Android Cell Phone Tips

Android phones constitute well over 50% of the cell phone market so I assume that many of you have an Android phone. I thought about some key things on using an Android phone that I believe will help you get more out of the phone while enjoying maximum security and communication efficiency.

I've made a list of six things that include security, organizing your data, improving communications, as well as preventing unnecessary data fees. Let's begin with security.

Set Up a Pin Code for Top Data Security

One of the best things you can do to secure your phone is to set-up a pin code so that if you lose your phone, nobody can access your data, or even worse, be a victim of identify theft. To set-up a pin code, go into Settings, then select Security, and Screen Lock. From there it's just a matter of setting up the Pin. 

Installing Anti-Virus Software Can Protect Your Lost Phone

Not only does a good anti-virus program for your Android phone protect it from the usual virus problems, it will also warn you when you’re about to click on a possible dangerous link or inform you about spyware snooping on you.  In some cases, the anti-virus program will even end a process for optimum performance. AVG has an excellent anti-virus app for Android phones that is free and it does a great job in performing the above mentioned duties.  Besides this protection, if you lose the phone, it will lock it down, track the location through the GPS, and can even wipe your data if you feel  there’s no hope in retrieving the phone and you don’t want your phone data compromised. To install AVG you can download from the app store. AVG is also an excellent anti-virus program for your PC, and the download and virus definition updates are free.

Back-up Your Data and Settings 

You can lose data and your settings on your cell phone just like you can lose them on your PC. It makes sense to back-up your data to the Google servers so you can do a restore if you have a problem down the road. To back-up your data, go to Settings, and select Backup & reset.  A new window will open; select the choice, “Back up my data.” To fine tune this process, select the choice Backup account.  The “Set backup account” window will open with a list of any google accounts you’re using. There will also be a choice for adding another account.  If you select that choice, it will ask you if you want to use an existing account or create a new one.  If you select existing account, you will then be asked to login with your username/password. After a successful login, you will see a window, “Account sign-in successful,” along with all of the accounts that are synched. Your specific phone may not have these exact words, but the process will be very similar.

You can also back-up other data such as music, pictures, and videos using 3rd-party software.  One popular program is AirSync from Doubletwist. It costs five dollars but does a great job backing up your data and synching your data with your PC.  You can also use Google Music and Piccasa, which will do a good job backing up your data and it’s free.

Use Folders to Organize Your Apps

I have a lot of apps on my smartphone. I'm sure you have quite a few as well. I got frustrated one evening when I could not locate an app due to the sheer number of them listed on the screen. It was from that experience that I decided to create a few folders and organize my data.

To create a folder, on some phones just simply go into Settings and select folders. However, on many Android smartphones, you don't have a menu for that choice. You create the folder by laying one app on top of another. If you drag an app icon over to another app icon and drop it on top of it, the phone will automatically show both apps in a box with "unnamed folder" below. Just click on the unnamed folder to name it whatever folder title you want and then depress the Done button. 

Clear the App Cache When it Misbehaves

One of the frustrating things with phones is an app that is out of control. It seems to raise havoc with the phone, and crashes frequently. Rather than going to the extreme to uninstall it, first see if clearing the cache corrects the problem. Much of the time, it will. To clear the cache, go to Settings, then Applications, followed by Manage Applications, followed by selecting the misbehaving app. Clearing the cache will not have any effect on your settings so you can do this procedure with confidence. 

Avoid Paying Extra for Exceeding Data Limit

If you’re on a limited data plan, it’s important to know how much data you’ve used. To view your data usage, go to Settings, then select Data Usage. You will see a list of all of your apps that consume data with the amount used thus far. You can also view each app settings but the important item is the choice to limit the app’s usage. Check the box, “Limit mobile data usage.” You can also specify what is the cutoff point. If you only want to focus on limiting one specific app, since each app is listed, select the app and a new window will open for designating what data limit you want to assisgn.  Just check the box, “Restrict background data.” Doing this restricts your mobile network data usage but will allow you to use WiFi if it’s available. Remember, using WFfi does not count toward your minutes or data usage. 

It really only takes a few minutes to implement the above tips. Keep in mind that some Android menus will be worded slightly differently, depending on the manufacturer. I'll provide more Android cell phone tips in future posts.


Virus and Spyware Protection

Without a doubt the most overlooked aspect of computing is virus and spyware protection. It is amazing to me to find so many people I know who have absolutely no protection or minimal at best. For those of you in that category and for many of you who would simply like to improve your virus and spyware protection by learning how to fine tune the settings, this post is for you.

Good Virus Protection Can be Free

Many think that good virus and spyware protection has to be expensive to be effective but nothing could be further from the truth. In fact, my own virus and spyware protection is free. I've used AVG and Avast, both of which offer free virus protection products. They are both excellent and of course they also offer more advanced protects with additional features for a price, but the free version certainly suffices.

