WhatsApp, as a free and easy to use messaging program, has become the most globally popular app on iPhone. However, it's also very easy for users to delete WhatsApp messages accidently. Many people ask questions "can I undelete WhatsApp messages from iPhone 6?" in various forums. The good news is that you have 3 solutions to restore WhatsApp messages iPhone SE/6s/6s Plus/6/6 Plus.
Tenorshare iPhone Data Recovery is a program designed for restoring lost data like WhatsApp chat history (text, pictures, videos), notes, contacts, SMS messages, photos, etc. from iPhone 6, iPhone 6 Plus, iPhone 5s/5c/5/4s/4, iPad and iPod touch. It is divided into Windows version and Mac version. With it, you can recover your deleted WhatsApp messages directly from iPhone 6/6 Plus or from iTunes or iCloud backup files. Download the free trial version to your computer and follow the instructions below.
This solution is the easiest and the most convenient one during these three choices. It can directly scan your iPhone 6/6 Plus and find the lost WhatsApp messages for you. No need of backup files.
To recover deleted WhatsApp messages from iTunes backup, you first make sure that you have backed up your WhatsApp before. And install this Recovery program on the computer where your iTunes backup is located.
As for how to restore WhatsApp messages from iCloud, it is similar to how to recover deleted messages on iPhone 6 with iTunes backup.
These three solutions are all adapted to undelete lost WhatsApp messages on iPhone . Combine these three solutions, the possibility of iPhone WhatsApp messages recovery will be increased a lot.