Lcd Repair V20 Link

Here’s a useful, practical post about repairing the LCD on an LG V20 (a popular phone among DIY repair enthusiasts due to its removable battery and relative ease of disassembly).

It works by rapidly cycling RGB colors and high-frequency patterns to “exercise” stuck liquid crystals back into motion. lcd repair v20

Step 6: Remove the Old LCD Assembly

• The V20’s LCD is glued into the front frame (the metal chassis that holds the screen).
• Apply heat from a hair dryer around the edges of the phone for 2 minutes. (The LCD sits above the mid-frame; you are heating the very front bezel).
• Insert a plastic pick between the glass and the metal frame. Slide it around all four edges to cut the adhesive.
• Lift the old LCD up – it will remain connected to the front frame via a flexible PCB. There are no screws holding it.
• Clean away all old glue and glass shards from the metal mid-frame. Use tweezers for glass splinters, then wipe with isopropyl alcohol.

Step 8: Reassemble in Reverse Order

• Reconnect the LCD cables to the motherboard.
• Screw the motherboard back into the mid-frame (3 screws).
• Reconnect the coaxial antenna cables (they click audibly).
• Reconnect the fingerprint/power button ribbon.
• Replace the antenna shroud (7 screws).
• Insert the battery and snap on the back cover.

The Main LCD vs. The Secondary Ticker Display

When you search for "lcd repair v20" , you are usually referring to the main 5.7-inch QHD IPS LCD panel. However, the V20 features a unique 2.1-inch secondary display above the main screen. Here’s a useful, practical post about repairing the

Step 2: Remove the Rear Antenna Plastic

• You will see a plastic shroud covering the top half of the motherboard. It has a gold NFC antenna and silver speaker contacts.
• Remove 7 Phillips screws around the perimeter of this shroud.
• Use a spudger to gently pry up the shroud. Set aside.

• You are an audiophile who uses wired IEMs daily.
• You need IR blaster functionality.
• You have already repaired it before and have the tools.
• You are fixing it as a "project phone" for fun.