Key Takeaways Ultra Mobile provides a 3-in-1 SIM kit for maximum compatibility. The kit includes a SIM injector tool for easy installation. For iPhones, the SIM card tray is located on the side of the ...

A SIM card that doesn't work can cause a lot of problems. Here's how to fix the "No SIM card" error on your Android phone.

Install a SIM card in your phone to enable full device capabilities, and make sure to power it down before proceeding. Use a SIM card removal tool or a sewing needle to open the SIM card tray, and ...

In 1996 the Mini SIM card was launched, then in 2010 came the Micro SIM, followed by the Nano SIM in 2012, which is used in today’s handsets. Now, the latest and higher-end Android smartphones ...

Setting up your BlackBerry KEY2 starts by enabling your cellular service. The BlackBerry KEY2 supports a nano-SIM card, so be sure you've got the right size before you follow along with these quick ...

If you need to unlock your SIM card, then this software is capable of doing that for you too but it unfortunately only works with Samsung devices from the Galaxy S II to the Galaxy S7, and the ...