[android-developers] Will data remain after updating android os in mobile phones

Hi folks,

I need some clarification regarding Updating android OS version..

Currently my mobile is running on android-1.6 and i have installed so
many applications, some of them are dealing with the databases..
If i update my mobile with android 2.1 version, will the data still
remains same??

What about the Preference variables information that are saved in the
android phone memory if i do FACTORY RESET???

Thanks in advance for ur reply..

Thanks & Regards
Uday Kiran

--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en