[GiftedSoul]

Hi! I just got an HTC 8X a couple days ago (switched from Galaxy Nexus) and I'm on a 2GB data plan since I use my ipad for nearly everything; but I heard a lot about windows phone not keeping a wifi signal when it goes to sleep. So does this mean that even when I see the wifi logo in the top when I'm at the Lockscreen, its still not working? When wifi is enabled, does it disable 3G automatically? This is elementary but I didn't want to go over my data because the OS can't turn off 3G when in wifi.

[Sam Sabri]

When you see the WiFi logo on the lockscreen it means that WiFi is on.

[geluadi]

After last update,you can choose in settings to keep alive your wifi connection..
Sent from my 8X using Board Express

[adesonic]

As stated above, you can now select wifi to stay on permanently even when the phone is "sleeping", I would add that the 8x has the best radio reception (cellular, Bluetooth and wifi) of any htc phone I have owned (which have been many). Cellular reception has been a revelation to me, I get a good signal in my house where my HTC Titan and HTC One x would have struggled. I also get a great fast cellular signal at my local curry house where previously I could only get a low speed signal, great for browsing the footie results on a Saturday evening while I wait for my take away!

[Sav_OK]

when connected to wifi, your phone is using that for all data transfer, it wont use your 3g

[Coolknight1968]

When you connected to WiFi your data goes over WiFi. Tip: Use Edge when you don't need fast data or are on WiFi. It conserves a lot of battery.