Mobile Phone Coverage Reviews in GermanyVodafoneO2
Germany Mobile Phone Reception Reviews
Which Carrier Has The Best Mobile Phone Service in Germany?
Review
comments using Other Carrier: Deutsche Telekom, Vodafone, O2 (Telefónica) Click "Add" on upper right corner of map, enter address and
enter carrier name. Add problem & frequency (bad patch, dropped calls, network congestion) Share issue with carrier & friends to build support to fix problem. Detailed Video Instructions
Review
comments using Other Carrier: Deutsche Telekom, Vodafone, O2 (Telefónica) 
Click "Add" on upper right corner of map, enter address and
enter carrier name.
Add problem & frequency (bad patch, dropped calls, network congestion)
Share issue with carrier & friends to build support to fix problem.