Das inoffizielle Android-Handbuch
Samsung Galaxy A22 5G, SIM Free Smartphone, 6.6 Inch, 64 GB, Android Mobile Phone, White
realme GT Neo 2 Smartphone without Contract, Qualcomm Snapdragon 870 5G Processor, 120Hz E4 AMOLED Display, 65W SuperDart Charge, 64MP AI Triple Camera, NFC, 8GB+128GB, NEO Black
Blackview A55 Pro Smartphone Without Contract Cheap Android 11 Mobile Phone, 6.52 Inch HD+, 4780mAh Battery Octa Core, 4GB + 64GB/1TB Expandable 2.0GHz Processor, 13MP+5MP Dual SIM 4G Mobile Phones, F. ace ID, GPS
Nokia G21 Smartphone, 6.5" HD+, 90Hz Frame Rate, Android 11, 4GB RAM/64GB ROM, uSD Supports up to 512GB, 5050mAh, 50MP, 2MP Macro, 2MP Depth, 18W Fast charging. Compatible, Nordic Blue
Redmi 9A Smartphone![Samsung Galaxy M12 Android Smartphone without Contract, Quad Camera, 6.5 Inch Infinity-V Display, Strong 5000 mAh Battery, 64 GB/4 GB, Mobile Phone in Black (German Version) [Exclusive to Amazon]](/shared/images/asap/B091D1G3CW.jpg)
Samsung Galaxy M12 Android Smartphone without Contract, Quad Camera, 6.5 Inch Infinity-V Display, Strong 5000 mAh Battery, 64 GB/4 GB, Mobile Phone in Black (German Version) [Exclusive to Amazon]
Provider Tools: Contract Management and more
O2 / Telefonica / EPlus
2022-05-23
First: Decide how the company might use your data – which a.o. includes your location profile.
- Ortel Mobile (4.6@14,525) Ǥ 14
2 
- AY YILDIZ (4.6@13,208) Ǥ 12 2
- Mein o2 (4.5@191,471) Ǥ 18 5 / Mein Blau (4.5@28,713) Ǥ 15 5 / o2 Business (4.3@590) Ǥ 11 5 Alternative im Browser: m.o2online.de
- ALDI TALK (4.4@195,596) Ǥ 12 2
- WhatsApp SIM (4.3@4,639) Ǥ 12 2
- sim.de Servicewelt (3.7@553) Ǥ 8 1
T-Mobile
2022-05-24
Here you can opt-out of the „data analysis“ as well.
- Mein Magenta (AT) (4.5@27,887) Ǥ 23 3 Austria
- Voicemail (4.3@19,029) Ǥ 29 3
- Data Rush (4.3@218) Ǥ 6 4 LastUpdate: 2020-05-05 / Data Rush Pro (4.5@62; ~EUR 1.00) Ǥ 6 1 LastUpdate: 2020-05-05 Datenverbrauch für T, Congster u.a. im Telekom-Netz
- MeinMagenta: Handy & Festnetz (3.9@156,313) Ǥ 26 3 Alternativ: pass.telekom.de aufrufen
Vodafone
2022-05-24
- MeinVodafone (4.8@24) Ǥ 25 11 alternativ: center.vodafone.de/vfcenter/verbrauch.html im Browser aufrufen
- Mein otelo (4.2@36,973) Ǥ 8 3
- Vodafone MyTone (4@4,724) Ǥ 14 3
- Vodafone SpeedTest (3.9@4,527) 14
A1
2022-05-13
- yooopi (4.8@187) Ǥ 15 5 LastUpdate: 2020-10-10
- WOWWW! (4.3@182) Ǥ 15 5 LastUpdate: 2020-06-09
- Mein A1 (4@21,553) Ǥ 29 10
- yesss! Der Mobilfunk-Diskonter (3.9@1,412) Ǥ 17 6
- Mein bob (3.8@4,295) Ǥ 12 5
- Mein Georg (3.7@270) Ǥ 15 5 LastUpdate: 2020-06-09
Other providers
2022-05-24
- congstar (4.7@49,795) Ǥ 18 4
- 1&1 Control-Center (4.4@75,308) Ǥ 14 4
- Penny Mobil (4.4@2,837) Ǥ 12 5
- FONIC (4.2@6,647) Ǥ 10 2 / FONIC mobile (4.2@4,196) Ǥ 9 3
- Mein mobilcom-debitel (4.1@28,642) Ǥ 21 4
- Mein HoT (3.9@3,721) Ǥ 15 4
- SimDiscount Servicewelt (3.9@149) Ǥ 6 1
- DeutschlandSIM Servicewelt (3.6@424) Ǥ 7 1
- Drei Kundenzone (3.5@11,137) Ǥ 13 2
- Drillisch Online Servicewelt (3.1@97) Ǥ 8 1
- discoPLUS Servicewelt (2.4@45) Ǥ 6 1 LastUpdate: 2019-01-31 Test 12/2016
Provider overlapping tools
2022-05-23
- Aufladen - Guthaben, Giftcards & Gamecards (4.5@1,917) Ǥ 11 3
- Prepaid Eu - Credit & Vouchers without extra costs (4.5@31) 1 1 LastUpdate: 2020-10-16
- prelado - Prepaid Top-up (2.9@1,379) 6 1 LastUpdate: 2015-12-30 Pre-Paid charging
- Prepaid Balance (0@0) 5
Github; automatically keep track of your prepaid balance
Further Readings:
2022-05-25