diff --git a/src/wp-admin/css/common.css b/src/wp-admin/css/common.css
index de9acfb6e0..567155e340 100644
--- a/src/wp-admin/css/common.css
+++ b/src/wp-admin/css/common.css
@@ -227,6 +227,7 @@ body.modal-open {
 
 body.mobile.modal-open #wpwrap {
 	overflow: hidden;
+	position: fixed;
 	height: 100%;
 }
 
@@ -2200,6 +2201,7 @@ div.action-links {
 
 #plugin-information-scrollable {
 	overflow: auto;
+	-webkit-overflow-scrolling: touch;
 	height: 100%;
 }
 
diff --git a/src/wp-includes/css/media-views.css b/src/wp-includes/css/media-views.css
index 189b5d770c..e03bc5270c 100644
--- a/src/wp-includes/css/media-views.css
+++ b/src/wp-includes/css/media-views.css
@@ -19,6 +19,7 @@
 .media-frame {
 	font-family: "Open Sans", sans-serif;
 	font-size: 12px;
+	-webkit-overflow-scrolling: touch;
 }
 
 .media-frame input,