How to repair the broken pads of a SIM reader? In this video we have a Galaxy J3 with the SIM card reader broken by a strong blow. If you've mastered the technique, it's an easy repair that can be done in less than 20 minutes.

Soldering Pad:
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To replace the broken SIM card reader, we have used a JBC precision heat station, a JBC soldering iron, flux, solder paste and solder wire. Rebuilding broken pads today is a simple process and can be done in many ways.

SIM readers break frequently on Galaxy devices, so you have to be very careful when inserting and removing the SIM card.
In the event that the SIM card cannot be removed from the mobile, then it is better to take the device to a shop repair.

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