Bandhigu waa qodob weyn oo saameeya go'aankayaga ah inaan iibsano taleefan gaar ah. Qaybta adag waa kala doorashada AMOLED (ama OLED ) iyo LCD . In kasta oo waqtiyadii ugu dambeeyay inta badan calaamadaha calanka ay sameeyeen isbeddelka AMOLED , macnaheedu maaha in ay tahay mid aan cillad lahayn. Mid ka mid ah qodobbada walaaca leh ee muujinta AMOLED waa tan gubashada shaashadda ama sawirrada rooxaanta. Bandhigyada AMOLED^(AMOLED) waxay aad ugu dhow yihiin inay la kulmaan dhibaatada gubashada shaashadda, haynta muuqaalka, ama sawirada rooxaanta marka la barbar dhigo LCD . Sidaa darteed^(Thus) , doodda u dhaxaysa LCD iyo AMOLED, kan dambe wuxuu leeyahay khasaare cad oo goobtan ah.

Hadda, waxaa laga yaabaa inaadan la kulmin gubashada shaashadda gacanta koowaad, laakiin qaar badan oo ka mid ah isticmaaleyaasha Android ayaa leh. Halkii aad ku wareeri lahayd oo aad ku wareeri lahayd ereygan cusub iyo ka hor inta aanad u oggolaan in uu saameeyo go'aankaaga kama dambaysta ah, waxa fiican inaad barato sheekada oo dhammaystiran. Maqaalkani waxa aanu ka wada hadli doonaa waxa screen gubasho-in dhab ahaantii waa iyo in aad hagaajin kartaa iyo in kale. Markaa, annagoon wax kale oo dheeraad ah aan la bilaabin.

Ku hagaaji Shaashadda Gubashada AMOLED ama LCD^{(Fix Screen Burn-in on AMOLED or LCD display)}

Waa maxay Gubashada Shaashada?^{(What is Screen Burn-in?)}

Gubashada shaashadda waa xaaladda uu soo-bandhigu la ildaran yahay midabka joogtada ah ee isticmaalka pixel-ka oo aan joogto ahayn. Waxa kale oo loo yaqaan sawirka rooxaanta sida xaaladdan oo kale sawir muuqa ayaa ku dul hagaya shaashadda oo ku dul wareegaya shayga hadda la soo bandhigay. Marka sawirka taagan lagu isticmaalo shaashadda muddo dheer markaas pixels waxay ku dhibtoonayaan inay u beddelaan sawir cusub. pixels qaar ayaa wali sii daaya midab isku mid ah sidaas darteedna muuqaal daciif ah oo sawirkii hore ah ayaa la arki karaa. Waxay la mid tahay lugta bini'aadamka oo dareemaya inay dhimatay oo aan awoodin inay dhaqdhaqaaqdo ka dib fadhi dheer oo dheer. Dhacdadan waxaa sidoo kale loo yaqaannaa haynta sawirka waana dhibaato caadi ah oo ka jirta shaashadaha OLED ama AMOLED . Si aan si fiican u fahamno dhacdadan, waxaan u baahanahay inaan ogaano waxa sababa.

Maxaa sababa Gubashada Shaashada?^{(What causes Screen Burn-in?)}

Muqaalka casriga ah waxa uu ka kooban yahay pixels badan. pixels-yadani waxay iftiimiyaan si ay u sameeyaan qayb ka mid ah sawirka. Hadda midabada kala duwan ee aad aragto waxay ku samaysan yihiin isku dhafka midabada saddex-pixels ee cagaar, casaan iyo buluug. Midab kasta^(Any) oo aad ku aragto shaashaddaada waxaa soo saaray isku darka saddexdan-pixels. Hadda, kuwan-pixel-hoosaadka ayaa muddo ka dib lumaya, iyo mid kasta oo-pixel-hoosaadku waxa uu leeyahay cimri nololeed oo ka duwan. Casaanku^(Red) waa mid aad u waara oo uu ku xiga cagaar ka dibna buluug oo ah kan ugu liita. Gubashada waxay ku dhacdaa iyadoo ay ugu wacan tahay daciifnimada buluugga-pixel-hoosaadka.

