I can't input anything using the keypad. What can I do?

[iMore Question]

cant put any method to iphone 4s

 

[Just_Me_D]

Re: no in put method on key pad

I can only assume you have either a corrupted iOS version, water damage or another hardware-related issue. Try restoring the device first, and if that doesn't fix the problem, make a Genius Bar appointment with the nearest Apple Store to have them check it out for you.