Frankfurt, Germany -- (SBWIRE) -- 12/07/2009 -- Symbian Guru released the new version 3.1 of Phone Guardian – the security software which helps to protect the phone from theft and unauthorized access.

New version of Phone is fully compatible with Nokia Series 60.5: Nokia 5800 XpressMusic, Nokia N97, Nokia 5530 XpressMusic, Nokia N97 mini, Nokia X6, Nokia 5230

Phone Guardian locks the phone automatically, after SIM change and on receiving of the lock SMS. Phone unlock is possible only knowing the right application password.

Phone Guardian allows phone and thief tracking. All information about the phone position is sent via Info SMS with useful information. The Info-SMS contains always the current SIM card and phone number, as well as Cell ID and GPS coordinates which allows territorial tracking of the mobile. For battery saving the network based GPS is available.

Phone Guardian 3.1 has following features:

- Now you can trace your mobile phone not only with the help of Cell ID numbers but also with the help of GPS, including network based GPS
- New SMS commands introduced for better handling
- You can buy the software directly from your mobile phone
- You can launch the application not only with the help of program icon but also without it using the secret combination, which you have previously set.
- Alarm SMS can be sent to 3 numbers. 2 alarm SMS numbers and the number you are sending the lock SMS from
- The software is fully compatible with mobile phones Series 60.5

Phone Guardian 3.1 is free for all existing users. Free Phone Guardian copies are also granted to all software reviewers.

Software has free 5 days full functioning trial.

More info as well as pdf user manual for Phone Guardian can be found on http://www.symbianguru.com.