What Does a SIM Card Do?
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- Опубликовано: 30 ноя 2024
- In this video we will learn how a a SIM card works and what its propose is. We will look at the construction of the number the SIM card uses to store essential information. Finally we will consider network construction such as the Global Mobile System (GSM) and Code Division Multiple Access (CDMA) systems.
Im watching this without a simcard
Plague Doctor wow
I'm sorry I'm just trying to figure out why I'm on this osge~
me 2 but i can use the phone
I am too mine got stolen
Fortnite, how did it get stolen?
Finally, clarity out of a blizzard of tech acronyms! Thanks for sharing!!! Kind regards :-) .
Thank you for all your help...
Thanks for the basics. I live in American Samoa which only has local carriers. How do I program my CDMA iphone to see the local carrier with a R-sim card?
So what should I do if my phone isn't have a SIM card?
TornadoMatty01 buy one. Lol.
Why do you assume English is his native language?
TornadoMatty01 i know my tablet goses to home screen
TornadoMatty01 buy one or You can’t use it
Why do you assume that audYou Tube assumes this?
I bought a car tracker on line, But it needs a GSM card. and I can't seem to find on in any store, Were would I be able to buy this?
Thanks
Hey so recently i cracked my iphone 7 and am getting another one. i had unlimimited data and messages etc. and after i cracked my phone i took out myy sim card. Ifi put the sim card into the new phone, will all my data and messaging work?
Can i just transfer my sim card from my android to my iPhone or do i have to buy a new sim for my iPhone and start fresh with: New number, make all contacts again, keep the same billing information and keeping the same contract ?
Turns out you don't need a sim at all!! Yea!!!😮
Pls i want see others contacts with sim card
Does it also have like your old photos and videos on it
Osen Coc yea I have been wondering the same
Hi
It does not that's the SD card that does that
No, those are on the phones memory or your email account (in android phone at least)
I dont want it taking up space in my new phone help
I never installed it. Stupid online seller gave me the wrong size. Now I no longer care. It's one less stupid thing inside the phone!
Okay so how did My uscellular work? I Loved it and the connection was better! But it has band A and band B I did get nosey 1X and pressed band B and u could only make a collect call. And of course it was Sunday night! But they were there till 11pm I got lucky
When I google something does it go into the SIM card?
l am busy to well to register for card SIM a good. but allagetion and caught up with long time card SIM.
I’ve been collecting SIM cards from other peoples thrown away phones for the gold. I guess if I get a jar full it might add up to be worth a pretty penny one day
Somebody told me if u eat the sim card its like taking acid like lsd
Calista V.B.P I never heard that, lol. Sounds dangerous.
@@calista910 Either that, or your shit will turn 24K.
@@Headroom23 LOL
So does a sim card allow you
To call or what
What with wifi it's one less thing inside your phone
So can I keep my contacts and messages on a sd card or only on a SIM card. Cause I have a galaxy s6 and I'm going to get a new one cause my old one didn't work
sd card. But use smart switch :3
So basically if i take the sim out of someone elses phone and put my sim into their phone some if my data would be put into their phone
Should I buy a phone without the simp card?
Hell yeah
I did!!!!
Can your SIM card be hacked?
can a iphone work without an sim card
Where can I get a simcard?
They come from phones
Cut a small piece of an old credit or gift card put in slot. They come from plastic anyway
Nice to know. Y welcome
Thanks
What about pictures?
I dont think i have a sim because when i go into about phone i cant change any of the settings, and this phone is a hand me down so it shows my sister's info
I do not have a SIM card only a micro sd card, my phone works well.
Mine is scratched on the yellow bit what do I do
it's supposed to
I waved a strong magnets on it. Then punched it with hole puncher so I'd never ever use it-- you all good
Well I fucking lost mine
I left for a little while at school and left my phone charging in my computer lab class, when I came back.... the SIM card was gone
I can understand how you might have lost your SIM card, but you *fucking* lost your SIM card...?
Vulcan Viper yes
Gerardo Santiago was it retrieved from the moron who robbed it?
So would my contacts stay the same?
im ganna start my phone without a sim card!!!!!!!!
lool
Good for you, it's one less thing to buy and one less thing inside your phone! ( My phone has no sim too)
I don't see the point to sim card in modern smartphones-- they work regardleßs
I didn't have an Sim 7 hours a go
I had one then it just stop working
Wow
it does not explain why we need to have it, is it for banking , listen to music , to turn on the phone and use all the buttons?? this only explains is about digits. Poor communication, it states'''' the phone is yours'' what is this???/ the phone is ours only if we have sim??? without the sim who does it belong to??? . People need to be careful how to explain things most of the time people explain from what they know about something rather explaining to the people not at people .
All you need sim cards are basically to text people
Also if you want to be able to access the internet via Cellular towers when on the go
what if i want to make my own sim number or just make a fake sim so i can spy on someones messages is that ever possible?
nope.
no
No
wwe
i already started mine with a sim card... well to late now
I got a sim card in my cell phone. It's so Cute!!!
I got a baby goose in my pocket--- now that's cute 💕
your phone number isnt stored on your sim card. lol
Of course it is!
Sim card check XD
It says " no sim card". I didn't install it. Check
Mine is scratched on the yellow bit what do I do
+max cross you could get one of those things that goes around your nano sim
by scratch remover spray then get a gentle cloth and wipe only the gold part of the sim card then if you see scratches still then you should wait 15 mins to dry the if you still see it spray just very tiny bit then keep the cloth on the sim card for 15 mins then it should work.