How about one plus mobile phone after-sales service? Is the maintenance cost high? Are mobile phone accessories easy to find in the market? What are the after-sales service points in Harbin?

One plus mobile phone is currently sold online, and there is no offline store, so all after-sales need to be mailed back to one plus company. One plus three has just been recognized by the market, but overall, the market sales volume is still small, accessories are hard to find, and the prices of accessories are high. At present, Harbin has not sold it after sale, so it needs to be mailed back for repair or repaired in a private repair shop.