diff --git a/wled00/data/index.js b/wled00/data/index.js
index 2cd22bbbc..255393c42 100644
--- a/wled00/data/index.js
+++ b/wled00/data/index.js
@@ -262,7 +262,7 @@ function onLoad()
 	d.addEventListener("visibilitychange", handleVisibilityChange, false);
 	size();
 	gId("cv").style.opacity=0;
-	if (localStorage.getItem('pcm') == "true") togglePcMode(true);
+	if (localStorage.getItem('pcm') == "true" || (!/Mobi/.test(navigator.userAgent) && localStorage.getItem('pcm') == null)) togglePcMode(true);
 	var sls = d.querySelectorAll('input[type="range"]');
 	for (var sl of sls) {
 		sl.addEventListener('touchstart', toggleBubble);