Unable to join any servers

Hey there 

I'm Prince 

I'm having an issue with Minecraft pocket edition 

I'm unable to join any servers in Minecraft pocket edition even though I have an great internet connection.

I'm from India 

I'm using Motorola eged 40 8 gb ram and 256gb rom with 144hz display 

Please resolve this bug as fast as possible so I can play in other servers 

Thank you 

Your lovingly 

Prince