Back Up WhatsApp Messages to iCloud
WhatsApp has its built-in iCloud backup service that helps you make a manual backup of your conversations at any time. Back up your WhatsApp messages to iCloud by following steps, WhatsApp Settings – Chats – Chat Backup – Back Up Now.
Please keep your iPhone connected with a Wi-Fi network while backing up WhatsApp chat.
Of course you can use a third-party tool called FoneLab iPhone data recovery
to recover WhatsApp messages
1.Launch the program and connect iPhone to computer.
2.There are 3 modes for options.
a. Choose mode 1 and scan directly.
b. Choose mode 2 and select suitable iTunes files.
c. Choose mode 3 and log in, then download the backup files.
3.Select the messages.
Related tutorials:How to Retrieve Deleted Text Messages from iCloudHow to Download Photos from iCloud