Marka laga reebo pixels-yada sida aadka ah loo isticmaalo ka soo qaad tusaale ahaan kuwa ka mas'uulka ah inay abuuraan guddida navigation-ka ama badhamada navigation-ka oo si degdeg ah u qudhmaya. Marka gubashada bilaabato waxay inta badan ka bilaabataa gobolka meertada ee shaashadda. Pixel-yadan duugoobay ma awoodaan inay soo saaraan midabada sawirka si la mid ah kuwa kale. Waxay weli ku dheggan yihiin sawirkii hore oo tani waxay ka tagaysaa raad ka mid ah sawirka shaashadda. Meelaha^(Areas) shaashada ee sida caadiga ah ku dheggan muuqaal taagan muddo dheer ayaa u muuqda inay daaleen maadaama ay sub-pixels ay ku jiraan xaalad iftiin joogto ah oo aan helin fursad ay ku beddelaan ama damiyaan. Meelahan hadda kama jawaabaan sida kuwa kale. Piksels-ka duugoobay ayaa sidoo kale mas'uul ka ah kala duwanaanshaha dhalmada midabka ee qaybaha kala duwan ee shaashadda.

Sidaan hore u soo sheegnay, nalka buluuga ah ee subpixels ayaa ka dhaqso badan casaan iyo cagaar. Tani waa sababta oo ah si loo soo saaro iftiin xoog gaar ah, iftiinka buluuga wuxuu u baahan yahay inuu ka iftiimiyo casaan ama cagaar taasina waxay u baahan tahay awood dheeraad ah. Sababo la xiriira qaadashada joogtada ah ee awoodda xad-dhaafka ah, nalalka buluuga ah ayaa si dhakhso ah u dhammaada. Inta lagu jiro wakhtiga bandhiga OLED wuxuu bilaabay inuu helo midab casaan ama cagaar ah. Tani waa dhinac kale oo gubasho ah.

Waa maxay Tallaabooyinka Ka Hortagga ah ee looga hortagayo Gubashada?^{(What are the Preventive Measures against Burn-in?)}

Dhibaatada gubashada waxaa qiray dhammaan soosaarayaasha casriga ah ee isticmaala muraayadda OLED ama AMOLED . Waxay og yihiin in dhibaatadu ay sabab u tahay burburka degdega ah ee sawirka buluugga ah. Waxay sidaas isku dayeen xalal cusub oo kala duwan si looga fogaado dhibaatadan. Samsung tusaale ahaan waxa ay bilawday in ay u isticmaasho hab-hoosaadka hoose-pixel-ka ee dhammaan taleefannadooda AMOLED . Habayntan,-pixel-hoosaadka buluuga ah ayaa laga sameeyay cabbir ka weyn marka loo eego casaanka iyo cagaarka. Tani waxay ka dhigan tahay inay awood u yeelan doonto inay soo saarto xoog badan oo leh awood yar. Tani waxay iyaduna kordhin doontaa muddada nolosha ee pixel-hoosaadka buluugga. Taleefannada aadka u sarreeya ayaa sidoo kale isticmaala LED^(LEDs) -yo -raajin oo tayo wanaagsan leh kuwaas oo hubiya in gubashada aysan dhicin waqti dhow.

Marka laga reebo taas, waxaa jira sifooyin software-ku-dhismay oo ka hortagaya gubashada. Alaabta Android Wear^{(Android Wear)} waxay la socotaa ikhtiyaar "ka ilaalinta gubashada" taas oo awood u siin karta ka hortagga gubashada. Nidaamkani waxa uu u beddelaa sawirka ka muuqda shaashadda dhawr pixels waqti ka waqti si loo hubiyo in aanu cadaadis aad u badan ku jirin mid ka mid ah pixels gaar ah. Taleefannada casriga ah ee la socda sifada had iyo jeer ku xiran tahay^(Always-on) sidoo kale waxay isticmaalaan farsamo la mid ah si ay u kordhiyaan cimriga qalabka. Waxa kale oo jira tallaabooyin ka hortag ah oo aad qaadi karto dhamaadkaada si aad uga fogaato gubashada shaashadda inay dhacdo. Waxaan kaga hadli doonaa arrintan qaybta xigta.

Sidee lagu ogaadaa Gubashada Shaashada?^{(How to Detect Screen Burn-in?)}

Gubashada^(Burn-in) Shaashada waxay u dhacdaa heerar. Waxay ku bilaabataa dhowr pixels halkan iyo halkaas ka dibna si tartiib tartiib ah oo badan oo meelo badan oo shaashadda ah ayaa waxyeelo soo gaadhay. Suuragal maaha in la ogaado gubashada marxaladaha hore ilaa aad ka daawanayso midab adag shaashadda oo leh dhalaal ugu badan. Habka ugu fudud ee lagu ogaan karo gubashada shaashadda waa adigoo isticmaalaya app-ka tijaabinta shaashadda fudud.

