- How do I find my SIM card?
- Is there a way to text without service or WiFi?
- Does a router need a SIM card?
- Why can’t I put my SIM card in another phone?
- How do you activate a SIM card?
- How can I get OTP without network?
- How do I get my phone to read my SIM card?
- Why is my new SIM not working?
- Is IMEI same as SIM?
- What happens if a phone doesn’t have a SIM card?
- Can I use my phone just on wifi without a carrier?
- What happens if I put someone else’s SIM card in my phone?
- How do I activate my iPhone sim card?
- What does no service mean?
- Can you activate an iPhone without a SIM card?
- How do I find my SIM card number without opening a phone?
- Can you receive text messages without a SIM card?
- Does a SIM card hold pictures?
- Why is my phone number unknown?
- Can I set up an iPhone without a phone number?
- Do SIM cards expire?
- Should I use the new SIM card or old one?
- Can a phone work without a SIM card?
- Why does my phone say no SIM card when there is one?
- Can I give my phone to someone else?
- Can a phone connect to the Internet without a SIM card?
- Can you just swap SIM cards on AT&T phones?
- How do you fix a SIM card that says no service?
How do I find my SIM card?
Your ICCID is your SIM card’s 19-digit identification number.
You’ll need to be able to locate this number for activating your SIM, troubleshooting, and topping up.
The number is printed on the back of your SIM, but you can also find it in your phone’s settings..
Is there a way to text without service or WiFi?
↓ 03 – Signal Offline Messenger | Google Android Signal is a Wifi Direct based offline messaging app. Signal allows you to communicate without internet or local network in range of upto 100 meters. Messaging could be one-on-one or in a group. Messages sent via signal app are delivered in secure way.
Does a router need a SIM card?
To put it simply, a mobile router is a small box that can distribute the Internet. It’s a portable Wi-Fi router, much like the one many have in their homes. But instead of being connected to a wall-fixed internet, the router has a SIM card in it. That way you can bring your private internet connection wherever you are.
Why can’t I put my SIM card in another phone?
A SIM card is a small card that’s inserted into the phone. It contains all your contacts and settings, and it’s linked to your account. … If the SIM card and phone serial number don’t match, the phone simply won’t work. The SIM card won’t work in other phones, and the phone won’t work with other SIM cards.
How do you activate a SIM card?
Activate your new SIM online. Put your new SIM into your device and switch it on – if you need help, find out how to insert a SIM. Wait for your phone to show it has signal and the Vodafone symbol – this can take up to 24 hours, but it’s usually much quicker.
How can I get OTP without network?
OTP cam be generated through an application without internet connection/Mobile network. Activation of this application will involve two steps as under: ❖ Downloading of Mobile OTP application “CA MOBILE OTP” on handsets. Users are required to download the application from respective app stores.
How do I get my phone to read my SIM card?
Why SIM Card Cannot Be Detected?Reboot your phone. Press and hold the Power button and Volume Up button for at least 10 seconds.Check the SIM card. Turn off your phone and take out the SIM tray. … Clean SIM slot. … Try another SIM card (if you have one). … Turn on the Airplane Mode.
Why is my new SIM not working?
Your SIM card or device may be configured for your previous network and will need to be reconfigured. … Clean the gold connectors on the SIM with a clean lint-free cloth. Replace the battery and turn your phone on without the SIM. Turn your phone off, replace the SIM and restart the phone.
Is IMEI same as SIM?
The SIM is used to identify the subscriber with a different unique number, the International Mobile Subscriber Identity (IMSI). Your International Mobile Station Equipment Identity (IMEI) number is different from your SSN, ICCID or IMSI.
What happens if a phone doesn’t have a SIM card?
As you didn’t mentioned which phone still, any phone can operate without sim. The sim card provides you access all cellular functions, such as call, SMS, MMS, Packet data etc. which you will not able to use till you put SIM card in phone.
Can I use my phone just on wifi without a carrier?
Rest assured that your phone will operate just fine without active service from a carrier, leaving it as a Wifi-only device. … Whether you’re buying to use the phone on Wifi permanently or just for a short period of time — perhaps while you’re traveling abroad — you won’t find many issues.
What happens if I put someone else’s SIM card in my phone?
Most Android phones will allow you to do that. However if the Android phone has sign-in or a password taking the SIM card out and putting in another sim card will lock the phone. And you will have to enter the correct password in order to use the phone.
