5 Symptoms of Android "Poisoning"

Aka malicious program malware is rampant in the Android platform . The number of Android devices infected with malware in 2012, for example , 300 percent more than 2011.

Once installed , the malware operates clandestinely , steal user data , or put on the internet without permission quota .

This malicious program uses a variety of ways to avoid detection Android device users , including the hijacking of other programs .

Nevertheless, its presence still can be determined by observing certain symptoms . What is it? Here are five of them , as quoted from Read Write Web :

1 . Decrease battery life . Android users who use the device normally and not many activities that deplete battery definitely know the range of the cell phone battery life .

If the decreased battery life for no apparent reason , there is the possibility of malware into a culprit . Examples such as adware , a type of malware that continuously sends ads to users thus affecting the device's battery .

2 . Dropped calls and nuisance calls . Malware can eavesdrop on conversations carried out with Android devices . When this is the case , can appear side effects such as interference call or a dropped call .

If the user is not sure the two problems caused by signal interference , it may be indeed be malware that seeks to tap into conversations or other suspicious activity .

3 . Bloated phone bill . This is caused by malware thieves pulses with a variety of techniques , such as sending an SMS to a premium rate number .

To avoid suspicion , some type of malware is just sending an SMS once a month . There is also automatically delete itself once the user is finished draining the bill quickly .

Therefore , it is worth checking the phone bill to see if there are any suspicious spending . Who knew there was malware behind .

4 . The data consumption rose abruptly . This one can also be caused by malware , similar to the above peculiarities phone bill . Changing patterns of uploading or downloading could be a sign that someone or something is utilizing the Internet connection on an Android device .

Installing the application of data quota gauges can show if a device has been infiltrated by malware , while preventing excess data consumption through everyday use .

5 . Performance is declining . Depending on the hardware specifications of the device in question , the malware can make the performance drops drastically . PC users have ever experienced a virus infection heavyweight certainly familiar with the symptoms of this one . How can check it out by looking at the consumption of RAM or processor load is not fair .

Stay on guard

Sequentially , the Android operating system is the most vulnerable malware version 2.3 ( Gingerbread ) , 4.0 ( Ice Cream Sandwich ) , and 4.1 ( Jelly Bean ) . According to data from the Android Developer Dashboard , 88 percent of Android devices in circulation using three versions of this operating system .

When the Android device already plagued by malware , there are several actions that can be performed . The first is to remove the application associated with the malware . If it turns out the malware still persist despite the application " parent " is removed , then the next can be done is to do a " factory reset " that will clean the memory of the device .

To improve security , a number of free security apps available in the Google Play Store . For office users , IT departments can help overcome this malware problems before endanger the company's data .

General prevention measures that can be done is to really pay attention to the type of permissions requested by any application on Android. Many applications ask for permission to do dangerous things , even though not required . For that , read these permissions requests carefully before clicking " accept " .