A user complains that he can no longer see any wireless networks, connect to his bluetooth headset, or make phone calls on his Android phone. Which of the following options would best address these issues?
These symptoms describe a phone that is in airplane mode. The best option available would be to disable airplane mode. On most smart phones you could also re-enable WiFi and keep Airplane mode.
Airplane mode, aeroplane mode, flight mode, offline mode, or standalone mode is a setting available on smartphones and other portable devices When activated, this mode suspends the device's radio-frequency (RF) signal transmission technologies (ie, Bluetooth, telephony and Wi-Fi), effectively disabling all voice, text and phone services GPS may or may not be disabled, because it does not involve transmitting radio waves The mode is so named because most airlines prohibit the use of equipment that transmit RF signals while in flight Typically it is not possible to make phone calls or send messages in airplane mode, but some smartphones allow calls to emergency services