Oppo A37 Ringer Solution Jumper Problem Ways

Oppo A37 Ringer Solution Jumper Problem Ways

Ringer hassle in Oppo A37 may be reason of no Ringtones Voice and also no loud speaker calls.If ringer isn’t always operating then we cannot use loudspeaker and we cannot play music.In motive of damage ringer ringtones volume may be low additionally.For solving Oppo A37 Ringer Solution Jumper Problem Ways use daigram below.

If there is any water damge or rust on mother board then clean it with electronic purifier warm air for a few mint so that it could be dry.
take a look at ringers factor after establishing the mobile.If ringers point is not running and its value is not proper then replace it with new ringer.trouble can be solved.If trouble will no longer be remedy then test ringers point on board.If there value isn’t always right then test elements and components with there path from above diagram.If some route is missing then apply jumper.If any component and components isn’t always operating update it with new one.

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