The HTC hero is one. I am sure there is more
giffgaff
It depends on your contract and what country you're in, but it is often true that mobile-to-mobile calls, especially within the same mobile provider's network, may be cheaper than calls from landlines to those mobiles.
WiFi calling is a new technology in the telecommunications space where the need to make calls via a cellular network would no longer be necessary. Even if you have low network signals and a strong WiFi network, you will be able to make calls through that same cellular network
Your mobile phone must first have Internet access either through your provider's network or Wi-Fi hot spot. You then must have an app installed on your phone, one common one would be a Skype app. From there you would access your app from your phone and make calls.
keep getting funny phone calls
Contact your service provider - they will be able to supply you with a list of all calls made from your mobile.
Since you have no service connected to a phone network.
The number if texts and/or calls is dependant upon the specific package a person has opted into, and is set by the network provider - not the phone itself !
(OnNet Calls) Phone calls which are made between users of the same network. For example: Calls between Optus mobiles are OnNet, but a call from an Optus mobile to a Vodafone mobile are OffNet. Also called Same Network Calls. simply,On-net means network of one provider.On net number means the number using by the customer of a same service provider.Where customer can call any local on-net number and off-net number
The only time a mobile needs to use a satellite - is for international calling. Domestic mobile calls are handled by the network of repeater masts.
No it is not blocked if you can still make calls and text people, it just means there is something wrong with your network.
A cellular phone, also known as a mobile phone can access a cellular telephone network for making telephone calls. Smartphones like an iPhone can also be used.