Modifica Linee sullo schermo di Google Pixel

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-	[summary_image\|~~2697940~~]
+	[summary_image\|3645524]

	[title\|Google Pixel Lines on Screen]

-	[summary]If your Google Pixel~~’s screen has~~ lines on it, ~~this page aims to help you identify~~ the ~~causes and what to do to fix them.~~[/summary]
+	[summary]Is your Google Pixel experiencing lines on the display? Is there a pink, purple or green line vertical line all the way down? Are there many different colors or horizontal lines? Take a look at these fixes![/summary]



-	Is your Google Pixel showing vertical or horizontal lines? Have you recently repaired your phone? This problem page will help you solve your issue when it comes to your Google Phone's screen showing lines of any kind. Whether you have thick or thin lines of green, white, black, or many colors, ~~the problem can be due to either software~~ or ~~hardware causes~~, ~~so read on to determine~~ the ~~right solution~~ for ~~you!~~
+	Lines on your display may show up in many colors, orientations or widths, but the underlying causes for each are nearly identical. This issue has become more common with the introduction of OLED displays in phones and their widespread adoption,

-	== ~~First Steps~~ ==
+	[note\|type=important]If you have a Google Pixel 8, [link\|https://store.google.com/repair?pli=1&hl=en-US\|check your serial number with Google's tool\|new_window=true]—you might quality for a free repair under an extended repair program. This may also cover display flicker.[/note]

-	~~Let's rule out software glitches and bugs first with the following steps:~~
+	== The Basics ==

-	* Force restart the phone by holding the ''power'' and ''volume down'' buttons for about 20 seconds.
-	* Update any software on the phone by going to your ''Settings'' app > ''System'' > ''System Update.''
+	Before undertaking any of the more time-consuming solutions below, here are a few fundamentals to get you started.

-	=== Software vs Physical Screen ===
-
-	If that didn't work, you should figure out if the lines showing up are a problem with the physical display or with the software.
-
-	* Try taking a screenshot and comparing that to what shows on your phone screen. If the lines appear on the screenshot as well, the problem is likely a software issue.
-	** To take a screenshot, press the ''power'' and ''volume down'' buttons at the same time. Then head to your photo gallery to inspect the image (you may need to view the image on another screen to tell if the image has lines).
-	* Is the image free of lines? Have you recently replaced the screen on your phone? If yes, your phone’s physical display is likely the problem. Jump to the [[Google Pixel Lines on Screen#Section_Display_Cable_Damage_Disconnection\|Display Cable Damage/Disconnection]] section and follow along from there.
-	* Does the image have lines? If it does, continue from here.
-
-	=== Safe Mode Comparison ===
-
-	Restarting your phone in safe mode isolates problems occurring in the Google Pixel operating system. This is a temporary mode you can set your phone in to diagnose problems.
-
-	* To start in ''Safe Mode'' while your phone is powered on, press and hold your phone's ''power button'' > tap and hold ''Power off.'' Hold the ''power button'' and after a few seconds, start holding the phone's ''volume down button'' as well. Continue to hold both buttons down until you see ''Safe mode'' on the screen. Check if the lines still appear.
-
-	If they *do not* appear, the problem is most likely caused by an app.
-
-	* Check for app updates in the play store and remove any recently installed apps.
-
-	If the lines are still appearing in Safe Mode, the problem stems from the Android version.
-
-	* Check for Android updates by referencing the First Steps section at the top.
-
-	When you are done, you can exit Safe Mode
-
-	* Hold down the ''Power button'' for 30 seconds. This might prompt you to tap ''Restart.''
+	* *Restart your phone.* This might clear up any minor hiccups. If your phone is frozen, or you can't restart normally, press and hold the power button for about 30 seconds.
+	* *Verify that the lines disappear if your screen is off.* Screen protectors can trap debris or may introduce visual differences.
	[comment]solutions[/comment]

-	== ~~Developer Settings Enabled~~ ==
+	== Software Bug or Corruption ==

-	~~Developer settings,~~ ~~if enabled,~~ ~~can display lines on your phone’s screen — it’s easy enough~~ to ~~disable~~.
+	It is rare for a Pixel to develop issues producing an image because of a software issue. But it is certainly possible. Bugs or damage to the apps, or the operating system could cause this sort of behavior.

