Upon opening the package this morning so I have connected via the same brand of cabling purchased from the same supplier, my nine and my Nexus Nexus 4. Everything seems ok for the N4. As against the N9 was busy (quickly) but since it restarts unintentionally! If I leave in charge, it is very slow and eventually die out by itself. If I do not let her in charge, it is very slow and restarts alone ... I specify that she never did that before being charged with a new Anker charger.
If my N9 has been damaged by this unit, it will not go at all because it is new (just one month) !!
