Subscriber Identity Module: the chip card enabling access of a mobile device to an operator network.

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0
votes
2answers
50 views

If I buy an iPhone 6 in Germany, will it work in the U.S.?

I know this works the other way around because I have my old 5 here in Germany right now and removing my U.S. sim card and putting in a pre-paid German sim card worked just fine. I'm due for an ...
0
votes
1answer
35 views

Do all iPad mini models have SIM slots?

I currently have an iPad mini 2 WiFi/Verizon. It is a 16GB model. I want to upgrade to a 128GB model and use my existing SIM card. Do I have to buy a Verizon model, or can I buy a so-called ...
1
vote
2answers
106 views

How to recover iMessages sent to main phone number when using a different SIM card overseas?

I am a U.S. AT&T customer with an unlocked iPhone 6 plus, but am currently travelling through Spain and using a pre-paid Vodafone SIM card. One major problem I've run into: After inserting the ...
0
votes
3answers
33 views

How can I transfer contacts between SIM cards?

I've bought a new iPhone 5S and inserted a nano SIM into it by purchasing a nano sim with same number. How can I get contacts from my old sim to new SIM?
0
votes
2answers
23 views

Borrowing an iPhone 4 - I've swapped the sim but can I access my email and iMessages without loosing the owner's?

Can I access my mail and iMessages without wiping the iPhone first? I want to return the phone to its pre-loan state when I'm done borrowing.
1
vote
0answers
143 views

How to restore iPhone backups without a SIM?

I have an iPhone 5 with a damaged SIM slot. How does one restore an iPhone using file backups made from iPhone 5 without having to insert a sim card or using Xcode? Using the MDBACKUP files or ...
0
votes
1answer
65 views

Can I efficiently use the iPhone with a prepaid Sim card?

I'm not sure this is the correct place where to ask this. If you can indicate me another Stack Exchange website I can use instead would be great. Anyway, I'm willing to move to a prepaid sim card for ...
0
votes
1answer
45 views

How to tell if iPhone's SIM port is working even though it's locked?

Is there any way to know if my phone's SIM port is working, even though it's locked to Sprint and I don't have access to a Sprint SIM? I tried using another one but it says "no sim" instead of "no ...
1
vote
1answer
529 views

I've found an icloud locked iPhone, how can I return it to the owner?

a friend of mine found an iPhone 6 in a festival but she didn't have a way to charge the phone for a couple weeks. She is a maid here in Brazil and didn't have the proper charger neither knew how to ...
-1
votes
1answer
45 views

Old iPhones unable to find wifi nework

My Dad has an iPhone 3g. I have an original iPhone (2g) Neither of them have the ability to find a wifi network anymore. They have SIM cards in the, but the SIM cards are disabled (not activated ...
0
votes
0answers
24 views

iPhone 5c switching off if I keep my SIM

My iPhone 5c is factory unlocked. First I used to use some SIM(1) in it, after that I have updated and kept another SIM(2) then within 5 minutes it switched off again, started and again switched off ...
0
votes
0answers
10 views

iPhone 3g Unlocking [duplicate]

I had an iPhone 3G that needs an unlocked Sim card. I believe this is a GSM product. Is there a way around this to Unlock without a SIM?
0
votes
1answer
3k views

Can you activate your iPhone 5/5s/5c with iOS 8.1 with any nano SIM card?

I just got a new iPhone 5/5s/5c and it comes with a fresh install, or factory reset, of iOS 8.1. I didn't get a SIM card with the phone, and it will not let me activate/use it without one. I am ...
1
vote
2answers
48 views

Is the iPhone5 and up not Network locked?

In my experience phones have been locked to the carrier, requiring a hefty fee and a contract payout to transfer them to another carrier. (Just because they can). This commentator writes: Oh all ...
2
votes
1answer
127 views

How can I use T-Mobile unlocked iPhone with different service provider?

I just bought a free contract iPhone 6 with T-Mobile SIM card. I want to use the iPhone with another service provider but i'm worried. Should I plug the device and initialize it on iTunes first or can ...
3
votes
2answers
312 views

Where do you get the tool they use at the Genius Bar to remove SIM cards?

