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.

If you can't make a call or if you see an error message that your phone's SIM card is not working, there are several ways to ...

We at GizBot have come up with several tricky ways to use create a WhatsApp without a valid SIM on your Android phone, or how to spy on someone just by chatting on WhatsApp. Here's another trick that ...

Apple’s latest iPhone Air has taken a bold step forward in mobile technology – it’s an eSIM-only device. That means there’s no slot for a physical SIM card, anywhere in the world, including India. For ...

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 ...

In our modern digital landscape, software issues sometimes pop up that require urgent fixes. One such fix is currently rolling out for Samsung Galaxy phones as we speak, and if you haven’t checked ...

I have been a technology journalist for 30-plus years and have covered just about every kind of computer gear—from the 386SX to 64-core processors—in my long tenure as an editor, a writer, and an ...

Tired of the restrictive carrier payment plans that often come with new cell phones? The best unlocked phones we've tested aren't tied to a carrier, give you more freedom to roam, and carry less ...

Peak performance, upgradability, and solid pricing are all hallmarks of the best gaming desktops, and only a select few PCs meet that bar. We review dozens of desktops each year, and we’ve settled on ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...