I have an Experia S (LT26) and have latest ICS software 4.0.4,Build 6.1.A.2.55. I recently download an App called Full Screen Caller ID by Christopher Nys; it did not work properly, locking up and screen freezing as well as long delay when selecting contacts; so I deleted the app and left feedback for the designer, however since then my phone does not operate correctly; when I select CONTACTS and then touch the contact I want nothing happens, in addition when I select MESSAGING and select a message, at the top of screen I click on telephone number and get the following message 'Unfortunately, Messaging has stopped OK' and it thows me out. The only way I can now make a call is holding down the contact in the CONTACTS menu and select 'edit number before call' which IS NOT IDEAL by any means. Can anyone suggest what I should do? I have tried to update software again but it says I have latest version.
