Why Xiaomi has created its own analogue AirDrop
If you own a Xiaomi, Redmi or a smartphone POCO, I'm sure you've seen an app called ShareMe, which is a company-owned service that wirelessly transfers files between devices, but how is it different from Bluetooth or messaging? Why Xiaomi didnβt use Googleβs standard Nearby Share like other Android phones?
The fact that ShareMe is not just a copy of AirDrop from Apple, and independent development with unique features. the service works on the basis of the Wi-Fi Direct protocol, which allows you to transfer files at speeds up to 20 MB / s (in ideal conditions) β this is 4-5 times faster than through Bluetooth 5.0. It does not require an Internet connection or mobile network: just turn on Wi-Fi and Bluetooth on both devices.
In this article, we will discuss in detail:
- π How ShareMe works and what technologies are involved
- π± On which devices the service is available (including: POCO redmi)
- β‘ Step-by-step instructions for transferring files between smartphones and even on a PC
- π Comparison with competitors: Nearby Share, AirDrop, Quick Share from Samsung
- β οΈ Typical errors and how to avoid them (for example, why devices canβt see each other)
The technical basis of ShareMe: how it works under the hood
Unlike classic Bluetooth, where the transfer speed rarely exceeds 2-3 MB / s, ShareMe uses a combination of three technologies:
- Wi-Fi Direct creates a direct point of access between devices, bypassing the router, which allows you to achieve speeds comparable to the local network (10-20 MB / s).
- Bluetooth LE β You only need to start shaking hands (device ID exchange) and then you're connected to Wi-Fi.
- Xiaomi protocol is proprietary data encryption that protects files from interception (unlike open Wi-Fi Direct networks in some analogues).
Fun fact: ShareMe can work even if one of the devices is disabled mobile Internet, the main thing is to turn on Wi-Fi (not necessarily connect to the network), the service automatically creates a temporary network. P2P (peer-to-peer which disappears after transfer is completed.
| Technology | Transmission speed | Battery consumption | Need the Internet? |
|---|---|---|---|
| ShareMe (Wi-Fi Direct) | 10β20 MB/s | Medium (as with Wi-Fi) | β No. |
| Bluetooth 5.0 | 2-3 MB/s | Low. | β No. |
| Nearby Share (Google) | 5-15 MB/s | Tall (using Hotspot) | β No. |
| AirDrop (Apple) | 10-15 MB/s | Medium. | β No. |
It is important to understand that the actual speed depends on several factors:
- πΆ Smartphone model: new flagships (Xiaomi 14, Redmi) K70) Wi-Fi 6 support, which speeds up transmission.
π‘
If ShareMe is slow, try turning off the power saving mode in the battery settings.It often limits the performance of the Wi-Fi module.
What Xiaomi devices are available for ShareMe
ShareMe service is pre-installed on all Xiaomi, Redmi and POCO, issued after 2019 on the basis of MIUI 11 and newer. There are nuances, however:
- β Full support: π± All flagships: Xiaomi 12/13/14, Mix Fold 2/3, Black Shark π± Redmi Note Series 10/11/12, Redmi K40/50/60 π± Linea POCO F3/4/5, POCO X3/4/5
- β οΈ Limited support: π± Older models (Redmi Note 8, Mi 9) β need to upgrade to MIUI 12+. π± Some budget devices (Redmi) A1, POCO C40) β It may be absent due to hardware limitations.
- β Not supported: π± Android Go devices (e.g. Redmi Go). π± Smartphones with custom firmware (for example, LineageOS), if not installed MIUI.
To check if ShareMe is on your device:
- Open the app menu.
- Search for ShareMe or Mi Share (on older versions).
- If the application is missing, check for updates in Settings β The phone. β Updating the system.
β οΈ Note: On some models (for example, Redmi Note 9 Pro with the MIUI 12.5) The application may be called Quick Share, but it is the same ShareMe with an updated interface.
How to install ShareMe on unsupported devices?
Step-by-step: how to transfer files through ShareMe
Transferring files via ShareMe takes less than a minute if both devices are compatible, and consider the process of transferring photos from a Xiaomi 13 smartphone to the Redmi Note 12:
Step 1: Preparation of devices
On both smartphones:
Turn on Wi-Fi (not necessarily connected to the network)
Turn on Bluetooth.
Open the ShareMe app (or "Quick Transfer")
Allow access to files and contacts (on first launch)-->
Step 2: Selection of files
On the sender device:
- In the ShareMe app, click Send.
- Select files from a gallery, file manager, or other applications (such as Downloads).
- Confirm your choice by pressing Ready.
Step 3: Connect to the recipient
The service will automatically start searching for nearby devices.
- In the ShareMe app, click Receive.
- Wait for the sender name to appear on the list.
- Click on the device name to confirm the connection.
Once connected, the transfer will start. Progress will be displayed on both screens. Upon completion, the files will be saved to the ShareMe folder in internal memory (path: /storage/emulated/0/ShareMe).
