It might still be a bit too early to tell, but so far my Pebble has stayed connected to my phone and I've been getting notifications for more than 3 hours now. With the earlier betas the watch wouldn't stay connected for more than 45 minutes or an hour max and often only 5 or 10 minutes.
For what it's worth, after I installed beta 4 I forgot the pebble bluetooth devices on my phone, deleted the pebble app and reset the watch to factory defaults. Then I reinstalled the app and reconnected everything. I'm not sure if that was necessary or not, but so far it's working much better than it had with the earlier betas.
For what it's worth, after I installed beta 4 I forgot the pebble bluetooth devices on my phone, deleted the pebble app and reset the watch to factory defaults. Then I reinstalled the app and reconnected everything. I'm not sure if that was necessary or not, but so far it's working much better than it had with the earlier betas.