Hello friend,

Every once in a while customer's ask for language change
of a phone to a language which Nokia does not have any PPM.
I have experimented with my 6310i and Griffin to mix and
match PPM from 6310 (it has a large PPM collection).
But, then phone never comes up (dead!).
Luckily I could recover the phone by flashing the original
6310i PPM.

My questions:

1. Can PPM packages from different phones be mixed (with/without mods)?
2. How easy/difficult is it to mod a PPM?

Thanks
-ik