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Nokia G42 5G Battery Replacement

Wat je nodig hebt

  1. Nokia G42 5G Battery Replacement, Eject the SIM card tray: stap 1, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Eject the SIM card tray: stap 1, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Eject the SIM card tray: stap 1, afbeelding 3 van 3
    • Power down your phone and unplug any cables.

    • Insert a SIM eject tool, bit, or a straightened paper clip into the small hole on the SIM card tray on the upper left edge of the phone.

    • Press firmly to eject the tray.

  2. Nokia G42 5G Battery Replacement, Remove the SIM card tray: stap 2, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Remove the SIM card tray: stap 2, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Remove the SIM card tray: stap 2, afbeelding 3 van 3
    • Remove the SIM card tray.

    • When installing either a SIM card or a microSD card, make sure they're in the correct orientation and sitting completely flush with the edges of the tray before reinserting the tray into the phone.

  3. Nokia G42 5G Battery Replacement, Insert an opening pick: stap 3, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Insert an opening pick: stap 3, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Insert an opening pick: stap 3, afbeelding 3 van 3
    • The back cover is held in place by plastic clips.

    • Insert an opening pick under the small notch in the SIM card tray slot.

  4. Nokia G42 5G Battery Replacement, Release the plastic clips: stap 4, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Release the plastic clips: stap 4, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Release the plastic clips: stap 4, afbeelding 3 van 3
    • Position the opening pick at a steep downward angle between the back cover and the screen assembly.

    • Slide the opening pick down the left edge of the phone to release the plastic clips.

  5. Nokia G42 5G Battery Replacement: stap 5, afbeelding 1 van 3 Nokia G42 5G Battery Replacement: stap 5, afbeelding 2 van 3 Nokia G42 5G Battery Replacement: stap 5, afbeelding 3 van 3
    • Turn the opening pick around the corner and continue to slide it along the bottom edge to release the plastic clips.

  6. Nokia G42 5G Battery Replacement: stap 6, afbeelding 1 van 3 Nokia G42 5G Battery Replacement: stap 6, afbeelding 2 van 3 Nokia G42 5G Battery Replacement: stap 6, afbeelding 3 van 3
    • Slide the opening pick up the right edge to continue releasing the plastic clips.

  7. Nokia G42 5G Battery Replacement: stap 7, afbeelding 1 van 3 Nokia G42 5G Battery Replacement: stap 7, afbeelding 2 van 3 Nokia G42 5G Battery Replacement: stap 7, afbeelding 3 van 3
    • Slide the opening pick along the top edge to release the remaining plastic clips.

    • Don't try to fully remove the back cover just yet, as it's still connected with a cable.

  8. Nokia G42 5G Battery Replacement, Flip open the back cover: stap 8, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Flip open the back cover: stap 8, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Flip open the back cover: stap 8, afbeelding 3 van 3
    • With the phone laying screen-side down, carefully lift the right edge of the back cover, opening it like a book.

    • Take care not to strain or tear the attached fingerprint reader cable during this procedure.

    • Lay the back cover next to the phone.

  9. Nokia G42 5G Battery Replacement, Unfasten the fingerprint reader bracket: stap 9, afbeelding 1 van 1
    • Use a Phillips screwdriver to remove the 3.8 mm‑long screw securing the fingerprint reader bracket.

  10. Nokia G42 5G Battery Replacement, Remove the fingerprint reader bracket: stap 10, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Remove the fingerprint reader bracket: stap 10, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Remove the fingerprint reader bracket: stap 10, afbeelding 3 van 3
    • Use a pair of tweezers or your fingers to remove the fingerprint reader bracket.

    • Take care not to puncture the battery with sharp tools—a punctured or creased battery may leak dangerous chemicals or cause a fire.

    • During reassembly, make sure to slide the bracket's edge back into its slot under the motherboard cover.

  11. Nokia G42 5G Battery Replacement, Disconnect the fingerprint reader: stap 11, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Disconnect the fingerprint reader: stap 11, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Disconnect the fingerprint reader: stap 11, afbeelding 3 van 3
    • Use the pointed end of a spudger to disconnect the fingerprint reader by prying the connector straight up from its socket.

