Strange baseband & airplane mode problem
Every time my phone dies because the battery runs down, when I turn it on (after charging of course), my phone can't get a signal. Sometimes, switching baseband helps. But not all the time.
Today I "played" with it a little, switching baseband & rebooting - something very strange happened: It shows the airplane icon, but the network is working.
I suspect a bug - when the phone dies, it gets into airplane mode, but not in a formal way, and you can't activate the radio again.