diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla123456.cs b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla123456.cs
new file mode 100644
index 000000000..921b8a70b
--- /dev/null
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla123456.cs
@@ -0,0 +1,74 @@
+using Xamarin.Forms.CustomAttributes;
+using Xamarin.Forms.Internals;
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+#endif
+
+namespace Xamarin.Forms.Controls.Issues
+{
+	[Preserve(AllMembers = true)]
+	[Issue(IssueTracker.Bugzilla, 59925, "Issue Description", PlatformAffected.Default)]
+	public class Bugzilla59925 : TestContentPage // or TestMasterDetailPage, etc ...
+	{
+		const int Delta = 1;
+		Entry _entry;
+
+		private void ChangeFontSize(int delta) 
+		{
+			_entry.FontSize += delta;
+		}
+
+		protected override void Init()
+		{
+			_entry = new Entry 
+			{
+				Text = "Hello World!"
+			};
+
+			var buttonBigger = new Button 
+			{
+				Text = "Bigger",
+			};
+			buttonBigger.Clicked += (x, o) => ChangeFontSize(Delta);
+
+			var buttonSmaller = new Button 
+			{
+				Text = "Smaller"
+			};
+			buttonSmaller.Clicked += (x, o) => ChangeFontSize(-Delta);
+
+			var stack = new StackLayout 
+			{
+				Children = {
+					buttonBigger,
+					buttonSmaller,
+					_entry
+				}
+			};
+
+			// Initialize ui here instead of ctor
+			Content = stack;
+		}
+
+#if UITEST
+		[Test]
+		public void Issue123456Test ()
+		{
+			RunningApp.Screenshot ("I am at Issue 123456");
+			RunningApp.WaitForElement (q => q.Marked ("Bigger"));
+			RunningApp.Screenshot ("0");
+
+			RunningApp.Tap ("Bigger");
+			RunningApp.Screenshot("1");
+
+			RunningApp.Tap ("Bigger");
+			RunningApp.Screenshot("2");
+
+			RunningApp.Tap ("Bigger");
+			RunningApp.Screenshot("3");
+		}
+#endif
+	}
+}
\ No newline at end of file
diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla59925.cs b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla59925.cs
new file mode 100644
index 000000000..86500d40b
--- /dev/null
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla59925.cs
@@ -0,0 +1,74 @@
+using Xamarin.Forms.CustomAttributes;
+using Xamarin.Forms.Internals;
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+#endif
+
+namespace Xamarin.Forms.Controls.Issues
+{
+	[Preserve(AllMembers = true)]
+	[Issue(IssueTracker.Bugzilla, 59925, "Font size does not change vertical height of Entry on iOS", PlatformAffected.Default)]
+	public class Bugzilla59925 : TestContentPage // or TestMasterDetailPage, etc ...
+	{
+		const int Delta = 1;
+		Entry _entry;
+
+		private void ChangeFontSize(int delta) 
+		{
+			_entry.FontSize += delta;
+		}
+
+		protected override void Init()
+		{
+			_entry = new Entry 
+			{
+				Text = "Hello World!"
+			};
+
+			var buttonBigger = new Button 
+			{
+				Text = "Bigger",
+			};
+			buttonBigger.Clicked += (x, o) => ChangeFontSize(Delta);
+
+			var buttonSmaller = new Button 
+			{
+				Text = "Smaller"
+			};
+			buttonSmaller.Clicked += (x, o) => ChangeFontSize(-Delta);
+
+			var stack = new StackLayout 
+			{
+				Children = {
+					buttonBigger,
+					buttonSmaller,
+					_entry
+				}
+			};
+
+			// Initialize ui here instead of ctor
+			Content = stack;
+		}
+
+#if UITEST
+		[Test]
+		public void Issue123456Test ()
+		{
+			RunningApp.Screenshot ("I am at Issue 59925");
+			RunningApp.WaitForElement (q => q.Marked ("Bigger"));
+			RunningApp.Screenshot ("0");
+
+			RunningApp.Tap ("Bigger");
+			RunningApp.Screenshot("1");
+
+			RunningApp.Tap ("Bigger");
+			RunningApp.Screenshot("2");
+
+			RunningApp.Tap ("Bigger");
+			RunningApp.Screenshot("3");
+		}
+#endif
+	}
+}
\ No newline at end of file
diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
index 9805d4b13..56c362ff9 100644
--- a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
@@ -342,6 +342,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla56771.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla60382.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla60524.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Bugzilla59925.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)_Template.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla42620.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Issue1028.cs" />
diff --git a/Xamarin.Forms.Platform.Android/Platform.cs b/Xamarin.Forms.Platform.Android/Platform.cs
index 0614b1e00..949089240 100644
--- a/Xamarin.Forms.Platform.Android/Platform.cs
+++ b/Xamarin.Forms.Platform.Android/Platform.cs
@@ -1146,8 +1146,6 @@ namespace Xamarin.Forms.Platform.Android
 				}
 
 				return result;
-					{
-					}
 			}
 		}
 
diff --git a/Xamarin.Forms.Platform.iOS/Renderers/EntryRenderer.cs b/Xamarin.Forms.Platform.iOS/Renderers/EntryRenderer.cs
index 042f59e03..e8cdaab13 100644
--- a/Xamarin.Forms.Platform.iOS/Renderers/EntryRenderer.cs
+++ b/Xamarin.Forms.Platform.iOS/Renderers/EntryRenderer.cs
@@ -2,6 +2,8 @@ using System;
 using System.ComponentModel;
 
 using System.Drawing;
+using CoreGraphics;
+using Foundation;
 using UIKit;
 using Xamarin.Forms.PlatformConfiguration.iOSSpecific;
 
@@ -12,21 +14,27 @@ namespace Xamarin.Forms.Platform.iOS
 		UIColor _defaultTextColor;
 		bool _disposed;
 
-		public EntryRenderer()
+		static readonly int baseHeight = 30;
+		static CGSize initialSize = CGSize.Empty;
+
+		public EntryRenderer() 
 		{
 			Frame = new RectangleF(0, 20, 320, 40);
 		}
 
-		public override SizeRequest GetDesiredSize(double widthConstraint, double heightConstraint)
+		public override SizeRequest GetDesiredSize(double widthConstraint, double heightConstraint) 
 		{
-			//with borderStyle set to RoundedRect, iOS always returns a height of 30
-			//https://stackoverflow.com/a/36569247/1063783
-			//we get the current value, and restor it, to allow custom renderers to change the border style
-			var borderStyle = Control.BorderStyle;
-			Control.BorderStyle = UITextBorderStyle.None;
-			var size = Control.GetSizeRequest(widthConstraint, double.PositiveInfinity);
-			Control.BorderStyle = borderStyle;
-			return size;
+			var baseResult = base.GetDesiredSize(widthConstraint, heightConstraint);
+
+			if (Forms.IsiOS11OrNewer)
+				return baseResult;
+
+			NSString testString = new NSString("Tj");
+			var testSize = testString.GetSizeUsingAttributes(new UIStringAttributes { Font = Control.Font });
+			double height = baseHeight + testSize.Height - initialSize.Height;
+			height = Math.Round(height);
+
+			return new SizeRequest(new Size(baseResult.Request.Width, height));
 		}
 
 		IElementController ElementController => Element as IElementController;
@@ -170,6 +178,12 @@ namespace Xamarin.Forms.Platform.iOS
 
 		void UpdateFont()
 		{
+			if (initialSize == CGSize.Empty)
+			{
+				NSString testString = new NSString("Tj");
+				initialSize = testString.StringSize(Control.Font);
+			}
+
 			Control.Font = Element.ToUIFont();
 		}