Here comes the second issue that is being faced by some of owners of very latest device, the iPhone 4S. Now some of the owners of iPhone 4S are experiencing a peculiar situation, in which their device discontinue recognizing their SIM cards. They are reporting that their device send them message that they have either no SIM card installed or their SIM card is invalid.

Samsung has tried a lot to block the release of iPhone 4S in a number of countries in the world to the date. Now it was trying to do so in South Korea as mentioned in a local paper of South Korea. But like prior tries, this one also went failed. And finally the 4S went on sale on last Friday and Samsung stand unwillingly opted not to move against it.

We have formerly discussed in our article about a very big issue that is been faced by the iPhone 4S users that is the battery life. Each and every user is facing the problem that became so hectic these days for them. This issue is not only concerned specifically concerned with the iPhone 4S users but also to the general users who have upgraded to iOS 5 from iOS 4. This one is the problem reported by the users. Well if you are one of those individuals, don’t worry we have top 10 best tips to bank battery life on iPhone 4S.

Apple keeps on giving new to newest things; it provides you what you have even not imagined ever. Likewise its wide number of apps and software, it now also possess very tremendous software that is “Siri”.

A new entry of an iPhone 4s White has been noticed allegedly from AT&T’s internal inventory system, as the launch of Apple’s next generation iPhone is knocking the doors.