diff --git a/libraries/vidazooUtils/bidderUtils.js b/libraries/vidazooUtils/bidderUtils.js
index 9de95248c74..df947142a4c 100644
--- a/libraries/vidazooUtils/bidderUtils.js
+++ b/libraries/vidazooUtils/bidderUtils.js
@@ -247,7 +247,6 @@ export function buildRequestData(bid, topWindowUrl, sizes, bidderRequest, bidder
   const userData = deepAccess(bidderRequest, 'ortb2.user.data', []);
   const contentLang = deepAccess(bidderRequest, 'ortb2.site.content.language') || document.documentElement.lang;
   const coppa = deepAccess(bidderRequest, 'ortb2.regs.coppa', 0);
-  const device = deepAccess(bidderRequest, 'ortb2.device', {});
 
   if (isFn(bid.getFloor)) {
     const floorInfo = bid.getFloor({
@@ -291,7 +290,6 @@ export function buildRequestData(bid, topWindowUrl, sizes, bidderRequest, bidder
     bidderRequestsCount: bidderRequestsCount,
     bidderWinsCount: bidderWinsCount,
     bidderTimeout: bidderTimeout,
-    device,
     ...uniqueRequestData
   };
 
diff --git a/test/spec/modules/illuminBidAdapter_spec.js b/test/spec/modules/illuminBidAdapter_spec.js
index b4578a8d61f..3cd79c7468d 100644
--- a/test/spec/modules/illuminBidAdapter_spec.js
+++ b/test/spec/modules/illuminBidAdapter_spec.js
@@ -94,36 +94,6 @@ const VIDEO_BID = {
   }
 }
 
-const ORTB2_DEVICE = {
-  sua: {
-    'source': 2,
-    'platform': {
-      'brand': 'Android',
-      'version': ['8', '0', '0']
-    },
-    'browsers': [
-      {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
-      {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
-      {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
-    ],
-    'mobile': 1,
-    'model': 'SM-G955U',
-    'bitness': '64',
-    'architecture': ''
-  },
-  w: 980,
-  h: 1720,
-  dnt: 0,
-  ua: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/125.0.6422.80 Mobile/15E148 Safari/604.1',
-  language: 'en',
-  devicetype: 1,
-  make: 'Apple',
-  model: 'iPhone 12 Pro Max',
-  os: 'iOS',
-  osv: '17.4',
-  ext: {fiftyonedegrees_deviceId: '17595-133085-133468-18092'},
-};
-
 const BIDDER_REQUEST = {
   'gdprConsent': {
     'consentString': 'consent_string',
@@ -147,7 +117,24 @@ const BIDDER_REQUEST = {
       'gpp_sid': [7],
       'coppa': 0
     },
-    'device': ORTB2_DEVICE,
+    'device': {
+      'sua': {
+        'source': 2,
+        'platform': {
+          'brand': 'Android',
+          'version': ['8', '0', '0']
+        },
+        'browsers': [
+          {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
+          {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
+          {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
+        ],
+        'mobile': 1,
+        'model': 'SM-G955U',
+        'bitness': '64',
+        'architecture': ''
+      }
+    }
   }
 };
 
@@ -328,7 +315,6 @@ describe('IlluminBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           uniqueDealId: `${hashUrl}_${Date.now().toString()}`,
           uqs: getTopWindowQueryParams(),
           mediaTypes: {
@@ -400,7 +386,6 @@ describe('IlluminBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           url: 'https%3A%2F%2Fwww.greatsite.com',
           referrer: 'https://www.somereferrer.com',
           cb: 1000,
diff --git a/test/spec/modules/kueezRtbBidAdapter_spec.js b/test/spec/modules/kueezRtbBidAdapter_spec.js
index 0bb65d0aef0..d3323a205b3 100644
--- a/test/spec/modules/kueezRtbBidAdapter_spec.js
+++ b/test/spec/modules/kueezRtbBidAdapter_spec.js
@@ -93,36 +93,6 @@ const VIDEO_BID = {
   }
 }
 