π‘
If the devices do not find each other, check that both smartphones have Visibility Mode enabled in ShareMe settings. Also make sure that the distance between them does not exceed 10 meters (optimally 1-2 meters).
Transfer of files to PC (Windows/Mac)
ShareMe supports file transfer not only between smartphones, but also to computers.
- Download the official Xiaomi app on PC PC Suite or use the web version of shareme.xiaomi.com (works through the browser).
- On your smartphone in ShareMe, select Send to your computer.
- Scan it. QR-code from the PC screen or enter a 6-digit code to pair.
β οΈ Note: When transferring to a PC, the speed may be lower than between smartphones, due to the limitations of the computer's Wi-Fi adapter (>1 GB is recommended to use a cable USB-C.
ShareMe vs. Nearby Share vs. AirDrop: Which is Faster and More Reliable
To understand how effective ShareMe is, compare it to its main competitors in key terms:
| Criteria | ShareMe (Xiaomi) | Nearby Share (Google) | AirDrop (Apple) | Quick Share (Samsung) |
|---|---|---|---|---|
| Max, speed. | 20 MB/s | 15 MB/s | 15 MB/s | 18 MB/s |
| Cross-platformity | Only Xiaomi/Redmi/POCO + PC | Android. + Chromebook | Apple only (iPhone, Mac, iPad) | Samsung only. + Windows |
| Need the Internet? | β No. | β No. | β No. | β No. |
| File size limitation | Up to 2 GB (on new models β 10 GB) | Up to 2GB | Up to 50GB | Up to 1GB |
| Encryption | β Yes (branded protocol) | β Yes, Google Play Services) | β Yes. E2E) | β Yes, Samsung Knox) |
The main advantages of ShareMe:
- π Speed: Nearby Share 20-30% faster thanks to optimization for Qualcomm and MediaTek chips in Xiaomi smartphones.
- π Security: Files are transmitted via an encrypted channel, unlike open networks in some analogues.
- π± Integration with MIUI: For example, you can send a file directly from the gallery by clicking Share β ShareMe.
Disadvantages:
- π Limited compatibility: Does not work with devices from other brands (except PCs).
- πΆ Instability on older models: on the Redmi Note 8 and similar can be broken communication.
If you want to transfer files between Xiaomi and Samsung, you better use Nearby Share or messengers, but for sharing within the ecosystem, Xiaomi ShareMe remains the best choice.
Typical problems and their solutions
Even this kind of convenient service has a problem, and here are the most common mistakes and ways to fix them:
1. The devices don't find each other
Causes and solutions:
- π΅ Wi-Fi or Bluetooth is off: check the notification panel.
- π Plane mode: turn it off in settings.
- π Limitations MIUI: Go to Settings. β Annexes β Permits β ShareMe and enable access to Location, Warehouse and Contacts.
- π± An outdated version MIUI: Update the firmware through Settings β Updating the system.
2. the transmission is interrupted or is too slow
What to do:
- πΆ Reposition devices: Walls and metal objects can block Wi-Fi Direct signal.
- π Turn off the power saving mode: it limits the performance of the Wi-Fi module.
- ποΈ Clear ShareMe cache: Settings β Annexes β ShareMe β Warehouse β Clear the cache
3. Files are not saved after transfer
Possible causes:
- π Lack of space: Check the free space in the recipient's memory.
- π« Antivirus Block: temporarily disable protection (e.g. Mi Security).
- π App crash: Restart ShareMe or restart your smartphone.
β οΈ Note: If files are damaged after transfer (for example, video is not played), try to archive them (.zip). To do this, in ShareMe, select several files and click Compress and send.
π‘
If ShareMe constantly gives an error "Can't connect", reset its settings: Settings β Annexes β ShareMe β Warehouse β Reset your settings. This will help resolve conflicts with previous sessions.
ShareMe Security: Can Data Transfer Be Trusted?
One of the key issues when using wireless services is data protection. In the case of ShareMe, Xiaomi uses several layers of security:
- π Traffic encryption: all files are transmitted through a secure channel using a protocol WPA2-PSK (similar to home Wi-Fi).
- π€ Confirmation of connection: both devices must confirm the connection before transfer (via the link) QR-manually).
- π‘ Local area network: data does not pass through Xiaomi servers, which eliminates information leakage.
However, there are potential risks:
- π΅οΈ Device swapping: If an attacker is nearby, they may try to connect to your smartphone, posing as the legitimate recipient.Always check the device name before confirming!
- π² Vulnerabilities MIUI: past MIUI We found gaps that allow you to intercept Wi-Fi Direct traffic. Xiaomi quickly closes them, but it is recommended to update the firmware.
For maximum safety:
- Use ShareMe only in a trusted environment (such as at home or in the office).
- After transfer, turn off Wi-Fi Direct in the Wi-Fi settings.
- Do not transmit confidential data (passwords, bank documents) through wireless channels.
If you want 100% privacy, itβs best to use a wired connection (USB OTG) or encrypted archives (.zip with password).