The Honest Sign app has become a must-have tool for entrepreneurs and individuals working with labeled goods, from medicines to shoes. Xiaomi smartphone owners (including Redmi models and the likes of the company). POCO) Often encounter problems when installing or scanning codes due to features MIUI. In this article, we will discuss how to install, configure and use the application on Xiaomi devices, avoiding typical errors.
The main difficulty is that the Honest Sign** requires access to the camera, geolocation and the Internet, and the system is not. MIUI It aggressively optimizes background processes, which causes problems when scanning DataMatrix codes or sending data to the Federal Tax Service. We tested the application on Xiaomi 13 Pro, Redmi Note 12 and POCO X5 — Identify key nuances that are not written in the official instructions.
Important: if you are using Xiaomi with global firmware (for example, MIUI Global, some features may not work properly due to Google Mobile Services restrictions (GMS). In this case, additional adjustment will be required.
1. System requirements and compatibility with Xiaomi
Before you install the “Honest Sign”**, check if your smartphone meets the minimum requirements:
- 📱 Android version: no lower than 8.0 (Oreo). MIUI 10 and newer. You can find out the version in Settings → The phone. → Version. MIUI.
- 🔋 RAM: minimum 2 GB on 1 GB devices (e.g. Redmi) 5A) The appendix will slow down.
- 📸 Camera: resolution of at least 8 MP. Weak cameras (5 MP and below) may not recognize DataMatrix codes the first time.
- 🌐 Internet: stable connection to the 4G Or Wi-Fi. The app sends data to the FNS in real time.
Special attention to owners POCO and Redmi with custom firmware (e.g. Pixel Experience or LineageOS): Honest Sign** may not start due to lack of Google Play services or a modified kernel.
If your smartphone does not meet the requirements, but you have to work with the labeling, consider the options:
- 💻 Use the web version of the “Honest Sign”** through the browser (suitable for small shipments of goods).
- 📱 Buy a budget smartphone with a pure Android (like Nokia) C32 or Samsung Galaxy A04).
- 🔧 Install “Honest Sign”** on the Xiaomi Pad 6 tablet – it better copes with the long-term operation of the application.
Installation of the annex: official and alternative methods
There are three ways to download Honest Sign, the official one is Google Play, but it doesn't always work for Xiaomi because of regional restrictions.
Method 1: Installation via Google Play
- Open the Google Play Store.
- In the search box, enter an honest sign.
- Select the application from the developer of LLC "Operator-CRPT"** (icon with blue shield).
- Click Install and wait for the download to be completed.
⚠️ Note: If the app is not on Google Play, check it out:
- 📍 Your Google account region (must be Russia) can be changed at pay.google.com.
- 🔒 Parental control settings (may block installation).
- 📱 Smartphone model: some Xiaomi for the Chinese market (CN-Versions) do not have access to Google Play.
Method 2: Installation APK-hand-file
If Google Play is not available, download it. APK-file from the official website honest sign.rf:
- Go to the Mobile Application section → Download for Android.
- Download the last one. APK-file (version must be at least 3.0.0).
- Before installation, allow installation from unknown sources: → Annexes → Special access → Installation of unknown applications → select the browser.
- Run the downloaded file and follow the instructions.
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After installation APK Update the app via Google Play (if available) to avoid sync errors.
Method 3: Installation via Mi App Store (for Chinese firmware)
On a firmware smartphone MIUI China (without Google Play):
- Open the Mi App Store (yellow package icon).
- In the search, enter (Chinese name) or Honest Sign.
- Install the application from the official developer.
- After installation, it may be necessary VPN for the first launch (servers are located in Russia).
⚠️ Note: When installed via the Mi App Store, the app may not work stable due to the lack of Google Play Services. In this case, use the web version or install GApps via Magisk.
3.Initial configuration and authorization
After installation, the application will require authorization. This requires a login and password from the Personal Account of the Honest Sign (registration takes place on the site lk.honest sign.rf). If there is no account, create it in advance - the process takes up to 3 working days (verification through the TIN is required).
Authorization instructions:
- Launch the app and press Login.
- Enter an email or phone attached to your Personal Account.
- Enter the password and confirm the entrance via SMS or Email.
