C62 flashing step-by-step
 

I'd very priciate, if someone could explain me step-by-step, how to do flash upgrade for my siemens c62? I know whole procedure with earlier series, 35 and 45, but I am now litlle out with this new series, and I want to know exactly what should I do, because I don't want to make some serious damage on my phone, lock my phone or some stuff like that.

So, here is information I need:

-what flasher should I use (I used winswup for 35 and 45 series)?
-what type of flash files these new series 50 and 60 are using, and where those flash files could be found?
-how can I know if my phone will be lock after the flashing?
-if it become locked, what should I do, how to unlock it?

These are the questions I can remember at the present. If you think there is something else I should know before start to flashing my phone, please tell me.

LOL
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