Mid ka mid ah barnaamijyada ugu fiican ee laga heli karo Google Play Store waa Imtixaanka Shaashada ee Hajime Namura^{(Screen Test by Hajime Namura)} . Markaad soo dejiso oo aad rakibto app-ka waxaad bilaabi kartaa tijaabada isla markaaba. Shaashadaada waxaa si buuxda uga buuxsami doona midab adag oo isbedelaya markaad taabato shaashadda. Waxa kale oo jira dhawr qaab iyo jaanisyo isku dhafan. Shaashadahani waxay kuu oggolaanayaan inaad hubiso inay jiraan wax saameyn ah oo daahaya marka midabku isbeddelo ama haddii ay jirto qayb ka mid ah shaashadda oo ka iftiin yar inta kale. Midabka^(Color)kala duwanaansho, pixels dhintay, screen botched waa qaar ka mid ah waxyaabaha kale ee loo baahan yahay in la eego inta imtixaanku dhacayo. Haddii aanad ogaan mid ka mid ah waxyaalahan markaa qalabkaagu ma laha gubasho. Si kastaba ha noqotee, haddii ay muujiso calaamadaha gubashada markaa waxaa jira hagaajin gaar ah oo kaa caawin kara inaad ka hortagto dhaawac dheeraad ah.

Waa maxay Hagaajinta kala duwan ee Gubashada Shaashada?^{(What are the various Fixes for Screen Burn-in?)}

In kasta oo ay jiraan apps badan oo sheeganaya in ay beddelaan saamaynta gubashada shaashadda, marar dhif ah ayay shaqeeyaan. Qaar ka mid ah xitaa waxay gubaan inta kale ee pixels si ay u abuuraan dheelitir, laakiin taasi ma fiicna. Tani waa sababta oo ah gubashada shaashadda waa dhaawac joogto ah mana jiraan wax badan oo aad sameyn karto. Haddii pixels qaarkood ay dhaawacmaan markaa lama hagaajin karo. Si kastaba ha ahaatee, waxaa jira tallaabooyin ka hortag ah oo gaar ah oo aad qaadi karto si aad uga hortagto dhaawac dheeraad ah oo aad u xaddido gubashada shaashadda si aad u sheegto qaybo badan oo shaashadda ah. Hoos waxaa ku yaal liis tillaabooyinka aad qaadi karto si aad u kordhiso cimriga muuqaalkaaga.

Habka 1: Hoos u dhig Iftiinka Shaashada iyo Waqtigu^{(Method 1: Lower the Screen’s Brightness and Timeout)}

Waa xisaab fudud in ay sare u kacdo dhalaalka, sarena waa tamarta la siiyo pixels. Hoos u dhigida dhalaalka qalabkaaga waxay yaraynaysaa socodka tamarta ee pixels waxayna ka ilaalin doontaa inay dhaqso u dhammeeyaan. Waxa kale oo aad hoos u dhigi kartaa wakhtiga shaashadda si uu shaashadda telefoonku u damo marka aan la isticmaalin badbaadinta kaliya maahan awoodda laakiin sidoo kale kor u qaadida dhererka pixels.

1. Si aad iftiinkaaga hoos ugu dhigto, si fudud uga soo jiid guddida wargelinta oo isticmaal slider-ka dhalaalka ee ku yaal liiska gelitaanka degdegga ah.

2. Si loo dhimo wakhtiga shaashadda, fur Settings ee taleefankaaga.

3. Hadda, ku dhufo ikhtiyaarka Muujinta .^(Display)

4. Guji ikhtiyaarka hurdada^{(Sleep option)} oo dooro ikhtiyaarka wakhtiga yar ee muddada^{( lower time duration)} .

Habka 2: Awood u yeel Bandhig-Sharaca Buuxa ama Habka Immersive^{(Method 2: Enable Full-Screen Display or Immersive Mode)}

