Shomek:
The sim is just an id card

the phone is the only one that do all the work

do you wonder why you can listen to the radio without an id

the sim is just used to collect money from us

I think so too.
The connectivity is in the air-wave already.
The way dstv still streams without data limit, we can hack into their tech and have access to the Internet 247.
If your subscription expires, you still get some stations streaming for free.
We can connect to that tech and access Internet through their network.

ItisWell22:
Beautifully insightful topic and contributions.

The magic is in the phone… 👏

First question nairalanders are missing is, why are Sim cards coated in GOLD ?

MyExpression:


I think so too.
The connectivity is in the air-wave already.
The way dstv still streams without data limit, we can hack into their tech and have access to the Internet 247.
If your subscription expires, you still get some stations streaming for free.
We can connect to that tech and access Internet through their network.

Yes to do that we need alot of knowledge about their security
It is possible to be hacked

this people are just using the sim to steal money from us

Bintabisiriyu2:
Okay now Let me break it down to you - Please try to catch up.

.
.
Now when you dial a number on your phone, a tiny invisible giant comes out from your phone and runs very fast to your receiver's destination, (actually these giants are gifted with speed so they usually run very fast)
Now When he gets there he quickly knocks on your receiver's phone and your receiver's own Invisible giant will quickly come out and they engage in "fast talks" once they agreed the receiver's giant will now open the door for your call to enter that is when you will now hear the ringing sound, means your giant has delivered its message.
After which your giant will now quickly run back very fast into your phone and he does this everytime you place a call
.
.
Thats why when you hear " your call is unable to reach" or "no service" it means that your giant is down from too much running, the reason why you should stop dialing too many missed calls.

Hope you understood.

ur craze get colour ....but to select the colour na him be the problem. Lol

HugeElephant:


Its intriguing because I wonder how many years of research and practice must have been observed to know GOLD can function in communication.

In Nigeria, I propose there should be a particular agency established to study effects of gold in communication.

Another agency?

sunna4u:
SIM cards are probably not things you think about very much, except when you get a new phone and the card needs to be transferred from the old device to the new one, along with the phone’s stored information.

The cards themselves are simple plastic pieces with silicone chips on them, similar to those found in credit cards and hotel key cards, which contain processor and memory circuits that allow them to store up to 256 KB of digital information.

Wow

Science teacher sef know know 🤣🤣🤣

Blessedarethepe:

Walai......so many things, I was shocked sef about the submarine cables that made news of recent. I have never heard about it. Even science teachers never explained to us in school.

Quebec91:
Na nonsense analysis but e try small sha

lol