chrono1g said:i'm still trying to figure out how to get 3G to work with my docomo SG2 on AT&T....
Which bands should i click on exactly? when i click on the WCDMA 1900Mhz II, it seems to uncheck everything else that was checked before. i am unable to check both 850mhz gsm and 1900 II WCDMA. do i click on the "automatic" or "combi"?
i also dont know what to set my preferred network type to. right now it is at "GSM?CDMA auto (PRL)
well I tried this and is a bit confusing
hit menu and then back
click ombi bands
click  Wcdma 1900
hit menu then back
hit menu then back again
click  wcdma bands
verify that  wcdma 1900 has [*]
hit menu then END
And if u want to use 3g make sure u are connected with w-cdma and not gsm. so change network from gsm/wcdma to wcdma only.
set apn aswell to correct one.
to use 850Mhz u prolly need to burn at&t modem.bin, not sure on that. u might ask in other thread.
Sent from my Xoom