Nokia 7210 Mic Jumpering Problem Solution.How to jumper mic

this is diagram to show you that how to jumper mic in Nokia 7210.as in diagram we can see there are four prints in mic.one of these points is ground.and the front prints of it are for next point.Nokia 1280 not charging problem solution ways track jumpers

between these two point add a 1k resistance.so with this diagram you can use only two point and mic will work well and ok.