According to a recent survey, we can notice that WhatsApp is no doubt on the top list of must-have mobile messaging app for iPhone users. However, many iPhone users are really headache for is they may delete some important messages by accidentally.
Here is a video about recover WhatsApp chats from iPhone 4S if you have iTunes Backup files. With WhatsApp Pocket, you can easily recover deleted text messages, photos & video from your WhatsApp on your iPhone 4S. Also it support iPhone 5S, 5C, 5, 4 and 3GS.
> Extract, Backup WhatsApp Chat History from iPhone to Computer
> Save Messages, Photos, Video, Audio and Voice Message to Mac
> Recover Deleted WhatsApp Messages, Photos & Videos Easily