Mid ka mid ah gobollada ay gubashada ugu horrayn ka dhacdo waa guddida navigation ama gobolka loo qoondeeyay badhamada hagidda. Tani waa sababta oo ah pixels ee gobolkaas waxay si joogto ah u muujinayaan wax la mid ah. Sida kaliya ee looga fogaado gubashada shaashadda waa in laga takhaluso guddiga socodka joogtada ah. Tani waxay suurtogal u tahay oo kaliya qaabka Immersive ama bandhiga shaashadda oo dhan. Sida magacaba ka muuqata, qaabkan shaashadda oo dhan waxaa qabsaday app kasta oo hadda socda, guddiga navigation waa qarsoon yahay. Waxaad u baahan tahay inaad kor ka xaaqdo xagga hoose si aad u gasho guddiga hagidda. Awood u yeelashada soo bandhigida shaashada buuxda ee abka waxay u ogolaataa pixels ee gobolada sare iyo hoose inay la kulmaan isbedel maadaama midab kale uu bedelayo sawirka taagan ee badhamada hagida.

Si kastaba ha ahaatee, goobtan waxa kaliya oo loo heli karaa qalabyada iyo abka la doortay. Waxaad u baahan tahay inaad awood u siiso dejinta abka gaarka ah ee Settings . Raac tillaabooyinka hoose si aad u aragto sida:

1. Fur Settings^{(Open the Settings)} on your phone ka dibna taabo on Display option.

2. Halkan, dhagsii goobo badan oo bandhig ah^{(More display settings)} .

3. Hadda, ku dhufo ikhtiyaarka bandhigga Full-screen .^{(Full-screen display)}

4. Taas ka dib, si fudud u shid dami on apps kala duwan oo^{(toggle the switch on for various apps)} halkaas ku qoran.

Haddii qalabkaagu aanu lahayn goobta la dhisay, markaas waxaad isticmaali kartaa app dhinac saddexaad ah si aad awood ugu yeelato soo bandhigid shaashad buuxda ah. Soo^(Download) deji oo rakib GMD Immersive . Waa abka bilaashka ah wuxuuna kuu ogolaanayaa inaad meesha ka saarto meelaha socodka iyo ogeysiiska markaad abka isticmaalayso.

Habka 3: U deji Shaashadda Madow sida Wallpaper^{(Method 3: Set a Black Screen as your Wallpaper)}

Midabka madow ayaa ugu dhib yar muuqaalkaaga. Waxay u baahan tahay iftiiminta ugu yar oo markaa waxay kordhisaa cimriga pixels ee shaashadda AMOLED^{(AMOLED screen)} . Isticmaalka muraayad madow sida gidaarkaagu waxay si weyn u yaraynaysaa fursadaha gubashada ee AMOLED ama LCD^{(burn-in on AMOLED or LCD display)} . Fiiri sawirka gidaarka, haddii midabka adag ee madow loo heli karo ikhtiyaar ahaan ka dibna u dhig sidii gidaarkaaga. Haddii aad isticmaalayso Android 8.0 ama ka sareeya markaa waxaad u badan tahay inaad tan samayn karto.

Si kastaba ha noqotee, haddii taasi aysan suurtagal ahayn, markaa waxaad si fudud u soo dejisan kartaa sawirka shaashadda madow oo u dhig sida gidaarkaaga. Waxa kale oo aad soo dejisan kartaa app-ka saddexaad ee loo yaqaan Colors ee uu sameeyay Tim Clark kaas oo kuu oggolaanaya inaad u dejiso midabyo adag sida gidaarkaaga. Waa app bilaash ah oo aad u fudud in la isticmaalo. Kaliya^(Simply) ka dooro midabka madow liiska midabada oo u dhig sida gidaarkaaga.

Habka 4: Daar Mode Madow^{(Method 4: Enable Dark Mode)}

Haddii qalabkaagu uu ku socdo Android 8.0 ama ka sareeya, markaa waxa laga yaabaa inay lahaato qaab mugdi ah. U yeel qaabkan in aanu kaydsan oo keliya awoodda balse sidoo kale uu yareeyo cadaadiska pixels-ka.

