[HTC 10 Guides, News, & Discussion] lagittaja:
Doesn't show much Exif data on my PC either despite having the Adobe DNG codec installed.

Practically nothing, there is make/model/dimensions/resolution/bit depth etcetera. But no F-stop, exposure ISO or anything.

If I open it in Photoshop it tells me 0.70s, ISO 252, f/1.8 and 4,6mm. Nothing more.

Here's the raw data, it does have something more vs. what Photoshop shows but still not much more.

<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.5-c021 79.155772, 2014/01/13-19:44:00 ">
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<rdf:Description rdf:about=""
xmlns:xmp="http://ns.adobe.com/xap/1.0/"
xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/"
xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/"
xmlns:stEvt="http://ns.adobe.com/xap/1.0/sType/ResourceEvent#"
xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:exifEX="http://cipa.jp/exif/1.0/"
xmlns:crs="http://ns.adobe.com/camera-raw-settings/1.0/"
xmlns:tiff="http://ns.adobe.com/tiff/1.0/"
xmlns:exif="http://ns.adobe.com/exif/1.0/">
<xmp:CreatorTool>htc/pmeuhl_00709/htc_pmeuhl:6.0.1/MMB29M/738269.1:user/release-keys</xmp:CreatorTool>
<xmp:ModifyDate>2016-05-04T00:20:31+03:00</xmp:ModifyDate>
<xmp:Rating>0</xmp:Rating>
<xmp:MetadataDate>2016-05-04T00:20:31+03:00</xmp:MetadataDate>
<xmp:CreateDate>2016-05-03T16:37:52</xmp:CreateDate>
<photoshop:DateCreated>2016-05-03T16:37:52</photoshop:DateCreated>
<photoshop:ColorMode>3</photoshop:ColorMode>
<photoshop:ICCProfile>Adobe RGB (1998)</photoshop:ICCProfile>
<xmpMM:DocumentID>xmp.did:50e07a05-0721-9043-8d4c-ee0a73aa0619</xmpMM:DocumentID>
<xmpMM:eek:riginalDocumentID>89B50B488F6C6E0D5838D4D24A6A6FD8</xmpMM:eek:riginalDocumentID>
<xmpMM:InstanceID>xmp.iid:50e07a05-0721-9043-8d4c-ee0a73aa0619</xmpMM:InstanceID>
<xmpMM:History>
<rdf:Seq>
<rdf:li rdf:parseType="Resource">
<stEvt:action>saved</stEvt:action>
<stEvt:instanceID>xmp.iid:38f44d64-cc2e-ce45-b143-309c41931966</stEvt:instanceID>
<stEvt:when>2016-05-04T00:14:33+03:00</stEvt:when>
<stEvt:softwareAgent>Adobe Photoshop Camera Raw 8.0 (Windows)</stEvt:softwareAgent>
<stEvt:changed>/metadata</stEvt:changed>
</rdf:li>
<rdf:li rdf:parseType="Resource">
<stEvt:action>derived</stEvt:action>
<stEvt:parameters>converted from image/dng to image/tiff</stEvt:parameters>
</rdf:li>
<rdf:li rdf:parseType="Resource">
<stEvt:action>saved</stEvt:action>
<stEvt:instanceID>xmp.iid:50e07a05-0721-9043-8d4c-ee0a73aa0619</stEvt:instanceID>
<stEvt:when>2016-05-04T00:20:31+03:00</stEvt:when>
<stEvt:softwareAgent>Adobe Photoshop Camera Raw 8.0 (Windows)</stEvt:softwareAgent>
<stEvt:changed>/</stEvt:changed>
</rdf:li>
</rdf:Seq>
</xmpMM:History>
<xmpMM:DerivedFrom rdf:parseType="Resource">
<stRef:instanceID>xmp.iid:38f44d64-cc2e-ce45-b143-309c41931966</stRef:instanceID>
<stRef:documentID>89B50B488F6C6E0D5838D4D24A6A6FD8</stRef:documentID>
<stRef:originalDocumentID>89B50B488F6C6E0D5838D4D24A6A6FD8</stRef:originalDocumentID>
</xmpMM:DerivedFrom>
<dc:format>image/tiff</dc:format>
<exifEX:PhotographicSensitivity>252</exifEX:PhotographicSensitivity>
<crs:RawFileName>IMAG0156.dng</crs:RawFileName>
<crs:Version>8.0</crs:Version>
<crs:ProcessVersion>6.7</crs:ProcessVersion>
<crs:WhiteBalance>Auto</crs:WhiteBalance>
