch inactive, and now your videos will only stay on the device, which is risky if the phone is lost, but effective for saving space.
⚠️ Warning: Once you turn off video sync, old videos that have already entered the cloud will not go away. They must be manually deleted via a web interface or application.
An alternative is to use third-party cloud services for video, such as Google Photos or Yandex.Disk, which often provide more generous rates or unlimited storage in compressed quality.
Alternatives and data transfer
If you are not in a position to pay 5GB, consider alternatives. Xiaomi's ecosystem allows you to flexibly configure where to save data. You can leave only contacts and settings in the Mi Cloud, and redirect photos to another service.
Users often forget about local backups, regularly copy important files to your computer or external hard drive, which is more reliable than any cloud, since it eliminates the risk of hacking an account or blocking services.
- 💾 Use the cable. USB-C for fast transfer of large amounts of data to the PC.
- ☁️ Consider Google One’s Rates – Often They’re Cheaper and Integrated Into Android Deeper.
- 🔄 Set up automatic upload to Telegram (Favorites Channel) for important documents.
Switching to another platform doesn’t mean losing data.You can export contacts from Mi Cloud in vCard format and import them to Google Contacts in a couple of minutes.