Using shortcuts on Symbian phone E61

Here is a brief summary of different shortcuts for E61 phone.

*#0000# displays the phone’s firmware
*#06# displays IMEI
*#2820# displays your bluetooth address
*#62209526# displays WLAN adapter’s MAC address
*#92702689# displays the phone’s life timer
*#7780# soft resets the phone and reset phone settings
*#7370# hard resets the phone

It's taken from this blog.

I would also recommend Symbian addict blog with a nice collection of shortcuts on Symbian phones.

How to improve performance on Symbian

Essential Symbian OS Performance Tips booklet

The monthly Symbian Community Newsletter is out with a lot of interesting articles, tutorials and whitepapers.
If you're a mobile developer as well a Flash Lite developer you can't miss this great booklet :

"Essential Symbian OS" booklet Performance Tips has been updated and is available to download

Seamless sync between different computers.

It turns out that I work on many computers and on many projects the same time. That requires an immense effort to synchronize my work from different computers. Recently I have tried the solution from http://www.beinsync.com/. I liked the idea of seamless synchronization of the files to one place. I don't even have to care about backing up my work. Everything is done automatically. That saves me a lot of time. Unfortunately free trial is too short. One day I will find the budget to buy this service.