1. Fur Settings on qalab aad ka dibna taabo on Display doorasho.

2. Halkan, waxaad ka heli doontaa goobta loogu talagalay qaabka mugdiga^{(setting for Dark mode)} .

3. Guji ka dibna daar shid si aad u suurtageliso qaabka mugdiga ah^{(toggle the switch on to enable dark mode)} .

Habka 5: Isticmaal wax soo saar ka duwan^{(Method 5: Use a Different Launcher)}

Haddii qaabka mugdiga ah aan laga helin qalabkaaga, markaa waxaad dooran kartaa soo-fure kale. Furaha caadiga ah ee lagu rakibay taleefankaaga kuma habboona bandhigga AMOLED ama OLED gaar ahaan haddii aad isticmaalayso stock Android . Tani waa sababta oo ah waxay isticmaalaan midabka caddaanka ah ee gobolka qaybta navigation kaas oo ah midka ugu waxyeelada badan pixels. Waxaad soo dejisan kartaa oo ku rakibi kartaa ^{(download and install )}Nova Launcher qalabkaaga. Waa bilaash oo waxay leedahay astaamo soo jiidasho leh oo dareen leh. Ma aha oo kaliya inaad u beddesho mawduucyo madow, laakiin sidoo kale waxaad tijaabin kartaa noocyo kala duwan oo ikhtiyaari ikhtiyaari ah oo la heli karo. Waxaad xakameyn kartaa muuqaalka calaamadahaaga, khaanadaha app-ka, waxaad ku dari kartaa beddelaad wanaagsan, karti u leh dhaqdhaqaaqyada iyo jid-gaabyada, iwm.

Habka 6: Isticmaal AMOLED Astaamaha Saaxiibtinimada leh^{(Method 6: Use AMOLED Friendly Icons)}

Soo deji oo rakib app-ka bilaashka ah ee loo yaqaan Minima Icon Pack kaas oo kuu oggolaanaya inaad u beddelato astaamahaaga kuwa mugdi ah oo yar oo ku habboon shaashadaha AMOLED . Astaamahani way ka yar yihiin cabbirkooda waxayna leeyihiin mawduuc madow. Tani waxay ka dhigan tahay in tiro yar oo pixels ah la isticmaalo hadda taasina waxay yaraynaysaa fursadaha gubashada shaashadda. App-ku waxa uu la jaan qaadayaa inta badan soosaarayaasha Android marka xor u noqo inaad tijaabiso.

Habka 7: Isticmaal kiiboodhka saaxiibtinimo ee AMOLED^{(Method 7: Use an AMOLED Friendly Keyboard)}

Qaar ka mid ah kiiboodhka Android^{(Android keyboards)} ayaa ka fiican kuwa kale marka ay timaaddo saamaynta pixel-yada bandhigga. Kiiboodhka leh mowduucyo madow iyo furayaal midab neon ah ayaa ugu habboon bandhigyada AMOLED . Mid ka mid ah barnaamijyada kiiboodhka ugu fiican ee aad u isticmaali karto ujeedadan waa SwiftKey . Waa abka bilaashka ah oo la socda mawduucyo badan oo gudaha ah iyo midabyo isku dhafan. Mawduuca ugu fiican ee aan ku talin lahayn waxaa loo yaqaan Pumpkin . Waxay leedahay furayaal midab madow leh oo leh waji oranji neon ah.

Habka 8: Isticmaalka App-ka sixid ah^{(Method 8: Using a Corrective App)}

Qaar badan oo ka mid ah apps-ka ku jira Play Store- ka ayaa sheeganaya inay awood u leeyihiin inay beddelaan saamaynta gubashada shaashadda. Waxa loo malaynayaa inay awood u leeyihiin inay hagaajiyaan burburkii hore u dhacay. In kasta oo aan sheegnay xaqiiqda badi abkaan aan faa'iido lahayn waxaa jira kuwo yar oo laga yaabo in ay xoogaa caawimo ah helaan. Waxaad ka soo dejisan kartaa app la yiraahdo OLED Tools ka Play Storeka^{(Play Store)} . App-kan waxa uu leeyahay qalab u go'ay oo lagu magacaabo Burn-in yare oo aad isticmaali karto. Waxay dib u tababartaa pixels-ka shaashaddaada si ay isugu daydo una soo celiso dheelitirnaanta. Nidaamku waxa ka mid ah ku wadista bushkuleetiyada shaashaddaada iyada oo loo marayo midabyo kala duwan oo dhalaal ah oo ugu sarreeya si dib loogu dejiyo. Mararka qaarkood samaynta sidaas ayaa dhab ahaantii hagaajinaysa qaladka.

