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Introduction |
| Use this guide to replace the battery in your Samsung Galaxy A3 (2017). | | | Opening the Samsung Galaxy A3 (2017) will '''damage the waterproof sealing''' on the device. If you do not replace the adhesive seals, your phone will '''function normally''', but will '''loose its water-protection'''. | | '''If your battery is swollen, [[What to do with a swollen battery|take appropriate precautions|new_window=true]]. '''Do not heat your phone'''. Swollen batteries can be very dangerous, so wear eye protection and exercise due caution, or take it to a professional if you're not sure how to proceed. | | | You’ll need '''replacement adhesive''' to reattach the battery and back cover when reassembling the device. |
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