How do I use shareit between Windows phone?

how to use shareit between windows phone without external hotspot

Same problem with me....

Is shareit a Windows Phone app? Do you have a link to it in the Windows Phone Store?

You have to manually enable internet sharing I guess

This one? SHAREit - An inter-phone transmission tool that has zero network traffic

Only for Android, iPhone and Windows Desktop... It won't work on Windows Phone I'm afraid.