iphone 5s info

MEI: 352048062927366
Model: Apple iPhone 5S Space Grey 16GB
Serial: DX4NDQJTFFG8
Estimated Purchase Date: 2015-02-02
Coverage end Date: 2016-02-02
Sold To: BRODOS AG
Activation Policy: Retail Unlock
Purchase Country: de – germany
FMI: OFF
iCloud: Clean
Blacklist Status: CLEAN
i have this set with no signal i put sim sim read and take pin network auto and i try manual also but no signal can some tell mw which network is locked or it is unlocked thanks in advance