diff --git a/cobalt/browser/application.cc b/cobalt/browser/application.cc
index 7b852d31905d2..c30f30801cd91 100644
--- a/cobalt/browser/application.cc
+++ b/cobalt/browser/application.cc
@@ -127,17 +127,10 @@ std::string GetDevServersListenIp() {
   // Default to INADDR_ANY
   std::string listen_ip(ip_v6 ? "::" : "0.0.0.0");
 
-#if SB_API_VERSION < 15
-  // Desktop PCs default to loopback.
-  if (SbSystemGetDeviceType() == kSbSystemDeviceTypeDesktopPC) {
-    listen_ip = ip_v6 ? "::1" : "127.0.0.1";
-  }
-#else
   if (starboard::GetSystemPropertyString(kSbSystemPropertyDeviceType) ==
       starboard::kSystemDeviceTypeDesktopPC) {
     listen_ip = ip_v6 ? "::1" : "127.0.0.1";
   }
-#endif
 
 #if defined(ENABLE_DEBUG_COMMAND_LINE_SWITCHES)
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
diff --git a/cobalt/browser/user_agent_platform_info.cc b/cobalt/browser/user_agent_platform_info.cc
index 380aec7c7ea81..a6563bf9b43d0 100644
--- a/cobalt/browser/user_agent_platform_info.cc
+++ b/cobalt/browser/user_agent_platform_info.cc
@@ -110,47 +110,6 @@ void GetUserAgentInputMap(
 
 namespace {
 
-#if SB_API_VERSION < 15
-
-struct DeviceTypeName {
-  SbSystemDeviceType device_type;
-  char device_type_string[10];
-};
-
-const DeviceTypeName kDeviceTypeStrings[] = {
-    {kSbSystemDeviceTypeBlueRayDiskPlayer, "BDP"},
-    {kSbSystemDeviceTypeGameConsole, "GAME"},
-    {kSbSystemDeviceTypeOverTheTopBox, "OTT"},
-    {kSbSystemDeviceTypeSetTopBox, "STB"},
-    {kSbSystemDeviceTypeTV, "TV"},
-    {kSbSystemDeviceTypeAndroidTV, "ATV"},
-    {kSbSystemDeviceTypeDesktopPC, "DESKTOP"},
-    {kSbSystemDeviceTypeVideoProjector, "PROJECTOR"},
-    {kSbSystemDeviceTypeUnknown, "UNKNOWN"}};
-
-std::string CreateDeviceTypeString(SbSystemDeviceType device_type) {
-  for (auto& map : kDeviceTypeStrings) {
-    if (map.device_type == device_type) {
-      return std::string(map.device_type_string);
-    }
-  }
-  NOTREACHED();
-  return "UNKNOWN";
-}
-
-#if !defined(COBALT_BUILD_TYPE_GOLD)
-SbSystemDeviceType GetDeviceType(std::string device_type_string) {
-  for (auto& map : kDeviceTypeStrings) {
-    if (!SbStringCompareNoCase(map.device_type_string,
-                               device_type_string.c_str())) {
-      return map.device_type;
-    }
-  }
-  return kSbSystemDeviceTypeUnknown;
-}
-#endif
-#endif  // SB_API_VERSION < 15
-
 static bool isAsciiAlphaDigit(int c) {
   return base::IsAsciiAlpha(c) || base::IsAsciiDigit(c);
 }
@@ -320,15 +279,10 @@ void InitializeUserAgentPlatformInfoFields(UserAgentPlatformInfo& info) {
     info.set_aux_field(value);
   }
 
-#if SB_API_VERSION >= 15
   result = SbSystemGetProperty(kSbSystemPropertyDeviceType, value,
                                kSystemPropertyMaxLength);
   SB_DCHECK(result);
   info.set_device_type(value);
-#else
-  // Fill platform info if it is a hardware TV device.
-  info.set_device_type(SbSystemGetDeviceType());
-#endif
 
   // Chipset model number
   result = SbSystemGetProperty(kSbSystemPropertyChipsetModelNumber, value,
@@ -481,12 +435,6 @@ void UserAgentPlatformInfo::set_original_design_manufacturer(
   }
 }
 
