Xiaomi Redmi Note 6 Pro is one of the most popular mid-range smartphones, and is still used for its reliability and functionality. OTG (On-The-Go, which allows you to connect flash drives, keyboards, gamepads and even external hard drives directly to your phone, but many users are faced with the fact that the feature does not work out of the box or requires additional settings.
In this article, we will discuss all possible ways to include OTG Redmi Note 6 Pro – from basic checks to hidden settings MIUI. You will learn how to determine if your device supports OTG, What adapters are best to use, and what to do if the phone can't see the connected device, «USB-Device not identified") and ways to eliminate them without root rights.
Important: instructions are relevant to all versions MIUI (10 to 14), including global and Chinese firmware. MIUI 12+, Some menu items could change location – we took this into account in the manual.
1. Verification of support OTG On the Redmi Note 6 Pro
Before trying to turn on OTG, Make sure your device physically supports this feature. Redmi Note 6 Pro comes with the right chipset (Qualcomm Snapdragon 636), but there are nuances:
- 🔌 Hardware Support: All versions of Redmi Note 6 Pro (3/32GB, 4/64GB, 6/64GB) have OTG Exceptions are damaged devices. USB-port.
- ⚡ Firmware: On Chinese versions MIUI (for example, MIUI CN) OTG It can be disabled by default due to regional restrictions.
- 📱 Type-C port: Redmi Note 6 Pro has a micro-USB connector, so you will need a micro-USB adapter → USB-A (or micro-USB → USB-C modern-day devices).
To check for support OTG software:
- Download the app USB OTG Checker from Google Play.
- Connect. OTG-cable (without flash drive!).
- Launch the app if you see the inscription «OTG Supported, your device is compatible.
Attention: If the application shows «OTG Not supported, the problem may be in:
- 🔋 Faulty cable (try another one).
- 🔄 Refreshing the old slate (refresh) MIUI last-minute).
- 🛠️ Damaged port (check charging – if the phone is slowly charging, the port could have failed).
2. How to turn on OTG customized MIUI
In most cases, OTG Redmi Note 6 Pro activates automatically when you connect a compatible device, but sometimes you need to manually adjust:
☑️ Preparation for inclusion OTG
Method 1: Through notifications
- Connect. OTG-wire-drive.
- Swipe down the notification panel.
- Find the notification «USB-The device is connected and tap on it.
- Select the File Transfer Mode (or «USB-accumulator»).
Method 2: Through settings
- Go to Settings → Connection and Sharing → USB.
- Select File Transfer (if the option is inactive, turn it off and connect again). OTG-cable).
- Back to Settings → Additionally. → Developer Mode (if enabled) and check the Debugging by USB» — It has to be turned off.
If after these actions the flash drive is not displayed:
⚠️ Attention: On some firmware MIUI 12+ option OTG Try resetting the settings. → System system → Resetting settings → Network reset. It won't delete your data, but it will reset network settings.
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If the phone can’t see the flash drive, but the cable is working, try formatting it into a flash drive. FAT32 (not NTFS!) The Redmi Note 6 Pro does not support NTFS rootless.
3.Why. OTG It doesn’t work: common mistakes
Even if you did everything right, OTG It might not work. Let's look at the typical problems and their solutions:
| Mistake. | Reason. | Decision |
|---|---|---|
| «USB-device not identified» | Lack of power for the flash drive / disk | Use it. OTG-externally powered cable or connect charging |
| The flash drive is not displayed in the conductor | NTFS/exFAT file system | Format the flash drive into FAT32 |
| The phone is rebooted when connected | Faulty cable or port | Check the cable on another device |
| «OTG Not supported in the settings | Outdated firmware or regional restrictions | Update MIUI or install global firmware |
Special case: external hard drives (HDD/SSD)
Redmi Note 6 Pro may not see external drives due to:
- 🔋 Lack of nutrition (HDD Solution: Use a Y-cable with extra charge power.
