a distanza di 4 cm dal router il telefono ha 3 tacche su 4, a 2 m dal router 2 tacche, a 3 metri 1 e dopo 6 metri niente.

Non so cosa potrei avere toccato, e cercando varie guide su internet non ho ancora capito quale sia l'antenna del wi-fi.

un'altra cosa che ho notato è un calo di potenza anche nel bluetooth.

La domanda è: che pezzo va sostituito? La protezione dove ci sono le antenne, l'antenna interna, il cavetto coassiale o tutta la scheda madre?

⟐ Answered marzo 19, 2018 at 3:28 GMT-7

Ho un problema che non riesco a risolvere. Se monto la batteria non completamente scarica, il telefono si ricarica, ma se arrivo con la carica della batteria alla fine, non si carica più, devo sostituirla. Quando attacco il cavo per ricaricare sul lcd appare lo 0% e non va avanti.

Ho sostituito lcd con frame, batterie in continuazione, flat flex connettore ricarica, credo sia rimasta solo la scheda madre. Però visto che costa un bel po, vorrei sapere se qualcuno può aiutarmi, magari indicandomi quale può essere il problema.

Grazie

⟐ Answered dicembre 02, 2021 at 16:27 GMT-7

Ho un LG G3 modello D855 e ho il touch che non mi funziona più ( rotto) e volevo sostituirlo. Il problema è che non volevo comprare un touch+display assemblato e conservare il mio display ( originale).

Le domande sono due: può essere sostituito solo il touch? Esiste una valida guida?

Grazie in anticipo per le eventuali risposte.

Ottavio

Google Translation

instructions for replacing the touch screen on the LG G3

A hello to the community .

I have an LG G3 D855 model, and I have the touch that does not work me ( broke) and I wanted to replace it . The problem is that I did not buy a touch + assembled display and store my display ( original) .

The questions are two : it can only be replaced the touch ? Is there a valid driver ?

Thanks in advance for any replies .

Ottavio

⟐ Answered marzo 19, 2018 at 3:22 GMT-7

⟐ Commented luglio 11, 2018 at 6:40 GMT-7

⟐ Answered marzo 19, 2018 at 23:53 GMT-7

⟐ Answered gennaio 31, 2021 at 4:51 GMT-7

Sospetto un problema di antenna, qualcuno può aiutarmi?

⟐ Answer accepted agosto 16, 2017 at 10:31 GMT-7

⟐ Answered novembre 02, 2014 at 8:10 GMT-7

Yesterday I noticed some weird behavior. The screen was finicky and hard to use. (I noticed it while playing Candy Crush—I couldn't switch certain candies in an area... LOL). The screen is not cracked or anything. The picture looks perfect...

I decided to open up an app where I could draw, and it turns out that I can't get any input on a perfect row about an inch or so from the top of the screen. The row is about half an inch thick and runs all the way from one side to another. I can color the whole screen, but it's perfectly blank on that one row.

I did some research and figured it might be some loose connector with the digitizer. Is this possibly an easy fix?

Thanks!!!

⟐ Commented settembre 28, 2025 at 7:34 GMT-7

will you help me with a problem on my G2.

Actually i plug my phone on an amplifier and my phone just turn off.

when its back On, i got this problem of no output for sound.

I seen that the tiny icon of earphone (which appear on the top of the screen when plugin an earphone ) is always appearing despite no earphone is plugin, So the phone keeps thinking that there is an earphone actually plugin and it never output the sound through the Speaker.

Everything is OK on the phone by the way, Only this sound output which having problem. And i've already do the Factory Reset.

Do you know where the problem is !?

⟐ Commented luglio 15, 2019 at 22:41 GMT-7

This has been going on for about a week now, during which I've tried repeatedly to fix the problem (assuming it was a software issue) through LG PC Suite (by using the restore upgrade error option) and recently just doing a factory reset, but neither of the two worked.

My last option would be to send it to the repair shop (still under warranty, but it'll be time consuming, up to a month)

So I really hope someone can help me out here on a possible fix.

FYI: I've dropped the phone numerous times, no scratches whatsoever, and the screen is perfect. But could the drops have damaged just the WiFi and Bluetooth function?

Thanks a bunch

Update: I've just received my phone back from the shop (after a grueling 7 week wait...sigh) anyhow according to the guys at the store the problem is apparently due to a hardware issue instead of a software error after upgrading to kit kat (4.22).

Though he didn't actually specify what exactly was wrong, so not much of a help, sorry.

⟐ Commented maggio 26, 2020 at 9:59 GMT-7

⟐ Answer accepted ottobre 25, 2022 at 4:26 GMT-7

The screen (LCD/Dig/frame) was replaced due to a broken screen. Went great till you turn it on and make a call and the screen goes completely black and doesnt turn back on till the other person hangs up. Not even hitting the lockor power or volume will get it to come back up. I've swapped out the proximity sensor with 2 or 3 new ones with no luck but I dont really think its that. Cuz when I cover the top front of the screen with my hand/finger the screen does dim! So the sensor is working. Front facing camera was replaced as well.

The customer immediately stopped using it after the screen broke so I dont know if this is caused by drop damage or if its something else.

PLEASE...I really need (the correct) solution for this issue ASAP!!

I don't see any physical damage anywhere on any components or motherboard and I know there is no historyof water damage.

Please if you reply to this, first, I thank you, but secondly, can you please NOT leave comments like "take it to a Verizon Store" or "its junk" or bring it to a repair person"...... (well dont even comment then lol!)

I KNOW there is a FIX for this, even if ts something im just completely forgetting or overlooking, mention it, I'm human:-)

Thanks!!!

Amanda

⟐ Commented aprile 25, 2022 at 23:37 GMT-7

LG G2 VS980

What piece would be needed to fix this issue?

⟐ Answered ottobre 16, 2023 at 18:58 GMT-7

I tested the phone by re-installing the broken screen and the broken screen works just as it did before removing it to be replaced.

The bad screens display vertical lines with a white background. Has anyone else had this problem with replacement G2 screens?

Thanks,

Bob

⟐ Commented marzo 17, 2021 at 10:52 GMT-7

I accidentally dropped my phone today and when I picked it up, it seemed as if I hammered it. I can be sure that I dropped it on the back but there was a huge crack in the upper mid section right below the speaker. I have been dropping my phone quite a lot but I had a case on it (it was a weak thin silicone case covering just the back part). Anyways, the buttons on the back worked just fine and the device was completely functional except for the touchscreen. Even the home button, back button, and the menu button on the front was part of the touchscreen as well, so the device is pretty much useless.

Overall, I dropped my phone, there was a huge crack, touch screen does not work, but the display shows up just fine.

Question: What is broken? the digitizer or the LCD?

If I replace it, would i need to buy the digitizer, the LCD, or both?

Can I replace just the parts by getting the parts from amazon? or can you suggest me where else?

Is it better to get it fixed, buy a new one, or just replace it myself?

Please reply ASAP

⟐ Commented aprile 10, 2017 at 11:00 GMT-7

Also does your g4 works fine now after changing the motherboard or has it faced the bootloop issue again?

⟐ Commented ottobre 30, 2020 at 10:51 GMT-7

⟐ Answered luglio 06, 2025 at 20:55 GMT-7

What can I do to fix it?

⟐ Commented febbraio 22, 2023 at 14:00 GMT-7