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Berlin did not have mobile connections inside the tunnels until very recently (this year, I believe). This included the trains not being connected to any outsid
by pintxo 2y ago
Berlin did not have mobile connections inside the tunnels until very recently (this year, I believe). This included the trains not being connected to any outside network. Thus wifi on the subway was useless to implement.
- saagarjha 2y agoI was in Berlin earlier this month and the cellular connections underground were quite good now. So maybe this is less of a problem?
- nicbou 2y agoIt's provider-specific
- alanpearce 2y agoNot any more? https://unternehmen.bvg.de/pressemitteilung/grossprojekt-erfolgreich-beendet-highspeed-mobilfunk-fuer-alle-in-der-berliner-u-bahn/ https://unternehmen.bvg.de/pressemitteilung/grossprojekt-erf... Summary: since 2024-05-06, users of all networks also get LTE in the U-Bahn thanks to a project between BVG and Teléfonica (not surprising that Teléfonica deployed the infra because they had the best U-Bahn LTE coverage beforehand)
- amaccuish 2y agoThey did if you were on o2, that's why I'm still with Aldi Talk (they use the o2 network); they've had LTE through the entire network for a while now. The new thing is 5G for everyone.
- rkachowski 2y agoDespite Berlin's general lack of parity with modern technology, I've never actually had a problem with internet access across the ubahn network in the past decade. I noticed that certain carriers used to have very different availability when travelling and so switched to a better one, but I was always surprised at being able to handle mobile data whilst underground.
- nicbou 2y agoReally? I don't even get consistent internet on the Ringbahn. There are lots of holes in the coverage in Berlin. Which provider are you with? Vodafone is still dead in large parts of the U-Bahn, but I know that one of them works much better.
- avh02 2y agoused to have spotty coverage underground with vodafone, when i switched to telekom, internet suddenly magically worked underground on the routes i used. I believe someone published a map of the data coverage of different providers on the berlin ubahn, but probably outdated now
- rkachowski 2y agoYeah, admittedly this year I've also started experiencing holes on the ringbahn (strangely and consistently around frankfurter allee), but the ubahn has been fine. I'm with sim.de which I believe is essentially an O2 reseller (apn references o2)
- immibis 2y agoGesundbrunnen too.
- brabel 2y agoWow! I was in Berlin last week and kept losing connection... like all the time. I use 3 with a Swedish plan. In Sweden, it literally never drops, not on trains, not on metro, not on faraway mountains... it works everywhere.