- 🖥️ Incompatible file system (e.g., file system, ext4). Solution: connect the disk to the PC and format in FAT32.
What to do if OTG It works, but slowly?
4. Alternative ways of connecting OTG
If the standard methods don’t work, try the workarounds:
Method 1: Management applications OTG
Install one of these apps (require root only for advanced features):
- 📁 Total Commander - Supports OTG-drives through the plugin USB Plugin.
- 🔗 FX File Explorer – has built-in support OTG and SMB-network.
- 🖥️ USB OTG Helper – Helps you mount your devices manually.
Method 2: ADB-Teams (for advanced teams)
If OTG Disabled at the system level, you can try to turn it on through ADB:
adb shell settings put global usb_otg_enabled 1After you complete the command, restart your phone. Attention: this method does not work on all firmware!
Method 3: Castomic recovery (TWRP)
If you use TWRP, fit OTG-drives directly from recovery:
- Turn off your phone and press the power. + Volume Up for entrance to TWRP.
- Connect. OTG-flash-drive.
- On the menu. TWRP Choose Mount → USB-OTG.
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If none of the methods worked, the problem could be a hardware fault of the port or controller. USB. In this case, only repairs in the service center will help.
5 How to connect specific devices through OTG
OTG Redmi Note 6 Pro supports not only flash drives, but also other devices:
🖱️ Mouse and keyboard
- Supported by most applications (browsers, text editors).
- For games (e.g, PUBG Mobile may need to be configured in Settings → Special facilities → Physical keyboard.
🎮 gamepads
- Xbox and PlayStation controllers compatible (via OTG Bluetooth).
- For DualShock 4, install the app DS4Windows (There is an Android port).
📷 Cameras and cameras
- Most cameras (Canon, Nikon, Sony) are recognized as external drives.
- To control the camera (for example, shooting on the USB) Use applications like DSLR Controller.
🖨️ Printers
- Redmi Note 6 Pro supports printing via OTG Only with printers with PictBridge or Mopria.
- Install the PrintHand app for extended support.
6. Safety in the use of OTG
Connecting external devices through OTG It can be risky. Follow these rules:
- 🛡️ Check your devices for viruses: Connecting other people’s flash drives, scan them through Google Play Protect or Dr.Web.
- 🔒 Turn it off. OTG After use: Long-term connection of devices drains the battery and can overheat the port.
- ⚡ Use the original cables: Cheap OTG-The adapter can damage the port or device.
⚠️ Warning: Do not connect devices with unknown circuit solutions (such as homemade Arduino projects) to your phone, which can short circuit and disable USB-Redmi Note 6 Pro controller.
How to protect data:
- 🔐 Encrypt sensitive files on the flash drive (for example, through ES File Explorer).
- 📵 Disable Autostart for External Drives in Settings → Annexes → Auto-start.
- 🔄 Update regularly MIUI — The new versions are closing vulnerabilities related to USB-plug-in.
Frequent questions on OTG On the Redmi Note 6 Pro
My Redmi Note 6 Pro doesn't see the flash drive through OTG. What do you do?
Can we do this? OTG plug in SSD 1 TB?
Why does your phone warm up when connected? OTG?
Can we do this? OTG connect the phone to?
How to turn it on OTG Chinese-made MIUI?
8.Conclusion: What to remember
OTG Xiaomi Redmi Note 6 Pro is a useful feature that opens up new possibilities for your phone:
- 🔍 Check the support: Use USB OTG Checker to confirm compatibility.
- ⚡ Use quality cables: Cheap adapters can damage the port.
- 📁 Format flash drives into FAT32: This ensures maximum compatibility.
- 🔄 Update. MIUI: The new versions corrected errors with OTG.
If you have a problem that is not in this article, describe it in the comments - we will try to help! OTG Earn, share which devices you connected and what you use this feature for.
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OTG The Redmi Note 6 Pro runs stable, but has speed limits and supported file systems.For maximum functionality, use flash drives up to 128 GB with a file system FAT32 and original Xiaomi cables.