-#if SB_API_VERSION < 15
-void UserAgentPlatformInfo::set_device_type(SbSystemDeviceType device_type) {
-  device_type_ = device_type;
-  device_type_string_ = CreateDeviceTypeString(device_type_);
-}
-#endif
 void UserAgentPlatformInfo::set_device_type(const std::string& device_type) {
   device_type_string_ = device_type;
 }
diff --git a/cobalt/browser/user_agent_platform_info.h b/cobalt/browser/user_agent_platform_info.h
index f9267345dff2d..78a1cc84306ab 100644
--- a/cobalt/browser/user_agent_platform_info.h
+++ b/cobalt/browser/user_agent_platform_info.h
@@ -43,11 +43,6 @@ class UserAgentPlatformInfo : public web::UserAgentPlatformInfo {
   base::Optional<std::string> original_design_manufacturer() const override {
     return original_design_manufacturer_;
   }
-
-#if SB_API_VERSION < 15
-  SbSystemDeviceType device_type() const override { return device_type_; }
-#endif
-
   const std::string& device_type_string() const override {
     return device_type_string_;
   }
@@ -101,9 +96,6 @@ class UserAgentPlatformInfo : public web::UserAgentPlatformInfo {
   void set_os_name_and_version(const std::string& os_name_and_version);
   void set_original_design_manufacturer(
       base::Optional<std::string> original_design_manufacturer);
-#if SB_API_VERSION < 15
-  void set_device_type(SbSystemDeviceType device_type);
-#endif
   void set_device_type(const std::string& device_type);
   void set_chipset_model_number(
       base::Optional<std::string> chipset_model_number);
@@ -132,9 +124,6 @@ class UserAgentPlatformInfo : public web::UserAgentPlatformInfo {
   std::string starboard_version_;
   std::string os_name_and_version_;
   base::Optional<std::string> original_design_manufacturer_;
-#if SB_API_VERSION < 15
-  SbSystemDeviceType device_type_ = kSbSystemDeviceTypeUnknown;
-#endif
   std::string device_type_string_;
   base::Optional<std::string> chipset_model_number_;
   base::Optional<std::string> model_year_;
diff --git a/cobalt/web/testing/mock_user_agent_platform_info.h b/cobalt/web/testing/mock_user_agent_platform_info.h
index c8eeb2295448c..16b37927a2476 100644
--- a/cobalt/web/testing/mock_user_agent_platform_info.h
+++ b/cobalt/web/testing/mock_user_agent_platform_info.h
@@ -40,11 +40,6 @@ class MockUserAgentPlatformInfo : public web::UserAgentPlatformInfo {
   base::Optional<std::string> original_design_manufacturer() const override {
     return optional_empty_string_;
   }
-#if SB_API_VERSION < 15
-  SbSystemDeviceType device_type() const override {
-    return kSbSystemDeviceTypeUnknown;
-  }
-#endif
   const std::string& device_type_string() const override {
     return empty_string_;
   }
diff --git a/cobalt/web/user_agent_platform_info.h b/cobalt/web/user_agent_platform_info.h
index f523addd888d2..e75faa902fa61 100644
--- a/cobalt/web/user_agent_platform_info.h
+++ b/cobalt/web/user_agent_platform_info.h
@@ -32,9 +32,6 @@ class UserAgentPlatformInfo {
   virtual const std::string& starboard_version() const = 0;
   virtual const std::string& os_name_and_version() const = 0;
   virtual base::Optional<std::string> original_design_manufacturer() const = 0;
-#if SB_API_VERSION < 15
-  virtual SbSystemDeviceType device_type() const = 0;
-#endif
   virtual const std::string& device_type_string() const = 0;
   virtual base::Optional<std::string> chipset_model_number() const = 0;
   virtual base::Optional<std::string> model_year() const = 0;
diff --git a/starboard/android/shared/BUILD.gn b/starboard/android/shared/BUILD.gn
index d7343f02bb342..9a248f25f287b 100644
--- a/starboard/android/shared/BUILD.gn
+++ b/starboard/android/shared/BUILD.gn
@@ -396,7 +396,6 @@ static_library("starboard_platform") {
     "speech_synthesis_internal.cc",
     "speech_synthesis_is_supported.cc",
     "speech_synthesis_speak.cc",
-    "system_get_device_type.cc",
     "system_get_extensions.cc",
     "system_get_locale_id.cc",
     "system_get_path.cc",
diff --git a/starboard/android/shared/system_get_device_type.cc b/starboard/android/shared/system_get_device_type.cc
deleted file mode 100644
index 8c7eb3c0abb86..0000000000000
--- a/starboard/android/shared/system_get_device_type.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2016 The Cobalt Authors. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include "starboard/system.h"
-
-#if SB_API_VERSION < 15
-
-SbSystemDeviceType SbSystemGetDeviceType() {
-  return kSbSystemDeviceTypeAndroidTV;
-}
-
-#endif
diff --git a/starboard/elf_loader/exported_symbols.cc b/starboard/elf_loader/exported_symbols.cc
index c4ff766704a22..97d5d3d394820 100644
--- a/starboard/elf_loader/exported_symbols.cc
+++ b/starboard/elf_loader/exported_symbols.cc
@@ -327,9 +327,6 @@ ExportedSymbols::ExportedSymbols() {
 #endif  // SB_API_VERSION < 16
   REGISTER_SYMBOL(SbSystemBreakIntoDebugger);
   REGISTER_SYMBOL(SbSystemClearLastError);
-#if SB_API_VERSION < 15
-  REGISTER_SYMBOL(SbSystemGetDeviceType);
-#endif
   REGISTER_SYMBOL(SbSystemGetErrorString);
   REGISTER_SYMBOL(SbSystemGetExtension);
   REGISTER_SYMBOL(SbSystemGetLastError);
diff --git a/starboard/linux/shared/BUILD.gn b/starboard/linux/shared/BUILD.gn
index aa55f946d4493..53838e95b4d27 100644
--- a/starboard/linux/shared/BUILD.gn
+++ b/starboard/linux/shared/BUILD.gn
@@ -86,7 +86,6 @@ static_library("starboard_platform_sources") {
     "//starboard/linux/shared/routes.h",
     "//starboard/linux/shared/soft_mic_platform_service.cc",
     "//starboard/linux/shared/soft_mic_platform_service.h",
-    "//starboard/linux/shared/system_get_device_type.cc",
     "//starboard/linux/shared/system_get_extensions.cc",
     "//starboard/linux/shared/system_get_path.cc",
     "//starboard/linux/shared/system_has_capability.cc",
diff --git a/starboard/linux/shared/system_get_device_type.cc b/starboard/linux/shared/system_get_device_type.cc
deleted file mode 100644
index ba90dbc08077d..0000000000000
--- a/starboard/linux/shared/system_get_device_type.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2016 The Cobalt Authors. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include "starboard/system.h"
-
-#if SB_API_VERSION < 15
-
-SbSystemDeviceType SbSystemGetDeviceType() {
-  return kSbSystemDeviceTypeDesktopPC;
-}
-
-#endif
diff --git a/starboard/nplb/system_get_property_test.cc b/starboard/nplb/system_get_property_test.cc
index f57e14c647117..e938899db7b16 100644
--- a/starboard/nplb/system_get_property_test.cc
+++ b/starboard/nplb/system_get_property_test.cc
@@ -28,22 +28,6 @@ namespace {
 // Size of appropriate value buffer.
 const size_t kValueSize = 1024;
 
