How to repair Nokia New 3310 TA-1030 Mic or mouthpiece

Nokia 3310  mic solution

What you need to fix Nokia 3310 new mic.

1. A good working common sense very important.


2. A complete set of phone screw drivers.


3. Working digital or analogue meter.


4. A rework station in case you want replace an ic.


5. A sharp blade to scratch the point you want to solder.


6. A good working soldering iron and soldering paste.


7. Connecting wires or use old handsfree wires.


8. A little technical skill.

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How to fix Nokia 3310 mic or mouthpiece

1. Loose or disassemble the How to remove Nokia earpiece mode.


2. Carefully remove the  Nokia 3310 back cover.


3. Use cleaning fluid to clean the Nokia 3310 panel.


4. Scrap the points according to the picture.


5. Use your connecting wire to short or join the points together.


6. Ensure that your soldering iron is hot and has a good tip.


7. Test the continuity with meter of the point you just join together.

Test the Nokia 3310 phone before you tight or assemble the phone back.