You are probably used to those tiny SIM cards an awkward SIM trays on the side of your phone, but many phones and carriers ...

The Centre has asked Meta to pause the rollout of WhatsApp usernames in India, saying it wants answers on how the feature ...

How to Use NFC Payments on Smartphones in 2026 Setting Up NFC Payments on Your Smartphone Near Field Communication (NFC) ...

Confirm Your Android Device Supports eSIM Before you start, verify that your phone is eSIM‑compatible. Most flagsh ...

A traveller lands in a new country and needs immediate internet access without hunting for a local SIM card. Global eSIMs ...

The scam is called SIM swapping, or SIM hijacking, and it’s a concern for law enforcement in the United States and abroad as ...

Learn how to protect yourself from SIM swap scams and phone number hacking after repeated account takeovers, including steps to secure your carrier.

If your Samsung phone asks for a network unlock code or a SIM network unlock PIN when you insert a different carrier's SIM, the device is locked to a specific network. This guide explains exactly what ...

Bank security can feel confusing because every account seems to handle it differently. One bank sends a text. Another sends an email. Another asks you to approve a login inside its app. So when ...

Your phone number is a gateway for hackers to steal your identity, access accounts, and perform SIM swaps. Secure it with PINs, biometric locks, and removal services. What’s the harm in handing out ...

From March 1, 2026, a series of changes are coming into effect, from SIM cards to railways, which will directly impact your smartphone usage and household budget. Let's take a look at ...read more As ...

SIM PINs help protect you from attackers intercepting 2FA codes. Manually entering the PIN on boot can get annoying, though. With Android 17, Google is building a new system for letting the phone ...