I have Sony Ericsson Neo V. Yesterday, I installed Go Launcher EX. It worked fine. Then I saw that I had to download some widgets. After I downloaded some widgets and added them I started having memory RAM problems. From 335 RAM, I have only 50 free and it was very laggy. Without Go Launcher I had about 120 RAM free. That's what I added: GO Calendar GO Launcher EX (Chrome theme) GO Launcher EX Notification GO Locker (Black Mexdroid theme) GO Power Master GO SMS Pro GO Switch GO TaskManager EX GO Weather GO Widget Glow Legacy Theme Should I remove some widgets or should I change launcher? Try ADW maybe?