LG V20 Display Replacement
Introduction
Passez à l'étape 1Use this guide to replace your display in the LG V20.
To protect your eyes from glass shreds and get a better grip to open the phone you might want to apply some tape onto the screen.
You will need replacement adhesive to reattach components when reassembling the device.
Ce dont vous avez besoin
Kit de réparation
Ce kit contient toutes les pièces et tous les outils nécessaires à la réalisation de ce tutoriel.
Pièces
Outils
Afficher plus…
-
-
Press the button on the lower right side of the LG V20 to open the clamp that holds the back cover on the back side of the phone.
-
Remove the back cover.
-
-
-
Insert a spudger or your fingernail under the battery at the small recess on the lower edge.
-
Be careful not to deform or puncture the battery.
-
Pry up and remove the battery.
-
-
-
Remove the sixteen 4mm Phillips #00 screws attaching the back cover to the motherboard.
-
-
-
Flip the phone and insert an opening pick in the gap you created.
-
Slide the opening pick along the gap until the frame section pops out of its plastic clamps.
People on Reddit are reporting that the V20's antennas are contained in this top piece, and removing it too forcefully can damage the 2G antenna's contacts, resulting in a loss of ability to make calls. Details and a suggested fix if this happens to you:
-
-
-
The loudspeaker is attached to the cover of the motherboard. Use an opening pick to pry it up.
Be very careful with prying up the speaker or else it will break the connection to the cover.
-
-
-
-
Use an opening pick to pry up the motherboard cover at the right corner at the bottom of your phone until it pops out of the plastic clamp.
Bonjour, en placant le médiator à l’intérieur de l’emplacement de la batterie le démontage est plus facile de l’intérieur vers l’extérieur…
Merci pour l’info!
In English: it is easier work your way around the inside of the battery compartment rather than around the outside. Also, the clip below the power button (i.e., top of the battery compartment) will release the whole top edge.
-
-
Outil utilisé dans cette étape :Tweezers$4.99
-
Use the flat end of a spudger to disconnect the front camera flex cable.
-
Use a pair of tweezers to carefully remove the front facing camera. Be careful to only grip the body of the camera, as the top is the sensor pcb and is only held on with glue (removal will ruin the sensor).
-
-
Outil utilisé dans cette étape :Tweezers$4.99
-
Use the flat end of a spudger to disconnect the flex cable of the left rear camera.
-
The second rear camera will come out with the motherboard since it is connected on the other side.
-
You can leave the front facing camera in its place as long as you're careful while removing the motherboard assembly. However if you feel uncertain, carefully remove it with a pair of tweezers.
-
-
-
Use the pointed end of a spudger to lift up the motherboard assembly until you can get a good grip.
-
Carefully lift up the motherboard assembly and remove it.
Be very careful handling motherboard. The numerous spring-type contact points can be easily bent.
-
-
Outil utilisé dans cette étape :Tweezers$4.99
-
Use a pair of tweezers to gently peel off the cable of the secondary screen at the top of your phone.
-
-
-
Use an iOpener to loosen the adhesive on all sides of the display.
-
Lay overlapping strips of clear packing tape over the phone's display until the whole face is covered.
-
-
-
Remove the display.
-
Remove any remaining adhesive from the phone, and clean the glued areas with isopropyl alcohol and a lint-free cloth.
On reassembly, triple check that the camera lenses are clean and have no dust. Otherwise you have to take the motherboard cover back off to clean. And every time you take a phone apart, the chances of problems increases.
-
To reassemble your device, follow these instructions in reverse order.
The best way to secure the new screen is with a sheet of custom-cut double-sided tape. Apply the tape to the back of the screen, then carefully feed the display and touchscreen cable through the frame. Align the screen and press it into place.
To reassemble your device, follow these instructions in reverse order.
The best way to secure the new screen is with a sheet of custom-cut double-sided tape. Apply the tape to the back of the screen, then carefully feed the display and touchscreen cable through the frame. Align the screen and press it into place.
Annulation : je n'ai pas terminé ce tutoriel.
20 autres ont terminé cette réparation.
3 commentaires
Need help: My screen came out so I took the phone apart and re-glued the screen with some 1mm 3M tape. Now I reassembled it and it vibrates on boot and I can see the backlight go on because a corner of the screen is broken off… Also WhatsApp Web works. So the phone is definitely working, but the display isnt showing anything… I re-checked the main screen connector at the bottom and it is properly plugged… what can I do?
Your replacement screen might be bad, or your display cable broke in which case you would need a new motherboard.
Hello,
The secondary screen cable was cut off during the disassembly. Is there any way to fix it or would it be necessary to buy a whole new screen for this purpose?
Thanks.
