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Samsung Galaxy S7: Stains on Display After Screen Replacement - Causes & Solutions

zygzag 4656 11
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 17129170
    zygzag
    Level 12  
    Hello. I have another problem. After replacing the display, the phone worked for a few minutes, after an hour I woke it up again and I can see beautiful spots like in the photo. Everything under the display was very clean, so I could not destroy it with anything, the more so because after the exchange at the beginning everything was OK. What could be the cause? Some "weak" display?
    Samsung Galaxy S7: Stains on Display After Screen Replacement - Causes & Solutions
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  • Helpful post
    #2 17129894
    KamGr
    Level 24  
    When it comes to these purple spots, unfortunately you will not get rid of it (the only thing left is replacing it with a new display). Did you assume original or cheaper? Have you not pressed the display too much to the frame?
  • #3 17129984
    zygzag
    Level 12  
    Did I press? I don't know, I didn't crush it hard. But if it were that bad, it wouldn't happen during normal use? Yes it was the original. What to avoid before installing the next one.
  • #4 17130036
    pacholik

    Level 21  
    And sometimes the display was not regenerated?


    best regards
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  • #5 17130076
    zygzag
    Level 12  
    Today you won't find out from the supplier, so I don't know. I don't think it was, but it's probably not 100%. Because I wonder what was wrong and if I did not destroy something myself and I would like to avoid the next exchange, please give me some suggestions.
  • Helpful post
    #6 17130274
    pacholik

    Level 21  
    If you do not want to have such problems next time, buy new original displays from reliable sources, you will not have such problems, sometimes it is better to pay more but be sure that everything will work after replacement.

    In this case, I bet that it is a poor quality display or after regeneration, because if you pressed too hard, it would break and stop displaying.

    Out of curiosity, how much did you pay for it?


    best regards
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  • #7 17130562
    tino2003
    Admin of GSM Group
    You bought ordinary junk after regeneration and hence such "flowers"
    You have to pay the original for about PLN 600 and you will be satisfied.
  • #8 17130733
    zygzag
    Level 12  
    tino2003 wrote:
    You bought ordinary junk after regeneration and hence such "flowers"
    You have to pay the original for about PLN 600 and you will be satisfied.


    It means that I bought junk for PLN 800, the seller denies the original. How to recognize it?
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  • Helpful post
    #10 17132118
    KRY5PIN
    Level 37  
    Let the seller replace it under the warranty.
  • #11 17132136
    zygzag
    Level 12  
    Well, gentlemen, the case was solved, I wanted to peel it off and I completely blew it away. Thank you all.
  • #12 17411740
    zygzag
    Level 12  
    as above I fired when he wanted to peel it off and send it back to the seller so it flew into the trash.

Topic summary

After replacing the display of a Samsung Galaxy S7, the user noticed purple spots on the screen, which appeared after a short period of normal use. Responses indicated that the issue could stem from a poor-quality or regenerated display, rather than physical damage from installation. Recommendations included purchasing original displays from reliable sources to avoid similar problems in the future. The user confirmed they had purchased a display for PLN 800, which was later identified as non-original. Ultimately, the user resolved the issue by attempting to peel off the display, resulting in further damage.
Summary generated by the language model.
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