I was perusing the settings; I tapped Add Account in Settings > Accounts, and my phone rebooted, after which it wouldn't go past the Moto logo and would display this message "Modem did not power up (0) Starting RSD protocol support"
I googled this, and it's a hardware problem with no way to fix it except warranty, which has expired. I can boot my phone using "Boot Android (No BP)", but this disables radio, so I cannot use my phone for communication purposes anymore. Except IM apps when I'm at home on WiFi.
Any ideas as to what I should do? I really don't think I can afford a new phone right now since I'm about to buy a laptop for school.