Xiaomi and Redmi smartphone owners often face the need to quickly transfer large amounts of data between devices. One of the most effective built-in tools for this task has long been the Mi Drop application. This technology allowed you to share photos, videos and documents at high speed without using the mobile Internet or Bluetooth connection in its classic sense. Understanding the principles of this service is critical for those who want to manage the file system of their gadget as efficiently as possible.
Over time, the manufacturer's ecosystem has changed, and the data transfer functionality has become no exception. Mi Drop has transformed to a new name and enhanced features, known today as ShareMe. However, many users of older models or those who are accustomed to previous interfaces continue to search for the original application. In this article, we will examine in detail what is behind this name, how it works at a technical level and why it was replaced.
The main value of these tools lies in their ability to create a direct connection like Wi-Fi Direct. This means that devices communicate directly, bypassing routers and cell towers. Transfer speeds in such conditions can reach tens of megabytes per second, which is incomparably faster than standard Bluetooth. For owners of Redmi Note smartphones or flagship Xiaomi Mi, this is the ideal way to (backup) contacts or transfer heavy videos to another phone in minutes.
Technical features and principle of operation Mi Drop
The basic basis of the service is the use of wireless communication protocols of the new generation. Unlike the classic Bluetooth, which has a narrow data channel, Mi Drop uses the power of the Wi-Fi module. The device creates a local access point to which the receiving gadget connects. It is important to understand that traffic in this case is not consumed, since the Internet connection is not required for the process.
The architecture of the application allows you to support file transfer of any type and size. You can send installation packages. APK, archive ZIP or RAW-The algorithm automatically determines the type of object being transmitted and chooses the optimal coding path. This is especially true for modern video formats in resolution. 4K, weights often exceeding 100 MB.
⚠️ Note: When activating the transmission mode, the smartphone screen may not go out, and the battery will be consumed more actively due to the operation of the Wi-Fi module at high power.
Connection security is ensured by manual session confirmation. QR-The other's code is exchanged, encryption keys are exchanged, and the protocol ensures that the next-door gadgets can't intercept the data stream without your knowledge, making it much safer than using open Wi-Fi networks in cafes or airports.
Technical details of the protocol
The evolution of the service: from Mi Drop to ShareMe
Xiaomi’s history of embedded tools demonstrates the company’s commitment to unifying software products, originally called Mi Drop and was available primarily on MIUI devices. However, as a global market, the brand has made a decision to rebrand. The new name, ShareMe, better reflects the essence of the service and is more easily perceived by international audiences.
With the new version, the app not only changed its logo, but also got a number of useful additions, it was able to scan documents through the camera directly in the program interface, and backup the system settings. The interface became more adaptive, supporting a dark theme and improved navigation. For Redmi users, this meant a more stable and functional tool.
Despite the renaming, the basic functionality has remained the same: you can still find files by category, manage transmission history, and customize the device name. The key difference is cross-platform, which now allows the service to better interact with devices from other brands using similar transfer protocols, blurring the boundaries between ecosystems and making it easier to share data in mixed user groups.
Instructions for activation and configuration of transmission
You don't need to get a lot of training or rooting to get started. All the necessary components are already built into the Android operating system with the MIUI shell. The first step is to make sure that both devices (the sender and the receiver) have Wi-Fi and Bluetooth enabled, and although you don't need the Internet, these radios are used for the initial handshake and device search.
You can then open the application through a menu or search system, and in newer versions of MIUI, it can be called ShareMe or hidden in the Tools folder. Once it's launched, it will request permission to access files and geolocate, and geolocation is necessary to properly scan devices within the range of the Wi-Fi signal.
☑️ Connection algorithm
It takes seconds to pair, and the sender picks up the files, presses the transfer button, and it appears on the screen. QR-The recipient scans it with the camera inside the application, and once the connection is successful, the transmission rate stabilizes, and you'll see the progress bar. In case of errors, it's worth checking if one of the devices is power-saving mode, which may limit the operation of the network module.
Comparison of data transfer methods on Xiaomi
The choice of file transfer method depends on the specific conditions and speed requirements. Below is a table comparing the main available methods on Xiaomi and Redmi smartphones, which will help you understand when it is advisable to use Mi Drop, and when it is better to resort to other options.
| Method | Speed (max) | We need the Internet. | File quality |
|---|---|---|---|
| Mi Drop / ShareMe | up to 40 MB/s | No. | Original |
| Bluetooth | up to 0.3 MB/s | No. | Original |
| MMS/Messages | up to 0.05 MB/s | Yeah (tariff) | Compressed. |
| Messengers (no compression) | Depends on the network. | Yes. | Original |
And you can see from the table that local methods are winning for large amounts of data, and instant messengers often require a stable Internet connection, which is not always available, and instant messengers can compress media files unless you choose a special File mode, which reduces the quality of photos.
Bluetooth remains relevant only for small contact data or text notes. Its low bandwidth makes video transfer a long and energy-consuming process. Wi-Fi Direct used in Mi Drop, devoid of these disadvantages, providing a balance between speed and autonomy of the device.
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Tip: If you transfer files frequently, add a ShareMe widget to your desktop, which will allow you to run the transfer in one click without wandering through the settings menu.
Solving connection problems and errors
Despite the technology's fine-tuning, users may have trouble connecting, and one of the common reasons is that there's incompatibility between versions of the app on different devices. If one phone has an old version of Mi Drop and another has a new ShareMe, handshake protocols may not fit together, and then it's a good idea to update the app through the official GetApps store or Google Play store.
Another common problem is network confluence, and sometimes a smartphone won't see another device if it's invisibility or limited background use, you have to go into the app's settings and make sure all permissions are active, and you have to check if antivirus or built-in MIUI protection is blocking local networking.
⚠️ Note: When transferring files between devices with different time zones or regional settings, errors may occur in the metadata of the time the file was created.This does not affect the content, but can confuse sorting in the gallery.
If the connection is constantly broken in the middle of the process, try to turn off mobile Internet on both devices (3G/4G/5G). Sometimes the system tries to switch the priority of the network to mobile, which leads to a break in the local Wi-Fi channel. The stability of the Mi Drop depends on the absence of interference in the radio range.
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The main conclusion: 90% of transmission problems are solved by updating the application to the latest version and restarting the Wi-Fi module on both smartphones.
Alternatives and Cross-Platform Solutions
When Xiaomi's built-in tools are unavailable or inconvenient for some reason, there are a number of good alternatives: Many of them use the same principles of operation (Wi-Fi Direct), but offer different user experience, applications like Send Anywhere or Files by Google are popular, which allow you to transfer data not only between Android devices, but also on iOS or PC.
For users working in conjunction with a computer, the great solution is the FTP protocol, which also knows how to raise ShareMe. When you run FTP mode in the application, you get an address that you can enter in Windows Explorer. This turns the smartphone into a network disk, allowing you to manage files without wires, the speed in this case is limited only by the power of your router.
The choice of a particular tool depends on your habits. If you are deeply immersed in the Xiaomi ecosystem, ShareMe (formerly Mi Drop) will remain the most convenient option thanks to deep integration with the system. Universal cross-platform solutions that do not require specific drivers are better for a one-time transfer of a file to a person on an iPhone.