Bobai, I dispute this order did not open.
You were taken from the same seller as me?
For all time orders with Ali.
This is a best seller, as communicate in Russian and respond without delay. Though not in substance.
Prior to that, I had a case that the seller on the phone call from the Chinese but spoke in perfect English, which I speak worse of the school curriculum.
If the dispute is open it is not the seller decides as mediator Ali.
And just as with personal experience, 1) the seller of the goods is not reported, out of 13 pieces. came half. after a dispute has not returned all the money.
2) The item I sent back to China due to marriage. By decision of the dispute pozvrat goods and refund the full amount. But money is not the seller vrenul. And communication is not vihodit. On this version is better not disagree. Because mediators Ali is also not available.
Better demand compensation money for the repairs.
Open dispute, what do you expect.
This firmware works. But in your case probably workmanship.