-	* You can disable these settings by going to the ''Settings'' app > ''System'' > ''Developer options'' > toggle ''Use developer options'' off
-
-	== Extreme Temperatures ==
-
-	Has your phone been exposed to extreme heat or cold? These unideal conditions wear on your phone’s hardware rigidity, resulting in weird screen artifacts.
-
-	* Be sure to keep your phone out of the direct sun or extreme cold to avoid hardware failure.
-
-	Extreme outside temperature combined with using multiple graphically intensive apps (think games or video streaming) at the same time increases the phone’s temperature.
-
-	* Try closing out of all running apps by swiping up from the bottom of the screen and tapping ''Clear all''.
-
-	== Android OS Glitch ==
-
-	Resetting your phone is something you should try only if the other fixes were not helpful. This is a last-resort type of fix and it’s only recommended you do this if you have first backed up your phone.
-
-	* To backup your phone, go to the ''Settings'' app > ''Google Backup'' > toggle on ''Backup by Google One'' > ''Back up now''
-	* Next, erase your phone from the ''Settings'' app > ''System Reset'' > ''Erase all data (factory reset)'' > ''Erase all data'' > Confirm your PIN > ''Erase all data''. Once your phone is reset, it will ask you to restart.
-	* Finally, restore the backup by logging into your Google account from the ''Settings'' app.
+	* Take a screenshot and compare it to what shows on your phone screen. If the lines appear on the screenshot as well, the problem is likely a software issue. If not, skip ahead to the next section.
+	* Check to see if the issue is present in other applications. If not, close the affected app and try to reproduce the issue. If it occurs again, update that app.
+	* Update your phone if it seems to occur in multiple applications, or on the home screen.
+	* Resetting your device is unlikely to resolve this issue, but it will rule out software as a cause This is a last-resort type of fix and it’s recommended you [link\|https://support.google.com/pixelphone/answer/7179901?hl=en\|back up your phone\|new_window=true] first.
+	Erase your phone from Settings > System Reset > Erase all data (factory reset) > Erase all data. Confirm your PIN, the select Erase all data.** Once your phone is reset, it will ask you to restart.

	== Display Cable Damage/Disconnection ==

	If you recently dropped your phone or replaced the screen a physical disconnect or bad connection of the screen from the rest of the phone is a possibility.

-	* ~~To try this fix, push~~ gently on the screen, making sure to apply even pressure all ~~around the screen~~.
-	* If that didn't help, ~~try opening~~ the phone and ~~making~~ sure the cable connecting the screen to the motherboard is fully seated in the connector. ~~You can use the [guide\|150706\|Pixel Screen Replacement guide\|new_window=true] to see how to do this.~~
+	* Press gently on the screen, making sure to apply even pressure on all edges.
+	* If that didn't help, open the phone and make sure the cable connecting the screen to the motherboard is fully seated in the connector.

	If you recently repaired your Google Phone’s screen, the replacement screen might be faulty or you were not grounded when repairing the device. View this [post\|703008\|iFixit Answers forum post\|new_window=true] for the detailed answer.

	== Damaged Screen ==

-	~~If you have recently completed~~ a ~~repair on your Google Pixel~~, ~~the lines on your screen may be caused by rubbing alcohol used in during the repair~~. ~~Check out this [post\|726871\|iFixit Answers thread\|new_window=true] about this.~~
+	Although most display failures seem obvious, even without visible damage, this is not always the case. Display failures can occur as a result of manufacturing fault, or imperceptible damage.

-	If none of these fixes resolved the issue, be sure to view the [guide\|150706\|iFixit Google Pixel Screen Replacement guides\|new_window=true] to get the full instructions on removing and reattaching the screen components.
-
-	When all else fails, you might want to look into a [parts\|Google Phone\|new screen\|itemtype=screens] and follow the associated iFixit guide.
-
+	* Look closely at your display for signs of break. Changing your viewing angle may help catch small hairline cracks.
+	** Lines tend to originate from the site of the damage. Pay close attention to these areas.
+	* Green or purple lines on the display are common. This is [link\|https://techcrunch.com/2017/11/10/mysterious-green-line-of-death-appears-on-some-iphone-x-displays/\|indicative of an electrical issue within the screen.]
+	** Green pixels in these OLED displays are all aligned vertically. Red and blue pixels alternate in the adjacent pixel columns. Minor damage can break specific lines resulting in green or purple lines.
+	** This issue can sometimes be repaired with a laser machine, but due to the cost and accessibility, a [parts\|Google Phone\|replacement screen\|itemtype=screens\|new_window=true] is a better bet.
+	* If you have replaced the display recently, be extra mindful. Inspect any of the components on the back of the display. Damage to these chips case also impact image quality.
+	* If any of the above types of damage are discovered, or software fixes have not made a difference, replace the display.
	[comment]conclusion[/comment]


