Something i have noticed. I am on old stock. Still no update for me.
I am 10 feet away from my wifi router at work. I show 1 bar at the top of the phone. HOWEVER when i go to settings, Wireless and network WiFi Settings i see my company wifi and it shows the same signal strength indicator in green with all 3 bars full. yet on top of the phone it shows 1 bar.
Heres what i think. Key word is THINK. I am guessing the signal strength indicator might not be calibrated correctly. I say this because i can walk from my office in the back, all the way up front and into my truck in the parking lot and still be on the same wifi. In terms of linear feet its about 60, and thats going thru several walls. All of my other devices, EVO 4G, Epic 4G, EVO 3D and now Epic Touch have worked to the first few parking spots then cut out. So for my device to show 1 bar 10 feet away, then 2 bars 20-30 feet away, then go up front and have it back at 1 bar i simply think the device is not reading the signal strenght properly. The hardware is working fine, its recieving at distances.
I just did a screen shot. Top shows low wifi signal but the wifi i am connected to at work shows full bars on the green indicator.