I too have this issue in my galaxy edge S6 plus phone. Took it to the Samsung service. They say any issue of this sort is not under warranty as we have broken. This may also damage the mother board and the cost for a new board is INR 16000. Just fleecing money. Service is too expensive. Never happy with SAMSUNG.
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=== Update (08/09/2016) ===
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Try on Amazon and it costs 599/-. I recently purchased.
I too have this issue in my galaxy edge S6 plus phone. Took it to the Samsung service. They say any issue of this sort is not under warranty as we have broken. This may also damage the mother board and the cost for a new board is INR 16000. Just fleecing money. Service is too expensive. Never happy with SAMSUNG.