Packet not correctly signed - Can not install
LG Optima Android 2.2 tried upgrading to 3.7 and got error "Packet not correctly signed ". Did uninstall now can not re-install. I hve tried on/off, airport mode on/off and even deleted the Waze directory. No help, still same error message. Help please to solve this issue.
Re: Packet not correctly signed - Can not install