-const ORTB2_DEVICE = {
-  sua: {
-    'source': 2,
-    'platform': {
-      'brand': 'Android',
-      'version': ['8', '0', '0']
-    },
-    'browsers': [
-      {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
-      {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
-      {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
-    ],
-    'mobile': 1,
-    'model': 'SM-G955U',
-    'bitness': '64',
-    'architecture': ''
-  },
-  w: 980,
-  h: 1720,
-  dnt: 0,
-  ua: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/125.0.6422.80 Mobile/15E148 Safari/604.1',
-  language: 'en',
-  devicetype: 1,
-  make: 'Apple',
-  model: 'iPhone 12 Pro Max',
-  os: 'iOS',
-  osv: '17.4',
-  ext: {fiftyonedegrees_deviceId: '17595-133085-133468-18092'},
-};
-
 const BIDDER_REQUEST = {
   'gdprConsent': {
     'consentString': 'consent_string',
@@ -146,7 +116,24 @@ const BIDDER_REQUEST = {
       'gpp_sid': [7],
       'coppa': 0
     },
-    'device': ORTB2_DEVICE,
+    'device': {
+      'sua': {
+        'source': 2,
+        'platform': {
+          'brand': 'Android',
+          'version': ['8', '0', '0']
+        },
+        'browsers': [
+          {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
+          {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
+          {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
+        ],
+        'mobile': 1,
+        'model': 'SM-G955U',
+        'bitness': '64',
+        'architecture': ''
+      }
+    }
   }
 };
 
@@ -334,7 +321,6 @@ describe('KueezRtbBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           uniqueDealId: `${hashUrl}_${Date.now().toString()}`,
           uqs: getTopWindowQueryParams(),
           mediaTypes: {
@@ -408,7 +394,6 @@ describe('KueezRtbBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           url: 'https%3A%2F%2Fwww.greatsite.com',
           referrer: 'https://www.somereferrer.com',
           cb: 1000,
diff --git a/test/spec/modules/shinezRtbBidAdapter_spec.js b/test/spec/modules/shinezRtbBidAdapter_spec.js
index 892d88b3b7b..ebd2e987491 100644
--- a/test/spec/modules/shinezRtbBidAdapter_spec.js
+++ b/test/spec/modules/shinezRtbBidAdapter_spec.js
@@ -94,36 +94,6 @@ const VIDEO_BID = {
   }
 }
 
-const ORTB2_DEVICE = {
-  sua: {
-    'source': 2,
-    'platform': {
-      'brand': 'Android',
-      'version': ['8', '0', '0']
-    },
-    'browsers': [
-      {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
-      {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
-      {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
-    ],
-    'mobile': 1,
-    'model': 'SM-G955U',
-    'bitness': '64',
-    'architecture': ''
-  },
-  w: 980,
-  h: 1720,
-  dnt: 0,
-  ua: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/125.0.6422.80 Mobile/15E148 Safari/604.1',
-  language: 'en',
-  devicetype: 1,
-  make: 'Apple',
-  model: 'iPhone 12 Pro Max',
-  os: 'iOS',
-  osv: '17.4',
-  ext: {fiftyonedegrees_deviceId: '17595-133085-133468-18092'},
-};
-
 const BIDDER_REQUEST = {
   'gdprConsent': {
     'consentString': 'consent_string',
@@ -149,7 +119,24 @@ const BIDDER_REQUEST = {
       'gpp_sid': [7],
       'coppa': 0
     },
-    'device': ORTB2_DEVICE,
+    'device': {
+      'sua': {
+        'source': 2,
+        'platform': {
+          'brand': 'Android',
+          'version': ['8', '0', '0']
+        },
+        'browsers': [
+          {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
+          {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
+          {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
+        ],
+        'mobile': 1,
+        'model': 'SM-G955U',
+        'bitness': '64',
+        'architecture': ''
+      }
+    }
   }
 };
 
