To remove the SIM card from your iPhone, you'll need to eject the SIM card tray with a special tool or paperclip.

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.

Huawei plans to sell budget-brand smartphone unit Honor in a 100 billion yuan ($15.2 billion) deal to a consortium led by handset distributor Digital China and the government of its home town of ...

Learn how to activate eSIM on your iPhone with this easy guide. Discover compatibility, setup methods, and tips for seamless activation.

Abstract: Access control is essential in computer security systems to regulate the access to critical or valuable resources. Conventional access control models mainly rely on a centralized and trusted ...

Tango Brook Technologies has introduced the Tango Fuel Card, a cutting-edge fuel management system designed to give individuals and businesses greater control, transparency, and security over their ...

At Huawei Connect 2025, the all-optical access session themed ‘Boost computing with fiber: 10 Gbps all-optical broadband ushers in a new era of inclusive AI’ was successfully held in Shanghai. More ...

Abstract: As NN accelerators emerging, many analytical models are presented to help designers to carry out hardware design space exploration. However, these models cannot accurately simulate the ...

Kolkata Metro Railway has introduced a special Tourist Smart Card ahead of Durga Puja to make city travel smoother and hassle-free. Designed for visitors and locals alike, the card offers unlimited ...

Meta CEO Mark Zuckerberg claims anyone not wearing smart glasses will be at a “cognitive disadvantage” in the future. But you'll have to pay a hefty social price for those added smarts. Meta’s most ...

A new teardown confirms Apple killed the SIM tray in the iPhone 17 lineup, using the space to pack in bigger batteries. The shift shows Apple squeezing every bit of space out of its devices while ...