what exactly mean Colorspace: sRGB?

When I use (Imagemagick's) magick identify on an image with an icc profile named GBR, I receive Colorspace: sRGB like the following. But this picture does not seam to be in sRGB, as it doesn't print very well on the android device (see picture below). So what exactly does it mean Colorspace: sRGB ? How can I convert it for the web ?

magick identify -verbose c:\temp\redtruck_GBR.jpg
Image: c:\temp\redtruck_GBR.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Mime type: image/jpeg
  Class: DirectClass
  Geometry: 200x200+0+0
  Resolution: 300x300
  Print size: 0.666667x0.666667
  Units: PixelsPerInch
  Colorspace: sRGB
  Type: TrueColor
  Base type: Undefined
  Endianess: Undefined
  Depth: 8-bit
  Channel depth:
    Red: 8-bit
    Green: 8-bit
    Blue: 8-bit
  Channel statistics:
    Pixels: 40000
    Red:
      min: 0  (0)
      max: 255 (1)
      mean: 98.2855 (0.385433)
      standard deviation: 66.2566 (0.25983)
      kurtosis: -1.21881
      skewness: 0.0490035
      entropy: 0.96251
    Green:
      min: 0  (0)
      max: 255 (1)
      mean: 123.284 (0.483466)
      standard deviation: 80.065 (0.31398)
      kurtosis: -1.54779
      skewness: 0.137829
      entropy: 0.957417
    Blue:
      min: 0  (0)
      max: 255 (1)
      mean: 115.772 (0.454006)
      standard deviation: 68.4921 (0.268596)
      kurtosis: -1.16455
      skewness: 0.0528324
      entropy: 0.983526
  Image statistics:
    Overall:
      min: 0  (0)
      max: 255 (1)
      mean: 112.447 (0.440969)
      standard deviation: 71.6046 (0.280802)
      kurtosis: -1.23746
      skewness: 0.147216
      entropy: 0.967818
  Rendering intent: Perceptual
  Gamma: 0.454545
  Chromaticity:
    red primary: (0.64,0.33)
    green primary: (0.3,0.6)
    blue primary: (0.15,0.06)
    white point: (0.3127,0.329)
  Matte color: grey74
  Background color: white
  Border color: srgb(223,223,223)
  Transparent color: none
  Interlace: None
  Intensity: Undefined
  Compose: Over
  Page geometry: 200x200+0+0
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 92
  Orientation: TopLeft
  Properties:
    date:create: 2018-02-24T22:33:59+04:00
    date:modify: 2018-02-24T18:37:34+04:00
    exif:BitsPerSample: 16, 16, 16
    exif:ColorSpace: 65535
    exif:Compression: 1
    exif:DateTime: 2014:08:01 11:28:34
    exif:ExifImageLength: 200
    exif:ExifImageWidth: 200
    exif:ExifOffset: 260
    exif:ExifVersion: 48, 50, 50, 49
    exif:ImageLength: 1890
    exif:ImageWidth: 1890
    exif:Orientation: 1
    exif:PhotometricInterpretation: 2
    exif:PlanarConfiguration: 1
    exif:ResolutionUnit: 2
    exif:SamplesPerPixel: 3
    exif:Software: Adobe Photoshop CC 2014 (Macintosh)
    exif:thumbnail:Compression: 6
    exif:thumbnail:JPEGInterchangeFormat: 410
    exif:thumbnail:JPEGInterchangeFormatLength: 10237
    exif:thumbnail:ResolutionUnit: 2
    exif:thumbnail:XResolution: 72/1
    exif:thumbnail:YResolution: 72/1
    exif:XResolution: 3000000/10000
    exif:YResolution: 3000000/10000
    icc:copyright: Copyright 2014 Adobe Systems Incorporated
    icc:description: GBR
    icc:manufacturer: GBR
    icc:model: GBR
    jpeg:colorspace: 2
    jpeg:sampling-factor: 1x1,1x1,1x1
    signature: 90364de31768556f1ffceda78b3c69f00409316cd254cbfea6fb3e8f4c6fe328
  Profiles:
    Profile-8bim: 12648 bytes
    Profile-exif: 10653 bytes
    Profile-icc: 484 bytes
    Profile-iptc: 31 bytes
      City[1,90]: 0x00000000: 254700                                        -%
      City[1,90]: 0x00000000: 254700                                        -%
      City[1,90]: 0x00000000: 254700                                        -%
      unknown[2,0]:
    Profile-xmp: 5483 bytes
  Artifacts:
    verbose: true
  Tainted: False
  Filesize: 47753B
  Number pixels: 40000
  Pixels per second: 869574B
  User time: 0.047u
  Elapsed time: 0:01.045
  Version: ImageMagick 7.0.7-23 Q16 x64 2018-02-18 http://www.imagemagick.org