We lose things, including costly smartphones. But when we lose a smartphone, we lose more than just a handset -- we lose data and information we most certainly do not want out in the public. For some businesses, Exchange can be set up do to a wipe; but for those that don't have that option, what do you do?
Well, AVAST Software has a solution tucked inside the avast! Mobile Security application. Within avast!, there's an Anti-Theft system that's well designed and works like a champ. If your Android device is lost or stolen, avast! can help you in the following ways:
- Lock your phone
- Erase all data
- Sound a siren
- Deny program manager access
- Deny phone setting access
- Receive SMS with the new phone number and phone location
These actions will take place if the SIM card is changed or the device is marked as lost.
Now, let’s take a look at how to install and use this system. I will demonstrate on a Verizon-branded Samsung Galaxy S III, but the software should install fine on most Android devices.
The installation of the software is simple. Just follow these steps:
- Open up the Google Play Store
- Search for "avast" (no quotes)
- Tap on the avast! Mobile Security entry
- Tap Install
- Tap Accept & download
When you open the app, you'll be prompted to accept to the license agreement.
Now, you can continue with the setup process. This requires that you enable the installation of Non-Market apps in your system security settings. You'll also be prompted to enter avast! account credentials or create a new account, which you can elect to complete at a later time.
[Note: At this time, the application will update the virus definitions. After the definitions are updated, a scan might begin (it did on the HTC Incredible 4 and Motorola Droid Razr, but not on the Samsung Galaxy S III).]
Follow these steps to complete the set up of avast! Mobile Security:Step 1: Anti-Theft configurations
From the main avast! page, click Anti-Theft, and then tap continue. Select Easy Installation Mode, as the Advanced Installation Mode installs avast! as a rooted installation. Once you tap this, avast! will download the customized installation package. After the download completes, tap Install and then Install again. When the installation is complete, click Done.
After this is complete, there is one more step for the Anti-Theft system. You must set up Anti-Theft as the device administrator. Tap the Setting button and thenStep 2: Activate device admin
The next screen that appears prompts you to set Anti-Theft as a device administrator. If you're not concerned with being able to remotely wipe the phone, don't bother enabling this feature. However, if you do want this ability, follow these steps:
- Tap the Setting button
- Click Ok
- Tap the Activate button (Figure A)
- Click Ok
You must activate avast! Anti-Theft as a device admin to be able to remotely wipe the phone.Step 3: Set up basic settings
From within the Set up basic settings window, click through and fill out the information for the following sections:
- Your name
- avast! PIN (this includes the Recovery phone number)
- Remote control (without setting at least one friend who's allowed to send SMS notifications, you can't remotely control your phone)
When you enable this feature, it will go into stealth mode and will not be visible.
With Anti-Theft enabled, avast! will hide the Anti-Theft feature from the Android app launcher. In order to access Anti-Theft when in stealth mode, you must open up your phone app and dial the avast! PIN you set up in the basic settings window. Once you've done that, Anti-Theft will be visible until a phone reboot.Step 4: Set up advanced settings From the Anti-Theft window, tap Set up advanced settings to enable various protection behaviors (Figure C). Figure C
Here you can prevent actions from occurring when you set your phone to lost mode.The first thing you should do here is tap Protection behavior. In this new window (Figure D), you can set:
- Lock phone
- Sound siren
- Deny program manager access
- Deny phone setting access
- Low battery notification
All options are enable/disable.
Once you've taken care of the Protection behavior, go back to the Advanced Settings window and configure the rest of the settings that you want to enable.Step 5: Usage
Now that you've set this up, how do you use it? If you lose your Android mobile (or you know it was stolen), send an SMS (text) to your number (of the stolen/lost device). The available codes you can send are listed below. All commands must begin with the avast! PIN that you set up. For example, if the PIN you created is 1234, here are the commands you can send:
- 1234 LOCK: Lock the device
- 1234 LOST: Set the phone to "lost" mode
- 1234 FOUND: Unset "lost" mode
- 1234 UNLOCK: Unlock the phone
- 1234 MESSAGE <message>: The <message> is the message you want to send to whoever has your phone
- 1234 SIREN ON: Turn the siren sound on
- 1234 SIREN OFF: Turn off the siren sound
- 1234 LOCATE: Locates the device
- 1234 LOCATE <interval>: Continuously tracks device for <interval> minutes
- 1234 LOCATE STOP: Stop tracking
- 1234 CALL <phone number>: Use the phone to call a number
- 1234 FORWARD SMS <phone number>: Forward all text messages to a new number
- 1234 FORWARD SMS STOP: Stop forwarding text messages
- 1234 CC SMS <phone number>: CC all SMS messages to a new number
- 1234 CC SMS STOP: Stop CC'ing texts
- 1234 CC CALLS <phone number>: Forward all incoming calls to a specified phone number
- 1234 CC CALLS STOP: Stop forwarding calls
- 1234 CC ALL <phone number>: Forward both SMS and phone calls
- 1234 CC ALL STOP: Stop forwarding all
- 1234 WIPE: Wipe the phone
- 1234 GET <number> SMS: The <number> is a numerical value of SMS messages
- 1234 GET <number> SENT SMS: Gets the last <number> of send text messages
- 1234 GET CONTACTS: Gets the contacts from the address book
There are a few more commands that can be sent, but the above should cover everything.
The avast! Anti-Theft system is a great way to help you retrieve your lost phone or, at least, keep unwanted eyes from seeing your important data. Give this system a try, and see if it isn't exactly what you need to keep your information secure.
Jack Wallen is an award-winning writer for Techrepublic and Linux.com. As an avid promoter/user of the Linux OS, Jack tries to convert as many users to open source as possible. His current favorite flavor of Linux is Bodhi Linux (a melding of Ubuntu and Enlightenment). When Jack isn't writing about Linux he is hard at work on his other writing career -- writing about zombies, various killers, super heroes, and just about everything else he can manipulate between the folds of reality. You can find Jack's books on Amazon, Barnes & Noble, and Smashwords. Outnumbered in his house one male to two females and three humans to six felines, Jack maintains his sanity by riding his mountain bike and working on his next books. For more news about Jack Wallen, visit his website Get Jack'd.