Microfon Test

Next, check your microphone settings to make sure that the volume is turned up and that the mic isn’t muted. If everything looks good there, try restarting your computer. If you’re still having trouble, try using a different microphone or recording in a quiet environment. Luckily, most phones these days have stereo sockets

The locked/unlocked state is maintained on Apple's servers per IMEI and is set when the iPhone is activated. The iPhone Upgrade Program is a 24-month program designed for consumers to get the latest iPhone every year without paying up-front prices. The program consists of "low monthly payments", where consumers will gradually pay for

You have to clean it thoroughly from time to time using a microfiber cloth and concentrated isopropyl alcohol. You should only use isopropyl alcohol in order to clean your electronics as it is non-conductive and evaporates very quickly. On Mac OS X, this is not a default option that comes with the operating