Currently I am using Avast, so I will go over how to download, install, and configure Avast virus protection settings, and include some information about the virus and spyware categories. Okay? Let's start!

Avast Setup

Let's go to the Avast website and locate the free version. Go to  After a couple of download screens we reach the download page, select Download Now button.

setup avast antivirus virus protection
The download begins; we received the .exe install file. After executing the .exe, you'll get this screen which verifies the originator of the download. Select Run.

setup avast antivirus

You get the option of custom or express install; we chose express install.

setup avast antivirus


 Successful installation; reboot your PC to complete the install.


setup avast antivirus


You will notice besides the Avast antivirus program installed in your programs listing, you'll also see the orange Avast ball down in your System Tray which is down on the bottom-right corner of your screen. You can click the right-button on your mouse and get a shortcut menu for various Avast choices you can select.


setup avast antivirus


 You can select Open avast! user interface which will tell you the security status of your system.

 Avast Registration

avast registration configure virus protection settings

 To ensure you receive regular virus definition updates and to ensure you can continue to use the product, you have 30 days to register.


avast registration antivirus

Configure Virus Protection Settings

To the left you have a menu of what to check/modify settings. Let's check our Real-Time Shield protection:


avast configure virus protection settings

Each shield shows the number of files scanned / number of files found infected. The menu on the left shows each individual shield; i.e. File System Shield, Mail Shield, etc.  We can indivudally select one and tweak its settings to our preference. Let's do it with the File System Shield.  Select File System Shield on the left and then go over to the right and select the button, "Expert Settings."  The following box gives us the choice of what type of files to scan and when/how they are scanned:


avast configure virus protection settings


We can also choose what kind of action Avast should take if the File System Shield finds a virus. To do that select "Action" from the choices on the left side. Once opened, we can see that we have a few options of what type of action to take: move it to the quarantine chest, delete it, etc.


avast configure virus protection settings


 Below that choice, we have another option to take if the first action fails. So you can see that you really need to go into each of these shields and decide on what the proper action should be. My settings have always been to put them in the chest. That is a safe choice, since the chest keeps the files from getting out and causing further damage. Once all of the shields are tweaked, select the OK button.

Now let's select " Scan Computer" from the menu on the left. You have the options of a quick scan which checks the most likely locations for the virus, a complete scan which scans the entire hard drive, and you'll notice the link for a custom scan, which you can specifiy exactly which folders and files you want scanned.

avast antivirus configure virus protection settings


Let's select our Settings tab up at the top of the box.


avast antivirus configure virus protection settings


 Notice that the first setting, "Basic Settings" is just one of several settings to be tweaked. You really should spend a good 30 to 60 minutes going through all of the choices and ensure that you are satisfied with the settings. You can download the Avast Manual which explains things in more detail. To download the manual, select the "Support" tab at the top of the box, then select, "User Manual."



avast antivirus configure virus protection settings



Malicious Software Categories

  • Virus

Viruses are programs that attached themselves to other programs.  For the virus to do its damage, it has to infect a program and that program must be run. The effects can be insigficant, ranging from worms or insects crawling around on your screen to the terrible extreme, with your hard drive being erased and basically trashed. Keep your antivirus software running and have it set up for auto-updates.

  • Adware

Adware can be a pain but the aftereffects aren't usually as bad as viruses. Examples of adware would be pop-up windows with ads on them; many times targeted for you by knowing your internet surfing habits.  However, some adware can spy on you and capture some private personal information about you. It commonly gets into one's PC through Shareware or Freeware, especially if you're installing a toolbar. I've had a toolbar that I uninstalled but also uninstalled the program that I had originally downloaded with the adware.

  • Spyware

Spyware, as its name implies, spies on you, collects private information, possibly including bank information and other very sensitive data. Some spyware is fairly harmless, collecting information about your shopping habits, etc. Spyware can infect your PC from email attachments, freeware, or possibly an infected website.

Keep in mind that this free version of Avast is not going to fully protect you against adware and spyware also. It does a pretty good job as an anti-virus program. But it does have its limitations. I would take care of the adware/spyware protection with some other program.  I use Malwarebytes for guarding against adware/spyware. It's a pretty good program and does give you free automatic definition updates.

Virus and spyware protection really starts with you. Always watch which web sites you are visiting and make notes to yourself which ones to avoid for future use.  Be very hesitant to open any email attachments from senders you don't know. If you stay focused and alert, that is half of the battle right there. Good luck!

Sometimes hardware problems can be mistaken as a virus. To get information about addressing hardware issues, you can view it here.