SIM cards have been an integral yet often forgotten part of owning a smartphone for the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

One of the biggest mobile networks in the UK will imminently shutter its 3G signal nationwide. It's true. If you haven't upgraded your phone in some time and rely on an O2 SIM card inside your handset ...

Starting from January 1, 2025, the procedure for purchasing SIM cards by foreigners will become stricter in Russia. The measures are aimed at combating fraudsters and "gray" SIM cards. This is ...

Toni is a points and miles enthusiast who has been leveraging loyalty programs to travel around the world (for nearly free) with her husband and their four young children. She’s passionate about ...

Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South Carolina, where he launched his own financial advisory firm in 2018. Thomas' experience gives him expertise in a ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...

Citi is an advertising partner. CNBC Select may receive an affiliate commission when you click on the links for products from our partners. This commission does not influence the opinions, ...

Kenley Young directs daily credit cards coverage for NerdWallet. Previously, he was a homepage editor and digital content producer for Fox Sports, and before that a front page editor for Yahoo. He has ...