Along with your IMSI, your SIM will also have a unique MSISDN. This is short for Mobile Subscriber Integrated Services Digital Network Number. Despite the complicated name, it’s basically your phone number. They can also store contact information, telephone numbers, SMS messages, billing information and data usage.
Do Data SIMs have a number?
A number has to be assigned so that the (rather old) system can recognise the SIM. Just because it has a number though doesn’t mean that any calls can be made or received and will already have been disabled by the network. The provider can add services as wanted/needed though: SMS can be useful for managing routers.
How do I find the phone number for my data only SIM?
Go to Category under “About.” Select “About” from the System Settings screen and tap “Category” to open a drop down list. View your number. Tap “SIM Card” from the drop-down list and your SIM card mobile number should be displayed on the screen.
Can you call a data only SIM?
A “Data SIM” is an internet-only SIM card. Therefore, texting and calling are not possible using a Data SIM.
Is a data SIM the same as a phone SIM?
A mobile SIM allows users to make standard phone calls, send SMS , and connect to the internet via mobile data, while a data SIM card provides only mobile data.
Does taking out the SIM card delete everything?
No matter what type of smartphone you use, there are a few basic things you should check outside of wiping your phone: Remove your SIM card: While most of the data that you store is kept on your internal storage or micro SD card, it’s still possible for contacts or call logs to be kept on your SIM card.
What happens if you take out your SIM card and put it in another phone?
It contains all your contacts and settings, and it’s linked to your account. You can take the SIM card out, put it into another phone, and if someone calls your number, the new phone will ring. … The SIM card won’t work in other phones, and the phone won’t work with other SIM cards.
How do I check my own number?
The above codes very useful to know your own sim number but I need to tell you each network sim number check codes and also tell you another way from via android phone.
Your Own SIM Numbers check Codes.
|USSD Detail||Short Code|
|Find know own (BSNL mobile phone number) check ussd code||*222# OR *888# OR *1# OR *785# OR*555#|
Why is my phone number unknown?
This error commonly occurs when you transfer the number you were using on your old phone over to your current phone. … Your phone in this case will list your current number as ‘unknown’ rather than incorrectly present the number originally assigned to the SIM card.
How can I track my SIM card?
How can you track a SIM card? If you know your SIM card’s unique number, you can locate the card itself; it’s as simple as that. All it takes is getting in touch with your mobile network provider, who can use geolocation to find out exactly where the SIM card is.
What is a data only SIM card?
A Data Only SIM card is a type of SIM that can only be used to connect a phone or tablet to a mobile data network. With a Data Only SIM you won’t be able to make calls or send texts, but you can connect to our 4G network.
What is a data only SIM?
Data only SIM cards come with the provision of data but lack texts and minutes to make calls. … It can be used with mobile broadband devices, tablets, desktops, and laptop computers. It is used in areas or where there is no provision of Wi-Fi.
Which pay as you go SIM does not expire?
On Three, your Pay As You Go credit will never expire providing you keep the SIM card active by using it at least once every 180 days.
Will a phone SIM work in a router?
You can normally use a mobile phone SIM card in other devices like a tablet, 4G router, mobile broadband dongle or other smart devices. … This includes using a regular mobile SIM card inside a tablet, in a 4G router, in a mobile broadband dongle or in an IoT device.
Can you use a phone SIM card in a router?
A mobile router is extremely easy to use. When the SIM card subscription is active, simply insert the SIM card into the router and connect to its network from the device you want.
Can I use any SIM card in my router?
A portable WiFi router is just like your internet box at home, but instead of being attached to a phone cable, they have a SIM card inside instead. If you get an ‘unlocked’ portable WiFi device, this means you can use any SIM card, from anywhere in the world, inside it.