How does your mobile phone work? | ICT #1

For most of us, a mobile phone is a part of our lives, but I am sure your curious minds have always been struck by such questions as to how a mobile phone makes a call, and why there are different generations of mobile communications. Let’s explore the technology behind mobile communications.

[hamstersmash]

In all seriousness, this is amazing, to think how quick how it takes to process your communication, not to mention how many people it caters for, actually amazing and something we take for granted

[ghostveiwer]

How on earth YouTube couldn't recommend such a video 😢 i feel I'm too late for such an info

[zendog]

I retired from a phone company and this is very high level, but still one of the best explanations I've ever seen. Good job!

[abig]

Learning is not hard; it is just our damn schools which makes it hard to understand. Thank you for the amazing demonstration

[BranchEducation]

Awesome job!! You did a great job at explaining so many rather complex concepts! I really liked the details about the MSCs and hexagonal cells. Keep up the great work.

[BiztosAngol]

This is amazing. We take this for granted but look how complicated it is. This is miracle to me.

[djl]

Remember learning this 15 years ago as part of an MSc in Telecommunications :) Cell towers are also called base stations and the professor (lovely gentleman) who taught this course pronounced it base-is-station ... in a 90 min lecture that is a lot of base-is-stations -- and thanks to that I never forgot the lecture ...brings back fond memories :)

[anotherrandomguy]

And all this happens in milliseconds. This is really amazing how technologies can handle human speech with their unique voice and deliver it to miles away from your location.

[ryanjohnson]

This video explained better than my bachelor’s degree in the IT.... honestly, after the graduation, I was still very clueless about all this information traveling functionality but this video explained everything for me

[KingTriton]

Damn. This was really informative! These kids today could probably pass a college exam on YouTube rather than using all those expensive ass books!

[RakeshRoshan]

Lets spend a minute to respect and appreciate the people who have done tremendous amount of work to provide such a miraculous technology..🙏🏻🙏🏻🙏🏻👏🏻👏🏻👏🏻

[anmperez]

Crazy that most of us never stop to think about or try learning how phones function yet we spend the majority of our time using it. Fascinating & somewhat terrifying at the same time… also the dude driving off in the motorcycle made me chuckle 😂

[divyanshubhandari]

First time ever i found a channel on which i can really learn things. The real engineering. How ever concepts are very clear but not at it's base for which books are required.
But you guys are really good at it.
Keep it up guys.
I'm eagerly waiting for other videos as I'm gonna download all of the videos with in 2-3 days.
Thanks for your efforts.

[MultiPtest]

you missed out the part where NSA intercepts the call.

[somiishaw]

I cant believe this long process happens within seconds

[Yuge]

This whole thing is crazy when you think about it. The processing and transmission with so little lag is just crazy. Nothing short of magic

[TrionityIr]

Amazing that all this happens in a second.

[venkatkandhari]

I agree.... In schools, and online we had tons of lengthy pages to learn these technologies, spent so much of time but still confuses and hard to understand. This video is awesome, It explained the mobile technology so beautifully

[upstarwholesale]

I thought my phone bill is expensive and after watching this now I feel like I don't pay much.

[panashifzco]

This is so cool.i did'nt knew any of it till this time.Great demonstration.