Questions about V3

My v3 is also water. Don't worry, I'll take a look at it for you.

My mobile phone uses Bluetooth configuration program, so I'm not sure about your MPT problem. See if there is something wrong with the driver or the mobile phone. My Bluetooth is very convenient, whether it is water or not.

The second question: main menu-settings-ringtone type. At this time, six types will appear, and there are corresponding options under each type. Press "Change" on this option, and there will be a text message. Press Change again, the first item will be muted, and then the SMS ringtone will be muted.

I don't quite understand what the third one means. Does that mean you can't type Chinese characters if you want to edit your name? My mobile phone doesn't have this problem. Please have a good look.

Also, brushing the machine is dangerous. You must be understood by the people around you. Don't mess around if you don't understand.