WinSIM LTE Mini 1000 [SIM, Micro SIM and nano-SIM] monthly cancellable (1GB LTE data Flat with max. 21.1 Mbit / s, 50 free-Minunten, 50 free text messages, 3,99 Euros / month , 15ct consequence minute price) O2 network (optional)
Actually, I have been pretty pleased with my prepaid tariff of Aldi Talk. Since I live in Munich, the E-Plus network made me from nothing. But 1GB Flat and 50 free minutes, and on top of that 50 free text messages per month with no long-term contract