I was at the Genius Bar recently and the techs had a tiny tool on their loop of cables that looked like a pin with an oval-shaped loop at the top. Anyone know where to acquire this tool? I know I ...
0
votes
0answers
34 views

Accessing WiFi on an iPhone 3 which is unlocked but has no sim

I have a UK iPhone 3G which I got unlocked when I moved to the states. I used to be able to use it to listen to music (via the Music button, not the iTunes button) fine but now it skips certain songs ...
0
votes
1answer
519 views

iPhone 6 Initial Power Up SIM Card Locking?

First, my question: Does swapping out a foreign SIM for the Sprint SIM that comes in new Sprint iPhone 6's prior to the first power up in any way prevent the iPhone from being locked by Sprint for ...
2
votes
1answer
645 views

Purchasing an iPhone 6 in the United States - Using it in the United Kingdom

I would like to purchase the new iPhone 6, but as I travel a lot between the US and the UK I have to make sure I buy a model that works well in both places. The idea is to buy an unlocked device so I ...
1
vote
1answer
70 views

Tethering SIM-disabled on iPad but SIM can be used to tether on Windows phone?

I've got a SIM from a windows phone for which tethering (internet sharing over wifi) works fine. When I put the same SIM into my iPad (3rd Gen, iOS 8.1) - it tells me that I need to contact my ...
0
votes
0answers
46 views

How to get on-demand monthly plans back for iPad?

When I purchased my iPad (3rd gen) for use with Verizon, it came with a sim that I could use to buy data on-demand for a month at a time without contracts or activation fees every time I turned it on ...
3
votes
5answers
10k views

Is it possible to have two phones (one of which an iPhone) on the same number without changing the SIM card?

I have always wondered whether it was possible to use the same phone number on an "emergency phone" in case the main one gets lost.
-1
votes
1answer
144 views

An iPhone with dual sim capability?

Is there any iPhone model with official dual sim capability?
0
votes
0answers
165 views

Is there any way to read incoming SMS on cellular iPad or redirect them to email/other phone number?

I want to log in on a web-site to manage my sim-card services. To do this i should know a one-time password, which will be sent to my number while sim-cars is used on iPad. Is there any way to read ...
2
votes
1answer
363 views

Can I use my brothers old SIM card that's in an iPad he gave me?

My brother just gave me his old iPad after purchasing a new one. He accidently left his SIM card in there because he got a different SIM card for his new one. I won't be able to add to my current ...
2
votes
1answer
150 views

hoow can I make and receive calls With USA and Canada by using a PBX account, Acrobits softphone, and Google chat?

I have an iPhone 4s running iOS 8, I an recently using it in the Middle East, but I would like to make and receive calls to people living in Canada and USA. I have a gmail that has an American mobile ...
0
votes
0answers
188 views

How can I enable Fixed Number Dialing on iPhone 3G?

FND is a sim card feature that allows you to restrict outgoing calls to a fixed list. It is usually used by either businesses to restrict an employee phone, or by parents to restrict a child's phone. ...
0
votes
0answers
196 views

Could a Verizon 4G LTE SIM activate an unlocked iPhone 5s?

I'm getting a used, unlocked iPhone 5s tomorrow, and I will not be using it for mobile services -- just as an "advanced" iPod Touch. I will, as I understand it, need to have a SIM card to activate it. ...
0
votes
1answer
23 views

If I change the sim in my iPad4 (retina) will I have to set it up again?

I've changed providers and gotten a cheaper plan for my iPad. (Running iOS 7) My question is: If I change the sim in my iPad4 (retina) will I have to set it up again?
2
votes
2answers
852 views

Can I buy a used iPhone 5 from eBay and use it as an iPod Touch?

I'm planning on buying a second-hand iPhone 5 from eBay and then using it as an iPod Touch (when the time comes, I'd like to activate it and use it as an iPhone). I'm not sure how activation works, ...
1
vote
2answers
7k views

Apple 4s Using Tracfone BYOP

I am looking into buying a used Apple 4s to use as a Tracfone through Tracfone BYOP. I want to be sure that I know my facts before investing money into this venture. Please let me know if I'm missing ...
0
votes
1answer
52 views

can I activate three 3GS iphons if i set them all back to factory setings useing itunes?

I was wondering if I have 3 3GS iphons and they are all locked and i set them back to factory settings using iTunes if i could activate them and just activate using one Sim card and then use them just ...
1
vote
1answer
209 views

Can I still get charged for data if I dont use my sim card?

