Android 4.3 update was first rolled out by Sprint network, and then it arrived on AT&T. We were expecting T-Mobile and Verizon to follow the suit, but Cspire Wireless surprised everyone by churning out this update ahead of the giants. HTC One owners can now update by pressing the update button on their phones.
This new update will bring myriad enhancements, and fixes a number of bugs. In the end, the software version will be bumped to 2.04.563.3. Since this is an OTA (over the air) update, there is no need to connect it to a computer to update or back up your current data.