@@ -330,7 +317,6 @@ describe('ShinezRtbBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           uniqueDealId: `${hashUrl}_${Date.now().toString()}`,
           uqs: getTopWindowQueryParams(),
           mediaTypes: {
@@ -402,7 +388,6 @@ describe('ShinezRtbBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           url: 'https%3A%2F%2Fwww.greatsite.com',
           referrer: 'https://www.somereferrer.com',
           cb: 1000,
diff --git a/test/spec/modules/tagorasBidAdapter_spec.js b/test/spec/modules/tagorasBidAdapter_spec.js
index 8d8c8cb62b7..6ebe2896ffc 100644
--- a/test/spec/modules/tagorasBidAdapter_spec.js
+++ b/test/spec/modules/tagorasBidAdapter_spec.js
@@ -94,36 +94,6 @@ const VIDEO_BID = {
   }
 }
 
-const ORTB2_DEVICE = {
-  sua: {
-    'source': 2,
-    'platform': {
-      'brand': 'Android',
-      'version': ['8', '0', '0']
-    },
-    'browsers': [
-      {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
-      {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
-      {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
-    ],
-    'mobile': 1,
-    'model': 'SM-G955U',
-    'bitness': '64',
-    'architecture': ''
-  },
-  w: 980,
-  h: 1720,
-  dnt: 0,
-  ua: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/125.0.6422.80 Mobile/15E148 Safari/604.1',
-  language: 'en',
-  devicetype: 1,
-  make: 'Apple',
-  model: 'iPhone 12 Pro Max',
-  os: 'iOS',
-  osv: '17.4',
-  ext: {fiftyonedegrees_deviceId: '17595-133085-133468-18092'},
-};
-
 const BIDDER_REQUEST = {
   'gdprConsent': {
     'consentString': 'consent_string',
@@ -147,7 +117,24 @@ const BIDDER_REQUEST = {
       'gpp_sid': [7],
       'coppa': 0
     },
-    'device': ORTB2_DEVICE,
+    'device': {
+      'sua': {
+        'source': 2,
+        'platform': {
+          'brand': 'Android',
+          'version': ['8', '0', '0']
+        },
+        'browsers': [
+          {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
+          {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
+          {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
+        ],
+        'mobile': 1,
+        'model': 'SM-G955U',
+        'bitness': '64',
+        'architecture': ''
+      }
+    }
   }
 };
 
@@ -327,7 +314,6 @@ describe('TagorasBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           uniqueDealId: `${hashUrl}_${Date.now().toString()}`,
           uqs: getTopWindowQueryParams(),
           mediaTypes: {
@@ -398,7 +384,6 @@ describe('TagorasBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           url: 'https%3A%2F%2Fwww.greatsite.com',
           referrer: 'https://www.somereferrer.com',
           cb: 1000,
diff --git a/test/spec/modules/twistDigitalBidAdapter_spec.js b/test/spec/modules/twistDigitalBidAdapter_spec.js
index 4ddac3261f1..c15a6d1d909 100644
--- a/test/spec/modules/twistDigitalBidAdapter_spec.js
+++ b/test/spec/modules/twistDigitalBidAdapter_spec.js
@@ -94,36 +94,6 @@ const VIDEO_BID = {
   }
 }
 
