sometimes with my nexus 5 ill be in the middle of sms chat then all of a sudden i lose connection to my network and my message trys to send forever but never does and sometime ill receive a message but can send. i thinks its the hangouts app thats to blame for that but also i had my phone on my desk and i went to do something and it said emergency calls only. and the only way i can ever get connection back is to turn airplane mode on then off and it connects fine
