For about a week now my Samsung Cosmos 2 has been constantly losing connection signal. It also is now draining the battery within a few hours of charging. Not sure what is going on. The phone is less than a year old, and I never had this problem until lately. I have always been able to charge the phone and leave it on day after day without any batter drain. At times now I get dropped call or call back from VZW I need to turn my phone off and restart. But does not solve problem much. Has Verizon changed their signal strength? These problems occur while in the house now, never had this issue before. Not sure how much it is occurring on the outside.