Qalabka iOS, waxaad kala soo bixi kartaa Dr.OLED X . Waxay si qurux badan u qabataa wax la mid ah kan dhiggeeda Android . Si kastaba ha noqotee, haddii aadan rabin inaad soo dejiso app kasta, waxaad sidoo kale booqan kartaa goobta rasmiga ah ee ScreenBurnFixer oo aad isticmaasho sawirada midabka leh iyo qaabka la hubiyay ee lagu bixiyay goobta si aad dib ugu tababarto pixels-kaaga.

Maxaa la sameeyaa haddii ay dhacdo in Shaashaddu ku gubato Shaashada LCD?^{(What to do in case of Screen burn-in on an LCD Screen?)}

Sida kor ku xusan lagama yaabo in gubashada shaashadda ay ku dhacdo shaashadda LCD laakiin ma aha wax aan suurtagal ahayn. Sidoo kale, haddii gubashada shaashadda ay ku dhacdo shaashadda LCD markaa waxyeelladu inta badan waa joogto. Si kastaba ha ahaatee, waxaa jira app la yiraahdo LCD Burn-in Wiper oo aad soo dejisan karto oo aad ku rakibi karto qalabkaaga. App-ku wuxuu u shaqeeyaa oo keliya aaladaha haysta shaashadda LCD . Waxay ku wareegtaa pixels-ka LCD iyada oo loo marayo midabyo kala duwan oo xoog badan si ay dib ugu soo celiso saameynta gubashada. Haddii ay shaqayn waydo markaa waxaad u baahan tahay inaad booqato xarunta adeegga oo aad tixgeliso inaad beddesho muraayadda LCD-ga^(LCD) .

lagu taliyay:^{(Recommended:)}

• 8 Siyaabood Oo Lagu Xaliyo Dhibaatooyinka Soo Dejinta MMS^{(8 Ways To Fix MMS Download Problems)}
• Sida Loo Adkeysto Dib U Dajinta Aaladaha Android Kasta^{(How To Hard Reset Any Android Device)}

Waxaan rajeynayaa in casharka sare uu waxtar lahaa oo aad awooday inaad hagaajiso gubashada shaashadda ee shaashadda AMOLED ama LCD ee taleefankaaga Android. ^{(fix screen burn-in on the AMOLED or LCD display of your Android phone.)}Laakiin haddii aad wali wax su'aalo ah qabtid markaa xor ayaad u tahay inaad ku waydiiso qaybta faallooyinka.

Fix Screen Burn-in on AMOLED or LCD display

The display is а major factor that affects our decision to purchase a partiсular smartphone. The difficult рart іs choosing between AMOLED (or OLED) and LCD. Although in recent times most of the flagship brands have mаde the shift to AMOLΕD, it does not mean that іt is flawless. One pоint of concern with AMОLED display is that of screen burn-in оr ghost images. AMOLΕD displays are much more likely to face thе problem of screen burn-in, іmage retention, or ghost images when compared tо LCD. Thus, in the dеbate between LCD and AMOLED, the latter has a clear disadνantage in this field.

Now, you may not have experienced screen burn-in first hand, but a lot of Android users have. Instead of being puzzled and confused by this new term and before allowing it to affect your final decision, it is better if you get to know the complete story. In this article we are going to discuss what screen burn-in actually is and whether or not you can fix it. So, without any further ado let’s get started.

Fix Screen Burn-in on AMOLED or LCD display

What is Screen Burn-in?

Screen burn-in is the condition where the display suffers from permanent discoloration due to irregular pixel usage. It is also known as a ghost image as in this condition a blurred image lingers on the screen and overlaps with the present item being displayed. When a static image is used on a screen for a long time then the pixels struggle to switch to a new image. Some pixels still emit the same color and thus a faint outline of the previous image can be seen. It is similar to a human leg feeling dead and unable to move after a prolonged period of sitting down. This phenomenon is also known as image retention and is a common problem in OLED or AMOLED screens. To better understand this phenomenon, we need to know what causes it.

What causes Screen Burn-in?

A smartphone’s display is made up of numerous pixels. These pixels illuminate to form a part of the picture. Now the various colors that you see are formed by mixing colors from three subpixels of green, red, and blue. Any color that you see on your screen is produced by a combination of these three subpixels. Now, these subpixels decay over time, and each sub-pixel has a different life span. Red is most durable followed by green and then blue which is the weakest. Burn-in occurs due to the weakening of the blue sub-pixel.

