nokia c2-01 ringer problem solution tested
In case of Ringer problem in Nokia C2-01 ringing voice will be low or noise in it. In some cases ringer will not work totally. This ringer problem can be cause of water damages or burn parts.
The above diagram will show you all the parts and tracks that are being used in ringer function of Nokia C2-01. So check all these tracks that are identified with pink and parrot green color lines.
Make sure if any print is missing apply jumper there or if any component is missing replace it with new one.