I am expierencing some of these issues on my DX since the GB update. My battery life has remained constant, if not slightly improved; however, I am having serious issues with data connection. Power settings are to allow data connection/syncing at all times (no sleep mode), yet I loose the 3G connection andy syncing to my Gmail accounts and my CorpSync at least once per day. The only way I have found to restore the connection is to go through a power cycle (off/on). I tried setting my phone to airplane mode and back, and that did not seem to restore the sync issues. This has lead me to constantly check my phone's 3G symbol to see if I have a connection throughout the day. I can go a few hours without looking at my phone, notice the lost connection, restart and come to find I have 30+ emails that should have been delivered to me durring that time.
All settings seem to be correct and I did not have any of these issues before the OTA GB update. I have completed a factory reset (even though I hate doing that) and that has not solved the problem. I went to a local Verizon store to talk to Tech but couldn't afford to wait 45+ minutes in the line. I will attempt to stop back in there later in the week.
