Nokia 1680c and 1681c Headset Not Detected Problem Solution

Here's the solution for Nokia 1680c and 1681 headset not detected problem. If encountered and try to fix this problem, you may refer to the solution below and check the highlighted components.

If the device won't detect any headset being plug-in to it, you may first check the headset pin connector for possible damaged. Then check and replace those highlighted components on the following solution below.

Nokia 1680c and 1681 headset not detected solution

Try to replace the 100K resistor  and 1u0 capacitor, this components holds the headset detection mechanism. You may also use this solution if the device always showed the headset icon even the headset is not plug-in.