<crs:Temperature>3150</crs:Temperature>
<crs:Tint>+14</crs:Tint>
<crs:Saturation>0</crs:Saturation>
<crs:Sharpness>25</crs:Sharpness>
<crs:LuminanceSmoothing>0</crs:LuminanceSmoothing>
<crs:ColorNoiseReduction>25</crs:ColorNoiseReduction>
<crs:VignetteAmount>0</crs:VignetteAmount>
<crs:ShadowTint>0</crs:ShadowTint>
<crs:RedHue>0</crs:RedHue>
<crs:RedSaturation>0</crs:RedSaturation>
<crs:GreenHue>0</crs:GreenHue>
<crs:GreenSaturation>0</crs:GreenSaturation>
<crs:BlueHue>0</crs:BlueHue>
<crs:BlueSaturation>0</crs:BlueSaturation>
<crs:Vibrance>0</crs:Vibrance>
<crs:HueAdjustmentRed>0</crs:HueAdjustmentRed>
<crs:HueAdjustmentOrange>0</crs:HueAdjustmentOrange>
<crs:HueAdjustmentYellow>0</crs:HueAdjustmentYellow>
<crs:HueAdjustmentGreen>0</crs:HueAdjustmentGreen>
<crs:HueAdjustmentAqua>0</crs:HueAdjustmentAqua>
<crs:HueAdjustmentBlue>0</crs:HueAdjustmentBlue>
<crs:HueAdjustmentPurple>0</crs:HueAdjustmentPurple>
<crs:HueAdjustmentMagenta>0</crs:HueAdjustmentMagenta>
<crs:SaturationAdjustmentRed>0</crs:SaturationAdjustmentRed>
<crs:SaturationAdjustmentOrange>0</crs:SaturationAdjustmentOrange>
<crs:SaturationAdjustmentYellow>0</crs:SaturationAdjustmentYellow>
<crs:SaturationAdjustmentGreen>0</crs:SaturationAdjustmentGreen>
<crs:SaturationAdjustmentAqua>0</crs:SaturationAdjustmentAqua>
<crs:SaturationAdjustmentBlue>0</crs:SaturationAdjustmentBlue>
<crs:SaturationAdjustmentPurple>0</crs:SaturationAdjustmentPurple>
<crs:SaturationAdjustmentMagenta>0</crs:SaturationAdjustmentMagenta>
<crs:LuminanceAdjustmentRed>0</crs:LuminanceAdjustmentRed>
<crs:LuminanceAdjustmentOrange>0</crs:LuminanceAdjustmentOrange>
<crs:LuminanceAdjustmentYellow>0</crs:LuminanceAdjustmentYellow>
<crs:LuminanceAdjustmentGreen>0</crs:LuminanceAdjustmentGreen>
<crs:LuminanceAdjustmentAqua>0</crs:LuminanceAdjustmentAqua>
<crs:LuminanceAdjustmentBlue>0</crs:LuminanceAdjustmentBlue>
<crs:LuminanceAdjustmentPurple>0</crs:LuminanceAdjustmentPurple>
<crs:LuminanceAdjustmentMagenta>0</crs:LuminanceAdjustmentMagenta>
<crs:SplitToningShadowHue>0</crs:SplitToningShadowHue>
<crs:SplitToningShadowSaturation>0</crs:SplitToningShadowSaturation>
<crs:SplitToningHighlightHue>0</crs:SplitToningHighlightHue>
<crs:SplitToningHighlightSaturation>0</crs:SplitToningHighlightSaturation>
<crs:SplitToningBalance>0</crs:SplitToningBalance>
<crs:ParametricShadows>0</crs:ParametricShadows>
<crs:ParametricDarks>0</crs:ParametricDarks>
<crs:ParametricLights>0</crs:ParametricLights>
<crs:ParametricHighlights>0</crs:ParametricHighlights>
<crs:ParametricShadowSplit>25</crs:ParametricShadowSplit>
<crs:ParametricMidtoneSplit>50</crs:ParametricMidtoneSplit>
<crs:ParametricHighlightSplit>75</crs:ParametricHighlightSplit>
<crs:SharpenRadius>+1.0</crs:SharpenRadius>
<crs:SharpenDetail>25</crs:SharpenDetail>
<crs:SharpenEdgeMasking>0</crs:SharpenEdgeMasking>
<crs:PostCropVignetteAmount>0</crs:PostCropVignetteAmount>
<crs:GrainAmount>0</crs:GrainAmount>
<crs:ColorNoiseReductionDetail>50</crs:ColorNoiseReductionDetail>
<crs:LensProfileEnable>0</crs:LensProfileEnable>
<crs:LensManualDistortionAmount>0</crs:LensManualDistortionAmount>
<crs:PerspectiveVertical>0</crs:PerspectiveVertical>
<crs:PerspectiveHorizontal>0</crs:PerspectiveHorizontal>
<crs:PerspectiveRotate>0.0</crs:PerspectiveRotate>
