For everyone who is having a network issue after updating their A30 phone, I suggest emailing the CEO since we have gotten nowhere any other way. At the top of this page click on SUPPORT.
Scroll down to CONTACT US click on ONLINE
Scroll to the bottom of the page EMAIL THE CEO click on SEND EMAIL.
Maybe if enough people report this issue they will fix it. I don't know about you but I am sick of not being able to call or text with my phone!