Needless to say, a “mobile network not available” message — or some alternative version of it — is a major problem on a smartphone, since the whole point is to make calls and access the internet away ...

Have you ever gotten a new phone only to find out it’s locked to a specific carrier? This often happens when you purchase a subsidized phone from a carrier. The carrier locks the phone so you can’t ...

Singtel has begun issuing SIM cards that are compatible with 5G standalone networks, which the telco currently is rolling out in Singapore. Its next-generation mobile network has been deployed for ...

KeySIM, a UK provider of multi-network IoT SIM cards, has announced new pricing for UK businesses deploying more than 100 IoT SIMs. The new commercial offering provides UK businesses with ...

Heavy rainfall, thunderstorms and strong winds are a regular feature of the rainy season in Nigeria, which causes disruption of telecommunication facilities. Business owners, remote workers and ...

Have you ever wondered exactly how a SIM card works? We’ll help you understand why your phone needs one and what they do to keep you connected. Image: TalkAndroid Editorial Note: Talk Android may ...