Sim Card

Fix No Service iPhone 7 6S Plus 6S 6 6+ 5 5C 5S 4S 4

Fix No Service iPhone 7 6S Plus 6S 6 6+ 5 5C 5S 4S 4

Are you clueless about how to fix no service iPhone error? Are your iPhone signals dropping or showing no service after an update? Well, iDevices could malfunction after an iOS firmware update because the OS needs some time to settle down and revamp operations for the latest framework, and things might go wrong sometimes.

How to Fix iPhone Always Searching For Service

How to Fix iPhone Always Searching For Service

iPhones are excellent smartphones, yet very often they might run into silly troubles. Some iPhones had been complained to keep searching for network and end up not finding any or no service, even when there’s excellent network coverage in that place.

How to Fix Invalid Sim Card Error on iPhone

How to Fix Invalid Sim Card Error on iPhone

No matter what is the current model of your iPhone, don’t be surprised if a certain warning or sim card error appears on your screen, or you find an issue with the handset. Many issues occur without any reason, but with a few tricks and a bit of patience, it is possible to fix them. One of the issues is “invalid SIM card” error. In this post, you’ll learn about 5 measures you can take to fix this error. They’ve worked for several users, so you should give them a shot.

How to Use iPhone Without Service Provider

How to Use iPhone Without Service Provider

Do you want to know how to use iPhone without service provider so that you don’t always have to pay a monthly premium to the telecom giants? Well then, this is just the post you should be reading. What if you can own a contract phone without an activated plan? As long as there’s a WiFi near you, Androids and iPhones can have the same functions as they do, expect that the cost is a fraction of what you usually pay in monthly bill.

How to Fix No SIM card Installed iPhone Error

How to Fix No SIM card Installed iPhone Error

The iPhone received major design changes when it came onto the market. Though we can go back in time and praise this phone for all the good things it offered us, we are going to concentrate on a major problem with this device. That’s because a lot of people that use this phone and face a sim failure, no sim card installed or No service error.

Activate iPhone Without SIM Card Using Simple Method

Activate iPhone Without SIM Card Using Simple Method

iPhones are great gadgets to begin with, and there are no doubt about the security, integrity and the features offered on these devices. However, activation of an iPhone requires a valid SIM card and you can’t activate iPhone without sim card inside the phone, like it could be done in iPads and iPod Touches.

DES Standard makes 700 million SIM cards phone to hacking

DES Standard makes 700 million SIM cards phone to hacking

Sim card hack

There’s a security vulnerability that has been discovered by a researcher from Germany. It’s related to mobile SIM card encryption that can potentially enable hackers to take control of host handsets remotely.

According to NYT’s publication, cards using DES (Data Encryption Standard are the most vulnerable).