	* [[Google Pixel No Sound\|Google Pixel No Sound\|new_window=true]]

-	== ~~See Also~~ ==
+	== Additional Resources ==

	* [post\|703008\|After Display Replacement Lines Appear on the Display\|new_window=true]

Inglese

Titolo della pagina

Mostra Titolo

Sommario

Is your Google Pixel experiencing lines on the display? Is there a pink, purple or green line vertical line all the way down? Are there many different colors or horizontal lines? Take a look at these fixes!

Informazioni Aggiuntive

Lines on your display may show up in many colors, orientations or widths, but the underlying causes for each are nearly identical. This issue has become more common with the introduction of OLED displays in phones and their widespread adoption,

[note|type=important]If you have a Google Pixel 8, [link|https://store.google.com/repair?pli=1&hl=en-US|check your serial number with Google's tool|new_window=true]—you might quality for a free repair under an extended repair program. This may also cover display flicker.[/note]

== The Basics ==

Before undertaking any of the more time-consuming solutions below, here are a few fundamentals to get you started.

* ***Restart your phone.*** This might clear up any minor hiccups. If your phone is frozen, or you can't restart normally, press and hold the power button for about 30 seconds.
* ***Verify that the lines disappear if your screen is off.*** Screen protectors can trap debris or may introduce visual differences.
[comment]solutions[/comment]

== Software Bug or Corruption ==

It is rare for a Pixel to develop issues producing an image because of a software issue. But it is certainly possible. Bugs or damage to the apps, or the operating system could cause this sort of behavior.

* Take a screenshot and compare it to what shows on your phone screen. If the lines appear on the screenshot as well, the problem is likely a software issue. If not, skip ahead to the next section.
* Check to see if the issue is present in other applications. If not, close the affected app and try to reproduce the issue. If it occurs again, update that app.
* Update your phone if it seems to occur in multiple applications, or on the home screen.
* Resetting your device is unlikely to resolve this issue, but it will rule out software as a cause This is a last-resort type of fix and it’s recommended you [link|https://support.google.com/pixelphone/answer/7179901?hl=en|back up your phone|new_window=true] first.
** Erase your phone from ***Settings*** ***> System Reset > Erase all data (factory reset) > Erase all data***. Confirm your PIN, the select ***Erase all data.*** Once your phone is reset, it will ask you to restart.

== Display Cable Damage/Disconnection ==

[image|2707435]

If you recently dropped your phone or replaced the screen a physical disconnect or bad connection of the screen from the rest of the phone is a possibility.

* Press gently on the screen, making sure to apply even pressure on all edges.
* If that didn't help, open the phone and make sure the cable connecting the screen to the motherboard is fully seated in the connector.

If you recently repaired your Google Phone’s screen, the replacement screen might be faulty or you were not grounded when repairing the device. View this [post|703008|iFixit Answers forum post|new_window=true] for the detailed answer.

== Damaged Screen ==

Although most display failures seem obvious, even without visible damage, this is not always the case. Display failures can occur as a result of manufacturing fault, or imperceptible damage.

