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Tecno Spark 6 Air mobile was launched on 30th July 2020. The phone comes with a 7.00-inch touchscreen display offering a resolution of 720x1640 pixels and an aspect ratio of 20.5:9. Tecno Spark 6 Air is powered by a quad-core MediaTek Helio A22 (MT6761) processor. It comes with 2GB of RAM. The Tecno Spark 6 Air runs Android 10 and is powered by a 6000mAh battery.

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My screen is blue and I can't use it

Pls show me how to repair

Répondre à cette question J'ai le même problème

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Screen is blue and then l can see


Phone screen is dead

=== Update (09/13/23) ===

Phone screen dead and screen is blue line and black line


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You can buy a new high quality replacement display from some of the famous chinese e-commerce sites and there are some videos in internet which can be watched for screen replacement for this model to see how to properly change it.

Good Luck!

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If your phone is this kind of problem first check it the screen to board connection is properly. and then if it's not fixed in this change the another screen fit to that model.

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@amanueltesfaye this is a late answer and by now you most likely have your phone fixed already. I am just answering this due to a lack of description in the other answers.

It is most likely an issue with the display. I'd start by replacing the screen. Since iFixit does not yet have a guide for this, use something like this video to replace it. Replacement screen are readily available at many online stores.

It is possible that this is caused by a failure of the video circuitry on your main board, so for that we need to rule out the display. If a new display does not resolve this, then the issue most likely requires a boardlevel repair. Here is the schematic for components around the LCD connector

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While you work on your phone, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has the same problem as you do. It's easy and fun to create these guides. The iFixit community will appreciate this.

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Amanuel Tesfaye sera éternellement reconnaissant.
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