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Mobile Telephony | Phone Tariffs | Data Tariffs
Archived Tariffs of Network Operators (Status: 5 April 2023)
Phone Tariffs
All tariffs offer Telephone and SMS flat rate to all German networks.
But only few tariffs offer a real data flat rate.
Throttling to 32 KBit/s for download means practically to be offline!
Data Volume 4 to 140 GB (SIM-only)
No High-Speed Data Flat Rate under 63 EUR/Month
Telefónica o2 Mobile S
22.99 EUR/month: 4 GB data volume with LTE/5G up to 300 MBit/s download, up to 50 MBit/s upload, then throttling to 32 KBit/s! Connect option. Internet telephony (VoIP). Grow advantage: 1 GB more data volume every 12 months.
Telefónica o2 Mobile S Boost
27.99 EUR/month: 8 GB data volume with LTE/5G up to 300 MBit/s download, up to 50 MBit/s upload, then throttling to 32 KBit/s! Connect option. Internet telephony (VoIP). Grow advantage: 1 GB more data volume every 12 months.
Tip for rare additional Data Volume Requirements
If data volume is used up, I recommend booking a Day Pack unlimited (unlimited high-speed volume from the time of booking until 23:59 on the following day!) for 5.99 €. Convenient ordering via the “My o2” app!
Attention! Once a Day Pack has expired, you cannot immediately book a new one! Several days until the next billing period cannot be bridged without gaps. (see next tip!).
Tip for constant additional Data Volume Requirements
This low-cost tariff also offers the options o2 my Data unlimited and o2 my Data unlimited (1 month) for 39.99 EUR/month each.
Convenient ordering/cancelling via the “My o2” app or customer portal!
For long-term/permanent use, the former option is ideal. This runs with the monthly billing period of your tariff (pro-rated if not started at the beginning of the billing period).
For short-term additional use, the second option “(1 month)” is ideal because it runs for exactly one month and ends automatically.
The combination of o2 Mobile S Boost with o2 my Data unlimited means:
real flat rate, 3 multicards and up to 7 datacards for 64.98 EUR/month!
Telefónica o2 Mobile M
32.99 EUR/month: 25 GB data volume with LTE/5G up to 300 MBit/s download, up to 50 MBit/s upload, then throttling to 32 KBit/s! Connect option. Internet telephony (VoIP). Grow advantage: 5 GB more data volume every 12 months.
Telefónica o2 Mobile M Boost
37.99 EUR/month: 50 GB data volume with LTE/5G up to 300 MBit/s download, up to 50 MBit/s upload, then throttling to 32 KBit/s! Connect option. Internet telephony (VoIP). Grow advantage: 5 GB more data volume every 12 months.
Telekom MagentaMobil S
39.95 EUR/month: 10 GB data volume with LTE Max up to 300 MBit/s download, up to 50 MBit/s upload. Afterwards throttling to 64 KBit/s for download, 16 KBit/s for upload. WLAN hotspot flat rate. EU roaming incl. Switzerland and the UK. Max. 10 additional SIM cards with same phone number (Multi-SIM card) for use e.g. in a Tablet Computer – 4.95 EUR/month each! This drives up the costs! In the past, private customers only got two Multi-SIM cards and business customers five, but without extra charge!
Tip for Telekom Tariffs with limited Data Volume
If no WLAN is available and the data volume of the smartphone tariff is to be conserved/used up, you can book a DayFlat unlimited (24 h unlimited data volume from booking) for 5.95 EUR.
Telekom MagentaMobil M
49.95 EUR/month: 20 GB data volume with LTE Max up to 300 MBit/s download, up to 50 MBit/s upload. Afterwards throttling to 64 KBit/s for download, 16 KBit/s for upload. WLAN hotspot flat rate. EU roaming incl. Switzerland and the UK. Max. 10 additional SIM cards with the same phone number (Multi-SIM card) for use e.g. in a Tablet Computer – 4.95 EUR/month each.
By using 10 devices, this doubles the monthly basic price!
Vodafone GigaMobil XS
29.99 EUR/month: 5 GB data volume with LTE/5G up to 500 MBit/s download, 100 MBit/s upload. Attention: after consumption of the inclusive volume, three forced activations follow â 250 MB at the extortionate price of 3.00 EUR each! "SpeedGo" is what Vodafone calls ten times the usual prices!
Each individual SpeedGo notice SMS must be contradicted monthly by SMS reply in order to avert the forced activation!
Throttling to 32 kbit/s w/o purchase of data volume!
For comparison: Telefónica offers 10 GB for 14.99 EUR or 2.5 GB for 6.99 EUR via SMS completely without coercion if data volume is used up.
Max. 2 additional SIM cards with the same phone number (MultiSIM) for use e.g. in the tablet for 5.00 EUR/month each!
Conference calls (calls with > 2 participants at the same time) are not covered by the flat rate!
