Explaining iPhone Cracked Screen/LCD Layers - Digitizer/Polarizer & Backlight

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  • เผยแพร่เมื่อ 11 ก.ย. 2024

ความคิดเห็น • 70

  • @IAMPOPP
    @IAMPOPP 2 ปีที่แล้ว +1

    Regardless how many views you get, this is important stuff that will be more and more relevant as time goes on. Good stuff, thank you

  • @rashmikadeshan6705
    @rashmikadeshan6705 3 ปีที่แล้ว +2

    Very valuable video. My iPhone 5 digitizer not working after dropped. but lcd is is work properly. Can i replace digitizer only without lcd ?

    • @MrPhoneDoctor
      @MrPhoneDoctor  3 ปีที่แล้ว +1

      Thanks honestly be better to just replace entire screen. No hassle

  • @Hotdogman351
    @Hotdogman351 ปีที่แล้ว

    Watching from Philippines..very nice

  • @YousefNofal
    @YousefNofal 4 ปีที่แล้ว +1

    You are great man , just keep doing what you do.

  • @PubgAlexx
    @PubgAlexx 3 ปีที่แล้ว +1

    Great video big bro I really appreciate the way you explain the stuff.

  • @aleqsandrezangurashvili715
    @aleqsandrezangurashvili715 5 ปีที่แล้ว +1

    Can you make a video about how to install polarizer?

  • @Marharatmotr
    @Marharatmotr 4 ปีที่แล้ว +2

    Hello, this is a really great video. May I ask how did you remove the LCD screen from the front plastic cover of the iPhone?

    • @MrPhoneDoctor
      @MrPhoneDoctor  4 ปีที่แล้ว

      Use heat plate or laser to cut off

  • @ham_2249
    @ham_2249 4 ปีที่แล้ว +1

    Hi, great video, and thank you for helping me understand these things
    Earlier today I was walking down the staircase while looking at Discord on my iPhone, and sadly I dropped my phone on the last 2 steps. My phone went screen first into the ground, and part of the screen cracked, along with the screen having tons of White or random colored Vertical Lines
    Thank you so much for helping, and keep up the great work!

    • @MrPhoneDoctor
      @MrPhoneDoctor  4 ปีที่แล้ว

      Hey! Glad you found this information useful

  • @maiconmodelo1810
    @maiconmodelo1810 5 ปีที่แล้ว +1

    Mais um escrito!! Estou seguindo suas dicas pra reforma smartphone aqui no Brasil!! Um abraço

  • @LubieArbuzy
    @LubieArbuzy 5 ปีที่แล้ว +1

    Great video! I'm glad I found your channel 😀

  • @user-ne5be9ur4t
    @user-ne5be9ur4t ปีที่แล้ว +1

    hi surgeon, great takedown! much appreciated - one thing, whats the solvent your using to separate the lcd from the backlight (its shown at 5:12)? is it acetone? thanks

    • @MrPhoneDoctor
      @MrPhoneDoctor  ปีที่แล้ว

      Ty! Iso 99 I don't recommend using any solution if you are going to reuse the parts

  • @sloopycat1954
    @sloopycat1954 ปีที่แล้ว

    Hi Phone Doctor and everyone. Can the back light get damaged by removing with a blade like in this video please. Also does hone button have to be the original for fingerprint Touch ID to work please. Thankyou great video help a lot.

  • @saoodkhan96
    @saoodkhan96 3 ปีที่แล้ว +2

    Hello, one question sir
    Do the latest iphones xr and 11 have polarizers in them? And is it replaceable?
    Same question about the 11 pro and 12 versions since they're oled?

    • @MrPhoneDoctor
      @MrPhoneDoctor  3 ปีที่แล้ว

      They do but under the digitizer layer.

  • @Danielv561
    @Danielv561 5 ปีที่แล้ว +1

    I’m surprised you don’t have 100k subs yet

    • @MrPhoneDoctor
      @MrPhoneDoctor  5 ปีที่แล้ว +1

      Thx so much for the support Daniel! We just started uploading videos this year so I'm sure in time we will get there.

    • @Danielv561
      @Danielv561 5 ปีที่แล้ว

      Mr Phone Doctor I know you will Teacher

  • @daysjours
    @daysjours 2 ปีที่แล้ว +1

    Hope you have time to reply to this question!! My Iphone 11 dropped. Cracked screen & crack on back. The screen lights up asking me what language I want to proceed with but touch screen absolutely unresponsive. QUESTION: What is wrong? Local repair shop said for $140 they can repair it. I am afraid the phone is VERY broken & it will be $140 down the drain. Can you please advise? Great video & thanks for your time!