<crs:PerspectiveScale>100</crs:PerspectiveScale>
<crs:PerspectiveAspect>0</crs:PerspectiveAspect>
<crs:PerspectiveUpright>0</crs:PerspectiveUpright>
<crs:AutoLateralCA>0</crs:AutoLateralCA>
<crs:Exposure2012>0.00</crs:Exposure2012>
<crs:Contrast2012>0</crs:Contrast2012>
<crs:Highlights2012>0</crs:Highlights2012>
<crs:Shadows2012>0</crs:Shadows2012>
<crs:Whites2012>0</crs:Whites2012>
<crs:Blacks2012>0</crs:Blacks2012>
<crs:Clarity2012>0</crs:Clarity2012>
<crs:DefringePurpleAmount>0</crs:DefringePurpleAmount>
<crs:DefringePurpleHueLo>30</crs:DefringePurpleHueLo>
<crs:DefringePurpleHueHi>70</crs:DefringePurpleHueHi>
<crs:DefringeGreenAmount>0</crs:DefringeGreenAmount>
<crs:DefringeGreenHueLo>40</crs:DefringeGreenHueLo>
<crs:DefringeGreenHueHi>60</crs:DefringeGreenHueHi>
<crs:ConvertToGrayscale>False</crs:ConvertToGrayscale>
<crs:ToneCurveName2012>Linear</crs:ToneCurveName2012>
<crs:ToneCurvePV2012>
<rdf:Seq>
<rdf:li>0, 0</rdf:li>
<rdf:li>255, 255</rdf:li>
</rdf:Seq>
</crs:ToneCurvePV2012>
<crs:ToneCurvePV2012Red>
<rdf:Seq>
<rdf:li>0, 0</rdf:li>
<rdf:li>255, 255</rdf:li>
</rdf:Seq>
</crs:ToneCurvePV2012Red>
<crs:ToneCurvePV2012Green>
<rdf:Seq>
<rdf:li>0, 0</rdf:li>
<rdf:li>255, 255</rdf:li>
</rdf:Seq>
</crs:ToneCurvePV2012Green>
<crs:ToneCurvePV2012Blue>
<rdf:Seq>
<rdf:li>0, 0</rdf:li>
<rdf:li>255, 255</rdf:li>
</rdf:Seq>
</crs:ToneCurvePV2012Blue>
<crs:CameraProfile>Embedded</crs:CameraProfile>
<crs:CameraProfileDigest>D1279C6024CE3EF53354870CD4E68CDC</crs:CameraProfileDigest>
<crs:LensProfileSetup>LensDefaults</crs:LensProfileSetup>
<crs:UprightVersion>134217728</crs:UprightVersion>
<crs:UprightCenterMode>0</crs:UprightCenterMode>
<crs:UprightCenterNormX>0.5</crs:UprightCenterNormX>
<crs:UprightCenterNormY>0.5</crs:UprightCenterNormY>
<crs:UprightFocalMode>0</crs:UprightFocalMode>
<crs:UprightFocalLength35mm>35</crs:UprightFocalLength35mm>
<crs:UprightPreview>False</crs:UprightPreview>
<crs:UprightTransformCount>0</crs:UprightTransformCount>
<crs:HasSettings>True</crs:HasSettings>
<crs:CropTop>0.132633</crs:CropTop>
<crs:CropLeft>0.018031</crs:CropLeft>
<crs:CropBottom>0.868024</crs:CropBottom>
<crs:CropRight>0.99269</crs:CropRight>
<crs:CropAngle>0</crs:CropAngle>
<crs:CropConstrainToWarp>1</crs:CropConstrainToWarp>
<crs:HasCrop>True</crs:HasCrop>
<crs:AlreadyApplied>True</crs:AlreadyApplied>
<tiff:XResolution>240/1</tiff:XResolution>
<tiff:YResolution>240/1</tiff:YResolution>
<tiff:ResolutionUnit>2</tiff:ResolutionUnit>
<tiff:Make>HTC</tiff:Make>
<tiff:Model>HTC_M10h</tiff:Model>
<exif:ExifVersion>0221</exif:ExifVersion>
<exif:PixelXDimension>3883</exif:PixelXDimension>
<exif:PixelYDimension>2194</exif:PixelYDimension>
<exif:DateTimeOriginal>2016-05-03T16:37:52</exif:DateTimeOriginal>
<exif:ExposureTime>7/10</exif:ExposureTime>
<exif:FNumber>18/10</exif:FNumber>
<exif:ISOSpeedRatings>
<rdf:Seq>
<rdf:li>252</rdf:li>
</rdf:Seq>
</exif:ISOSpeedRatings>
<exif:ShutterSpeedValue>514573/1000000</exif:ShutterSpeedValue>
<exif:ApertureValue>1695994/1000000</exif:ApertureValue>
<exif:FocalLength>458/100</exif:FocalLength>
</rdf:Description>
</rdf:RDF>
</x:xmpmeta>

I don't have Lightroom on PC so do not know if it would show anything else. Probably not because the data is not there according to Photoshop.

Wonky metadata save with 10 camera software?