Application IU stop android 6

[Birgiitt]

Application iu stop my phone ... and i can t continue to look my phone ..it is apparu soudainly ... i have not install nothing ...  i must eteindre and rallumer my phone and after 25 seconds , i can see the message ...iu s est malheureusement arrete .......

What appen .... thanck you

[Uliwooly]

@Birgiitt 

does it happen after you restart the phone?

[Birgiitt]

good morning 

non ,  nothing  , the last thing  i do , is  to learn a friend ' mms ,  a photo . 

since,  there is a over sweeping  of my fond d ecran ,  witn ecran noir 

since there is a photo in my wall paper ,  now it is a wall paper experia !  and a oversweeping , i cant do nothing , jump and jerk ...   wall paper black and pink , pink  black 

i ear notification sms , mms ,  msn , fb  , tel , but i can t answer because my phone is block 

i can cloose him , ant allume ,  i see my widget ,  i can look at my sms exemple but after 25 secondes,  the message UI systeme stop,    appear

thanck you 

[Aliases4101]

"unfortunately iu has stopped" this is what it says while I'm using my phone and automatically switch off