What can I do to stop an Android, iPhone and Windows from frequent automatic restating? Can one be assisted with a detailed procedures and measures to follow keenly in order to prevent applications of Android, iPhone and Windows from automatic starting? Richmond Rockson is 25 years of age and currently living in Congo DR. Thank you.

What are the possible ways that cause smartphones and tablets even to lag? In a general point of view can Android and Windows Application Softwares do restart quite frequently therefore causing perhaps a device lag? Are there some notable softwares that one need to be careful of when being install on Tablets and phones? Thank God.

Are there capable and potent application softwares that is designed for Windows phone to identify lag? In the first place, how do one define and explain Lag detection or identification from the technical point of view? Oscar is my name from South Africa and a student studying Mathematics at Kwame Nkrumah University of Science and Technology. Thank you.

I want to know what a device cooler is and what does these coolers do with respect to smartphones? Is there an app that can be classified as a device cooler? Can one get an Android application software which could serve as a device cooler for smartphones and tablets? Rockson Barnes is my name from Cameroon. Thank you.

I purchased a new Samsung Galaxy S5 that comes with Android OS. Few weeks later, my friend bought a new Galaxy S5 too. But I notice that his device has the latest updates and it comes with several new features. I want to know if there's a way that I can update mine. If so, please tell me the step-by-step instructions that I can follow. Thanks.

I recently saw an additional setting on my android phone the other night. I tried to test it but to no avail. What is the google wallet? I heard it is similar to Apple pay. So it is an app to pay with your phone. Is it usable on all android phones or on specific ones?

I am currently looking to install Ubuntu on my nexus 4. I have checked the site and it is on the approve list of devices that can support the software. Are there any risk in changing the software type on my phone? Can it have any effect on the hardware?