I have a problem with my sister's Nexus4. When I try to call her I have the reply that the phone is off while if I call the other phone (HTC Legend with the same operator) I can talk regularly. It ...
I have a Nexus 4 running stock rom kit kat 4.4.2. There were few instances, in which when the phone goes to sleep, I see the notification light blinking indicating a new email/message, but it doesn't ...
Possible Duplicate: Turning on Wi-Fi on demand I can only find 3 options under Settings->Wi-Fi->Advanced->Keep Wi-Fi on during sleep: Always ((the default value)) Only when ...