-#if SB_API_VERSION < 15
-bool IsCEDevice(SbSystemDeviceType device_type) {
-  switch (device_type) {
-    case kSbSystemDeviceTypeBlueRayDiskPlayer:
-    case kSbSystemDeviceTypeGameConsole:
-    case kSbSystemDeviceTypeOverTheTopBox:
-    case kSbSystemDeviceTypeSetTopBox:
-    case kSbSystemDeviceTypeTV:
-      return true;
-    case kSbSystemDeviceTypeDesktopPC:
-    case kSbSystemDeviceTypeUnknown:
-    default:
-      return false;
-  }
-}
-#endif
 bool IsCEDevice(std::string device_type) {
   if (device_type == kSystemDeviceTypeBlueRayDiskPlayer ||
       device_type == kSystemDeviceTypeGameConsole ||
@@ -97,17 +81,6 @@ TEST(SbSystemGetPropertyTest, ReturnsRequired) {
   BasicTest(kSbSystemPropertyFirmwareVersion, false, true, __LINE__);
   BasicTest(kSbSystemPropertySystemIntegratorName, false, true, __LINE__);
   BasicTest(kSbSystemPropertySpeechApiKey, false, true, __LINE__);
-#if SB_API_VERSION < 15
-  if (IsCEDevice(SbSystemGetDeviceType())) {
-    BasicTest(kSbSystemPropertyBrandName, true, true, __LINE__);
-    BasicTest(kSbSystemPropertyModelName, true, true, __LINE__);
-    BasicTest(kSbSystemPropertyModelYear, false, true, __LINE__);
-  } else {
-    BasicTest(kSbSystemPropertyBrandName, false, true, __LINE__);
-    BasicTest(kSbSystemPropertyModelName, false, true, __LINE__);
-    BasicTest(kSbSystemPropertyModelYear, false, true, __LINE__);
-  }
-#else
   const size_t kSystemPropertyMaxLength = 1024;
   char value[kSystemPropertyMaxLength];
   bool result;
@@ -122,7 +95,6 @@ TEST(SbSystemGetPropertyTest, ReturnsRequired) {
     BasicTest(kSbSystemPropertyModelName, false, true, __LINE__);
     BasicTest(kSbSystemPropertyModelYear, false, true, __LINE__);
   }
-#endif
 }
 
