Safaricom users may have their SIM cards blocked because they forgot their SIM PIN. This happens if one enters the wrong PIN more than three times, with the SIM automatically locking. This is ...

The PIN (Personal Identification Number) enables secure SIM card and network access. It is provided with your SIM card. If the PIN code is entered wrongly three times, the phone is locked and requires ...

Have you ever gotten a new phone only to find out it’s locked to a specific carrier? This often happens when you purchase a subsidized phone from a carrier. The carrier locks the phone so you can’t ...

Jack Wallen walks you through the process of adding a SIM PIN to help prevent anyone from accessing precious account information or using your data plan. You can protect the data on your phone to the ...

Security is one crucial issue to we need to pay attention to due to the unsafe environments we live in. Most people have had their phones stolen at some point. And those stolen phones had their bank ...

Your SIM card is far more important than you probably realize. It's not just the chip that is assigned to your phone number and contains crucial network authorization data. It can store contacts and ...

The latest Android Canary build includes an automatic SIM lock protection feature. This feature saves you from having to enter your SIM card’s PIN when rebooting your phone. This comes several weeks ...