Help Factory reset

[xhaxhi]

I want to factory reset my samsung s2...but was not sure whether it would revert back to the original Android OS (2.6 or something like that). I recently upgraded it to ICS but am giving the phone to my brother and want to dekete all the data but want to keep ICS.

 

[Jafreiteris]

I want to factory reset my samsung s2...but was not sure whether it would revert back to the original Android OS (2.6 or something like that). I recently upgraded it to ICS but am giving the phone to my brother and want to dekete all the data but want to keep ICS.

Factory reset will not roll back to 2,6 GB, or any version.