Not anymore.
Police/Governments can tap anyone as it desire only in case if you are a menace to the society or other things that make them want to tap your line.
No.
It's illegal to do that anywhere!
The police tap the phone of a suspected criminal even though they don't have a warrant.
In the US it requires a warrant to tap a phone line. But there are exceptions under the Patriot Act.
The police tap the phone of a suspected criminal without a warrant.
No you can not. Its the only mobile phone that you can not tap
Only if they have obtained a federal wiretap warrant from a federal judge.
So, tap "Menu" on your screen, and then tap "Settings and Tools". After that, tap "Phone Settings", and then tap "Security".
yes it is illegal to record any phone call unless the police taps your phone. why would you want to record a phone call anyways? if you feel like your endangered call the cops and they can tap your phone for you.
In settings their should be a button called calibration. That will adjust the tap on your phone