Samsung MM-A900 / SPH-A900 / Ace
What is Modem NAI for?
My friend has his A900's Modem NAI disabled or "Off". Is this only for the tethering? Does he need this when using the phone for Internet?
I asked him to test his speed when his laptop is tethered. He got 480kbps download and 44 kbps upload. He used Speakeasy speed test url.
So, I guess, disabling Modem NAI does not really downgrade him to the 1XRTT network! It is still using EVDO!
Cheers.