My phone restarts 2-3 times a day with no reason! Any ideas how to fix this problem ? :mad:

I have exactly the same problem, you can find my posts on this further down the forum. What version of the firmware are you using (type *#0000# when on standby screen) are you with Hutchison '3' in the UK?

Just read Location: Cyprus in your details, so your prob not with '3' but still, what version of the firmware are you using?

Also like me do you find it resets more often in areas of bad 3G reception? When the phone is frequently switching between 2 and 3G networks?

V. 2.0536.0.2
12-09-05
RM-84

I use 2G only....
I format the phone but still the same .... :mad:

Yeah i have the same problem too. Only use 2G and have tried re setting my phone..
A problem with my phone is that the charger plug on my phone is broken, so I cant update firmware because it requires my phone to be plugged in and charging.. so I am stuck with my firmware :(

I had a similar problem with another Nokia ages ago and the workaround was to turn off Cell Info Display. Tools/Settings/Network/Cell Info Display
No guarantees!