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Repair information and guides for the iPhone 6S released by Apple on September 25, 2015. Models: A1688, A1633

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6s Front Camera Hardware problem

Hi everybody. I have an iphone 6s with ONLY front camera is not working. (BACK CAMERA OK)

I update ios and restore phone, but the problem is still present.

I check all filter (only in continuity mode) the continuity is presente.

All capicitor are presente, no one is short.

Somebody plz help me..

I want to asl also something for voltage checking,

i can check voltage only with battery connected and power on the phone.. or must connect lcd or something else?? thanks a lot.

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@ags_studio Did you ever find any answer to this question? iPhone 6s Front Camera not working. Anybody have solution?

THANKS

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Take a look at page 21 of the iPhone 6S schematic, it covers the Forehead connector. There are three sections for the front camera: CAMERA POWER, CAMERA I/O and CAMERA MIPI.

The power section is self explanatory. Check to insure you have continuity on the filters and no shorts to ground (you have already done this!) and then check the voltages. You don’t need the camera connected.

If the power is good, then check, in diode mode, the I/O section. This is the control/communication between the camera and the CPU (AP…Application Processor). You should compare this to a known good device but in the absence of that, look for “normal” values (~.250 - .600). Finally, check the MIPI section. This is the actual data coming back from the camera. These are the square filters next to the connector.

An easy way to accomplish all of this is to probe the FCAM connector and compare values to a known-good device or ZXW.

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@refectio i dont have more this iphone ... but thanks a lot for helpul Answer Minho.. it will be help me next time :))

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Haha! I hadn't even noticed that it was such an old question!

Oh well, like you say, hopefully it will benefit you or someone else on the future.

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There is probably a faulty camera or connection. There is not much you really can do besides replacing the front camera/speaker assembly

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I forgot to write Trans.. i already replaced the camera but the problem still... :(

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might be an actual issue with the logic board itself. See what apple says

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Lol, Do not ask "Apple"! @refectio gave you the correct answer in troubleshooting

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AGS will be eternally grateful.
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