 TEST(SbSystemGetPropertyTest, FailsGracefullyZeroBufferLength) {
diff --git a/starboard/raspi/shared/BUILD.gn b/starboard/raspi/shared/BUILD.gn
index fcfc835ded38c..9f1da538920e3 100644
--- a/starboard/raspi/shared/BUILD.gn
+++ b/starboard/raspi/shared/BUILD.gn
@@ -65,7 +65,6 @@ static_library("starboard_platform_sources") {
     "//starboard/raspi/shared/open_max/video_decoder.cc",
     "//starboard/raspi/shared/open_max/video_decoder.h",
     "//starboard/raspi/shared/player_components_factory.cc",
-    "//starboard/raspi/shared/system_get_device_type.cc",
     "//starboard/raspi/shared/system_get_property.cc",
     "//starboard/raspi/shared/system_gles2.cc",
     "//starboard/raspi/shared/thread_create_priority.cc",
diff --git a/starboard/raspi/shared/system_get_device_type.cc b/starboard/raspi/shared/system_get_device_type.cc
deleted file mode 100644
index a3e78d207d197..0000000000000
--- a/starboard/raspi/shared/system_get_device_type.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2020 The Cobalt Authors. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include "starboard/system.h"
-
-#if SB_API_VERSION < 15
-
-SbSystemDeviceType SbSystemGetDeviceType() {
-  return kSbSystemDeviceTypeUnknown;
-}
-
-#endif
diff --git a/starboard/shared/stub/system_get_device_type.cc b/starboard/shared/stub/system_get_device_type.cc
deleted file mode 100644
index 00ac8d3194a6a..0000000000000
--- a/starboard/shared/stub/system_get_device_type.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2016 The Cobalt Authors. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include "starboard/system.h"
-
-#if SB_API_VERSION < 15
-
-SbSystemDeviceType SbSystemGetDeviceType() {
-  return kSbSystemDeviceTypeUnknown;
-}
-
-#endif
diff --git a/starboard/shared/uwp/application_uwp.cc b/starboard/shared/uwp/application_uwp.cc
index cfb746796a906..85fa13ad7084c 100644
--- a/starboard/shared/uwp/application_uwp.cc
+++ b/starboard/shared/uwp/application_uwp.cc
@@ -1328,16 +1328,10 @@ int InternalMain() {
 