Apart from that pixels that are more extensively used take for example the ones responsible to create the navigation panel or navigation buttons decay faster. When a burn-in starts it usually starts from the navigation region of the screen. These worn-out pixels aren’t able to produce colors of an image as good as others. They are still stuck on the previous image and this leaves behind a trace of the image on the screen. Areas of the screen that are usually stuck with a static image for a long time tend to wear out as the sub-pixels are in a state of constant illumination and do not get an opportunity to change or switch off. These areas are no longer as responsive as others. The worn-out pixels are also responsible for variation in color reproduction among different parts of the screen.

As mentioned earlier, the blue light subpixels wear out faster than red and green. This is because in order to produce light of a particular intensity, blue light needs to glow brighter than red or green and this requires extra power. Due to the continuous intake of excess power, blue lights wear out faster. Over the course of time OLED display begins to acquire a reddish or greenish tint. This is another aspect of burn-in.

What are the Preventive Measures against Burn-in?

The problem of burn-in has been acknowledged by all smartphone manufacturers that use OLED or AMOLED display. They know that the problem is caused because of the faster decay of the blue sub-pixel. They have thus tried various innovative solutions to avoid this problem. Samsung for example started using pentile subpixel arrangement in all their AMOLED display phones. In this arrangement, the blue sub-pixel is made bigger in size as compared to red and green. This means that it would be able to produce higher intensity with less power. This in turn will increase the life span of blue sub-pixel. High-end phones also use better-quality long-lasting LEDs that ensure that burn-in does not occur any time soon.

Apart from that, there are in-built software features that prevent burn-in. Android Wear products come with a “burn protection” option that can be enabled to prevent burn-in. This system shifts the image displayed on the screen by a few pixels from time to time to make sure there isn’t too much pressure on any one particular pixel. Smartphones that come with Always-on feature also use the same technique to increase the life-span of the device. There are also certain preventive measures that you can take on your end to avoid screen burn-in from happening. We are going to discuss this in the next section.

How to Detect Screen Burn-in?

Screen Burn-in takes place in stages. It starts with a few pixels here and there and then gradually more and more areas of the screen get damaged. It is nearly impossible to detect burn-in in the early stages unless you are viewing a solid color on the screen with maximum brightness. The easiest way to detect screen burn-in is by using a simple screen-testing app.

One of the best apps available on Google Play Store is Screen Test by Hajime Namura. Once you download and install the app you can start the test right away. Your screen will be completely filled with a solid color that changes when you touch the screen. There are also a couple of patterns and gradients in the mix. These screens allow you to check if there is any lingering effect when the color changes or if there is any section of the screen that is less bright than the rest. Color variations, dead pixels, botched screen are some of the other things to look out for while the test is taking place. If you do not notice any of these things then your device does not have burn-in. However, if it does show signs of burn-in then there are certain fixes that can help you prevent further damage.

What are the various Fixes for Screen Burn-in?

Although there are multiple apps that claim to reverse the effects of screen burn-in, they rarely work. Some of them even burn the rest of the pixels to create a balance, but that is not good at all. This is because screen burn-in is permanent damage and there isn’t a lot that you can do. If certain pixels are damaged then they can’t be repaired. However, there are certain preventive measures that you can take to prevent further damage and restrict screen burn-in from claiming more sections of the screen. Given below is a list of measures that you can take to increase the life-span of your display.

Method 1: Lower the Screen’s Brightness and Timeout

It is simple math that higher the brightness, the higher is the energy supplied to the pixels. Lowering your device’s brightness will reduce energy flow to the pixels and prevent them from wearing out soon. You can also decrease the screen timeout so that the phone’s screen turns off when not in use saving not only power but also boosting the longevity of pixels.

1. To lower your brightness, simply drag down from the notification panel and use the brightness slider on the quick access menu.

2. In order to reduce screen timeout duration, open the Settings on your phone.

3. Now, tap on the Display option.

4. Click on the Sleep option and select a lower time duration option.

Method 2: Enable Full-Screen Display or Immersive Mode

One of the regions where burn-in occurs first is the navigation panel or region allocated for navigation buttons. This is because the pixels in that region constantly display the same thing. The only way to avoid screen burn-in is to get rid of the persistent navigation panel. This is possible only in Immersive mode or Full-screen display. As the name suggests, in this mode the entire screen is occupied by whichever app is currently running and the navigation panel is hidden. You need to swipe up from the bottom to access the navigation panel. Enabling a Full-screen display for apps allows the pixels in the top and bottom regions to experience change as some other color replaces the fixed static image of the navigation buttons.

