Dear All, 

I have a nexus 4, 8 GB. Just last year, the latest version of the android (lollipop) os 5.0 and subsequently 5.01 was released for most devices having pure android onboard. Is it possible to walk me through the changes in the software. What are the advantages of upgrading to 5.01 and is it more stable?

HI all, 

Being an avid gamer and mobile enthusiast, 2014 has seen huge advancement in the development of Virtual reality (VR). As we all know the 3DS was one of the first devices that provided stable glass-less 3D. Later this year, we saw the early development of Oculus Rift by different players in the industry. Samsung has even come up with an accessory mimicking the same concept but with the latest flagship. I would like an update on the current state and when can we expect a wider public distribution.

Which is the best mobile platform between the windows and the android? What are some of the features you are likely to find in widows that are not available in android application and vise versa? How would you compare the availability of those applications on both the windows and the android? Which ones are readily and at which one is a better performing in terms of power conservation performance?

Why is the VoIP apps I install in my tab running Android OS not working? I have installed many VoIP apps such as Skype, Viper and many others on my android tab but none seem to be working. The apps are installed properly, but getting them to work is the challenge. Are there other settings after the installation? If there are, what are the settings?

Why is my Samsung galaxy s4 smartphone start overheating after Over the Air (OTA) update? I have recently received an Over the Air update from my phone carrier, after the update the phone start overheating. What makes the phone to experience this problem? What options do I have to make the phone back to its pre update status?

How can I root Samsung galaxy s4 smartphone to get rid of bloatware? I seriously need to root my Samsung galaxy s4 due to the phone recent malfunctioning. I tried to follow a friend instruction of rooting the phone, but the phone is still malfunctioning. What is the best way or ways in rooting the smartphone for optimum productivity?

Why is my Google nexus 9 hanging? I downloaded an app from Google play, while installing the app the shutdown. I restarted the device, but whenever the device finish loading, it always hangs. How do I make the device to stop hanging? Should I report the behavior to the app vendor?

Why is a file transfer between my personal computer and Android device using ES explorer not working? I recently read a review about how to transfer files between PC and Android wirelessly online using ES file explorer. After I enter the IP found in the remote manager on my PC, I got the information that file path not found. What path is the computer complaining about?

How do I personalize my launcher? Most of my friends are now using many different launchers and to them, it's an expression of class. Now I want to make my android device the better. Which launcher should I use from Launcher 8, Apex launcher, Go launcher or other launcher available in the market? Also, how do I customize it to my taste?