First of all my broadband is orange and it doesn't tell you when it's gone over the mb so I pay around £20 a month and the end of last month it came up to £65 so mostly I use the phone at work and at ...
2
votes
5answers
8k views

No Simcard installed - iPhone 5

I've got an iPhone 5 running the latest iOS 7 version. (I don't feel like testing the first pre-released iOS 8). The iPhone randomly displays me "No sim card installed" in a pop-up and I have no ...
1
vote
2answers
313 views

Leave iPhone on when changing SIM card

I have to switch quite often between 2 SIM cards on my iPhone. I always used to turn it off to do that, however, it seems to work just fine even if I leave it on. Can it harm my iPhone or SIM card or ...
1
vote
1answer
10k views

Change carrier settings in iPhone post iOS7, possible?

I recently moved to a new country, and got a new SIM for use over there. The sim came with an old no-name android phone, that works fine (can use data, call, text, all). When I insert the same sim ...
1
vote
1answer
54 views

iPad LTE edition and SIM from smartphone

I am thinking if it is possible to use my phone's SIM card in iPad's SIM slot? This because I need the 4G just only very few times, so when it will be necessary to use it, I will move the SIM from my ...
0
votes
1answer
256 views

Using Verizon iPhone 5s internationally

I have a Verizon iPhone 5s and live in the US. It's not unlocked/jail broken. I'm traveling to Scotland next week for 7 days. How can I use my phone primarily for calling back to the US and within ...
0
votes
1answer
275 views

iPhone 3GS no sim error

I got an iPhone 3G from a friend and it is showing "no sim card" and I know the sim card is good and it won't let me do anything but phone start up. Can anyone help please?
0
votes
2answers
326 views

Unsure of how to achieve my usage scenario with a repurposed iPhone

I live in the USA. I want to purchase a used iPhone 5 and repurpose it and activate it with my existing Apple ID, and use it as if it were an iPod touch, without a service contract from a phone ...
3
votes
2answers
30k views

WhatsApp on iPhone: how to switch to a new phone number without losing anything?

I have a long history of chats, several groups and multiple contacts (who have me in their address books) on Whatsapp for iPhone. How can I preserve them all if I switch for a week to a new SIM card ...
1
vote
1answer
120 views

How to forward iPhone messages to Macbook or iPod?

I'm currently studying abroad in England. I have an iPod touch, iPhone 5, and Macbook Air. I recently took the SIM card out of my iPhone and received a UK Sim card so I can use data and texting here ...
0
votes
0answers
504 views

Disable simcard or phone on Verizon iPhone 4

I have Verizon CDMA iPhone 4 iOS 7 jailbroken, with no simcard slot. I'm using it as an iPod, because there is no Verizon in my country and I would like it to stop looking for signal, because it's ...
3
votes
2answers
670 views

Is it possible to put a iPad data sim card in an iPhone 5s?

I would like to purchase an iPhone 5s for data use in the US and as an international phone when overseas. Is it possible to use an iPad SIM card in the iPhone 5s to use for data only?
2
votes
1answer
540 views

Activate an AT&T iPhone 3GS outside of USA after iOS upgrade

I'd like to know if it's possible to activate an AT&T iPhone 3GS outside of USA. I live in Brazil and I've bought this iPhone from eBay. As it came with iOS 4.x (I don't remember the exact ...
3
votes
1answer
56 views

iPhone 3 Upgrading and other similar issues

So the device in concern is the iPhone 3S. It has been jailbroken in the past and I haven't really used it since. And now I decided to upgrade it so I restore it to factory settings, except there is a ...
1
vote
1answer
625 views

iPhone 4s not activating fully with AT&T sim

I bought a used iPhone 4s from eBay and, of course, when I recieved it, it was inactivated. I put in an old At&t sim I had in the house (not sure where it came from as I've never had At&T), ...
0
votes
1answer
59 views

What do I have to do on my iPhone or in iTunes if my number changed?

I switched to a new provider yesterday, and I'm gonna receive an iPhone 5s from them later today. But as the cancellation of my plan with the previous provider isn't completed yet, the SIM card coming ...
0
votes
1answer
57k views

Sim Not valid when activating my iPhone

I have a unlocked iPhone 4 or at least that's what I've been told when i bought it. But then I went ahead to unlock it again, when I put a SIM card in, it says no service or at least i hope that's ...
0
votes
1answer
253 views

Can I use the T-mobile contract free iPhone 5S with my AT&T number?

I am thinking of purchasing the contract-free 5S because my contract with AT&T just expired, and I will only need the phone in the US for a few more months. Will I be able to use my AT&T sim ...