Have you lost or broken your TV remote control DEXPand the screen remains black? Don't rush to buy a new remote control or call a repairman. Modern smartphones can completely replace remote control - the main thing is to know the hidden functions and the correct settings. In this article we will look at Android can completely replace remote control - the main thing is to know the hidden functions and the correct settings. In this article we will analyze 5 working methods enable DEXP without a physical remote control, from standard applications to engineering modes.

Feature of TVs DEXP - support for several control protocols: HDMI-CEC, Wi-Fi Direct and even IR port in some models. This means that even if your TV is not connected to the Internet, there is still a chance to “wake up” it from your phone. We tested all methods on models DEXP H24D7000, DEXP H32E7000 and DEXP L32F7000 —the results are summarized in the comparative table below.

Important: if the TV completely de-energized (the cord is unplugged), none of the methods will work. Make sure that the power indicator on the panel DEXP is on or blinking - this is a signal that the device is ready for control.

📊 What DEXP TV do you have?
H-series (2020-2023)
L-series (2018-2019)
U-series (2026)
I don’t know the model
Another brand

1. Control via HDMI-CEC (Anynet+)

Protocol HDMI-CEC allows devices connected via HDMI to control each other. If your DEXP supports this function (check the "Simplink" or "Anynet+" section in the instructions), then a smartphone with Android TV or adapter HDMI-OTG will be able to turn on the TV.

How it works:

  • 🔌 Connect your phone to DEXP via an HDMI cable (you will need an adapter USB-C/HDMI or Micro-USB/HDMI).
  • 📱 On your phone, turn on the "Screen Transfer" mode (Settings → Connected devices → HDMI).
  • 🔄 The TV will automatically turn on when a signal is detected (if the function CEC is activated in the menu DEXP).

⚠️ Attention: On some models DEXP (for example, DEXP H24D7000) the function CEC is disabled by default. to activate, you need to go to the service menu - read about this in the section about engineering teams.

Check CEC support in the instructions for DEXP

Buy a USB-C/HDMI adapter (from 300₽)

Enable the mode "Screen transfer" on the phone

Connect the cable to the HDMI1 or HDMI2 connector (CEC does not work on all ports!)

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2. Applications with an IR transmitter (for phones with built-in IR)

If your smartphone is equipped infrared port (for example, Xiaomi Redmi, Samsung Galaxy with IR or Huawei until 2021), you can emulate remote control signals DEXP through special applications. The best options:

  • 📱 Mi Remote Controller (for Xiaomi/Poco/Redmi) - supports code base for DEXP.
  • 🤖 Universal TV Remote —works with most models, but requires manual configuration.
  • 🔍 ZaZa Remote —has a separate section for Russian brands, including DEXP.

Step-by-step setup:

  1. Download the application from Google Play (check reviews - some versions may contain advertising).
  2. Select a brand DEXP in the list of manufacturers.
  3. If there is no model, select “Add manually” and enter the code 1175 (universal for DEXP 2018-2023).
  4. Point the phone's IR port at the TV signal receiver (usually from the bottom of the screen) and press "Power".

⚠️ Attention: The phone's IR port should be no more than 5 meters from the TV, without obstacles. If the signal does not pass through, try replacing the battery in the original remote control (sometimes the problem lies in it, and not in the phone).

Phone model Presence of IR Recommended application
Xiaomi Redmi Note 10/11 ✅ Yes Mi Remote Controller
Samsung Galaxy S20/S21 ❌ No External IR adapter required
Huawei P30/P40 ✅ Yes Universal TV Remote
Realme 8/9 Pro ❌ No HDMI-CEC or Wi-Fi

3. Control via Wi-Fi (Smart TV functions)

TVs DEXP with support Smart TV (models H-series and newer) can be turned on via a local Wi-Fi network. To do this:

  1. Make sure that the phone and TV are connected to the same Wi-Fi network.
  2. Download the official application DEXP Smart (available in Google Play).
  3. Register an account (if required) and add the TV to the list of devices.
  4. In the main menu of the application, click “Turn on TV” - the signal will wake up DEXP from sleep mode.

🔹 Alternative applications: if the official software does not work, try TV SideView (Sony) or LG TV Plus - they sometimes recognize DEXP as a compatible device.

⚠️ Attention: If the TV DEXP does not respond to Wi-Fi commands, check your router settings. Some models block the protocol Wake-on-LANnecessary for remote activation. Solution - reconfigure the router or connect the phone to the network 5 GHz (if supported).

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If the DEXP Smart application does not find the TV, try manually entering the TV's IP address. You can find it out through the router menu (section "Connected devices").

