1-Repair your earphones just by sitting at home. STEPS: We need to analyse what's wrong with the earphone. If one side is working and the other one is not, then it might be easy. If both of them are not working, it might get hard to repair. THINGS WE NEED: Basic sense of connecting wires. Soldering iron.(if not, insulation tape would work just fine). A lighter or matchbox. Blade. LET'S GET STARTED: Take a blade and cut open the part which is not working. Look for broken wires or detached solderings. Wherever the wire is broken, do not join it directly. First take the copper wire and put its tip in flame for 2 seconds maybe, This will burn the insulating plastic layer on it. Join the wires using soldering machine, or just by attaching the wires. Make sure you cover the joined part with insulation tape. Try to cover the copper wires with an insulation tape matching the color of your earphones. Enjoy. THINGS YOU SHOULD KNOW: This is a pole d...