A SIM card, or subscriber identity module, is a small card in your cellphone that lets you place phone calls, send text messages, and more.

You can remove the SIM card from your Samsung Galaxy S10 using the SIM removal tool that came with your phone, or a very thin paperclip.

LG Electronics said on Monday it had reorganised its mobile phone division to increase outsourcing of its low to mid-end smartphones, which analysts said represented an attempt to cut costs and ...