1) The brightness control is manuel.En because of the simplicity of its implementation, a light sensor by monitoring is not necessary. 2) Unlike the Motorola Defy and Defy +, you can not configure the wireless IP addresses with fixes.En fact, it is not as annoying simply activate DHCP in the phone routeur.Le modem accepts without problems Protocol WPA2 mixte.Je have not tested that WEP is no longer of interest.