Thanks zoran. I already took this Kindle3 to some free wifi hotspots, such as Starbucks. It found nothing. 0 network. And my IPhone4 can find and login easily.
I think the "Wi-Fi MAC Address" in "Device Info" is "Unavailable" shows this might be a hardware problem.
Also I tried this:
From Settings screen:
- Change 3G provider: type 311 (ALT+EQQ)
- Kindle Serial No et al: type 411 (ALT+RQQ)
- 3G Modem information: type 611 (ALT+YQQ)
- Wi-fi Modem information: type 711 (ALT+UQQ)
I have a empty 611 page, and 411 page always "Retriewing data".
311 and 711 nothing happened.
And it's a pity that I am in China now. Ship back to Amazon is almost impossible.
I have to think other ways to use network. Maybe "usbNetwrok" is good for me.
Last edited by n10; 10-11-2010 at 02:58 AM.
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