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Use this guide to replace the NFC antenna and charging coil in your Samsung Galaxy S8.
This guide involves removing the rear glass cover, you will need replacement adhesive to reattach the back cover to the phone.
Before disassembling your phone, discharge the battery below 25%. The battery can catch fire and/or explode if accidentally punctured, but the chances of that happening are much lower if discharged.
Neye ihtiyacın var
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Fill a pot or pan with enough water to fully submerge an iOpener.
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Heat the water to a boil. Turn off the heat.
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Place an iOpener into the hot water for 2-3 minutes. Make sure the iOpener is fully submerged in the water.
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Use tongs to extract the heated iOpener from the hot water.
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Thoroughly dry the iOpener with a towel.
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Your iOpener is ready for use! If you need to reheat the iOpener, heat the water to a boil, turn off the heat, and place the iOpener in the water for 2-3 minutes.
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Heat an iOpener and apply it to a long edge of the S8 for about 2 minutes.
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In the following steps you will be cutting through the adhesive around the edge of the rear glass panel.
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The adhesive on the rear case is laid out as seen in the first image.
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The prying pattern as seen from the outside of the phone is as follows:
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Thick portions of adhesive
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Thin areas of adhesive
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Avoid prying here, to protect the fingerprint sensor.
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Bu adımda kullanılan alet:Tweezers$4.99
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Use tweezers to peel away any remaining adhesive from the phone's chassis. Then clean the adhesion areas with high concentration isopropyl alcohol (at least 90%) and a lint-free cloth to prep the surface for the new adhesive.
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Peel the adhesive backing off of the new rear glass, carefully line up one edge of the glass against the phone chassis, and firmly press the glass onto the phone.
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Remove eleven 3.7 mm screws using a Phillips #000 screwdriver.
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After reapplying adhesive, follow these instructions in reverse order to reassemble your device.
After you've completed the repair, follow this guide to test your repair.
After reapplying adhesive, follow these instructions in reverse order to reassemble your device.
After you've completed the repair, follow this guide to test your repair.
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7 Yorum
Can I leave off the charging coil? I don't use the wireless charging..
Hi Stacy, the assembly that includes the wireless charging coil also houses antennas related to NFC and other phone functions. Most things might still work if you left the coil out, but I definitely wouldn’t recommend removing it.
Hi adam thanks for the guide. It helped a lot. I have a question could you please guide me how to hotwire the charging coil pins. Because as i connect the coil it will cause the black lines in the screen and as i remove it the black lines are gone but the phone wont charge showing the low temperature. As removing the coil somehow disconnects the charging mechanism. Thanks in advance.
Hi , my phone battery was going bad and it was overheating and sometimes would turn off when i was using it. know it is saying that the temperature is too low and this is after i changed the battery would removing the NFC antenna and charging coil stop this from happening
where i get repair my Samsung s8 mobile , it showing temperature low , pls send me address