Well, I just downloaded the iOS 5.0 IPSW file for my iPhone 4 and did the offline update through iTunes. It didn’t work, and I got a message “The iPhone could not be updated an unknown error occurred (3002). At first, I wondered-my iPhone is not jailbroken or unlocked also I use the latest version of iTunes that is compatible with iOS 5. After testing a few methods, I found a simple way to fix iOS 5 3002 error in iTunes and here is it.
No one can even ponder switching to another mobile/tablet/laptop after using an Apple product for a while. I’ve been using Apple iPhone variants since the launch of 3GS in 2009. There after we saw an immense change in smartphone Eco system. So many mobile companies and operating system have turned up and some faced a setback. Nevertheless, a complete phone means for most of us its iPhone. What makes the iPhone special for me is its formidable design and the robust iOS software it ships with. In the beginning of this week Apple announced an upgrade for the exiting iPhone 4 and is called the iPhone 4S. There aren’t many changes in the external design of the iPhone 4S when you compare it with its predecessor but everything is new inside.
One thing I noticed after upgrading my Macbook Pro 2010 model to OS X Lion is the startling drop in speed. Using Parallels Desktop to run Windows apps on Mac could be a reason, but overall the speed has reduced substantially from what I used to get in Snow Leopard. It is obvious-since there are a lot of new services and features in OS X Lion the exiting RAM and system resources would find it difficult to handle the load. [Read more…]