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HMD Crest Max Battery
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. If your battery looks swollen, take extra precautions.
Do not reuse the battery after it has been removed. Replace it with a new battery
Tools needed
1 × SIM Card Eject Tool
1 × Opening Pick
1 × Tweezer
1 × Crosshead Screwdriver
1 × Spudger
To reassemble your device, follow these instructions in reverse order.
Disassembly Steps
Step 1: Eject the SIM card tray

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Summary of Contents for HMD Crest Max

  • Page 1 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.
  • Page 2 • 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 •...
  • Page 3 • 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 •...
  • Page 4 • 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 •...
  • Page 5 • 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 •...
  • Page 6 • 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 •...