(16 Mar 2015, 5:13 pm)Jimmi wrote Xperia Z1 Compact.
What version of Android and the software are you running? Settings > About Phone.
Android should be 4.4.4 or later.
Build should be 14.4.A.0.157.
(16 Mar 2015, 5:15 pm)Tommy_1581 wrote Sony Ericcson phones are crap.
Constantly used to get notifications advertising 'battery life extension' and 'McAfee protctiom'.
You're basing an opinion on an entire range of phones being crap, based on two third party apps? This is my 3rd Sony phone over the years, and I've never had any issues.