We may earn a commission for purchases using our links. Learn more. The BlackBerry KEYone supports a nano-SIM card, so be sure you've got the right size before you follow along with these quick and ...

We have already taken a look at removing the battery door on the BlackBerry Z30 and if you are going to do that it will be for one reason only - and that's to insert a SIM card or microSD. Once you ...

While most tablets sold today use Wi-Fi as the default connectivity mode, there are a handful that also offer cellular connectivity. However, the options for such tablets are only increasing with each ...