 #if defined(COBALT_BUILD_TYPE_GOLD)
   // Early exit for gold builds on desktop as a security measure.
-#if SB_API_VERSION < 15
-  if (SbSystemGetDeviceType() == kSbSystemDeviceTypeDesktopPC) {
-    return main_return_value;
-  }
-#else
   if (GetSystemPropertyString(kSbSystemPropertyDeviceType) ==
       kSystemDeviceTypeDesktopPC) {
     return main_return_value;
   }
-#endif
 #endif  // defined(COBALT_BUILD_TYPE_GOLD)
 
   shared::win32::RegisterMainThread();
diff --git a/starboard/shared/uwp/player_components_factory.cc b/starboard/shared/uwp/player_components_factory.cc
index 4ead7137e009e..a02392f66195b 100644
--- a/starboard/shared/uwp/player_components_factory.cc
+++ b/starboard/shared/uwp/player_components_factory.cc
@@ -219,18 +219,11 @@ class PlayerComponentsFactory : public PlayerComponents::Factory {
     }
 
 #if !SB_HAS(GPU_DECODERS_ON_DESKTOP)
-#if SB_API_VERSION < 15
-    if (SbSystemGetDeviceType() == kSbSystemDeviceTypeDesktopPC) {
-      SB_LOG(WARNING) << "GPU decoder disabled on Desktop.";
-      return false;
-    }
-#else
     if (GetSystemPropertyString(kSbSystemPropertyDeviceType) ==
         kSystemDeviceTypeDesktopPC) {
       SB_LOG(WARNING) << "GPU decoder disabled on Desktop.";
       return false;
     }
-#endif
 #endif  // !SB_HAS(GPU_DECODERS_ON_DESKTOP)
     if (video_codec != kSbMediaVideoCodecVp9 &&
         video_codec != kSbMediaVideoCodecAv1) {
diff --git a/starboard/shared/uwp/system_get_device_type.cc b/starboard/shared/uwp/system_get_device_type.cc
deleted file mode 100644
index e1b941b08e16a..0000000000000
--- a/starboard/shared/uwp/system_get_device_type.cc
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright 2017 The Cobalt Authors. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include "starboard/system.h"
-
-#include <string>
-
-#include "starboard/common/log.h"
-#include "starboard/shared/win32/wchar_utils.h"
-
-using Windows::System::Profile::AnalyticsInfo;
-using Windows::System::Profile::AnalyticsVersionInfo;
-
-#if SB_API_VERSION < 15
-
-SbSystemDeviceType SbSystemGetDeviceType() {
-  AnalyticsVersionInfo ^ version_info = AnalyticsInfo::VersionInfo;
-  std::string family = starboard::shared::win32::platformStringToString(
-      version_info->DeviceFamily);
-
-  if (family.compare("Windows.Desktop") == 0) {
-    return kSbSystemDeviceTypeDesktopPC;
-  }
-  if (family.compare("Windows.Xbox") == 0) {
-    return kSbSystemDeviceTypeGameConsole;
-  }
-  SB_NOTREACHED();
-  return kSbSystemDeviceTypeUnknown;
-}
-
-#endif
diff --git a/starboard/shared/win32/system_get_device_type.cc b/starboard/shared/win32/system_get_device_type.cc
deleted file mode 100644
index 5e5a4647c717d..0000000000000
--- a/starboard/shared/win32/system_get_device_type.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright 2017 The Cobalt Authors. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include "starboard/system.h"
-
-#include <string>
-
-#include "starboard/common/log.h"
-#include "starboard/shared/win32/wchar_utils.h"
-
-#if SB_API_VERSION < 15
-
-SbSystemDeviceType SbSystemGetDeviceType() {
-  return kSbSystemDeviceTypeDesktopPC;
-}
-
-#endif
diff --git a/starboard/stub/BUILD.gn b/starboard/stub/BUILD.gn
index 181951e2346be..0fe618efb038f 100644
--- a/starboard/stub/BUILD.gn
+++ b/starboard/stub/BUILD.gn
@@ -198,7 +198,6 @@ static_library("stub_sources") {
     "//starboard/shared/stub/system_break_into_debugger.cc",
     "//starboard/shared/stub/system_clear_last_error.cc",
     "//starboard/shared/stub/system_egl.cc",
-    "//starboard/shared/stub/system_get_device_type.cc",
     "//starboard/shared/stub/system_get_error_string.cc",
     "//starboard/shared/stub/system_get_last_error.cc",
     "//starboard/shared/stub/system_get_locale_id.cc",
diff --git a/starboard/system.h b/starboard/system.h
index ba1bfb38759fd..5f7802a725e77 100644
--- a/starboard/system.h
+++ b/starboard/system.h
@@ -125,48 +125,11 @@ typedef enum SbSystemPropertyId {
   // a true value. Corresponds to 'lmt' field.
   kSbSystemPropertyLimitAdTracking,
 
