With the S4 mini duo this is now finally over. At the very beginning I have to Apps geballert plan what I need. Even with 20 simultaneously open the Apps mobile spackt not from !!!
Class made Samsung!
Unfortunately, the appliance 3 features missing that I'm completely happy.
1) LTE (although this is in the settings selected, my provider offers this also, but it does not work).
Since this was already clear but before buying, I have to live with it.
2) I find Toll NFC, unfortunately, does not exist. (This, too, I knew before buying)
3) The battery life is miserable. I phone is not much, have set to "Power Save". Gluetooth I only use 2x a day (2x15 min.) For the hands-free while driving to / from work. The rechargeable battery is bigger / stronger than at my previous phone (Samsung S Duos) with whom I came but at least 1-2 days from. Now I can do it with happiness until the evening (with the same use). But definitely 1 star deduction.
Conclusion: Despite the small drawbacks I would buy this phone jerderzeit again! For me the best dual SIM currently on the market.