Samsung on Tuesday confirmed that its 7-inch and 10.1-inch Galaxy Tab 2 tablets have been delayed and will now start shipping to the U.K at the end of the month, ComputerWorld reports. When the Android 4.0 slates were announced at this year’s Mobile World Congress, the company said both devices would arrive in U.K. stores in March ahead of a global rollout. According to a Samsung spokesman, complications with Ice Cream Sandwich caused the delay is due to Ice Cream Sandwich, which both Samsung and Google need more time to work on. This isn’t the first time Samsung has run into problems with Android 4.0. Last month the manufacturer delayed its original upgrade plan for the Galaxy Note from the first three months of 2012 to some time in the second quarter. Samsung is currently rolling out an update to its Galaxy S II smartphone throughout Europe.