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The Sony Xperia Z is an Android based phone that was released in 2013. It is one of the largest phones of the Xperia family with a 5-inch full HD display. Model numbers include C6603/C6602.

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Can't increase brightness after a screen repair

Hi Guys,

I'm new here. My problem is Last day I have repaired my Xperia Z screen assembly. After repairing it I found that I can't adjust the screen brightness. The dispaly is at it's lowest brightness if the brightness level is 0 or if it is 100. I don't why this happens. I did a hard reset. But it doesn't solve the problem. please help me to resolve this problem.

Thanks,

Renjith R

Answer this question I have this problem too

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5 Answers

Hi Renjith,

Any success with this issue? I have the same problem here.

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Same here. The back of mine has been broken for a while but the actual screen is fine. Now the brightness doesn't change unless I set it to be different and then restart the phone

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Hello, same problem. Any solution?

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Go to display settings and turn off smart backlight control. This worked for me

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Same Problem :/ please help me

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Same here z2 just cant get it bright enough, and it now has a slight green tint.

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Renjith R will be eternally grateful.
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