However, this setting is only available for selective devices and apps. You need to enable the setting for individual apps from the Settings. Follow the steps given below to see how:

1. Open the Settings on your phone then tap on the Display option.

2. Here, click on More display settings.

3. Now, tap on the Full-screen display option.

4. After that, simply toggle the switch on for various apps listed there.

If your device does not have the setting in-built, then you can use a third-party app to enable a full-screen display. Download and install GMD Immersive. It is a free app and will allow you to remove the navigation and notification panels when using an app.

Method 3: Set a Black Screen as your Wallpaper

The color black is the least harmful to your display. It requires minimum illumination and thus increases the lifespan of the pixels of an AMOLED screen. Using a black screen as your wallpaper greatly reduces the chances of burn-in on AMOLED or LCD display. Check your wallpaper gallery, if the solid color black is available as an option then set it as your wallpaper. If you are using Android 8.0 or higher then you will probably be able to do this.

However, if that is not possible, then you can simply download an image of a black screen and set it as your wallpaper. You can also download a third-party app called Colors developed by Tim Clark that allows you to set solid colors as your wallpaper. It is a free app and extremely simple to use. Simply select the black color from the list of colors and set it as your wallpaper.

Method 4: Enable Dark Mode

If your device is running Android 8.0 or higher, then it might have a dark mode. Enable this mode to not only save power but also reduce the pressure on pixels.

1. Open the Settings on your device then tap on the Display option.

2. Here, you will find the setting for Dark mode.

3. Click on it and then toggle the switch on to enable dark mode.

Method 5: Use a Different Launcher

If dark mode is not available on your device, then you can opt for a different launcher. The default launcher installed on your phone isn’t the best suited for AMOLED or OLED display especially if you are using stock Android. This is because they use the color white in the navigation panel region which is the most harmful for pixels. You can download and install Nova Launcher on your device. It is absolutely free and has a lot of attractive and intuitive features. Not only can you switch to darker themes but also experiment with a variety of customization options available. You can control the appearance of your icons, app drawer, add cool transitions, enable gestures and shortcuts, etc.

Method 6: Use AMOLED Friendly Icons

Download and install the free app called Minima Icon Pack that allows you to convert your icons to dark and minimalistic ones which are ideal for AMOLED screens. These icons are smaller in size and have a darker theme. This means that a smaller number of pixels are now being used and this reduces the chances of screen burn-in. The app is compatible with most Android launchers so feel free to give it a try.

Method 7: Use an AMOLED Friendly Keyboard

Some Android keyboards are better than others when it comes to impact on the display pixels. Keyboards with dark themes and neon-colored keys are best suited for AMOLED displays. One of the best keyboard apps that you can use for this purpose is SwiftKey. It is a free app and comes with a lot of in-built themes and color combinations. The best theme that we would recommend is called Pumpkin. It has black-colored keys with a neon orange typeface.

Method 8: Using a Corrective App

A lot of apps on the Play Store claim to be able to reverse the effects of screen burn-in. They are supposedly capable of fixing the damage that is already done. Although we did state the fact most of these apps are useless there are a few that might be of some help. You can download an app called OLED Tools from the Play Store. This app has a dedicated tool called Burn-in reduce that you can use. It re-trains the pixels on your screen to try and restore the balance. The process includes cycling the pixels on your screen through different primary colors at peak brightness to reset them. Sometimes doing so actually fixes the error.

For iOS devices, you can download Dr.OLED X. It pretty much does the same thing as its Android counterpart. However, if you do not wish to download any app then you can also visit the official site of ScreenBurnFixer and use the colored slides and checkered pattern provided on the site to re-train your pixels.

What to do in case of Screen burn-in on an LCD Screen?

As mentioned above it is unlikely that screen burn-in will take place on an LCD screen but it is not impossible. Also, if a screen burn-in does happen on an LCD screen then the damage is mostly permanent. However, there is an app called LCD Burn-in Wiper that you can download and install on your device. The app only works for devices having an LCD screen. It cycles the LCD pixels through various colors at different intensities to reset the effect of burn-in. If it does not work then you need to visit a service center and consider changing the LCD display panel.

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I hope the above tutorial was helpful and you were able to fix screen burn-in on the AMOLED or LCD display of your Android phone. But if you still have any queries then feel free to ask them in the comment section.

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