Bootloader vs device drivers
Hello. I have a question. May be any of our mastahackers can explain :)
What are the deepest changes of ROM still safe?
As "safe" I understand - I still can start bootloader and recover: start upgrade/downgrade using any of good NBFa and can still use my device?
As "unsafe" I understand "I've got a brick".
As I was able to find - changes of partitions table can be unsafe.
I think, that bootloader doesn't depend on device drivers [for example disk or USB drivers], because I can downgrade to Wm2003 using ActiveSync 3.x, but I'm not sure.
Many thanks in advance. You are fantastic guys :)
baniaczek is using GT-I9001, GT-S6810P