Beginning his professional journey in the tech industry in 2018, Yash spent over three years as a Software Engineer. After that, he shifted his focus to empowering readers through informative and engaging content on his tech blog – DiGiTAL BiRYANi. He has also published tech articles for MakeTechEasier. He loves to explore new tech gadgets and platforms. When he is not writing, you’ll find him exploring food. He is known as Digital Chef Yash among his readers because of his love for Technology and Food.
Upgrading to a new phone is exciting, but it often leaves a perfectly usable device sitting in a drawer. I've always felt that replacing a phone shouldn't mean its useful life has to end. If you have an old Pixel lying around, there are plenty of ways to give it a second purpose without spending money on new hardware. You don't need to sell it, trade it in, or turn it into a backup phone you rarely touch. With a little creativity, you can make that old device a surprisingly useful part of your everyday setup.
Turn it into a USB webcam
Skip the webcam purchase and use your Pixel
My laptop's built-in webcam is fine for basic calls, but I wanted better video quality without buying a separate webcam. My old Pixel turned out to be a practical solution, and I didn't even need to install a third-party app.
Android has a built-in USB webcam feature on supported devices. I simply connected my Pixel to my laptop, opened the USB preferences from the notification, and selected the webcam option. The laptop recognized the phone as a camera, letting me select it in video conferencing apps.
The best part is how little setup this requires. I can position the Pixel at eye level, connect it to my computer, and use its camera for meetings. The phone's camera hardware can also deliver a sharper image than the basic webcam found on many laptops.
It's a simple way to give an old Pixel a useful role in my work setup, especially when I spend a lot of time on video calls.
Build a DIY Android Auto display
Give your dashboard a smart display makeover
I don't need to replace my car's stereo to get a taste of Android Auto. My old Pixel can serve as a dedicated display for navigation, music, and hands-free communication, making it a useful addition to an older car.
The simplest approach is to mount the phone on the dashboard and use Android Auto's driving interface through a compatible setup. Depending on the Android version and available apps, I may need a third-party solution to display the interface directly on the phone. I can then connect it to my car's audio system through Bluetooth or an AUX cable for navigation instructions and music.
I would also use a sturdy phone mount and a reliable car charger to keep the display in place and powered during longer drives. Before setting everything up, I'd check compatibility and test the arrangement while parked.
It won't offer the same integration as a factory-installed system, but it can still provide convenient access to maps and music without spending money on a new head unit.
Home Assistant dashboard
Skip buying a tablet for home automation
I don't need another tablet to keep an eye on my smart home. The old mobile phone can do the job just fine as a dedicated Home Assistant dashboard. Instead of leaving it unused, I can mount it on my desk or a wall and use it to control connected devices with a few taps.
Setting it up is straightforward. I open my Home Assistant instance in the Pixel's browser, sign in, and create a dashboard with the controls I use most often. I can add switches for lights, climate controls, sensor readings, and shortcuts for common automations. The layout is flexible, so I can keep essential controls visible without navigating through multiple menus.
What I like most about this setup is having a dedicated screen for my smart home. I can quickly check whether a light is on, monitor room temperatures, or trigger an automation without reaching for my primary phone.
Treat it as a tiny server
Give your old phone a server-side hustle
I used to think running a home server required a Raspberry Pi or a spare PC. But an old Android phone already has a processor, storage, Wi-Fi, and a built-in battery, making it an interesting option for lightweight self-hosting projects.
With tools such as Termux and a suitable Linux environment, it's possible to set up Jellyfin and stream videos to compatible devices on my home network. I can start with a small media library and see how well the phone handles playback before adding more files.
There are limitations, though. Android can restrict background processes, and older hardware may struggle with transcoding videos into different formats. Direct playback, where the client supports the original media file, is a better starting point. I'd also check the phone's temperature, battery condition, and storage before leaving it running for long periods. It's not a full replacement for a NAS or dedicated server, but it gives my old Pixel a practical new purpose without spending money on additional hardware.
Your old Pixel still has a few tricks left
Upgrading your phone doesn't mean the old one has to become useless. Sometimes, it just needs a new job that makes the most of what it can still do. Whether you want to experiment with self-hosting, improve your work setup, or make driving more convenient, an old Pixel offers plenty of room to get creative. I'd rather put hardware I already own to work than let it collect dust. Which of these projects would you try first?