Hey! If your LG phone touch screen is not responding, we can narrow down whether it’s a full freeze, a partial touch failure (dead spots), or something triggered by a case/screen protector/charging — using safe checks only (no risky “reset everything” instructions).

People describe this issue in a few different ways, and each points to different causes:
• Screen is on but taps do nothing (phone may be frozen or touch input is blocked)
• Only part of the screen won’t respond (possible dead zone/digitizer area issue)
• Touch works, then stops (heat, moisture, charging cable noise, app conflict)
• Touch is fine until you plug in the charger (accessory or grounding-related behavior)

Quick triage — answer any you can, in any order:
1) What LG model? (V60, Velvet, G8/G7, Stylo, K series, etc.)
2) Did this start after a drop, water/moisture, a screen protector, or an update?
3) Is the whole touchscreen dead, or just certain areas (like the top bar, keyboard, or edges)?

Thanks — “screen lights up but touch won’t register” plus “got a bit wet” is a classic scenario where we should think moisture + touch layer first, before assuming the screen is permanently damaged.

Two important safety points before anything else:
• If the phone was wet and you plug it in, you can make things worse (and some phones block charging when they detect moisture).
• Don’t blast it with heat (hair dryer/oven) — that can warp seals and damage the display.

Quick checks that help us separate a “frozen UI” from a “touch layer not responding”:
1) Can you force a restart using the hardware buttons (power + volume down on many LGs) even if touch doesn’t work?
2) When you press volume keys, do you see the volume slider appear? (that shows the system is alive and responding to buttons).
3) Any message about moisture in the charging port or weird behavior like random touches/ghost taps earlier?

That tells us a lot: the phone isn’t fully frozen (buttons and reboot work), but the touch input layer isn’t registering. The goal now is to figure out whether touch is being blocked by something simple (protector, moisture film, accessibility overlay) or whether it’s a deeper touch/digitizer issue — without doing anything destructive.

A few low-risk questions that often unlock the mystery:
• Do you have a screen protector (especially a thick glass one) or a case that slightly overlaps the screen edges?
• Is the screen foggy under the glass (tiny condensation) or does it feel tacky/oily from the wet pocket?
• Does it respond to touch at all on the lock screen — like pulling down the notification shade, tapping camera shortcut, or emergency call button? Even one responsive spot matters.

If you can’t test those because the lock screen blocks you, tell me this: is the touch completely dead everywhere, or does it “click” once in a while but won’t swipe?

Got it. With a damp/smudgy screen and a glass protector, a surprisingly common cause is that the touch layer is still okay but the surface conditions (moisture + oils + protector edges) are confusing capacitive touch, so it behaves like a “dead touchscreen.”

Safe “quick help” checks (no tools, no disassembly):
• Dry-first rule: Power it off for a few minutes if you can (buttons only), wipe the screen and edges with a dry, lint-free cloth, and make sure the case lip isn’t pressing the protector.
• Remove accessories test: Temporarily remove the case. If you’re comfortable, gently lift/remove the screen protector (only if it’s already lifting or you planned to replace it) — we’re not promising a fix, we’re testing whether the protector is the trigger.
• Charging test (later): Don’t plug it in while it’s damp. Some touch issues show up only when charging, but we’ll keep that for after it’s fully dry.

Quick question: does the phone currently show any cracks, bright lines, black spots, or a “screen looks fine but touch doesn’t” situation with perfectly normal picture?

A normal display with no cracks is encouraging. Bubbles at the protector edge are also meaningful: edge lift can trap moisture/air and create weird capacitive behavior that feels like “touchscreen not working.”

To keep this safe and diagnosis-focused, here’s how I’d interpret outcomes (so you’re not doing random steps):
• If touch comes back after drying + removing the case, that points to surface/pressure interference rather than a broken digitizer.
• If touch improves after removing the screen protector, the protector was likely blocking or confusing touch input (especially with moisture).
• If there’s zero change after it’s fully dry, then we start thinking about deeper causes like digitizer failure, connector issues from moisture ingress, or (less commonly) software/driver glitches.

One more “non-obvious” check: is the phone set up with fingerprint unlock and do you have any way to control it without touch (Bluetooth mouse/keyboard, or USB OTG adapter)? Not required — it just helps for testing settings if touch stays down.

Yes — still keeping it in “safe checks” mode. If drying + removing the case/protector doesn’t change anything, the next safe goal is to see whether the issue is hardware touch input or a software layer that’s blocking touch.

Here are safe checks that don’t erase data:
1) Observe boot behavior: After a restart, does touch fail immediately at the lock screen, or does it work for a second then stop? Timing can hint at a driver/app conflict vs a dead touch layer.
2) Temperature check: If the phone is unusually warm, let it cool. Overheat conditions can cause unstable input or laggy touch response (less common than on-screen glitches, but worth noting).
3) Notification shade test: If any part of the screen responds, try pulling the shade and toggling settings like “Screen sensitivity” (some devices have it). If nothing responds anywhere, that leans hardware-side (digitizer/connector/moisture ingress).

I’m intentionally not sending you into factory resets or hidden menus because you can’t tap reliably and it’s not worth the risk. At this stage, the most valuable evidence is: any response at all versus zero touch everywhere after the phone is dry.

It’s a strong possibility, but I wouldn’t label it “dead” until you complete the safest comparisons: fully dry, no case pressure, and ideally no problematic protector. Moisture can also affect connectors temporarily, so time and drying matter.

Here’s how to think about it without overreacting:
• If the display looks perfect but touch is 0% everywhere even after drying and removing interference, the touch layer (digitizer) or its connection becomes a top suspect.
• If touch comes back partially (even small areas), that points more toward surface/pressure/moisture behavior rather than a complete failure.

One safety note to keep you protected: if you notice condensation under the camera glass, a damp SIM tray, or any weird charging behavior after wet exposure, stop testing and avoid charging until it’s fully dry. Those are signs moisture got inside, and at that point a professional inspection is safer than repeated reboots and button presses.

If you want, after you try the dry + case/protector comparison, tell me what changed (even “no change”), and we’ll interpret what that implies — without jumping to destructive steps.