-#if SB_API_VERSION >= 15
   // Type of the device, e.g. such as "TV", "STB", "OTT"
   // Please see Youtube Technical requirements for a full list of allowed values
   kSbSystemPropertyDeviceType,
-#endif
 } SbSystemPropertyId;
 
-#if SB_API_VERSION < 15
-// Enumeration of device types.
-typedef enum SbSystemDeviceType {
-  // Blue-ray Disc Player (BDP).
-  kSbSystemDeviceTypeBlueRayDiskPlayer,
-
-  // A relatively high-powered TV device used primarily for playing games.
-  kSbSystemDeviceTypeGameConsole,
-
-  // Over the top (OTT) devices stream content via the Internet over another
-  // type of network, e.g. cable or satellite.
-  kSbSystemDeviceTypeOverTheTopBox,
-
-  // Set top boxes (STBs) stream content primarily over cable or satellite.
-  // Some STBs can also stream OTT content via the Internet.
-  kSbSystemDeviceTypeSetTopBox,
-
-  // A Smart TV is a TV that can directly run applications that stream OTT
-  // content via the Internet.
-  kSbSystemDeviceTypeTV,
-
-  // Desktop PC.
-  kSbSystemDeviceTypeDesktopPC,
-
-  // An Android TV Device.
-  kSbSystemDeviceTypeAndroidTV,
-
-  // A wall video projector.
-  kSbSystemDeviceTypeVideoProjector,
-
-  // Unknown device.
-  kSbSystemDeviceTypeUnknown,
-} SbSystemDeviceType;
-#endif  // SB_API_VERSION < 15
-
 // Runtime capabilities are boolean properties of a platform that can't be
 // determined at compile-time. They may vary from device to device, but they
 // will not change over the course of a single execution. They often specify
@@ -284,11 +247,6 @@ SB_EXPORT int64_t SbSystemGetTotalGPUMemory();
 // SbSystemHasCapability(kSbSystemCapabilityCanQueryGPUMemoryStats) is |true|.
 SB_EXPORT int64_t SbSystemGetUsedGPUMemory();
 
-#if SB_API_VERSION < 15
-// Returns the type of the device.
-SB_EXPORT SbSystemDeviceType SbSystemGetDeviceType();
-#endif
-
 // Returns if the device is disconnected from network. "Disconnected" is chosen
 // over connected because disconnection can be determined with more certainty
 // than connection usually.
diff --git a/starboard/win/win32/BUILD.gn b/starboard/win/win32/BUILD.gn
index 746db846b6341..e782e40c58d28 100644
--- a/starboard/win/win32/BUILD.gn
+++ b/starboard/win/win32/BUILD.gn
@@ -52,7 +52,6 @@ static_library("starboard_platform") {
     "//starboard/shared/win32/player_components_factory.cc",
     "//starboard/shared/win32/playready_license.cc",
     "//starboard/shared/win32/starboard_main.cc",
-    "//starboard/shared/win32/system_get_device_type.cc",
     "//starboard/shared/win32/system_get_extensions.cc",
     "//starboard/shared/win32/system_get_property.cc",
     "//starboard/shared/win32/system_get_total_cpu_memory.cc",
diff --git a/starboard/xb1/BUILD.gn b/starboard/xb1/BUILD.gn
index 80402c9c3a5bc..9cb142af40891 100644
--- a/starboard/xb1/BUILD.gn
+++ b/starboard/xb1/BUILD.gn
@@ -126,7 +126,6 @@ static_library("starboard_platform") {
     "//starboard/shared/uwp/media_is_video_supported.cc",
     "//starboard/shared/uwp/microphone_impl.cc",
     "//starboard/shared/uwp/player_components_factory.cc",
-    "//starboard/shared/uwp/system_get_device_type.cc",
     "//starboard/shared/uwp/system_get_property.cc",
     "//starboard/shared/uwp/system_get_total_cpu_memory.cc",
     "//starboard/shared/uwp/system_get_used_cpu_memory.cc",