Vodafone GigaMobil S
39.99 EUR/month: 24 GB data volume with LTE/5G up to 500 MBit/s download, 100 MBit/s upload. Attention: after consumption of the inclusive volume, three forced activations follow â 250 MB at the extortionate price of 3.00 EUR each! "SpeedGo" is what Vodafone calls ten times the usual prices!
Each individual SpeedGo notice SMS must be contradicted monthly by SMS reply in order to avert the forced activation!
Throttling to 32 kbit/s w/o purchase of data volume!
For comparison: Telefónica offers 10 GB for 14.99 EUR or 2.5 GB for 6.99 EUR via SMS completely without coercion if data volume is used up.
Max. 2 additional SIM cards with the same phone number (MultiSIM) for use e.g. in the tablet for 5.00 EUR/month each!
Conference calls (calls with > 2 participants at the same time) are not covered by the flat rate!
Vodafone GigaMobil M
49.99 EUR/month: 50 GB data volume with LTE/5G up to 500 MBit/s download, 100 MBit/s upload. Attention: after consumption of the inclusive volume, three forced activations follow â 250 MB at the extortionate price of 3.00 EUR each! "SpeedGo" is what Vodafone calls ten times the usual prices!
Each individual SpeedGo notice SMS must be contradicted monthly by SMS reply in order to avert the forced activation!
Throttling to 32 kbit/s w/o purchase of data volume!
For comparison: Telefónica offers 10 GB for 14.99 EUR or 2.5 GB for 6.99 EUR via SMS completely without coercion if data volume is used up.
Max. 2 additional SIM cards with the same phone number (MultiSIM) for use e.g. in the tablet for 5.00 EUR/month each!
Conference calls (calls with > 2 participants at the same time) are not covered by the flat rate!
Telefónica o2 Mobile L
42.99 EUR/month: 70 GB data volume with LTE/5G up to 300 MBit/s download, up to 50 MBit/s upload, then throttling to 32 KBit/s! Internet telephony (VoIP). Grow advantage: 10 GB more data volume every 12 months.
Telefónica o2 Mobile L Boost
47.99 EUR/month: 140 GB data volume with LTE/5G up to 300 MBit/s download, up to 50 MBit/s upload, then throttling to 32 KBit/s! Connect option. Internet telephony (VoIP). Grow advantage: 10 GB more data volume every 12 months.
Tip for constant additional Data Volume Requirements
If the Connect option is indispensable, use one of the two options o2 my Data unlimited or o2 my Data unlimited (1 month), which can be added to this tariff, for 39.99 EUR/month each.
Convenient ordering/cancelling via the “My o2” app or customer portal!
For long-term/permanent use, the former option is ideal. This runs with the monthly billing period of your tariff (pro-rated if not started at the beginning of the billing period).
For short-term additional use, the second option “(1 month)” is ideal because it runs for exactly one month and ends automatically.
Read my savings tip above …
Real Flat Rate (SIM‑only)
Unlimited Data Volume from 63 EUR/Month
Telefónica o2 Mobile Unlimited Max
62.99 EUR/month: unlimited high-speed volume with LTE/5G up to 500 MBit/s download, up to 50 MBit/s upload. Internet telephony (VoIP).
Attention: Connect option is not available for this tariff!
See savings tip above (data options o2 my Data unlimited).
Telekom MagentaMobil XL
84,95 EUR/month: unlimited high-speed volume with LTE Max/5G up to 300 MBit/s download, up to 50 MBit/s upload. Max. 2 additional SIM cards with same phone number (Multi-SIM card) e.g. for a Tablet Computer per Multi-SIM card a whopping 29.95 EUR/month!
Real Flat Rate with Device (Mobile Phone Deals)
Unlimited Data Volume from about 80 EUR/Month
Telekom MagentaMobil XL
From 94,95 EUR/month: unlimited high-speed volume with LTE Max/5G up to 300 MBit/s download, up to 50 MBit/s upload. Max. 2 additional SIM cards with same phone number (Multi-SIM card) e.g. for a Tablet Computer per Multi-SIM card a whopping 29.95 EUR/month!
Telekom MagentaMobil XL Premium
(German-language test review)
199,95 EUR/month: unlimited high-speed volume with LTE Max/5G up to 300 MBit/s download, up to 50 MBit/s upload. Annually strongly discounted top smartphone with contract extension for another 24 months. Phone and SMS flat rate to all German networks. EU-Flat Plus (EU, Turkey, USA and Canada). EU roaming incl. CH and UK. Landline number (incl.) must be requested by phone from customer service if required! Max. 2 additional SIM cards with same phone number (Multi-SIM card) e.g. for a Tablet Computer free of charge. Additional Multi-SIM cards per piece a whopping 29.95 EUR/month!
