wali54 wrote:
Why can’t apple put places for a sim on a iPad
All iPad models are available in two versions - these being WiFi Only (without Cellular hardware/capabilities) or WiFi+Cellular that does include Cellular (and will therefore have a SIM slot).
However, whether the iPad is a Cellular model or not, it is not capable of directly accessing Cellular Voice or SMS/MMS Messaging features. An iPad with either WiFi or Cellular connectivity alone can only access IP-data services.
If you add a DataSIM and Cellular plan to a WiFi+Cellular model of iPad, the number associated with the SIM card is only used to identify your account for billing purposes. This number is cannot be used for making calls or sending messages.