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Released September 22, 2017. Model A1863, A1905. Available as GSM or CDMA / 64 or 256 GB / gold, silver, and space gray.

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Auto brightness stopped working

I had replaced the entire front camera assembly recently with a cheap part. I don’t know if that was the reason, but the auto brightness is no more working. The proximity sensor too wasn’t working, but after pulling them out and fitting them back, I got this one working, but the auto brightness is not there to be seen as well as the setting is missing under Display & Text, though a search can still find it.

Should I replace the front camera full cable with a costlier part or is it something simpler?

Help appreciated

Answer this question I have this problem too

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You might need a new part, but try this:

Get to the ‘slide to power off’ screen.

Press and hold the home button. DO NOT keep holding power. DO NOT slide to unlock.

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It sort of reset something as it went back to unlock screen, but putting the brightness slider all the way up didn't move it back down in full light conditions. Also, I didn't find the 'Auto brightness' setting in the phone anywhere.

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Vijay Kanta will be eternally grateful.
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