Fone software on your phone.
Do A Backup for LINE Conversation Connect your Android phone to Wi-Fi hotspot and run LINE on your device.
Tap on V-shaped Button After selecting the chat, you want to export; now you need to tab on the V-shaped button on the top right side on the screen.
Wait a second, and the conversation will be imported successfully, just tap " OK" to end it.
How to backup LINE chat with G-mail.
You can connect your LINE app to your Google account where you can save your chats.
Nowadays, more and more people tend to chat on with variety of tools.
Visit specific conversation which needs the backup.