nexus one

8 Ways to Use Your Old Smartphone

So you got yourself a new octa-core smartphone. And you’re feeling kind of weird putting your old trusted Android phone in the cupboard, because you won’t be using it. Because, you know, you’re sentimental about the phone you used to have so much fun with.

Well, you can still use it. Not as a phone maybe, but as the powerful computer that it always has been.

Here are a few ways you can use it in:
1. Make a wireless music receiver connected to your sound system
If you have a dumb sound system (dumb as in no smart microprocessors, Bluetooth, Wi-Fi etc., in it. A simple analog sound system with aux input) at home, you can hook up your smartphone to it (make sure to connect a charger to it so it doesn’t just run out of juice), and use it as a wireless music receiver & player. You can stream your music to it through iTunes on your computer, your Wi-Fi enabled iPod/music player, or your iPhone.
AirPlayer works wonderfully well for me.

2. Run a PHP/mySQL/nginx server
And run a website off it. Maybe even install WordPress!
NAMP nginx android web server

2. Make a SMB/FTP/web/proxy/server
To share files in your home network, and/or operate a firewall.
Servers Ultimate

3. Download torrents
Take the load off your laptop, and put it on the handset that lies at home all day. The only thing you need to do is get a huge memory card, or find out a way to connect an external storage to it (through USB-OTG).
µTorrent® Beta

4. Sync your iTunes playlists with it, and use it like an MP3 player
You can take off the media player functionality off your main phone, and use your old phone instead, thus ensuring you never lose connectivity because you ran out of battery because you listened to too much music.
iSyncr Lite for iTunes – Mac
iSyncr Lite for iTunes – PC

5. Access your website via FTP and edit the files there
Why not? Well, you can do this with your primary Android phone as well.
AndFTP (your FTP client)

6. Use it as a computer by adding a keyboard, mouse, monitor and storage to it
I’ve always wondered if we can do this. The Motorola Atrix was one handset which let us do it. The Ubuntu phone OS has a flavour which lets you use the phone as the computer when you dock it with desktop peripherals. If you have a Nexus One lying around (like I do), this is worth a shot.
Nexus One USB Host Mode Driver

7. Fix it in your car’s dashboard, and use it as a GPS navigator
Google Maps is one of the best navigation systems out there. And now it does turn-by-turn voice navigation as well. Some people have tried fixing their Android tablets into their car dashboards. I say if you have an old phone lying around, you can use that as well. The screens are decently big, and all you’d need is a SIM card with a data connection on it.
Google Maps

8. Use it as an ebook, articles & feed reader
Like with #4, using your old handset as a reader frees up your primary handset’s battery. And no more screens vanishing when a call comes, and no more getting out of the reader when you hear a message beep.
Amazon Kindle Reader
Google Play Books
Feedly Reader