* Look closely at your display for signs of break. Changing your viewing angle may help catch small hairline cracks.
** Lines tend to originate from the site of the damage. Pay close attention to these areas.
* Green or purple lines on the display are common. This is [link|https://techcrunch.com/2017/11/10/mysterious-green-line-of-death-appears-on-some-iphone-x-displays/|indicative of an electrical issue within the screen.] 
** Green pixels in these OLED displays are all aligned vertically. Red and blue pixels alternate in the adjacent pixel columns. Minor damage can break specific lines resulting in green or purple lines.
** This issue can sometimes be repaired with a laser machine, but due to the cost and accessibility, a [parts|Google Phone|replacement screen|itemtype=screens|new_window=true] is a better bet.
* If you have replaced the display recently, be extra mindful. Inspect any of the components on the back of the display. Damage to these chips case also impact image quality.
* If any of the above types of damage are discovered, or software fixes have not made a difference, replace the display.
[comment]conclusion[/comment]

== Related Pages ==

* [[Google Pixel Not Charging|Google Pixel Not Charging|new_window=true]]
* [[Google Pixel Unresponsive Black Screen|Google Pixel Unresponsive Black Screen|new_window=true]]
* [link|https://www.ifixit.com/Wiki/Edit/Google_Pixel_Frozen_Screen|Google Pixel Frozen Screen]
* [[Google Pixel Camera Blurry|Google Pixel Camera Blurry|new_window=true]]
* [[Google Pixel Overheating|Google Pixel Overheating|new_window=true]]
* [[Google Pixel Won't Turn On|Google Pixel Won't Turn On|new_window=true]]
* [[Google Pixel Keeps Restarting|Google Pixel Keeps Restarting|new_window=true]]
* [[Google Pixel No Sound|Google Pixel No Sound|new_window=true]]

== Additional Resources ==

* [post|703008|After Display Replacement Lines Appear on the Display|new_window=true]

Italiano

[title|Linee sullo schermo di Google Pixel]

[summary]Se lo schermo del tuo Google Pixel presenta delle linee, questa pagina mira ad aiutarti a identificare le cause e cosa fare per risolverle.[/summary]

[summary_image|3645524]

Il tuo Google Pixel mostra linee verticali o orizzontali? Hai recentemente riparato il telefono? Questa pagina dei problemi ti aiuterà a risolvere il problema quando lo schermo del tuo Google Phone mostra linee di qualsiasi tipo. Che si tratti di linee spesse o sottili di colore verde, bianco, nero o di molti colori, il problema può essere causato da fattori software o hardware quindi continua a leggere per determinare la soluzione giusta per te.

== Primi passi ==

Escludiamo prima eventuali problemi software con i seguenti passaggi:

* Forza il riavvio del telefono tenendo premuti i pulsanti ''accensione'' e ''volume giù'' per circa 20 secondi.
* Aggiorna qualsiasi software sul telefono andando all'app ''Impostazioni'' > ''Sistema'' > ''Aggiornamento di sistema''.

=== Software vs schermo fisico ===

Se non ha funzionato dovresti capire se le linee visualizzate sono un problema con il display fisico o con il software.

* Prova a fare uno screenshot e confrontalo con ciò che appare sullo schermo del telefono. Se le linee appaiono anche nello screenshot, il problema è probabilmente un problema software.
** Per fare uno screenshot premi contemporaneamente i pulsanti ''accensione'' e ''volume giù''. Quindi vai alla galleria delle foto per ispezionare l'immagine (potrebbe essere necessario visualizzare l'immagine su un altro schermo per vedere se l'immagine ha linee).
* L'immagine è priva di linee? Hai recentemente sostituito lo schermo del telefono? Se sì il problema è probabilmente il display fisico. Vai alla sezione [[Google Pixel Lines on Screen#Section_Danno_o_disconnessione_del_cavo_display|Danno o disconnessione del cavo display]] e segui da lì.
* L'immagine ha linee? Se sì continua da qui.

=== Confronto in modalità provvisoria ===

Riavviare il telefono in modalità provvisoria isola i problemi che si verificano nel sistema operativo Google Pixel. Questa è una modalità temporanea che puoi impostare sul telefono per diagnosticare i problemi.

* Per avviare in modalità provvisoria mentre il telefono è acceso premi e tieni premuto il tasto ''accensione'' del telefono > tocca e tieni premuto ''Spegni''. Tieni premuto il tasto ''accensione'' e dopo alcuni secondi inizia a tenere premuto anche il tasto ''volume giù''. Continua a tenere premuti entrambi i pulsanti finché non vedi ''Modalità provvisoria'' sullo schermo. Controlla se le linee sono ancora presenti.

Se ***non*** appaiono il problema è probabilmente causato da un'app.

* Controlla gli aggiornamenti delle app nel Play Store e rimuovi eventuali app installate di recente.

