Help messages wont work iphonne 5

[Skulldugg]

I tried copying and pasting a large amount of word into a groupchat and now i cant open messages it just closes out of it i have tried hard resetting it i am using ios 10.3.3

 

[Apple blogger]

I tried copying and pasting a large amount of word into a groupchat and now i cant open messages it just closes out of it i have tried hard resetting it i am using ios 10.3.3

Copy something else, press the sleep wake button till the slide to turn off comes, and then press and hold the home button (dont press sleep wake together)