One more thing that hit me just now - battery can be saved by turning off the phone.apk (and telephonyprovider.apk or something like that - remember, this was done in Roman's firmware).
Found newer firmware version of K8GT which reduces SD issue. I only see SD issue while shutting down and starting up so far. Sleep mode is no longer affected from what I can see. I will create new firmware in 3 days time for us to use. Much better but still not perfect.
Yes, I was thinking about changing phone.apk to phone.bak to save battery but forgot about it.
Camera.apk is not enough. I believe camera drivers are missing in this firmware. The K8GT comes without camera. There is K8GT Deluxe w/camera but that firmware the WiFi does not work & mirror display. ie, Deluxe version uses different internal parts.
I tried an N12 firmware but did not work. Not sure which one. Sometimes the tablet maker has different versions made of the same model. You can try some firmwares out and see if you find one that works better for us. Linux/Android drivers are either built into the kernel or as modules. If module, then possible to copy over and get it working on another firmware. I think WiFi is module. But this is going to be something for me to look into much later on. 30+ days from now.
Chinese keyboard. I think I found it. LatinIME=English keyboard. PinyinIME=Chinese keyboard. Running non-root firmware right now so cannot remove it but pretty sure that is the one.
Edited by Nickos-V, 01 March 2012 - 03:13 PM.