Created page with "On the big house at Hausstockweg 42, Mariendorf, o2 send LTE frequencies exclusively- Band 3 and 20. File:O2-Hausstockweg-Mariendorf-close.jpg|200px|thumb|left|close view..."
(Created page with "On the big house at Hausstockweg 42, Mariendorf, o2 send LTE frequencies exclusively- Band 3 and 20. File:O2-Hausstockweg-Mariendorf-close.jpg|200px|thumb|left|close view...")