    • @MrPhoneDoctor
      @MrPhoneDoctor  2 ปีที่แล้ว

      Hi. Screen will usually fix that. If they are good repair shop they should not charge you if they cannot fix

    • @daysjours
      @daysjours 2 ปีที่แล้ว

      @@MrPhoneDoctor You are so kind to share your expertise -- really appreciate it! They looked at it and said that they CAN fix it -- my fear is that it might work for a month after repair & then glitch out. But you are telling me that it is a repair worth doing? Screen lights up displays set up message but no reponse to Touch and a crack in back. So worth it? Thanks again - you are the BEST!

  • @bumbopapirrin
    @bumbopapirrin 5 ปีที่แล้ว +1

    3k subs congrats guys :)

    • @MrPhoneDoctor
      @MrPhoneDoctor  5 ปีที่แล้ว

      Thx!! Standby for our giveaway:)

  • @olivierzou-eg2wt
    @olivierzou-eg2wt ปีที่แล้ว

    Hi sir,is the screen made of glass or a plastic?I'm waiting for your reply...

  • @andysimonik6937
    @andysimonik6937 2 ปีที่แล้ว +1

    Hi thank you for this video is really great. Please can i ask ...i have samsung s10 all displey is ok but touch screen from top 1.5cm doesn't work..rest is working well. Do you can fix that or i have to buy new displey?

  • @bluesilhouette6748
    @bluesilhouette6748 2 ปีที่แล้ว

    I replaced my lcd a few year ago, now my lcd is slightly detached from what i believe is the backlight. The screen is still working perfectly. I go to different repair shop and they said they are afraid they might broke my lcd if they separate it from my phone and said to go to the original repairer when i changed my lcd. Is it possible to fix this?

  • @diegoquintana7081
    @diegoquintana7081 2 ปีที่แล้ว

    Hi Mr. Phone, do you think that an apple watch series 7 have the same layers on it screen? I was separating the glass from the lcd, but I accidentally removed kinda a first layer "plastic" film. I partially removed it, then I tested the touch and it worked well, so after that I remove the restant film. When I glued the new glass, nothing happens, touch does not work. So I think that "plastic" film have to make the touch work between the glass. Could you help me? I would like to know how is called that layer, or if I can replace it or something. I would aprecciate your help. Nice vid dude!

  • @ItsLeeeroy
    @ItsLeeeroy 2 ปีที่แล้ว

    What is the reflective part called?

  • @thomasseibold4055
    @thomasseibold4055 ปีที่แล้ว +1

    The title promises to explain the "digitizer," but I don't see where in this dissection that component is even mentioned. Technically, the title refers to "digitizer/polarizer," which implies a single combined entity, but as far as I can tell the polarizer in this video is a passive layer, not an electronic one. You also refer to a connector for the "fingerprint sensor," which I'm assuming means the button at the bottom of most iPhones (until recently)--apparently not shown in this video. This is interesting as far as it goes, but all in all, I'm no closer to understanding which layer senses my fingers on the phone's display than I was before I watched.

    • @MrPhoneDoctor
      @MrPhoneDoctor  ปีที่แล้ว

      Thx for watching Thomas. Hopefully in future I'll remake this using apples new oled panels

    • @thomasseibold4055
      @thomasseibold4055 ปีที่แล้ว

      @@MrPhoneDoctor Your comment appears unrelated to my complaint that you never actually talked about the digitizer.

  • @Danielv561
    @Danielv561 5 ปีที่แล้ว

    Question for Mr Phone Doctor, I’m new to replacing curved front glass only on newer Samsung phones, are 2 in 1 OCA laminator/bubble remover with built in pump any good or should I get machines separate without any built in pumps etc? Thank you kindly Teacher.

  • @tylerknight99
    @tylerknight99 4 ปีที่แล้ว

    I have an old 6s that I'm thinking of turning into a DIY projector, but I doubt the stock backlight will be bright enough for a good viewing experience. I might want to use just the LCD screen with a LED flash bulb behind it. Is it possible to turn on the screen without the stock backlight plugged in?

  • @brendonreagan1792
    @brendonreagan1792 ปีที่แล้ว

    IM INTERESTED IN FINDING THE SHADOW MASK CRT OF A PHONE.
    ANYONE KNOW ?

