05-16-2012, 02:00 AM #3
- 2,254 Posts
No, PC does not have to be connected wirelessly. Just connected to the same network/router. And yes, your phone needs to be plugged in, on charge, to keep your WiFi turned on which will allow it to sync while is sleeping (and charging).
Sent from my HTC Surround using Board ExpressNokia Lumia 900 - OS: 7.10.8112.7 - Firmware: 2175.1002.8112.12084
HTC Surround - OS: 7.10.8107.79 - Firmware: 2250.21.40500.502