Since a few days the connection to datas (3G) is more and more random, sometimes I can connect sometimes not.
At the beginning of the problem I just had to restart the BV6000 or switch to airplane mode for a few seconds to reactivate the 3G but since yesterday it does not work anymore.
Moreover since yesterday I can not send SMS either.
By cons I can still call, receive SMS and connect to WiFi.
Does anyone have any way to solve these problems?