Se le linee appaiono ancora in modalità provvisoria, il problema deriva dalla versione di Android.

* Controlla gli aggiornamenti di Android facendo riferimento alla sezione Primi Passi in alto.

Quando hai finito puoi uscire dalla modalità provvisoria.

* Tieni premuto il tasto ''accensione'' per 30 secondi. Questo potrebbe chiederti di toccare ''Riavvia''.
[comment]solutions[/comment]

== Impostazioni sviluppatore abilitate ==

Le impostazioni sviluppatore se abilitate possono visualizzare linee sullo schermo del telefono, è facile disabilitarle.

* Puoi disabilitare queste impostazioni andando all'app ''Impostazioni'' > ''Sistema'' > ''Opzioni sviluppatore'' > disattiva ''Usa opzioni sviluppatore''.

== Temperature estreme ==

Il telefono è stato esposto a calore o freddo estremo? Queste condizioni non ideali danneggiano la rigidità dell'hardware del telefono causando strani artefatti sullo schermo.

* Assicurati di tenere il telefono fuori dal sole diretto o dal freddo estremo per evitare guasti hardware.

La temperatura esterna estrema combinata con l'utilizzo di più app graficamente intense (pensa a giochi o streaming video) allo stesso tempo aumenta la temperatura del telefono.

* Prova a chiudere tutte le app in esecuzione scorrendo verso l'alto dalla parte inferiore dello schermo e toccando ''Chiudi tutto''.

== Glitch del sistema operativo Android ==

Resettare il telefono è qualcosa che dovresti provare solo se le altre soluzioni non sono state utili. Questo è un tipo di correzione da ultimo tentativo ed è consigliato farlo solo se hai prima eseguito il backup del telefono.

* Per eseguire il backup del telefono vai all'app ''Impostazioni'' > ''Google Backup'' > attiva ''Backup con Google One'' > ''Esegui backup adesso''.
* Successivamente, cancella i dati del telefono dall'app ''Impostazioni'' > ''Ripristino sistema'' > ''Cancella tutti i dati (ripristino dati di fabbrica)'' > ''Cancella tutti i dati'' > Conferma il PIN > ''Cancella tutti i dati''. Una volta ripristinato il telefono ti verrà chiesto di riavviarlo.
* Infine, ripristina il backup accedendo al tuo account Google dall'app ''Impostazioni''.

== Danno o disconnessione del cavo display ==

[image|2707435]

Se hai recentemente fatto cadere il telefono o sostituito lo schermo, è possibile che si sia verificata una disconnessione fisica o un cattivo collegamento dello schermo con il resto del telefono.

* Per provare questa soluzione, premi delicatamente sullo schermo assicurandoti di applicare una pressione uniforme su tutto lo schermo.
* Se non ha funzionato, prova ad aprire il telefono e assicurati che il cavo che collega lo schermo alla scheda madre sia completamente inserito nel connettore. Puoi utilizzare la [guide|150706|guida alla sostituzione dello schermo Pixel|new_window=true] per vedere come farlo.

Se hai recentemente riparato lo schermo del tuo Google Phone, lo schermo di ricambio potrebbe essere difettoso o potresti non essere stato a terra durante la riparazione del dispositivo. Guarda questo [post|703008|post sul forum di iFixit|new_window=true] per la risposta dettagliata.

== Schermo danneggiato ==

Se hai recentemente completato una riparazione sul tuo Google Pixel, le linee sullo schermo potrebbero essere causate dall'alcol isopropilico usato durante la riparazione. Dai un'occhiata a questo [post|726871|thread di iFixit Answers|new_window=true] a riguardo.

Se nessuna di queste soluzioni ha risolto il problema, assicurati di visualizzare le [guide|150706|guide per la sostituzione dello schermo di Google Pixel di iFixit|new_window=true] per ottenere le istruzioni complete sulla rimozione e il ricollegamento dei componenti dello schermo.

Quando tutto il resto fallisce, potresti voler cercare un [parts|Google Phone|nuovo schermo|itemtype=screens] e seguire la guida associata di iFixit.

[comment]conclusion[/comment]

== Pagine correlate ==

== Vedi anche ==

* [post|703008|Dopo la sostituzione del display compaiono linee sul display|new_window=true]