HackadayMar 4

Neither Android nor iOS: DIY Smartphone Runs on ESP32!

https://fed.brid.gy/r/https://hackaday.com/2026/03/04/neither-android-nor-ios-diy-smartphone-runs-on-esp32/

13Mar 4
Neither Android nor iOS: DIY Smartphone Runs on ESP32! https://hackaday.com/2026/03/04/neither-android-nor-ios-diy-smartphone-runs-on-esp32/
#CellphoneHacks #4gmodem #Arducam #ESP32S3 #Opensourcesmartphone #Smartphone
Neither Android Nor IOS: DIY Smartphone Runs On ESP32!

You may or may not be reading this on a smartphone, but odds are that even if you aren’t, you own one. Well, possess one, anyway — it’s debatable if the locked-down, one-way relat…

Hackaday
13Jan 27
Pi Compute Module Powers Fully Open Smartphone https://hackaday.com/2026/01/27/pi-compute-module-powers-fully-open-smartphone/
#CellphoneHacks #Computemodule #Computemodule5 #LTE #Opensourcesmartphone
Pi Compute Module Powers Fully Open Smartphone

With the powerful off-the-shelf hardware available to us common hardware hobbyist folk, how hard can it be to make a smartphone from scratch? Hence [V Electronics]’s Spirit smartphone project…

Hackaday
13Jan 20
Demonstrating The Sheer Lack Of Security In First Gen Cellular Networks https://hackaday.com/2026/01/20/demonstrating-the-sheer-lack-of-security-in-first-gen-cellular-networks/
#CellphoneHacks #WirelessHacks #Amps #Cellularphone #Ericsson
Demonstrating The Sheer Lack Of Security In First Gen Cellular Networks

Modern cellular networks are built to serve millions upon millions of users, all while maintaining strict encryption across all communications. But earlier cellular networks were by no means so sec…

Hackaday
GeekProjects NewsJan 24, 2024
FairBerry Brings the PKB Back to Your Smartphone https://hackaday.com/2024/01/24/fairberry-brings-the-pkb-back-to-your-smartphone/ #integratedkeyboard #physicalkeyboard #blackberryhacks #arduinopromicro #CellphoneHacks #blackberry #smartphone #openscad
FairBerry Brings The PKB Back To Your Smartphone

Missing the feel of physical keys on your phone, but not ready to give up your fancy new touchscreen phone? [Dakkaron] has attached a BlackBerry keyboard to a slightly more recent device. Designed …

Hackaday
GeekProjects NewsDec 13, 2023
5Ghoul: The 14 Shambling 5G Flaws Used For Disruptive Attacks On Smartphones https://hackaday.com/2023/12/13/5ghoul-the-14-shambling-5g-flaws-used-for-disruptive-attacks-on-smartphones/ #softwaredefineradio #CellphoneHacks #SecurityHacks #5g
5Ghoul: The 14 Shambling 5G Flaws Used For Disruptive Attacks On Smartphones

A team of researchers from the ASSET Research Group in Singapore have published the details of a collection of vulnerabilities in the fifth generation mobile communication system (5G) used with sma…

Hackaday
Andro AbhiNov 15, 2023

Balloon to Fly During Solar Eclipse

#cellphonehacks #news #balloon #data #eclipse #instrumentation #livestream #science #solareclipse #stratosphere #telescope #weatherballoon #hackaday

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Balloon To Fly During Solar Eclipse

The Great American Eclipse was a solar eclipse that passed nearly the entire continental United States back in 2017. While it might sound like a once-in-a-lifetime event to experience a total solar…

Hackaday
GeekProjects NewsNov 15, 2023
Balloon to Fly During Solar Eclipse https://hackaday.com/2023/11/14/balloon-to-fly-during-solar-eclipse/ #instrumentation #CellphoneHacks #weatherballoon #solareclipse #stratosphere #livestream #telescope #balloon #eclipse #science #News #data
Balloon To Fly During Solar Eclipse

The Great American Eclipse was a solar eclipse that passed nearly the entire continental United States back in 2017. While it might sound like a once-in-a-lifetime event to experience a total solar…

Hackaday
Andro AbhiNov 8, 2023

2G Or Not 2G, That Is The Question

#cellphonehacks #hackadaycolumns #2g #3g #cellphone #switchoff #hackaday

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2G Or Not 2G, That Is The Question

Since the very early 1990s, we have become used to ubiquitous digital mobile phone coverage for both voice and data. Such has been their success that they have for many users entirely supplanted th…

Hackaday
GeekProjects NewsNov 8, 2023
2G Or Not 2G, That Is The Question https://hackaday.com/2023/11/08/2g-or-not-2g-that-is-the-question/ #HackadayColumns #CellphoneHacks #cellphone #switchoff #2g #3g
2G Or Not 2G, That Is The Question

Since the very early 1990s, we have become used to ubiquitous digital mobile phone coverage for both voice and data. Such has been their success that they have for many users entirely supplanted th…

Hackaday