- At the first entrance, the application will request permissions: 📸 Camera - for scanning codes. 📍 Geolocation – to be linked to the place of sale. 📁 Storage - to save reports.
⚠️ Note: On Xiaomi, after granting permissions, go to Settings → Annexes → Honest Sign → Permits and manually enable:
- 🔄 Auto-run (otherwise, the application will close when the screen is locked).
- 🔋 No battery restrictions (so that sessions are not reset).
- 📶 Background access to data (for synchronization with FNS servers).
Auto-start on.|No battery restrictions.|Background Internet access|Camera resolution and geolocation-->
If after authorization the application gives an error “No connection to the server”**, check:
- 🌐 Internet connection (turn off) VPN, if you use).
- ⏳ Date and time on the smartphone (must coincide with the current one).
- 🔄 Update the app (on Google Play or through Google Play) APK).
4. DataMatrix code scanning: step-by-step instructions
The app’s main function is to scan datamatrix codes to confirm the legality of the product, which on Xiaomi can be slowed down due to the optimization of the camera in the app. MIUI. To avoid errors, follow the algorithm:
- Open the application and select Scan the code section.
- Hover the camera over the DataMatrix code so that it fits fully into the frame.
- Wait for automatic recognition (the sound signal will confirm the successful reading).
- Check the data on the screen: 📦 Name of the product (must be the same as the packaging). 🔢 Serial number (unique for each unit). 🏭 Manufacturer (check the registry on the website of the Honest Sign).
Confirm
⚠️ Note: Xiaomi with 48 MP cameras+ (for example, Xiaomi 12T Or the Redmi Note 11 Pro.+) There may be a code-not-recognisable error. MIUI default uses the mode AI-A camera that distorts DataMatrix to fix it:
- Open the standard Camera app.
- Go to Settings. → AI-camera and turn it off.
- Return to the “Honest Sign” and repeat the scan.
5. Common mistakes and their solutions
When working with “Honest Sign”** on Xiaomi, users face typical problems, we have collected the most common errors and ways to fix them:
| Mistake. | Reason. | Decision |
|---|---|---|
| "No connection to the server"** | Block Google Play Services or VPN | Turn it off. VPN, Check the internet, update it. GMS via Google Play |
| "Code is invalid"** | Expired code or the product has already been sold | Check the code on the site honest sign.rf or request a new one from the supplier |
| "Camera error"** | Conflict with optimization MIUI camera-work | Reboot your smartphone, turn it off. AI-camera, give permission manually |
| "The session is over." | MIUI kills background processes | Enable “No Limits”** in the battery settings for the app |
| "Failure to send data"** | Problems on the servers of the FNS or traffic blocking | Check the status of services on status.honest sign.rf, try it later |
If the error does not disappear, try:
- Clear the app cache: Settings → Annexes → Honest Sign → Warehouse → Clear the cache.
- Reinstall the application (remove and install again).
- Update MIUI Up to the latest version (through Settings) → The phone. → Updating the system).
6. Optimizing work on Xiaomi: tips for long-term use
If you scan dozens or hundreds of codes daily, Xiaomi may start to slow down due to overheating or restrictions. MIUI. To avoid this:
- 🔋 Turn off battery optimization: Go to Settings → Battery and productivity → Battery optimization. Find "Honest Sign" in the list and select "No Limits».
Control overheating:
- Use your smartphone at temperatures below 35°C.
- Remove the cover during intensive scanning.
- Enable Performance Mode in Settings → Additionally. → Performance mode.
Set up the internet:
- Turn off auto-switch on 2G customized SIM-map.
- Use Wi-Fi instead of mobile internet if you are scanning in one place.
To speed up work with large batches of goods:
- 📋 Use an external scanner: Connect a Bluetooth scanner (e.g. Zebra) DS2208) through settings → Bluetooth, that'll unload the smartphone camera.
- 🖥️ Sync with PC: Export reports to Excel via Reports** and process data on your computer.
- 🔄 Automate routine tasks: In the application settings, enable “Send Data Auto”** after scanning.
