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This is the device page for the Samsung Galaxy J7. The OS that comes stock to the device is Android OS v5.1.

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in small waterfall for about 10 minutes till found fixable?

approximately 10 minutes in small waterfall till found..fixable or dead PLEASE

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Hi,

As you know water and electronics and electricity are not a good mix.

The impurities in the water causes corrosion and provides circuit paths for the electricity which were not in the phone's operating design and could damage the components. The corrosion doesn’t stop until it has been cleaned away

First do not turn on your phone and then you need to remove the battery as soon as possible from the phone to minimize further damage.

Then you need to dis-assemble the rest of the phone and clean all the affected parts using Isopropyl Alcohol 90%+ (available at electronics parts stores) to remove all traces of corrosion and water. Do not use "rubbing alcohol" as in some cases this is only 70% IPA or less, can contain scents and is not as effective. If you do use it, check the label to verify the amount of IPA

Here is a link that describes the process.

Electronics Water Damage

As always with electronics, especially surface mounted PCBs be gentle when handling and especially when brushing away the corrosion. You do not want to remove any components from the board.

Hopefully after you have done all this the phone might possibly work correctly again.

Here is a link to the ifixit guide(s) for repairing your phone.

Samsung Galaxy J7 Repair

If this process seems too daunting, take your phone to a reputable, professional phone repair service, experienced in liquid damage repair and ask for a quote for a repair. If you decide to do this, do it sooner than later.

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Commenti:

^all this. the j7 series isn't water resistant at all either so water definitely got into the device. the sooner you can get it put through a water cleaning process, either at home or with a repair shop, the better chance you will have of recovering the device.

also keep in mind if you have the new model of j7, your device will come apart differently than the guide. comes apart from the screen like a google pixel.

da

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rachelnjesse sarà eternamente grato.
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