The SIM Toolkit app is the real connecting mechanism of your phone with cellular towers, and is a lifesaver in situations like international roaming.

O2 is one of only three major mobile phone networks left in the UK. It merged with Virgin Media in 2021 to create a company ...

Three has recently merged with Vodafone, appropriately reducing the number of major mobile networks in the UK to only three.

U Mobile chief technology officer Woon Ooi Yuen, chief financial officer Sandy Tsang, chief marketing officer Navin Manian, chief executive officer Wong Heang Tuck, chief sales officer Alex Tan and ...

KORE Group Holdings, Inc. (NYSE: KORE), the global Internet of Things ("IoT") Hyperscaler and a leading provider of IoT ...

Google appears to be building a feature into Android 17 that would let the operating system handle SIM PIN entry ...

GSMA: Industry leaders at the #ET5GCongress in New Delhi discussed how service-led innovation, policy clarity, and ...

Many iOS users feel stuck when their device shows the iCloud Activation Lock. It appears after resetting the phone without ...

International travellers have increasingly relied on travel eSIMs to avoid high roaming fees, the hassle of searching for a ...

SINGAPORE - Mobile phone users can now check the number of postpaid SIM cards registered under their names using a new tool launched to combat scammers. Developed and launched by the Infocomm Media ...

SUE-Sim is an end-to-end, high-precision network simulation platform for the Scale-Up Ethernet framework(SUE). Broadcom's SUE provides a low-latency, high-bandwidth interconnect framework for Ethernet ...