Fingerprint sensor calibration blocks

Question

Samsung Galaxy Tab S7+

Released on September 18th, 2020, the Samsung Galaxy Tab S7+ (SM-T970) is the larger, more powerful version of the Tab S7. It features a 12.4-inch Super AMOLED display and a Qualcomm Snapdragon 865 processor.

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Steve @youngsteve81

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게시일: 2023년 6월 16일

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Fingerprint sensor calibration blocks

I'm in the process of replacing my screen and attempting to run the fingerprint calibration before I seal the screen on. Where can I get the Samsung fingerprint sensor calibration blocks as listed on the calibration guide? They were not in the package with the replacement even though the calibration tools are listed under the Assembly Contents.

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VojTech @vojtech59738 평판: 1.1k 6 1 1 · Answer 1 · 2023-06-16T10:14:19-07:00

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VojTech @vojtech59738

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Dont need to be calibrated. Your sensor is allready calibrated from factory. Calibration need only when the sensor is replaced, not display.

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It's not reading my fingerprints. It immediately says to keep my finger on longer. I'm trying the calibration to fix it.

Steve 의 2023년 6월 16일

Its original oled screen with frame? I replaced allready many this screens never need recalibration, only when was copy screen.

VojTech 의 2023년 6월 16일

I'm in the same boat as the OP is in. I bought the ifixit replacement OLED screen and the fingerprint scanner is not registering; needs to be calibrated.

Maybe @vojtech59738 is used to using replacement screens that don't come with a scanner?

Hebrew Literacy 의 2023년 9월 25일

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