The cut corner on a SIM card serves a crucial practical purpose: ensuring correct orientation and preventing damage to the ...

Chinese storage maker Biwin has introduced the “Mini SSD,” a format far smaller than a US penny yet offering capacities up to 2TB. Measuring just 15mm x 17mm and 1.4mm thick, it targets laptops, ...

With smartphones, where Apple leads others often follow - so it launching an iPhone this week without a traditional Sim card is raising questions over the future of a very familiar piece of phone tech ...

The physical SIM cards we've used for decades are slowly being phased out. With the Pixel 10 series, Google's phones have gone eSIM-only for the first time—at least if you buy them in the US. Apple ...

If your SIM card is not showing a signal even after multiple fixes, then you need to try these solutions: If your SIM is old, bent, or frequently loses connection, it’s better to get a replacement SIM ...

Many smartphone users upgrade their devices to a newer device (in India), and they tend to face SIM card issues at times after switching to a new device. This is because, if you do not activate a few ...

These days, we are so reliant on our phones that it’s important to be able to use them when we travel. After all, imagine landing in another country only to find out you can’t make phone calls, send ...

Following a simple e-KYC, the telecom operator also offers the choice of getting the SIM card delivered to your doorstep. How to Upgrade to BSNL 4G/ 5G SIM Card So, if you wish to upgrade to BSNL's 4G ...

A dual-SIM setup lets you use one phone to make and receive calls and texts from two numbers. It's also super convenient and can save you serious cash when traveling. We show you how to use two SIMs ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...

If you've just got your hands on a shiny new Sim card, congratulations. Switching your Sim (the chip that dictates your allowance) can unlock huge savings. Now comes the crucial step of activating it ...