If you have upgraded your iphone to iOS 5, then you might have noticed that when you get a sms messages it will show up with text on your iphone lock screen. Just in case you want to hide this in the iphone phone firmware before iOS you should follow the guide here and here. Today we will tell you how to stop iPhone SMS messages to show text on lock screen
In iOS 5 it is different procedure, now if your iphone running iOS 5 then you go to iPhone settings >> notifications as shown in the image below.
Under notifications go to Messages you will find the option which lets you disable sms message preview on lock screen as shown in the image below.
Disable the settings which says View in Lock Screen as shown in the image below and that’s it done. You wont see any messages preview on iphone lock screen.