diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ad4634a..c06e746d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 5.1.2
+* **bugfix** Replaced generic phone model by device model. [#254](https://github.com/matomo-org/matomo-sdk-ios/pull/253)
+
 ## 5.1.1
 * **bugfix** Fixed Xcode build settings for Carthage support. [#224](https://github.com/matomo-org/matomo-sdk-ios/pull/244) (by @phranck)
 
diff --git a/MatomoTracker/URLSessionDispatcher.swift b/MatomoTracker/URLSessionDispatcher.swift
index 78322968..30fa4732 100644
--- a/MatomoTracker/URLSessionDispatcher.swift
+++ b/MatomoTracker/URLSessionDispatcher.swift
@@ -36,7 +36,16 @@ final class URLSessionDispatcher: Dispatcher {
             let currentUserAgent = webView.stringByEvaluatingJavaScript(from: "navigator.userAgent") ?? ""
         #elseif os(iOS)
             let webView = UIWebView(frame: .zero)
-            let currentUserAgent = webView.stringByEvaluatingJavaScript(from: "navigator.userAgent") ?? ""
+            var currentUserAgent = webView.stringByEvaluatingJavaScript(from: "navigator.userAgent") ?? ""
+            if let regex = try? NSRegularExpression(pattern: "\\((iPad|iPhone);", options: .caseInsensitive) {
+                let deviceModel = Device.makeCurrentDevice().platform
+                currentUserAgent = regex.stringByReplacingMatches(
+                    in: currentUserAgent,
+                    options: .withTransparentBounds,
+                    range: NSRange(location: 0, length: currentUserAgent.count),
+                    withTemplate: "(\(deviceModel);"
+                )
+            }
         #elseif os(tvOS)
             let currentUserAgent = ""
         #endif