Hi, I got a question regarding to my HTC Diamond Wi-fi signal. I found that my Diamond wi-fi signal is very low compare to other device. When I'm in a room, my friend Asus P835 getting full bar wifi signal, while my Diamond only get 1 bar. Does any Diamond owner facing this problem or just my Diamond got something wrong and need to send for repair. Please let me know how to solve this problem if don't want to send to SIS because I don't want to wait for 3 days. Thank you.

My radio version is 1.09.25.23, and my ROM version is 2.03.707.2 WWE, ROM date is 12/26/08.