Thanks to TrevE. I got Wifi tethering working on T-Mobile Samsung Galaxy Note II without playing w/ the APNs.
http://xdaforums.com/showthread.php?t=1988735
1. Root according to http://xdaforums.com/showthread.php?t=1955423
2. Install WifiTether_TrevE_Mod_11_22_2012 provided in the first link above
3. Settings that worked for me:
Set Profile to Samsung Galaxy S3
Set Setup-Method to Netd-Ndc
Check Send Netd Max Client Cmd
Enable WiFi Encryption
Channel 01
Check WiFi-driver reload 2
Check Routing fix
Hope it works for you too!
http://xdaforums.com/showthread.php?t=1988735
1. Root according to http://xdaforums.com/showthread.php?t=1955423
2. Install WifiTether_TrevE_Mod_11_22_2012 provided in the first link above
3. Settings that worked for me:
Set Profile to Samsung Galaxy S3
Set Setup-Method to Netd-Ndc
Check Send Netd Max Client Cmd
Enable WiFi Encryption
Channel 01
Check WiFi-driver reload 2
Check Routing fix
Hope it works for you too!