could be a dirty or defective earphone jack. sometimes when you plug it in, it will mute your phone.
The mute button on a cell phone simply means that when you press that button, you can hear the person you are talking to but they cannot hear you.
a little phone that stuck on a button
if the cookies are stuck inside of the phone then just open the phone and clean it
the cell phone impacted the schools more because the school got the most cell-phone tooken away. also the parents because they get stuck with the bill and teens buy ringtones and games on there phone.
unplug it
Yes, I believe that you are safer with a cell phone. If you are stuck or lost, you are able to call a friend or family member. Some have GPS, which comes in handy.
When you have an app that is stuck loading on a tablet or cell phone, you need to turn the device off and back on to get it unstuck.
*6
Yes you should , since you will be needing to call someone to help you.
You will have to put the phone on silent
Not possible - such a device would have to be physically connected to the handset in order to control internal functions such as ringer on/off or volume.
When selecting a cell phone service, there are several things to keep in mind. Start by determining the kind of service you will need. Today, many cell phone companies offer unlimited talk and text. These plans are ideal for teens. Once you have decided on the type of service, do some comparison shopping. Find the company that offers the best rates. Before signing a cell phone contract, check out the coverage map. You do not want to be stuck with a cell phone that does not get signal.