  • @basela671
    @basela671 5 ปีที่แล้ว +1

    Some people use LOCA on iPhone 6s and 6 for glass only repairs and they work, if they were really successful and did it to iPhone 7 or 8 without LOCA seeping into LCD, would it work?

    • @MrPhoneDoctor
      @MrPhoneDoctor  5 ปีที่แล้ว

      Hey yes it will work however there may be some stains that appear. Anyone using Loca has perfected the method and know how much to use without it getting between lcd and backlight

    • @basela671
      @basela671 5 ปีที่แล้ว +1

      Thanks a lot, can't wait to see you hit 3 million subs!!!!!

  • @ya3s5a5
    @ya3s5a5 4 ปีที่แล้ว +1

    How to clean the liquid(water) on backlight or lcd layer?

    • @MrPhoneDoctor
      @MrPhoneDoctor  4 ปีที่แล้ว

      Replace back light. Not worth the trouble scrap it

  • @ninjarepair
    @ninjarepair 5 ปีที่แล้ว +1

    Great video again. Really helped.
    Slightly unrelated to this video... I own a little repair business on the Isle of Man, and was wondering if you think it would be worth buying the laser back glass removal machine? Your video on it previously looked great, but is it worth the price? Thanks in advance

    • @MrPhoneDoctor
      @MrPhoneDoctor  5 ปีที่แล้ว

      Hi thank you so much for the support. It all depends on how the demand is in your country. Do you get a lot of requests for back glass?

    • @ninjarepair
      @ninjarepair 5 ปีที่แล้ว +1

      @@MrPhoneDoctor thanks for the reply. Yes I get quite a few requests for back glass repair, but I tend to replace the entire housing as I find it easier than scraping off all of the glass. This takes a bit too much time though!

    • @MrPhoneDoctor
      @MrPhoneDoctor  5 ปีที่แล้ว +1

      @@ninjarepair if demand is high get the machine will be well worth it.

    • @ninjarepair
      @ninjarepair 5 ปีที่แล้ว +1

      @@MrPhoneDoctor thanks a lot!!

  • @tylerjb5281
    @tylerjb5281 4 ปีที่แล้ว +1

    Is lcd damage covered under limits warranty

    • @MrPhoneDoctor
      @MrPhoneDoctor  3 ปีที่แล้ว

      By Apple? Should be as long as external has no physical damage.

  • @thisisreyes2237
    @thisisreyes2237 2 ปีที่แล้ว

    So can all of these layers of the screen be replaced and fixed?

    • @MrPhoneDoctor
      @MrPhoneDoctor  2 ปีที่แล้ว +1

      Yes but not worh the time and labor

  • @PubgAlexx
    @PubgAlexx 3 ปีที่แล้ว

    Hey man can I have the name of the song\instrumental that starts at 3:26?
    thanks.

  • @basela671
    @basela671 5 ปีที่แล้ว +1

    Are all iPhones before iPhone x have the same tech?

    • @MrPhoneDoctor
      @MrPhoneDoctor  5 ปีที่แล้ว

      Yep sure are just have different areas where the flexes are attached

    • @basela671
      @basela671 5 ปีที่แล้ว +1

      God bless you man!
      Thanks

  • @AnonymousYT-oy8fm
    @AnonymousYT-oy8fm 4 ปีที่แล้ว +1

    okay cool vlogs

  • @hackzgamezyt
    @hackzgamezyt 3 ปีที่แล้ว

    Wish we could make out own sceens😂

  • @tylerjb5281
    @tylerjb5281 4 ปีที่แล้ว +1

    Would apple repair it if you haven’t done anything to cause it

    • @MrPhoneDoctor
      @MrPhoneDoctor  3 ปีที่แล้ว +1

      As long as no physical damage should. But knowing with apple its a crap shoot.

  • @edwinarcenal5770
    @edwinarcenal5770 2 ปีที่แล้ว

    lcd black spot remover machine

  • @a1rborne7
    @a1rborne7 5 ปีที่แล้ว

    Well everybody know that the lcd of the iphones has a several layers, so, whats the point ??

    • @chancho00
      @chancho00 5 ปีที่แล้ว +3

      Everybody knows one day will die so what's the point of living, well before i die at least i saw how the actual layers (that already knew were there) are stuck together.

    • @basela671
      @basela671 5 ปีที่แล้ว +2

      It tells u what u can replace and what not.