    • To re-attach press connectors like this one, carefully align and press down on one side until it clicks into place, then repeat on the other side. Don't press down on the middle. If the connector is misaligned, the pins can bend and cause permanent damage.

    • Remove the back cover.

  12. Nokia G42 5G Battery Replacement, Unfasten the motherboard cover: stap 12, afbeelding 1 van 1
    • A white sticker might cover one of the top screws. Pierce through it with the tip of your screwdriver or use a pair of tweezers to remove it.

    • Use a Phillips screwdriver to remove the ten 3.8 mm-long screws securing the motherboard cover.

  13. Nokia G42 5G Battery Replacement, Pry up the motherboard cover: stap 13, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Pry up the motherboard cover: stap 13, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Pry up the motherboard cover: stap 13, afbeelding 3 van 3
    • The motherboard cover is further held in place by plastic clips.

    • Insert an opening pick under the right edge of the motherboard cover.

    • Twist the opening pick to release the plastic clips.

  14. Nokia G42 5G Battery Replacement, Remove the motherboard cover: stap 14, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Remove the motherboard cover: stap 14, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Remove the motherboard cover: stap 14, afbeelding 3 van 3
    • Use a pair of tweezers or your fingers to remove the motherboard cover.

  15. Nokia G42 5G Battery Replacement, Disconnect the battery cable: stap 15, afbeelding 1 van 2 Nokia G42 5G Battery Replacement, Disconnect the battery cable: stap 15, afbeelding 2 van 2
    • Use the flat end of a spudger to disconnect the battery cable by prying the connector straight up from its socket.

  16. Nokia G42 5G Battery Replacement, Loosen the battery tabs: stap 16, afbeelding 1 van 2 Nokia G42 5G Battery Replacement, Loosen the battery tabs: stap 16, afbeelding 2 van 2
    • Be extra careful to not puncture, bend, or deform the battery during the next few steps—a damaged battery may leak dangerous chemicals or cause a fire.

    • Use your fingers to peel the two outer adhesive tabs off of the battery.

  17. Nokia G42 5G Battery Replacement, Lift out the battery: stap 17, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Lift out the battery: stap 17, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Lift out the battery: stap 17, afbeelding 3 van 3
    • The battery in the Nokia G42 5G is secured to the frame with adhesive. Pull tabs are provided to separate the adhesive and remove the battery.

    • Use your fingers to peel the center green pull tab off of the battery.

    • Using one hand to hold the phone steady, use your other hand to slowly and steadily lift the center green pull tab up to separate the adhesive securing the battery underneath.

    • If the green pull tab rips, use the outer clear tabs instead.

    • If you have any difficulties with stubborn battery adhesive, you can contact Nokia's phones support.

  18. Nokia G42 5G Battery Replacement, Remove the battery: stap 18, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Remove the battery: stap 18, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Remove the battery: stap 18, afbeelding 3 van 3
    • Peel the battery off of the adhesive film and remove it.

    • Don't reinstall a damaged or deformed battery, as doing so is a potential safety hazard. Replace it with a new battery.

  19. Nokia G42 5G Battery Replacement, Remove the battery adhesive film: stap 19, afbeelding 1 van 3 Nokia G42 5G Battery Replacement, Remove the battery adhesive film: stap 19, afbeelding 2 van 3 Nokia G42 5G Battery Replacement, Remove the battery adhesive film: stap 19, afbeelding 3 van 3
    • Grab the bottom right edge of the leftover adhesive film and pull it towards the top of the phone with steady force to remove it.

    • If your battery adhesive (the adhesive directly on the frame) is still sticky, you can reuse it. Otherwise, follow these steps to replace it:

    • Apply isopropyl alcohol (>90%) to the old adhesive and use the flat end of a spudger to scrape it off.

    • Remove the clear liner on the pre-cut battery adhesive and apply the sticky section to the battery well. Remove the opaque liner before continuing reassembly.

    • To install a replacement battery:

    • Remove the battery adhesive film from its liners and apply it to the battery.

    • Align the bottom edge of the battery (the edge without adhesive) with the bottom edge of the recess.

    • Lower the battery down and press firmly to secure it in place.

Conclusie

To reassemble your device, follow these instructions in reverse order.

For optimal performance, calibrate your newly installed battery after completing this guide.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

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Manuel Haeussermann

Lid sinds: 07/13/22

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