The sleep button on my iPhone 4S no longer works ~ munejyuka diary

I like iPhone4S、munejyuka。

Since last Sunday, the sleep button on my iPhone 4S has been starting to sink.、Even if I press it, it doesn't turn on or off.。I mean、

I can't press it! !

I don't think I've ever dropped or hit anything...

Insert a toothpick or something into the gap、I tried playing around with it to see if it would pop out.、No reaction...

I guess nothing can be done about this.。It's easy to replace、high、○It's yen! I wonder if that will be the case.。
Is it okay to consider the iPhone 5 depending on the cost? ?

Should I go to the Apple Store to try it out? ? I thought it would be okay to do it after that!

Actually、What will happen to my iPhone 4S? ? ?