On Xiaomi smartphones with Snapdragon processors 8 Gen 1/2 (for example, Xiaomi 12 Pro, Redmi K50 Pro) the application “Honest Sign” can consume up to 30% battery charge 2 To reduce consumption, activate the Charge Saving mode in the battery settings, but exclude the application itself from it.
7. Alternative ways to work with the marking on Xiaomi
If the “Honest Sign”** is not working properly, consider alternatives:
- 🌐 Web version: Go to lk.honest sign.rf via browser (Chrome or Firefox recommended). Enable desktop mode in your browser settings for convenience. Use an external scanner connected to your PC.
- 📱 Other scanning applications: My Warehouse** - integrated with Honest Sign and supports mass scanning. 1C: Marking** - suitable for entrepreneurs working in 1C. Barcode Scanner** (from ZXing Team) - for manual code entry.
- 🖨️ Label printing: Use a thermal printer (e.g. Xprinter) XP-420B) To print DataMatrix codes, connect the printer to Xiaomi via Bluetooth or OTG-cable.
⚠️ Note: When using alternative applications, make sure they are certified by the CATD (Center for Advanced Technology) and that uncertified programs may not properly transmit data to the FNS, which will lead to fines.
8. Data security and protection
Working with the “Honest Sign”** involves the processing of confidential information (TIN, product data, geolocation) to protect your data on Xiaomi:
- 🔒 Set up screen lock: Use PIN-Disable Smart Lock (automatic unlocking in trusted places).
- 🛡️ Protect your account: Enable two-factor authentication in the Personal Account of the Honest Sign. Do not save passwords in your browser or Mi Cloud.
- 📱 Restrict App Access: Check which apps have access to the camera and geolocation. Disable access for unnecessary programs in Settings → Confidentiality.
- 🔄 Backup: Export reports from the Honest Sign** to Excel regularly or PDF. Save backups to Google Drive or Mi Cloud. If you suspect a data breach (e.g., an app requests strange permissions), Remove the Honest Sign** and install it again from the official website. Check your smartphone for viruses using Dr.Web or Kaspersky Mobile. Change the password from the Personal Cabinet of the Honest Sign. 💡Never pass the login and password from the Honest Sign to third parties, even if they are represented by employees of the Federal Tax Service. FAQ: Answers to frequent questions 🔍 Why doesn't "Honest Sign" see the camera on Xiaomi? MIUI. Solutions: Open Settings → Annexes → Honest Sign → Permissions and manually access the camera. AI-camera in the settings of the standard camera application. Reboot your smartphone — sometimes it resets the conflicts with the camera. If the problem persists, try using another scanning app (like the Barcode Scanner) and manually enter the codes. 📱 Is it possible to use the "Honest Sign" on Xiaomi with Chinese firmware? Yes, but with the caveat: Install the app through the Mi App Store (search on request). VPN Russian IP Be prepared for the fact that geolocation and notifications may not work correctly. The best option is to reflash the smartphone to the global version. MIUI Or install Google Play Services through Magisk. 🔋 How to reduce battery consumption when scanning? DataMatrix code scanning uses the camera and processor intensively. To save charge: Reduce screen brightness to 50-60%. Turn off autofocus in camera settings (if scanning codes from a fixed distance). Use battery saving mode, but add "Honest Sign"** to exceptions. Connect powerbank for long periods of time. On Xiaomi with a 5,000 mAh battery (for example, Redmi Note 12 Pro)+) at optimal settings, it takes 4-5 hours of continuous scanning. 📎 Can I scan codes without the Internet? No, Honest Sign requires a constant Internet connection to: Check the relevance of the code in the FNS database; send data on the sale or movement of goods; Sync with the Personal Account. However, you can: Save the codes in drafts ("Unsent" section**) and send them later. Use offline mode in some alternative applications (e.g., "My Warehouse»**). 🛠️ What to do if an application crashes during scanning? Causes and solutions: Lack of RAM: Close background applications through recent tasks. Conflict with the shell MIUI: Update the firmware to the latest version. Damaged cache: Clear the cache in Settings → Annexes → Honest Sign → Server error: Check the status of Honest Sign on status.honest sign.rf. If departures are repeated, try: Install an older version of the application (for example, 2.9.0 instead of 3.1.0).