Activation wont work

[arellanolbc]

Hi, I recently bought a used sprint iphone 5s . It is clean imei. When I try to activate it says the server is down and to connect to itunes. I tried connecting to itunes but it still didn't work. Does anyone know the problem.

 

[Rob Phillips]

Welcome to iMore! Try booting into recovery mode and restoring your iPhone using iTunes.
https://support.apple.com/en-us/HT201263