Haier H55M90GUX Remote Not Working: USB-C Charging and Pairing

The Haier H55M90GUX runs Google TV with a Bluetooth remote featuring quick USB-C charging (5 V DC, 1 A). If it stops responding, recharge it via USB-C first, then re-pair under Settings → Remotes & Accessories (or reconnect it). Temporarily, turn the TV on with the POWER button on the TV, navigate via the Google Home or Google TV app on Wi-Fi, or use hands-free "Hey Google" commands in supported languages. For permanent fixes, Devicero supplies original and replacement remotes.

Why the Haier H55M90GUX Remote Stops Responding

When your Haier H55M90GUX smart TV stops responding, wireless communication is usually responsible. This 55-inch 4K QLED Mini LED model runs Google TV and uses Bluetooth 5.2 for interface navigation and voice queries.

Menu navigation and voice on Google TV rely on a Bluetooth connection. If the remote runs out of charge or the pairing is lost, the TV stops accepting commands.

Step 1: Charge the Remote via USB-C First

According to the user manual, the remote supplied with this model has a USB-C port for quick charging (5 V DC, 1 A). When unresponsive, connect it to a USB-C charger and let it charge for a while.

Charging duration and LED behaviors are not detailed in the manual, so allow sufficient time before testing. If it fails to charge, test another cable and adapter. More TV remotes are available in our remote controls category.

How to Re-Pair the Remote with Google TV

Once recharged, re-pair the remote with Google TV:

1. Turn on the TV and open Settings (profile or gear icon).
2. Select Remotes & Accessories.
3. Choose Pair remote or accessory.
4. Point the remote at the TV and hold the buttons shown on screen or in the manual (on Google TV usually Back + Home) until the light blinks.
5. Confirm with Pair when detected.

If listed under Accessories, select the remote and choose Connect, or forget it and pair afresh. See our guide on common remote control problems and how to fix them.

Partial Functionality: Infrared vs Bluetooth and TV Restart

A common issue is when the remote turns the TV on or off, but directional keys do not respond. Many Google TV remotes send basic commands via infrared, while menu navigation and voice require Bluetooth pairing.

If the remote works only partially, disconnect paired Bluetooth devices you no longer use and pair the remote again. Restarting also helps: unplug the TV from the outlet for a short while, plug it back in, and test again.

Voice Not Working: Google Assistant Button, Microphone Opening, and Network

The remote features a Google Assistant button. Voice search requires active TV internet connectivity (Wi-Fi or Ethernet) and paired Bluetooth.

If the TV ignores speech, inspect the remote. Manufacturer service guidelines recommend checking whether the microphone opening on the remote is blocked or dirty, and wiping it clean gently. Note that Amazon Alexa is not supported, so there is no Alexa setup to look for.

Controlling the TV Without a Remote: Power Button, Phone App, and Hands-Free "Hey Google"

When your remote is recharging or missing, you can still operate the TV.

According to the user manual, you can turn on the television using the POWER button on the bottom or side of the TV.

For full navigation, use a smartphone on the same Wi-Fi network via the Google Home app (Android/iPhone) or Google TV app (Android), if the app finds your TV. The TV also includes Chromecast built-in.

You can also use hands-free "Hey Google" voice control:

1. Switch on hands-free voice control using its switch.
2. On the home screen, select "Set up Google TV", open Google Assistant settings, and sign in.
3. At the prompt "Control your TV with 'Hey Google'!" choose "Yes I'm in".
4. When you speak a command, the TV's hands-free indicator illuminates.

According to the user manual, hands-free voice control supports select languages like English, German, French, Spanish, or Italian; Czech is not on the list. For reliable physical control, you can order an original Haier H55M90GUX remote control, requiring no programming.

Soundbar via HDMI: eARC and HDMI-CEC Integration

The TV includes four HDMI 2.1 ports with ARC and eARC support. Connecting a soundbar through HDMI enables HDMI-CEC convenience.

With HDMI-CEC active, your TV remote can usually adjust soundbar volume and synchronize power. Ensure HDMI-CEC is enabled on both the TV and your audio equipment.

Choosing a Replacement Remote for Haier H55M90GUX

If the remote remains unresponsive after charging, pairing, and restarting, yet the TV responds to the POWER button and mobile app, the remote has likely failed. Devicero offers the original and replacement remotes.

The original remote from Devicero is ready to use and needs no programming.

For maximum simplicity, the Haier H55M90GUX replacement remote control for seniors provides essential primary functions with large, readable buttons, ready immediately after inserting batteries without setup.

Another reliable choice is the Haier H55M90GUX replacement remote control with a different look. It offers an alternate exterior with original functions, working once batteries (not included) are inserted, without programming or pairing.

To compare options, read our guide on how to find the right replacement remote control.

For elderly relatives, see our advice in remote controls for seniors.

We covered similar Google TV pairing steps in our article on the Sharp 50HK4445E.

Frequently Asked Questions (FAQ)

Does the Haier H55M90GUX remote use batteries or recharge?

According to the user manual, the supplied remote has a USB-C port for quick charging (5 V DC, 1 A). When unresponsive, connect it to a USB-C charger.

How do I re-pair the remote with Google TV?

In Google TV, go to Settings → Remotes & Accessories → Pair remote or accessory. Hold the buttons shown on screen or in the manual (on Google TV usually Back + Home) until the light blinks, then select Pair.

Does "Hey Google" hands-free voice control support Czech?

According to the user manual, hands-free voice control supports languages like English, German, and French; Czech is not on the list, so use a supported language.

Does the Haier H55M90GUX television support Amazon Alexa?

No. Technical specifications confirm Amazon Alexa is not supported. Voice features run through Google Assistant.

Do Devicero replacement remotes require programming or pairing?

Devicero replacement remotes (senior and different-look versions) work upon inserting batteries without programming or pairing. The catalogue does not list voice search or USB-C charging for them.