Unable to answer "What are the opening hours of Germanos (Mobile Phone Store)?" for https://osm.org/node/4524004795 via StreetComplete 29.1:

there is no Germanos at this location but Telekom, open Mo-Fr 9-20 and Sat 9-15.

Attached photo(s):
https://westnordost.de/p/27445.jpg