Vodafone GigaMobil XL
79.99 EUR/month: unlimited high-speed volume with LTE/5G up to 500 MBit/s download, 50 MBit/s upload for the main SIM card only! Telephone and SMS flat rate to all German networks. With annual contract extension for a further 24 months, strongly discounted top smartphone. Max. 2 additional SIM cards with same phone number (Multi-SIM card) for use e.g. in a Tablet Computer, for each min. 10.00 EUR/month! Per Multi-SIM card only 10 GB volume/month – this is no real flat rate!
Data Tariffs for use with LTE/5G Router/Surf Stick/Tablet
A real flat rate is the exception; tariff offers usually contain 10–200 GB data volume (for tablets 10–20 GB, for LTE routers 100–200 GB).
Without subsidised Device (SIM-only, Pay monthly)
Telefónica o2 my Data M
Use at Home and everywhere on the move
19.99 EUR/month: 10 GB high-speed volume with LTE/5G up to 300 MBit/s download, up to 50 MBit/s upload, then throttling to 32 KBit/s! One-time connection price 39.99 EUR.
Telefónica o2 my Data L
Use at Home and everywhere on the move
29.99 EUR/month): 20 GB high-speed volume with LTE/5G up to 300 MBit/s download, up to 50 MBit/s upload, then throttling to 32 KBit/s! One-time connection price 39.99 EUR.
With subsidised Device (LTE/5G Router, Pay monthly)
Telekom MagentaMobil Speedbox
Use at Home or at a Place of your Choice
Ideal solution for all those who regularly download large amounts of data at home or, for example, in the garden or on the campsite and do not have DSL!
The tariff can only be used with a Telekom Speedbox router. Use abroad not possible. Provision price one-time 39,95 EUR.
39.95 EUR/month: 100 GB data volume with LTE Max. In network operation up to 300 MBit/s download, up to 50 MBit/s upload. In battery operation up to 20 MBit/s download, up to 5 MBit/s upload. Offline consumption or additional data volume purchase: 15 GB/14.95 EUR, 50 GB/29.95 EUR, 100 GB/44.95 EUR – valid for 31 days after booking. The Speedbox-Router is included in the scope of delivery and costs only once 1.00 EUR.
Telekom MagentaMobil Speedbox XL
Use at Home or at a Place of your Choice
Like MagentaMobil Speedbox, but real flat rate + 5G.
74,95 EUR/month: unlimited data volume with LTE/5G. 5G-capable Speedbox router is included and costs EUR 1.00 or EUR 99.95 depending on the model.
congstar Homespot 100
30.00 EUR/month: 100 GB data volume with LTE up to 50 MBit/s download, up to 25 MBit/s upload. Afterwards max. 384 KBit/s (download/upload) or buy 10 GB data volume (10.00 EUR). One-time provision price: 10.00 EUR. Terms and conditions for a 24-month term.
congstar Homespot 200
45.00 EUR/month: 200 GB data volume with LTE up to 50 MBit/s download, up to 25 MBit/s upload. Afterwards max. 384 KBit/s (download/upload) or buy 10 GB data volume (10.00 EUR). One-time provision price: 10.00 EUR. Terms and conditions for a 24-month term.
Tips
No Resellers
Although the above-mentioned smartphone tariffs are more expensive than those of resellers (discounters like freenet/mobilcom-debitel, Drillisch etc.), I highly recommend concluding a contract directly with a mobile network carrier (Telekom, Telefónica o2 or Vodafone).
To put it diplomatically: it is less stressful. 
Contract Renewal Offers
For new customers, there are often favourable offers that existing customers do not get. In this case, you should negotiate with the provider and, if necessary, cancel (and then negotiate again to continue the contract with better conditions). Sometimes it is also enough to check in the mobile phone provider's app or online on its customer service platform whether a contract extension or a change of tariff is possible and what the current conditions are for this. Many customers have already experienced that the chances of getting better tariff conditions are best about three months before the end of the minimum contract term. But this also depends on other factors, so that sometimes you can even get a very good contract extension offer after five months. So it's worth investing a few minutes of time occasionally …
Connect Option
This is what Telefónica Germany calls the possibility of using data volume on several mobile devices: 2 additional SIM cards (Multicards, same phone number, optionally as eSIM) for the use of phone and SMS flat rates as well as internet at no extra cost. Add up to 7 SIM cards (data only) for additional mobile devices free of charge at any time via the “My o2” app + manage SIM profiles. All SIM cards may use the data volume of the tariff!
Attention! Until now, ordering SIM cards as part of the Connect option was free, but in the new o2 Mobile tariffs (not o2 Free), according to the price list, each individual card costs EUR 19.99 once. Transitionally, Telefónica might not actually charge for this yet and it is still much cheaper than competitors, but I mention it so you can take it into account in your comparisons.
Partner Card / Combi Benefit
Telefónica Germany offers its existing customers so-called partner cards with up to 50% discount. These are not only suitable for couples and families, but also as additional tariffs for customers with multiple devices. In this way, an expensive “o2 Mobile Unlimited Max” tariff becomes affordable as a partner card and cheaper together with the small tariff offering the combi benefit than booked alone.