If you own an Apple iPad with 3G/4G capabilities you will be constantly be warned that there is No Sim Card installed if there is no sim card present and you are only using Wifi. To stop these warni...
If you own an Apple iPad with 3G/4G capabilities you will be constantly be warned that there is No Sim Card installed if there is no sim card present and you are only using Wifi. To stop these warni...