Only tested on official Telia Sonera 2.2 but should work on all 2.2 (and 2.1 Blades).
Included in the zip is the modified z4root app + the only source file I changed.
Original z4root source that was used is the one found here: http://code.google.com/p/z4root/
- Install the apk (put on sd-card and use "Filer")
- Enable "USB debugging"
- Start app and tell it to do a permanent root.
- Wait for it to reboot your phone.
- Have fun!
Edited by kallt_kaffe, 16 April 2011 - 08:26 PM.