Originally Posted by vkisyov
I thing the problem is - not enouth signal strength of 3G network and when you change the network type to 2G you don't have that problem cuz the signal is better.. but this is just a guess i thing...
Good hint,but see this. Yesterday I checked Use only 2G networks
, Internet worked perfectly whole day. I woke up tomorrow, tried to connect it fails. I went to Settings UNCHECK Use only 2G networks
, internet started normally. Changing settings from previous state makes my internet works.