Are you wondering whether you can make emergency calls without SIM card? The answer is YES and this blog has the full info about it. As you are aware, no signals means no calls. This means your cell is unable to find a tower to use. Imagine, you don’t have a SIM card at all. This is an entirely different scenario. Technically, it is not possible to access cell networks without a SIM card. You cannot make personal calls as the service provider blocks them. But, few numbers are allowed. Most countries have a single emergency number. For instance, 100 or 108 are emergency numbers which can be dialed. For dialing the emergency numbers, special permissions are available to access any network from any location and at any time.
Still Wondering, How can we make Emergency Calls without SIM card?
Here, the logic is simple. In order to make a call, a SIM card does not have or contain any required parts. It only contains your phone number and carrier info. Simply put, it just contains the information which a mobile phone utilizes for network authentication. The SIM card helps to check whether the user is registered with the network provider and the required credits to make a call. But for an emergency call, the network directly redirects the call to the emergency help desk without even verifying your identity.
You can see the SOS on your mobile at times in some of the phones. It is an indication that you can only make the emergency calls. This usually happens when your mobile is not in the service range of your network provider. Still, it can connect to other networks during an emergency.
Sometimes, when you are supposed to have a good service, you may receive the SOS more often. This could mean some kind of a problem with you SIM card or your account may have been restricted for some reason.