TCP profile for the mobile connection

The default profile in 9.3 should be fine with mobile networks, as the settings that would be most helpful (Selective ACKs, Slow Start, Limited Transmit Recovery, RFC1323) are already enabled. The only tweak that might be helpful is to extend the send buffer/receive window to 50k (3G link bandwidth delay products typically don't exceed 50k per RFC3481).

 

 

Testing, however, will yield the greatest results.