Hi, I'm trying to understand how end-users will upgrade their device firmware from Android ver. X to X+1.
A new build of Android contains system.img and userdata.img (among others). system.img is read-only, so I don't see any problem with simply replacing the user's existing copy. However, simply overwriting userdata.img with a newer version would destroy all of an end-users application data (wouldn't it?). I'm trying to understand how this process will work for our Android- based device. It seems that the designers of Android must have had a plan for doing this without the user losing all of their data, but I can't find any documentation about this. Googling for this information yields lots of pages containing hacker- level instructions (e.g. adb commands) -- still no idea how this process was envisioned to work for average end-users. Does anyone know how this is supposed to work, or where this is documented? Thanks. --~--~---------~--~----~------------~-------~--~----~ 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+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---