Connectivity problem on LG Viper LS840 just updated to Ice Cream Sandwich MY LG LS840 (Viper) is not opening Play Store after it updated to Ice Cream Sandwich  yesterday.  My emails are not sending either: they stay in my outbox.  How do I fix this?  I pulled the battery and it's still not working right.
Apparently my phone is LTE and that's not available where I live, so my cell was working overtime trying to connect and it caused an issue with my data connectivity when I updated to ICS. 

I updated my profile, PRL, and clicked off LTE/CDMA to just CDMA and all is running perfectly!