Initially this unit worked perfectly, except for a slightly twangy sound, but definitely consistent with waterproof protection. The main SIM card holder is very fine, and even with nimble fingers, once the card is removed several times, the support bends and it is most difficult to lock. After a month, over 3G, a few days later over WiFi, not very practical for internet. The battery does not seem to me long either at the end of a day, month by 50% ... Full rebooting, updates ... still no WiFi, no 3G Where my other phone receive and transmit, it will not pick up anything So there is only one card that works on both, but still no WiFi, no 3G and SO: I keep it simple audio troubleshooting phone I absolutely do not want to criticize MTT, I've used this brand and I certainly fell on a defective device.
SUITE: I returned the unit to CONRAD, within 72 hours I received a NEW device that works, so OK and FAST, I found changes and the sound is fine, everything works: the SIM 2, WIFI and 3G
