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Replacement Introduction Follow this guide to replace battery on your HMD Crest Max smartphone. For your safety, turn on your phone and allow the battery to discharge below 25% before starting this procedure. This reduces the risk of fire if the battery is accidentally damaged during the repair.
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• Turn off your device and remove all attached cables • Take the SIM opener tool and push the opener tool in the SIM tray hole on the upper left side of the device until the SIM tray pops out •...
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• Slide the opening tool along the other side of the phone • Continue to slide the opening tool along the other side of the phone and through the top side Step 4: Open the Back Cover • When reached around, check the phone carefully that the back cover is released on all sides •...
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• Use the tweezer to lift the fingerprint reader out of back cover • Remove the fingerprint reader • Now you can remove the back cover from the device Step 6: Remove Screws • Using the screwdriver remove the 8 pcs visible screws •...
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• By using your fingers, an opening tool - Spudger or a tweezer fold the black foil at the top of the battery Take care not to puncture the battery with sharp tools as a punctured or creased • battery may leak dangerous chemicals or cause a fire Step 9: Disconnect Battery From The Motherboard •...
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• By using your fingers, Spudger or tweezer fold the black foil at the bottom of the battery • By using your fingers, Spudger or a tweezer fold the battery coating foil on the side of the battery • Take care not to puncture the battery with sharp tools as a punctured or creased battery may leak dangerous chemicals or cause a fire Step 11: Lift The Battery Out of The Phone •...
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