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Battery charger after water damage?

My Samsung Galaxy S3 mini got water damaged 4 months ago, i put it on charge but the chargers plug burnt down while being inside the phone (it doesnt even work ever since) so I didnt use the phone since then. I thought i try to put it on charge again now that its surely dry but none of my chargers worked, it just wouldnt charge and i think its because when the charger plug burnt down, the phones charging port was also damaged. So I thought if i buy a battery charger that could solve the problem but i dont know how safe it is to put a once water damaged battery into a battery charger and if it would surely work.

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@jenhop "i dont know how safe it is to put a once water damaged battery into a battery charger" it is not. Discard that battery and replace it with a new one. "its surely dry" it surely is dry and most likely corroded.

The very first thing I would do is to disassemble it by following this guide Take a careful and close look at all components and connectors. Truly assess the damage. Look for major corrosion, evaluate the pins in the connectors etc,. Take a look at all connectors as well as cable ends. After that I would suggest that you clean it a couple of times in sterile water, not drinking water (that might have helped right after it got submerged in the sale water). Use a soft brush and clean it very, very thoroughly with the sterile water. With the amount of corrosion that I envision, you will most certainly have to remove all the EMI shields. Once you got the gross contamination cleaned, use 90%+ isopropyl alcohol and clean your parts some more. For a proper cleaning, use this guide. It was written for an Apple 3G iPhone but it is still pertinent to your phone as well. I can not stress the importance of a good cleaning enough, so do it over and over while replacing the alcohol after each cleaning. Do not use compressed air for the cleaning since that can drive liquid as well as corrosion particles into areas that will cause trouble later on. Do not use drinking water, if you need to use water, use sterile water. Also, you do not need to leave it to dry for a day. Isopropyl alcohol in the higher concentration will evaporate quickly and dissipate the water. The importance here is the cleaning. After that, repalce the charging port. It requires soldering. Once done do not forget to replace the battery. This is a must and not an option. It will fail if you do not take care of it now. Keep in mind that water damage is the hardest to troubleshoot and to repair.

iPhone 이미지

안내서

Repairing iPhone Liquid Damage

난이도:

어려움

1 - 2 hours

Samsung Galaxy S III Motherboard 이미지

안내서

Samsung Galaxy S III Motherboard Replacement

난이도:

쉬움

20 - 45 minutes

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What no rice lol;-) Excellent answer

Love the rice, specially in something like Nasi Goreng; hate it in electronic repair answers. ;-)

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Hi Jen

Caution is wise as batteries can be very dangerous when damaged. I would recommend getting a new battery as well, S3 mini batteries are quite easy to source and are fairly cheap as well.

http://www.ebay.co.uk/sch/Samsung-Galaxy...

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