Flash memory performance

I work a lot with flash cards and reading/writing 100MB can take 5 minutes to write. So I am interesting to measure performance of memory readers. So usbperformance utility can help in measuring performance.

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