Internet goes to sleep
 

Please help me solve the problem, my Touch Pro takes the Internet into sleep mode (arrows becoming gray). I suggested that this mode is dormant. How to disable it? I have to the Internet has been a constant force on and off only on my decision

ps
Sorry for my english

pps
thought that the problem in the firmware or the radio rom, tried to radio sprint 1.12.34F, verizon 1.03.09V, alltel 1.12.20F. And the firmware [02-08-10] [6.1] Lead ROM v4, [KITCHEN] Psyki 4 Final - Custom Glass Manila 2.1, native Sprint ... not solve the problem