There is absolutely no code in MobileSheets that deals with Bluetooth except handling key presses. I rely on the operating system to handle the bluetooth connection. I also keep a wake lock on while viewing scores, which should prevent the cpu from sleeping (which could break the connection). Other people have had success using the Bluetooth keep alive app (I'm not sure what that app is doing exactly other than by using a constant wake lock like I do). You can try turning off wifi if you have it on, as the wifi uses the same 2.4 ghz band as bluetooth apparently (from what I've read). I don't know what else I can do to address this problem, as I've never experienced it and don't see how it's a software issue (in MobileSheets) at this point. If anything, it may be related to certain devices/OS versions, or the hardware itself. I've read that many people went from 4.2 to 4.3 and the bluetooth issues went away. If anyone has more detailed information or ideas (from a coding perspective) on some way to fix this, I'm all ears.
Mike
Mike