IF we are talking about regular SIM cards and regular SIM based phones, NO, it is not possible to use 4G LTE without having a SIM card as this is the way to identify you phone to the cellular network and get the services (voice, data…) that the SIM entitles you to.
Does 4G work without SIM?
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.
Can I use mobile data without SIM card?
The only way that you can use cellular data without a sim card or wifi is if the phone runs on a CDMA network. CDMA networks don’t use SIM cards they require the IMEI and EID number.
What happens if you take out your SIM card and put it in another phone?
When you move your SIM to another phone, you keep the same cell phone service. SIM cards make it easy for you to have multiple phone numbers so you can switch between them whenever you like. … In contrast, only SIM cards from a specific cell phone company will work in its locked phones.
Do you need line of sight for 4G?
No. Line of sight (LOS) is always desirable but not a critical requirement to establishing good performance. Using a fixed outdoor Poynting antenna improves performance and reliability for 3G/4G LTE even though line of site is not available.
What can a phone do without a SIM card?
Even without an active SIM Card and Phone Number, your Phone can send and receive Messages, Browse Internet, use Google Maps, Play Videos, Play Movies and perform other tasks using Free WiFi Network.
Can I connect to WiFi without SIM card?
Yes you can connect to Wi-Fi even without a sim card . just turn on your mobile phone and go to settings than go to wi-fi setting and select your wifi name and enter the password. It will connect you to a wifi router . One can use the internet and browse the websites from mobile phone without sim card.
Can I just buy a phone and put my SIM card in it?
In general yes. In most cases, you can take a SIM card out of one phone and put it into another, and the new phone will work for calls and texts like the original one had. However, this can depend on the exact model of the phones, the way your phone company authenticates devices, and if the phones are locked.
Does taking out the SIM card delete everything?
Absolutely no. Removing a SIM card from iPhone or Android doesn’t erase data from the phone, rather the phone will be offline. That is to say that the phone will display no service, and you can’t make calls, receive calls or receive messages. No internet services on your phone unless you connect to a Wi-Fi network.
Can you transfer your SIM card to another phone?
With Android phones it is possible to save contacts to a SIM card – but why you would want to is a mystery. It is not an option for iPhones. If you are switching to a phone that is not provided by safelink, you will need to order a free SIM from them. Then,go online or call to transfer your service to the new SIM card.