The "could not activate cellular data network" error means your iPhone won't be able to use the mobile data you're paying for. Fixing it likely entails turning the ...

Data traffic from cellular IoT connections is expected to rise to 218.6 exabytes (EB) by 2035, according to Omdia ’s latest research. This increase is fueled by a growing demand for data that can be ...

Couchbase is partnering with cellular network solutions provider Soracom to enable IoT device connectivity using 5G, 4G LTE and LPWAN cellular networks. The partnership announced Feb. 20 is aimed at ...

Laptops and tablets that support onboard cellular data provide a connectivity experience that's faster and more reliable than using a mobile hotspot. When you tether an iPad to a smartphone, you're ...

You settle into a cafe for a quick remote meeting. Your laptop is out, your phone is buzzing, and the barista drops off a flat white with oat milk, exactly how you ...

A security breach in 2022 compromised the data of nearly all of AT&T’s cellular customers, customers of mobile virtual network operators using AT&T’s wireless network, as well as its landline ...

WATCH: After AT&T’s widespread outage, business reporter Dana Gerber shares tips and best practices for when cellular networks go dark. Customers in Greater Boston and across the country experienced ...

Andrew Kessel was a breaking news writer for Investopedia until October 2025. He previously covered markets for Proactive Investors, with a focus on small-cap stocks in fintech, healthcare, mining, ...