It currently has Android version 4.3 installed on it with HTC sense version 5.0 When I go to software update and click on 'check new' it starts to scan for new software, then the message goes away and nothing happens. I called Verizon Wireless tech help and we tried various different things, including a factory reset and it still won't recognize or download the new Android software. Tech help basically told me they didn't know what else to do and someone would call me back, and in the meantime to contact HTC. Nobody called me back from Verizon, not a big surprise, it's been months. I contacted HTC and they said they have no further steps for me to take if I've done a factory reset and it is still not updating, they then referred me back to Verizon. So, now I have a phone which won't update to the newest software, has WiFi issues, and is laggy and very slow, all this and I've had the phone for under a year. Completely frustrated and dissatisfied with the phone, and customer support I've received from both Verizon and HTC. Can ANYBODY help?