How do I activate my iPhone sim card?
How to activate an iPhoneInsert the SIM card in your iPhone using the SIM card tray eject pin. Dave Johnson/Business Insider.Configure your Wi-Fi network – or you can do that later and just activate over the cellular network. … Choose how you want to restore data to your iPhone (or just set it up as a new device).
What does no service mean?
In the event that an iPhone says No Service, that means that the device cannot make calls or send texts, and much less receive those two things, and also it cannot connect to the internet unless it is set to Wi-Fi mode.
Can you activate an iPhone without a SIM card?
The first most effective method to activate an iPhone without a SIM card is using iTunes on your computer. Apple’s very own iOS management software is established and specially designed to serve such task. Simply follow the instructions below. If you have an unlocked iPhone, then you can use iTunes to activate it.
How do I find my SIM card number without opening a phone?
Finding the SIM number in SettingsOpen your Apps list and tap on Settings. Scroll to the bottom of the menu and press About.Tap Status. On some phones like HTCs, this may be called ‘Phone Identity’.Tap IMEI Information.Your SIM number will show as either the ‘IMSI’ number, or the ‘ICCID number’.
Can you receive text messages without a SIM card?
Answer: A: If you mean SMS/MMS messages, then you can’t. You need active cell service to send and receive SMS messages to and from non Apple Devices, or Apple devices that don’t use iMessage. … If you mean iMessages, it will work over wifi, but without a sim card you will only be able to message other Apple Devices.
Does a SIM card hold pictures?
Older GSM phones stored everything in the tiny SIM card with very limited memory. The idea was that if you moved the SIM card, you moved your contacts, messages, photos, everything. … I believe it is an option with SOME Android phones but not all of them. It is not an option on iPhones.
Why is my phone number unknown?
Why does my Samsung Android phone list my phone number as ‘Unknown’ in its settings? This error commonly occurs when you transfer the number you were using on your old phone over to your current phone.
Can I set up an iPhone without a phone number?
The answer is “no”, you need an activated SIM card to setup a new iPhone, but “yes” to using it without a plan.
Do SIM cards expire?
When you activate a prepaid subscriber identity module, or “SIM,” card for a phone, the call, text and Internet credit you purchase expires after a certain period of time, as specified by the mobile carrier. The SIM card itself never expires, as the SIM serves only to allow the handset to identify the cellular network.
Should I use the new SIM card or old one?
When you get your new device it will come with a brand new SIM Card. Your old SIM Card should fit too, but it is recommended that you use the new one.
Can a phone work without a SIM card?
The short answer, yes. Your Android smartphone will totally work without a SIM card. In fact, you can do almost everything you can do with it right now, without paying a carrier anything or using a SIM card. All you need is Wi-Fi (internet access), a few different apps, and a device to use.
Why does my phone say no SIM card when there is one?
The Basics. If what’s causing your SIM card error is a software issue, sometimes a simple reboot is all it takes to fix the problem. Long-press on the power button until the pop-up window appears with the “Restart” option. Tap on it to restart the phone.
Can I give my phone to someone else?
If there’s a specific person who borrows your phone a lot, you can give them their own named account by tapping Add user. Otherwise, just tap Guest to switch to a clean version of Android where no accounts are open. Inside guest mode, users cannot send texts, make calls, or access the usual backup and reset features.
Can a phone connect to the Internet without a SIM card?
You can connect to wifi without a sim card. Just go to settings then wifi option and then you can connect with WiFi without sim. Yes you don’t need a sim card to connect on the wifi . In some cases like ios devices you need to activate the device but on android devices you won’t need a sim card .
Can you just swap SIM cards on AT&T phones?
If you have two AT&T phones, or two T-Mobile phones, you can transfer wireless service between them by moving the SIM card from one device to the other. You don’t have to take your phone to a retail store, or otherwise get any special permission to switch.
How do you fix a SIM card that says no service?
How to Fix “No Service and Signal” on Samsung and AndroidRestart Your Android or Samsung Device. The easiest thing to try (and often the most effective!) to resolve a no signal issue on Android or Samsung gear is to restart your device. … Toggle Airplane Mode. … Manually Select Network Operators. … Run a Ping Test With Service Mode. … Double-Check Your Sim Card. … Restore Factory Settings.