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Pink line of death

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Post time 2018-7-28 06:53:54 | Show all posts |Read mode
My elephone u pro is only two months old. There was no fall or the like. Nevertheless, it suddenly got a pink line that runs vertically across the display. A friend also has this phone. His U Pro is three months old and got the same mistake. I think there will soon be more people who will also get this problem. Similar to Samsung two years ago...
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Post time 2018-7-28 07:22:34 | Show all posts
That´s a problem with the lcd cable that connects with motherboard, possible bad assembly of the phone or it can be problem with motherboard in the worst cases.you have to send the phone to warranty of course or if you have skills in repairing mobiles, you can reach the lcd cable umounting the phone.Hope your problem will be resolved !!!
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 Author| Post time 2018-7-28 21:28:01 | Show all posts
Here is a video of my "Pink line of death"
https://youtu.be/wB4JVFJ693U
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Post time 2018-7-29 19:08:36 | Show all posts
shadzero replied at 2018-7-27 11:22 PM
That´s a problem with the lcd cable that connects with motherboard, possible bad assembly of the ph ...

'poor assebmly'.... that wouldn't surprise me.... elephone's quailyt check is not what it should be....
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Post time 2018-7-29 20:36:18 | Show all posts
From XDA forum:

1. Back cover is only glued with double sided tape.
I put it on the heated build surface for about 10 mins, 85 degrees
With a suction cup I created a little gap (lower left corner) and then with a prying tool (plastic guitar pick style) I went all around and managed to get the cover off without damage (applying some extra heat when I felt too much resistance). Top part (where the camera is located) has more double sided tape.

2. the flash is still connected to the back cover with a flat cable. Be careful with this one. little connector can be removed easily from mainboard.
The black cover (also holding the camera lenses) can be removed by taking out all the little screws (same size for all).
there is one little 'clip' in the middle. Pushed down on the black part with a little screwdriver and it came loose without a problem. (location indicated with red arrow)

3. Indeed! display assembly connects on the lower part so no need to disassemble more! Well done elephone.

4. Put the phone with the screen down on my 'heat bed' 85 degrees for 20 mins.
Suction cup again and with a prying tool I was able to remove the screen.
1st thing that came off was the glass part / touch screen. 2nd part with the connector is soft and can be peeled of afterwards.

Clean up everything and assemble in reverse order.

EDIT! the new screen didn't have the speaker grill so with a hot air gun I removed it from the old screen and glued to the new screen.....


https://www.aliexpress.com/item/Alesser-For-Elephone-U-U-Pro-LCD-Display-and-Touch-Screen-Assembly-Repair-Parts-Tools-Adhesive/32872311610.html?spm=a2g0v.search0204.3.7.2a82ce388IdVNG&ws_ab_test=searchweb0_0%252Csearchweb201602_2_10152_10065_10151_10344_10068_10342_10343_10340_10059_10341_10696_100031_10084_10083_10103_524_10618_10624_10307_10623_10622_10301_10621_10620%252Csearchweb201603_1%252CppcSwitch_5_ppcChannel&algo_expid=15048529-19f0-4982-86be-db8dd27c1316-1&algo_pvid=15048529-19f0-4982-86be-db8dd27c1316&priceBeautifyAB=0&dp=0a4c8c567da28a50b906329b27256434&af=139947&cv=47843&afref=&mall_affr=pr3&aff_platform=aaf&cpt=1531074972483&sk=VnYZvQVf&aff_trace_key=d0c95b74b61b4929bef9f04a6611d327-1531074972483-00466-VnYZvQVf&terminal_id=8c04c40ce05c45ff8dd404980ed92c9d




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 Author| Post time 2018-7-30 02:42:48 From the mobile phone | Show all posts
Thank you for the instructions. That's very helpful. Exactly this display from your link I ordered two weeks ago. It will come the next days. Then I dare try ...
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 Author| Post time 2018-7-30 03:52:57 From the mobile phone | Show all posts
Edited by Ghost323 at 2018-7-30 04:07 AM

sorry, was sent twice...
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Post time 2018-7-31 02:49:05 From the mobile phone | Show all posts
Same problem of Pink line I am having
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 Author| Post time 2018-7-31 05:32:21 | Show all posts
Since when do you have the phone?
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Post time 2018-7-31 15:52:03 | Show all posts
why are you doing this repair yourself and not sending it back? isn't that a bit risky?
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