4. Engineering menu and ADB commands (for advanced)

If standard methods do not work, you can try to enable DEXP via Android debugging bridge (ADB). This method requires USB-OTG a cable and developer mode enabled on the phone.

Instructions:

  1. Connect the phone to the TV via USB-OTG (connector Micro-USB or USB-C on TV).
  2. On the phone, activate USB debugging (Settings → About phone → Build number - tap 7 times).
  3. Install on your phone ADB Runner or use Platform Tools on a PC.
  4. Run the command: 
    adb shell input keyevent 26

    (where 26 is the power button code).

🔹 Critical detail: this method only works if the TV DEXP has already been turned on at least once with the original remote control. Otherwise, the USB port may be blocked.

What to do if ADB does not recognize DEXP?

If the `adb devices` command does not show your TV, try:

1. Reconnect the OTG cable.

2. Enter the command `adb kill-server`, then `adb start-server`.

3. Use an alternative driver (for example, for Rockchip or Allwinner chips, which are often included in DEXP).

5. External IR adapters (if your phone does not have an IR port)

If your smartphone is not equipped with a built-in IR transmitter, you can buy an external adapter. The best options:

  • 🔌 BroadLink RM4 Pro - universal IR/RF transmitter with support for cloud control (~2500 RUR).
  • 📶 Xiaomi Mi IR Blaster 2 - compact adapter for USB-C (~1200 RUR).
  • 🔄 Factory IR key fobs (for example, from BBK or Supra) - a cheap solution (~500₽), but requires manual configuration of codes.

How to set up:

  1. Connect the adapter to your phone (via Bluetooth or USB).
  2. Install the accompanying application (for example, BroadLink or Mi Home).
  3. Add the device as "TV" → select the brand DEXP or "Other".
  4. Test button Power —if the TV does not respond, try alternative codes (the applications have a base for DEXP under the numbers 0175, 1175, 2175).

⚠️ Attention: Cheap IR adapters (for example, from AliExpress for 200₽) often have a limited base of codes and may not support DEXP. Before purchasing, check the reviews for compatibility with Russian brands.

6. Emergency activation via buttons on the panel

If all software methods do not work, the mechanical method remains. DEXP There are hidden control buttons:

  • 🔍 JOYSTICK — mini-joystick under the logo (on models H-series and newer) Press and hold it 5 seconds to turn on.
  • 🔘 Touch buttons —on the right side panel (models L-series). Combination: Menu + Volume+ (hold for 3 seconds).
  • 🔄 Reset button - in the hole at the back (only for DEXP U-series). Press it with a paperclip - this will reset the settings, but turn on the TV.

🔹 Important: After an emergency switch on, the TV may require setting up channels or connecting to Wi-Fi again. If a menu appears on the screen Hotel Mode, enter the code 1147 to unlock.

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Mechanical activation will work even if the remote control is completely discharged or the software fails. However, frequent resets may result in loss of user settings.

FAQ: Frequently asked questions

My DEXP does not respond in any way. What to do?

If the TV does not turn on via IR, Wi-Fi, or HDMI, check:

  1. Is the power cable connected (the indicator on the panel should light red/blue).
  2. Is the fuse in the power supply blown (a characteristic sign is the absence indication).
  3. Is "Hotel Mode" activated (a splash screen may appear on the screen asking you to enter a code).

If all else fails, contact the service center DEXP (contacts on the official website).

Is it possible to enable DEXP via Bluetooth?

TVs DEXP not supported control via Bluetooth. This protocol is used only for connecting wireless headphones or keyboards. To turn on you need IR, Wi-Fi or HDMI-CEC.

Which application is best for DEXP H32E7000?

For model DEXP H32E7000 we recommend:

  • DEXP Smart —official, but may slow down.
  • Universal TV Remote —more stable, but requires manual configuration of the code 1175.
  • ZaZa Remote —if there is an IR port in the phone.

Before use, check that the TV and phone are connected to one Wi-Fi network 2.4 GHz (networks 5 GHz may not be supported).

How to reset DEXP to factory settings without remote control?

To reset without a remote control:

  1. Find the button on the back panel Reset (small hole).
  2. Press it with a paper clip and hold 10-15 seconds.
  3. The TV will reboot and show the initial setup menu.

⚠️ Warning: this will delete all saved channels, accounts and applications.

Why does the DEXP Smart app not find my TV?

Reasons and solutions:

  • Different Wi-Fi networks → Connect your phone and TV to one router.
  • Disabled DLNA → In the menu DEXP activate Settings → Network → DLNA.
  • Firewall blocking → Disable VPN or antivirus on your phone.
  • Outdated firmware → Update the TV software via USB (instructions on website DEXP).