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Around ~5 years ago I made a video about how SIM cards work, by intercepting the communication between the phone and the SIM.
110,855 次观看 • 3 年前 •via X (Twitter)
10 条评论

LiveOverflow 🔴3 年前
This video was randomly chosen by the YouTube algorithm to be promoted again. So sharing it here also on Twitter.

abdulsec3 年前
I was watching that video yesterday

Luca Bertozzi3 年前
I saw that when it released :3 but i think i will watch it again soon

sovereign Shadow3 年前
cries in stringray

Vincent Yiu3 年前
Uhh.. PIN? You got a PIN on your SIM cards?

Arcanium3 年前
Very interesting and well done! 👍😄 Looking forward to part 2!

Jay Sensei👾3 年前
That's so cool, will watch it again 👍

Daniel3 年前
@BokkyPooBah 🤣5 years later it's more relevant than ever @VitalikButerin

Chirag Artani3 年前
Still we need PUK code to merge sim in another network.

Ξcho3 年前
This was my first video at @LiveOverflow . More content like this!
