Perfect Phone FORMATTING on S60v2 (work on 6600 and other of same kind spec)

Full phone formatting on a 6600!If you encounter situation like below on your 6600,1. Blank screen phone unable to reboot.2. Phone only able to boot-up to "Nokia" word screen.3. Install some program but not able to uninstall it after that.4. Error messages such as "Child Installer" keeps popping-up.Do a Full phone formatting on your 6600! as steps below,1. Make sure you have at least 3/4 charge