I was updating my iPhone and all was going well when suddenly the update failed. Now my iPhone won't turn on. I tried to restore my iPhone to the previous version but an error occurred. The error was "The iPhone could not be restored. An unknown error occurred (3194)." I tried it several times and the same error occurs. What can I do to solve the issue? Can I directly update without restoring the iPhone?

My IPad 3 has iOS 7 in it. I like the iOS 6 more than the new iOS 7. Can I change the operating system and go back to using the iOS 6? Where can I find the firmware? Also please guide me how to make this change. I am new to Apple and do not know much about Apple devices. 

How can I use my iPad 2 air to send files and applications to an Android device? I was trying to send some files from I pad 2 Air to a tablet running android operating system but the two devices are not paired. I later found out that the two cannot pair. Why is the two devices not pairing and is there any way to send files from either of these two devices to each other

My favorite android app won't run on IOS devices, please what can I do? I have been trying lately to install my favorite Android application on my IOS device, but the result has never been palatable. I even download some simulator to my IOS, but the simulator would install the android app by I can run the app on my IOS.

Hello, I am an user of iPhone 4s for last few months. A few days ago suddenly my iPhone says ''No Sim card or Sim card slot is empty". It even isn't showing the network bar as it was. I have restored the firm ware, have tried the jail breaking but nothing happened. Any solution for this problem?

We all know that Apple announced a program in April 2012 that Apple has decided to pay dividend. After 1995, it was the first time that Apple decided to pay dividend. Time Cook, the CEO of Apple decided to spend $100 billion of company’s cash and expected a good return from capital return program. Was Apple’s decision to use $100 billion on dividends, a good one?

The China Mobile’s 4G user’s base has experienced an explosive growth from its launch on February of this year. Its growth was even faster when it started to officially support the Apple’s 5c and 5s iPhones. It is said that 54.5 million users were signed up by the month of October 2014. Will the growth in China Mobile’s 4G user base help Apple?

We all know the well known fact that Foxconn has already setup several companies for assembling Apple’s iPhones and iPads in China. But does Apple sign an agreement with Foxconn for its Innolux to manufacture components dedicated to Apple in future? Is Innolux Corp becoming a dedicated manufacturing factory for Apple?

We all know the well known fact that earlier this year Apple discontinued the iPhone 4S and iPod Classic. This iPhone 5C was launched last year along with iPhone 5S. It was the first Apple’s first iPhone with a plastic case with vivid color options. But did this iPhone sale meet Apple’s expectations? When is Apple planning to discontinue iPhone 5C? Why?

I was planning to run every day with Apple Watch as I did not want to run with my iPhone 6 Plus. Since it doesn’t have its own GPS, I would like to know how I can measure the distance. Will the distance be calculated by the accelerometer or motion chip? Does anyone have more information about this? Apple Watch without its own GPS? How to calculate distance?