Is It Possible to Use My Phone as a Remote Without an IR Blaster?

Let me guess, you've just picked up your phone, pointed it at your TV, and realized there's no response. Then it hits you: your phone doesn’t have an IR blaster. Frustrating, right?

I was in the exact same boat not long ago. My remote had disappeared (as they always do), and I thought I was stuck because my phone didn’t have an infrared (IR) blaster. 

That’s when I started digging into alternatives. Turns out, it’s possible to use your smartphone as a remote without an IR blaster. In fact there are a few ways you can do so and they are surprisingly easy to set up and use.

Let’s break down how you can control your devices: TVs, ACs, smart plugs, and more with just your phone, Wi-Fi, Bluetooth, and a few clever apps.

What Is an IR Blaster, and Why Does It Matter?

An IR blaster is essentially a mini infrared transmitter that lets your phone imitate a traditional remote. 

Think of it as your phone playing dress-up as your remote control. Older Android phones, especially from brands like Xiaomi and Samsung, used to include them, but now, most modern smartphones (including every iPhone) skip this feature altogether.

If your device doesn’t have one, don’t stress. You’ve got options and honestly, in many ways, they’re better.

The Modern Remote: Using Your Phone Without IR

Wi-Fi Connectivity: Your Smart Home Ally

If your TV, air conditioner, or soundbar is "smart", meaning it can connect to Wi-Fi, then you're already ahead of the game. 

Many major brands offer their own apps that you can download to your smartphone, instantly turning it into a powerful remote control. 

For example, I use the LG ThinQ app for my LG TV. It connects seamlessly over Wi-Fi, allowing me to change channels, adjust the volume, and even use voice commands, all from my phone.

Beyond brand-specific apps, there are also universal platforms like Samsung SmartThings, Google Home, and Amazon Alexa that can control a wide range of smart devices. 

These apps go far beyond just replacing your remote. They enhance the experience by letting you schedule routines, automate settings, and use voice assistants to control multiple devices simultaneously. 

It’s like having a universal remote on steroids, fully integrated into your smart home setup.

Bluetooth Control: Simple but Limited

Bluetooth is a solid alternative for controlling your TV, especially if it supports Bluetooth pairing. 

It's great for short-range control and works well with certain smart TVs, speakers, and air conditioners that can connect via Bluetooth. Apps like Easy Universal Remote and some versions of the Mi Remote Controller make use of this technology to give you quick, wireless control without the need for a traditional remote.

While Bluetooth doesn't offer the same level of versatility as Wi-Fi, it requires close proximity and doesn’t support as many features. 

It’s incredibly handy when you don’t have access to Wi-Fi or just need a fast, straightforward connection.

Using Manufacturer-Specific Apps

For the most reliable and seamless remote control experience, it’s always a good idea to check if your TV or appliance manufacturer offers its own dedicated app. 

These apps are specifically designed to work with their respective hardware, which means smoother performance and extra features that third-party apps may not provide. 

A few standout examples include Samsung SmartThings, LG ThinQ, Sony TV SideView, and Vizio SmartCast.

With these apps, you're not just getting basic remote functions—you also gain access to enhanced tools like touchpad navigation, screen mirroring, and built-in voice assistance. 

Because they’re built with their own devices in mind, they typically offer the best compatibility and user experience.

Using Universal Remote Apps

If you’re looking to control your TV, soundbar, smart lights, and even your fan all from a single app, universal remote apps are the way to go. 

These all-in-one solutions provide a centralized dashboard that can manage multiple devices across different brands and categories.

While some of these apps rely on infrared (IR) if your phone is equipped with it, many also support Wi-Fi and Bluetooth for broader compatibility.

It’s worth noting that some universal apps offer advanced features behind a subscription paywall, and not every device is guaranteed to be compatible. 

Once everything is set up, the level of convenience and control you get from a single interface is tough to beat.

No IR Blaster - Try These Hardware Hacks Instead

So your TV is a bit on the older side with  no Wi-Fi, no Bluetooth, and no smart features. 

If you’re missing that traditional remote control experience, there are still a few clever hardware hacks that can help bridge the gap.

External IR Blaster Accessories

You can easily bring IR functionality to your phone by using a small external IR blaster. These devices plug into your phone via USB-C or even the old-school headphone jack (if you’ve still got one). 

A popular example is the Zaza Remote, which acts as an IR bridge basically turning your phone into a classic remote that can “talk” to older TVs, ACs, and more.

Smart Hubs: Alexa and Google Take the Wheel

If you’re open to upgrading your setup a bit, smart hubs like Amazon Echo or Google Nest Hub are fantastic solutions.

These can connect with IR-enabled smart hubs, smart TVs, or even smart plugs. Once everything’s set up, you can control your appliances through simple voice commands like “Alexa, turn on the TV,” or “Hey Google, switch the AC to 22 degrees.” 

With your phone paired to the hub, remote control becomes a breeze.

Smart Plugs: Indirect but Clever

For even more flexibility, smart plugs can help you control older appliances that don’t support remote features. 

While they won’t adjust your fan speed or TV volume, they do let you switch power on and off remotely. 

Apps like TP-Link Kasa, Wemo, or Gosund offer scheduling, timers, and full control over when your devices turn on or off, making them a smart workaround for those legacy electronics.

Use My Phone as a Remote Without an IR Blaster FAQs

Can I use my iPhone as a remote even though it doesn’t have an IR blaster?

Absolutely. iPhones don’t include IR blasters, but they work beautifully with Wi-Fi-based apps like Google Home, Amazon Alexa, and brand-specific apps.

My TV isn’t smart. Can I still use my phone as a remote?

Yes, with the help of external IR blaster accessories or smart hubs that support IR. You’ll need a little setup, but it works great.

Can I control my AC from my phone without IR?

Yes, if your AC is Wi-Fi or Bluetooth enabled. If it isn’t, you can use smart plugs or an IR hub to bridge the gap.

Takeaway

To answer the question once and for all, yes, you absolutely can use your phone as a remote without an IR blaster.

In fact, you might not even miss the IR blaster once you realize what your phone is capable of. 

From voice control to automation, Wi-Fi and Bluetooth open a world of possibilities that go far beyond pressing buttons.

So go ahead, download a smart app, and turn your phone into your home’s ultimate command center.

Also Read: How to Fix Apple TV+ App Not Working on Samsung TV