Phone Data Recovery

[MDH]

I'm got an old Samsung Galaxy Ace and have accidently deleted something of it, does anybody know any ways to recover that information, using any programs or tools?

Thanks

Edit: I'm fairly sure I haven't rewritten over the data as I have not touched the phone since.

[Mira Yurizaki]

If the data was stored internally, chances are you won't be able to get it. If it was on an SD card, you might have hope.

[MDH]

4 minutes ago, M.Yurizaki said:

If the data was stored internally, chances are you won't be able to get it. If it was on an SD card, you might have hope.

Why is that?

[Mira Yurizaki]

Because the internal storage is most likely being used with data written to it as part of whatever the OS does (like page swapping) and unless it's Android 5.0, the apps you run are getting compiled continuously because of how the app framework works.