-const ORTB2_DEVICE = {
-  sua: {
-    'source': 2,
-    'platform': {
-      'brand': 'Android',
-      'version': ['8', '0', '0']
-    },
-    'browsers': [
-      {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
-      {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
-      {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
-    ],
-    'mobile': 1,
-    'model': 'SM-G955U',
-    'bitness': '64',
-    'architecture': ''
-  },
-  w: 980,
-  h: 1720,
-  dnt: 0,
-  ua: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/125.0.6422.80 Mobile/15E148 Safari/604.1',
-  language: 'en',
-  devicetype: 1,
-  make: 'Apple',
-  model: 'iPhone 12 Pro Max',
-  os: 'iOS',
-  osv: '17.4',
-  ext: {fiftyonedegrees_deviceId: '17595-133085-133468-18092'},
-};
-
 const BIDDER_REQUEST = {
   'gdprConsent': {
     'consentString': 'consent_string',
@@ -159,7 +129,24 @@ const BIDDER_REQUEST = {
       'gpp_sid': [7],
       'coppa': 0
     },
-    device: ORTB2_DEVICE,
+    'device': {
+      'sua': {
+        'source': 2,
+        'platform': {
+          'brand': 'Android',
+          'version': ['8', '0', '0']
+        },
+        'browsers': [
+          {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
+          {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
+          {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
+        ],
+        'mobile': 1,
+        'model': 'SM-G955U',
+        'bitness': '64',
+        'architecture': ''
+      }
+    },
     user: {
       data: [
         {
@@ -354,7 +341,6 @@ describe('TwistDigitalBidAdapter', function () {
           },
           contentLang: 'en',
           coppa: 0,
-          device: ORTB2_DEVICE,
           contentData: [{
             'name': 'example.com',
             'ext': {
@@ -436,7 +422,6 @@ describe('TwistDigitalBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           url: 'https%3A%2F%2Fwww.greatsite.com',
           referrer: 'https://www.somereferrer.com',
           cb: 1000,
@@ -525,7 +510,6 @@ describe('TwistDigitalBidAdapter', function () {
           'bitness': '64',
           'architecture': ''
         },
-        device: ORTB2_DEVICE,
         url: 'https%3A%2F%2Fwww.greatsite.com',
         referrer: 'https://www.somereferrer.com',
         cb: 1000,
diff --git a/test/spec/modules/vidazooBidAdapter_spec.js b/test/spec/modules/vidazooBidAdapter_spec.js
index 01d7aa20e53..14a49b21cdc 100644
--- a/test/spec/modules/vidazooBidAdapter_spec.js
+++ b/test/spec/modules/vidazooBidAdapter_spec.js
@@ -98,36 +98,6 @@ const VIDEO_BID = {
   }
 }
 
-const ORTB2_DEVICE = {
-  sua: {
-    'source': 2,
-    'platform': {
-      'brand': 'Android',
-      'version': ['8', '0', '0']
-    },
-    'browsers': [
-      {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
-      {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
-      {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
-    ],
-    'mobile': 1,
-    'model': 'SM-G955U',
-    'bitness': '64',
-    'architecture': ''
-  },
-  w: 980,
-  h: 1720,
-  dnt: 0,
-  ua: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/125.0.6422.80 Mobile/15E148 Safari/604.1',
-  language: 'en',
-  devicetype: 1,
-  make: 'Apple',
-  model: 'iPhone 12 Pro Max',
-  os: 'iOS',
-  osv: '17.4',
-  ext: {fiftyonedegrees_deviceId: '17595-133085-133468-18092'},
-};
-
 const BIDDER_REQUEST = {
   'gdprConsent': {
     'consentString': 'consent_string',
@@ -163,7 +133,24 @@ const BIDDER_REQUEST = {
       'gpp_sid': [7],
       'coppa': 0
     },
-    device: ORTB2_DEVICE,
+    'device': {
+      'sua': {
+        'source': 2,
+        'platform': {
+          'brand': 'Android',
+          'version': ['8', '0', '0']
+        },
+        'browsers': [
+          {'brand': 'Not_A Brand', 'version': ['99', '0', '0', '0']},
+          {'brand': 'Google Chrome', 'version': ['109', '0', '5414', '119']},
+          {'brand': 'Chromium', 'version': ['109', '0', '5414', '119']}
+        ],
+        'mobile': 1,
+        'model': 'SM-G955U',
+        'bitness': '64',
+        'architecture': ''
+      }
+    },
     user: {
       data: [
         {
@@ -359,7 +346,6 @@ describe('VidazooBidAdapter', function () {
           },
           contentLang: 'en',
           coppa: 0,
-          device: ORTB2_DEVICE,
           contentData: [{
             'name': 'example.com',
             'ext': {
@@ -444,7 +430,6 @@ describe('VidazooBidAdapter', function () {
             'bitness': '64',
             'architecture': ''
           },
-          device: ORTB2_DEVICE,
           url: 'https%3A%2F%2Fwww.greatsite.com',
           referrer: 'https://www.somereferrer.com',
           cb: 1000,
@@ -538,7 +523,6 @@ describe('VidazooBidAdapter', function () {
           'bitness': '64',
           'architecture': ''
         },
-        device: ORTB2_DEVICE,
         url: 'https%3A%2F%2Fwww.greatsite.com',
         referrer: 'https://www.somereferrer.com',
         cb: 1000,