Skip to content
Logo

Hackaday

  • Home
  • Blog
  • Hackaday.io
  • Contests
  • Submit
  • About

Cellphone Hacks

542 Articles

Get Your Sprint Treo 650 To Work On Verizon

December 14, 2004 by Peter Rojas 2 Comments

verizon treo 650

can’t wait for verizon to get their act together and start carrying the treo 650? right now only sprint is the one that has ’em, but a few people over at treocentral have figured out to hack the firmware on the 650 so it’ll work on verizon’s network.

Continue reading “Get Your Sprint Treo 650 To Work On Verizon” →

Posted in Cellphone Hacks

N-gage External Mmc Hot-swappable Connector

December 7, 2004 by Phillip Torrone 5 Comments

n-gage external mmc hot-swappable connector

man, i am disappointed that i didn’t think of this when i had the n-gage, most likely because i didn’t like the device and tossed it, but now this mod kit ($15) allows you to leave the n-gage on and swap out games really quickly. nicely done guys.

Continue reading “N-gage External Mmc Hot-swappable Connector” →

Posted in Cellphone Hacks, Wireless Hacks

Mod The Keypad And Leds On Phones

September 27, 2004 by Phillip Torrone 2 Comments

phone leds

you might not have this specific phone, but it’s a good mod to learn from if you plan to hack up your current handset. for $10 you can get some super-bright leds (of whatever color) and practically make a new phone. you’d think handset makers would start offering light-brite style phones by now huh?

Continue reading “Mod The Keypad And Leds On Phones” →

Posted in Cellphone Hacks

Posts navigation

Newer posts →

Search

Never miss a hack

Follow on facebook Follow on twitter Follow on youtube Follow on rss Contact us

Subscribe

If you missed it

  • Teardown: ChargeTab Emergency Phone Charger

    34 Comments
  • 2026 Hackaday Europe: Pre-party, More Workshops, And Everything Else

    10 Comments
  • The Vacuum Tube’s Last Stand(s)

    112 Comments
  • There’s More To Global Positioning Than Just GPS

    17 Comments
  • AI On Every Machine: The LLM You Probably Didn’t Want

    71 Comments
More from this category

Our Columns

  • Ask Hackaday: Do We Need A 21st Century Calculator?

    54 Comments
  • Hackaday Links: May 10, 2026

    13 Comments
  • Copy Or Redesign?

    5 Comments
  • Hackaday Podcast Episode 369: IR, E-Ink, And Avgas

    5 Comments
  • This Week In Security: Another Linux Exploit, Ubuntu Knocked Offline, Finals Interrupted, And Backdoored Tools

    14 Comments
More from this category

Search

Never miss a hack

Follow on facebook Follow on twitter Follow on youtube Follow on rss Contact us

Subscribe

If you missed it

  • Teardown: ChargeTab Emergency Phone Charger

    34 Comments
  • 2026 Hackaday Europe: Pre-party, More Workshops, And Everything Else

    10 Comments
  • The Vacuum Tube’s Last Stand(s)

    112 Comments
  • There’s More To Global Positioning Than Just GPS

    17 Comments
  • AI On Every Machine: The LLM You Probably Didn’t Want

    71 Comments
More from this category

Categories

Our Columns

  • Ask Hackaday: Do We Need A 21st Century Calculator?

    54 Comments
  • Hackaday Links: May 10, 2026

    13 Comments
  • Copy Or Redesign?

    5 Comments
  • Hackaday Podcast Episode 369: IR, E-Ink, And Avgas

    5 Comments
  • This Week In Security: Another Linux Exploit, Ubuntu Knocked Offline, Finals Interrupted, And Backdoored Tools

    14 Comments
More from this category

Recent comments

  • Greg A on Ask Hackaday: Do We Need A 21st Century Calculator?
  • Sammie Gee on Could Your Next House Be Built From Giant Lego By An Inchworm Robot?
  • Sammie Gee on Could Your Next House Be Built From Giant Lego By An Inchworm Robot?
  • Stephen Keller on Ask Hackaday: Do We Need A 21st Century Calculator?
  • Rick on British Street Addresses, When Licenses Collide
  • DanielF on Implementing PCIe Over Fiber Using SFP Modules
  • DanielF on Ask Hackaday: Do You Need A Tablet?
  • Matthias on Teardown: ChargeTab Emergency Phone Charger
  • DanielF on It’s Time To Make A Major Change To D-Bus On Linux
  • erffrfez on New Slicer Enables Horizontal Overhangs Without Support
Logo
  • Home
  • Blog
  • Hackaday.io
  • Tindie
  • Video
  • Submit A Tip
  • About
  • Contact Us

Never miss a hack

Follow on facebook Follow on twitter Follow on youtube Follow on rss Contact us

Subscribe to Newsletter

Copyright © 2026 | Hackaday, Hack A Day, and the Skull and Wrenches Logo are Trademarks of Hackaday.com | Privacy Policy | Terms of Service | Digital Services Act | Do not sell or share my personal informationCookie Management
Powered by WordPress VIP