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conecteur of samsung galaxi duos 7582

@ghalam , ghalam aek , Check your charge port for lint/dust/debri and blow out with a can of compressed air and look in port for any bent contacts that you may be able to straighten carefully with a tooth pick. If port loose/damage/not functioning use Link #1 below, showing how to change the charging port in you phone and 2nd link is a replacement port which can ba purchased, which you can also do a search on for perhaps better pricing. Good luck. I hope this helped you out, if so let me know by pressing the helpful button. https://www.youtube.com/watch?v=oqO3qh1Qhttp://www.ebay.com/p/Original-Samsung-G