{"id":6594,"date":"2026-04-27T06:46:07","date_gmt":"2026-04-27T05:46:07","guid":{"rendered":"https:\/\/innovatenews.site\/index.php\/2026\/04\/27\/i-use-two-phones-with-android-auto-heres-how-i-easily-switch-between-them\/"},"modified":"2026-04-27T06:46:12","modified_gmt":"2026-04-27T05:46:12","slug":"i-use-two-phones-with-android-auto-heres-how-i-easily-switch-between-them","status":"publish","type":"post","link":"https:\/\/innovatenews.site\/index.php\/2026\/04\/27\/i-use-two-phones-with-android-auto-heres-how-i-easily-switch-between-them\/","title":{"rendered":"I use two phones with Android Auto \u2014 here\u2019s how I easily switch between them"},"content":{"rendered":"
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The topic I use two phones with Android Auto \u2014 here\u2019s how I easily switch between them<\/strong> is currently the subject of lively discussion \u2014 readers and analysts are keeping a close eye on developments.<\/p>\n

This is taking place in a dynamic environment: companies\u2019 decisions and competitors\u2019 reactions can quickly change the picture.<\/p>\n

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If you\u2019re struggling with connection issues on Android Auto, you\u2019ll already know how difficult it is to keep one phone connected, let alone two.<\/p>\n

I share my car with my fianc\u00e9e, and we both use Android Auto on our respective devices: her Galaxy S10 Plus and my Galaxy S24 FE. But when it comes time for one of us to drive the car and the other\u2019s phone connects instead of the driver\u2019s, it can be a little annoying.<\/p>\n

To make our lives a little easier, I\u2019ve dreamed up a solution using NFC tags and Samsung\u2019s Modes and Routines app (also called Bixby Routines on older Samsung devices).<\/p>\n

But, how does it work, does it work, and if so, is it worth implementing in your car? I discuss in detail below.<\/p>\n

If you\u2019re the only driver of your car, you\u2019ll likely wonder what I\u2019m on about. So let me give you a brief glimpse into my life.<\/p>\n

I use a cheap Android Auto dongle in my car. It\u2019s affordable and reliable, but importantly, it allows me to run the service cable-free. Wireless Android Auto requires connection to a phone on two fronts: Bluetooth and Wi-Fi Direct. This means that whichever phone connects to the dongle\u2019s Bluetooth and Wi-Fi first is the first to connect to the car mirroring service, and this race is usually won by the last device that connected.<\/p>\n

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To break this cycle, we have to temporarily disable Bluetooth and Wi-Fi on the phone we don\u2019t want connected to Android Auto, and enable them on the phone we do.<\/p>\n

I\u2019ve previously gotten around this problem by manually disabling these radios, but this isn\u2019t the smoothest process, and it requires annoying jumps between settings menu and quick tiles. There\u2019s also no priority feature in my car, which would\u2019ve solved my issue.<\/p>\n

NFC tags are wonderfully underutilized and affordable pieces of tech. They utilize near-field communication smarts to broadcast data to a phone that\u2019s held in close proximity to it.<\/p>\n

These tags serve various use cases; they can store simple information, such as a website address or an email address. For this purpose, I\u2019m using them as switches to turn settings on or off on our phones.<\/p>\n

My Android Auto solution requires two tags stuck somewhere on the car\u2019s dashboard, one to enable settings and one to disable them. But how do I trigger these actions? Well, since we both have Samsung phones, I use Modes and Routines on my device, and Bixby Routines on hers.<\/p>\n

What about the actual routines? Tag 1\u2019s routine action stack, which connects the phone to Android Auto, is as follows:<\/p>\n

Tag 2, which disconnects the phone from Android Auto, includes the following setup:<\/p>\n

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Notably, the dance-and-wait between switching off Location and switching it back on again is important for my phone. Without this, my S24 FE would simply reconnect to Android Auto before the S10. With Location disabled, however, this doesn\u2019t happen, and the solution functions as intended.<\/p>\n

So, now that you understand the bones of the solution, how do we initiate the process in the car?<\/p>\n

Well, you\u2019ll need to stick these two NFC tags somewhere in the car. I choose to place these just below the display, allowing enough space for each phone to be waved over them.<\/p>\n

Next, if I want my phone connected to Android Auto, I wave my device over tag 1, and my fianc\u00e9e\u2019s over tag 2. If she wants her phone connected, we\u2019d do the opposite. And because NFC is near-instantaneous, the routines are initiated quickly. While it does take a few seconds to activate, it beats manually jumping through settings menus.<\/p>\n

I guess this is the ultimate question. Is this just a waste of time, or does it actually speed up connecting and disconnecting two phones from Android Auto?<\/p>\n

The obvious solution to the two-phone, one Android Auto problem is to forego wireless connectivity, use a cable, and switch between the two devices as required. I could\u2019ve done this, but I\u2019ve waxed lyrical about the benefits of wireless Android Auto in the past; I\u2019m not about to give up those wireless advantages.<\/p>\n

This project will require NFC tags and Samsung phones, but buying some of the former isn\u2019t a bad idea. Even though they\u2019ve faded from the tech zeitgeist, they\u2019re incredibly useful for use cases beyond my needs here. I\u2019m sure one could build something similar with Automate, Tasker, or another automation tool, but I haven\u2019t tried this myself. Samsung\u2019s software just makes this trick that much easier.<\/p>\n

But, I haven\u2019t really answered the question, have I? While I\u2019ll likely continue to tinker with it, this solution works in my car, but given how different Android Auto experiences can be across vehicle and phone models, I can\u2019t say for sure it will work for you. The only way to know is to give this a go yourself.<\/p>\n

Let me know if you\u2019ve tried this project or considered another solution for switching phones on Android Auto.<\/p>\n

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