I'm using my Android, Samsung phone as a WiFi hotspot. I have made public my WiFi connection.

Is it possible for someone to put a virus to the entire WiFi system?

After downloading a theme from an online site m.zedge.net on Nokia N75, it does not switch on after it goes off. The phone keeps displaying a message  "phone start up failed contact retailer". What is the best way to solve this problem?

Hi.

I want to ask if is there an antivirus for my phone. 

I have LG OPTIMUS 3D P920.

I recently using WiFi lately for internet browsing and downloading. I already downloaded a lot of files into my cellphone. 

So, I really need to have antivirus because these files are so important to me. So, while my cellphone is not invaded with virus yet.  

I have always heard about radiation in a cell phone. What is the risk of using a cell phone? Are there any risks to the brain and does it result in loss of memory? What can a person do to protect their self again the addition a doe and headset help?

Nokia introduced a cell phone with a series number of 6600.

It gets affected by a virus whenever we switch the Bluetooth on.

This virus was commonly found in every set of this series.

Why was this virus encountered?

And which anti-virus can protect the 6600 series from this particular virus?

What is the behavior of this virus?

As we can see lately, mobile operating systems are having enormous development growth, and of course the "bad boys" are here to abuse it. The question is: "Is there a mobile OS antivirus at all?

I am using Android 2.2.1 version, and I want to  find an antivirus software for my mobile because I have serious documents in it like credit card numbers etc..

There is a free antivirus software on the android market, but I am sure that none of it works.

Is there a kaspersky mobile version or whatever official?

I have been using Nokia X2-00 model. It was manufactured in Tamil Nadu. Since it is not a dual sim mobile, I sometimes take out my Airtel sim card and insert my TATA sim card and notice that all the call history of those calls which was made/ received or missed when my airtel sim was in use were cleared. The same happens when I insert my Airtel sim card back or any other sim card. I don't want this to happen.

My mother is also using the same model, it is manufactured in Gurgaon but she does not face this problem. In fact she can't delete even a single entry. Why is it so? The same has been noticed in Samsung Champ GTC3003

Is there a solution to this? Please help me!.

When I delete unwanted applications from my Sony Ericsson K800i mobile phone, a message comes as "Operation Failed".

When I retry again the message is still coming as "Operation Failed".

Why is it?

Why can't I delete them?

I am using Nokia 2730 Classic mobile and in order to get huge application and make my mobile affluent with software I generally download from http://www.getjar.com/ , http://www.zedge.net/ , http://www.mobile9.com/ etc.

A month earlier, it worked well but at present I have downloaded many applications including NTH file, facebook chat application, s40 Reader etc. but at this time when I opened it, it tells, "Unable to open" or "You don't have any internet connection" but I have an internet connection and it remains connected always and most of the time I browse with my Opera Mini software.

Can you tell me how I can be free from this problem?

Hello!

I am using cell phone NOKIA 6303i. I want to install any Antivirus for my cell phone.

I regularly attach my phone with my computer to  send or receive any file Via Bluetooth.

But now i don't know what has happened to my phone's Memory card.It is not working properly.

I found some unknown files in my mobile with a question mark.

Also once my card had been formatted automatically.