3G at last!
Summary
A hands-on blog post detailing the author's journey to bring a legacy AT&T 3G femtocell online using Osmocom, including hardware hacking (JTAG access, tamper-detection bypass) and modifying the filesystem to enable SSH. The piece serves as a practical lab-style case study with notes on hardware quirks, safety, and networking considerations, and it provides files and scripts to aid replication.