Salta al contenuto principale

Introduzione

This guide will show you how to replace a damaged digitizer and LCD on your LG G3.

This part is only the fused display and digitizer and does not contain the support frame. If your replacement part includes the frame, follow this shorter, less complicated screen replacement guide.

  1. Take your phone and place it screen down.
    • Take your phone and place it screen down.

  2. Start by lifting the back panel using the gap located on the bottom-left side of the phone. Insert the plastic opening tool into the gap and move it along the edge of the phone until the rear case pops off. Insert the plastic opening tool into the gap and move it along the edge of the phone until the rear case pops off.
    • Start by lifting the back panel using the gap located on the bottom-left side of the phone.

    • Insert the plastic opening tool into the gap and move it along the edge of the phone until the rear case pops off.

  3. Remove the battery from the phone. Remove the battery from the phone.
    • Remove the battery from the phone.

  4. Remove the 13 Phillips #00 screws found on the back of the phone. The screw circled in red is shorter than the other 12 screws. For an easier time when reassembling the phone, store it separately from the other screws.
    • Remove the 13 Phillips #00 screws found on the back of the phone.

    • The screw circled in red is shorter than the other 12 screws. For an easier time when reassembling the phone, store it separately from the other screws.

  5. Batterie per PC portatili

    Una soluzione semplice per un grande aumento di potenza.

    Acquista ora

    Batterie per PC portatili

    Una soluzione semplice per un grande aumento di potenza.

    Acquista ora
  6. Locate the same gap used in the earlier step Remove the bottom panel by gently lifting using your fingers
    • Locate the same gap used in the earlier step

    • Remove the bottom panel by gently lifting using your fingers

  7. Remove the top panel by gently lifting with your finger
    • Remove the top panel by gently lifting with your finger

    • Do not pull up too forcefully, as there is a risk of the top panel breaking

  8. Take the plastic opening tool and gently wedge it under where the ribbon cable is connected Gently lift up to disconnect the ribbon cable Repeat until all four ribbon cables are disconnected
    • Take the plastic opening tool and gently wedge it under where the ribbon cable is connected

    • Gently lift up to disconnect the ribbon cable

    • Repeat until all four ribbon cables are disconnected

  9. Remove the motherboard by lifting gently Take care not to damage the ribbon cables if the other components are functional. Damaging them may result in other components not working
    • Remove the motherboard by lifting gently

    • Take care not to damage the ribbon cables if the other components are functional. Damaging them may result in other components not working

  10. The following components are kept in place with an adhesive, so it may take some time and effort to get it out Remove the headphone port
    • The following components are kept in place with an adhesive, so it may take some time and effort to get it out

    • Remove the headphone port

    • Remove the vibration motor

    • Remove the rear-facing camera

    • Remove the earpiece speaker

    • If you are going to be using a screen assembly with a pre-installed frame, you may stop here and follow the previous steps in reverse with your new screen assembly. Otherwise, you will now transfer the LCD bezel as well as the speaker grille.

  11. Remove the metal tape to reveal the ribbon cables connected to the screen The metal tape is stuck on there pretty well. Get the plastic opening tool under the right-hand side and corners and slowly work your way to getting it off Be careful when removing the metal tape. We can reuse it after we replace the screen
    • Remove the metal tape to reveal the ribbon cables connected to the screen

    • The metal tape is stuck on there pretty well. Get the plastic opening tool under the right-hand side and corners and slowly work your way to getting it off

    • Be careful when removing the metal tape. We can reuse it after we replace the screen

  12. If you wish to preserve the LCD screen for whatever reason, it is recommended you use a heat gun around the sides in order to weaken the adhesive that keeps the screen in place Take something thin, such as a knife, and wedge it between the screen and the body of the phone
    • If you wish to preserve the LCD screen for whatever reason, it is recommended you use a heat gun around the sides in order to weaken the adhesive that keeps the screen in place

    • Take something thin, such as a knife, and wedge it between the screen and the body of the phone

    • One you have created some space, wedge your plastic opening tool into the space and remove the knife

    • Move your plastic opening tool up and down the side of the phone while lightly pulling up. Repeat this for all sides until the screen comes out

    • If you wish to preserve the LCD screen, be careful how deep you wedge the plastic opening tool in and how hard you pull up to get the screen out. Depending on the depth of the plastic opening tool and strength used, there is a high risk of damaging the LCD screen

    • Remove the old adhesive from the body and replace with new adhesive so the new screen will stay in place

  13. Before reassembly, be sure to transfer the front speaker grille if it is not included with the new screen. If not, carefully push the grille out from the old screen, then reinsert it on the new LCD.
    • Before reassembly, be sure to transfer the front speaker grille if it is not included with the new screen. If not, carefully push the grille out from the old screen, then reinsert it on the new LCD.

Conclusione

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

Un'altra persona ha completato questa guida.

Sam Goldheart

Membro da: 18/10/2012

382.067 Reputazione

543 Guide realizzate

Team

iFixit Membro di iFixit

Community

101 Membri

9.053 Guide realizzate

Aggiungi Commento

Visualizza Statistiche:

Ultime 24 Ore: 1

Ultimi 7 Giorni: 16

Ultimi 30 Giorni: 88

Tutti i Tempi: 139