Comments on Lenovo Lemon K3 (K30-E/Telecom 4G)

That sound quality really has nothing to say. It's very good. It sounds comfortable

Pretty good charging, system card, 2 cards have poor signal, 80% of the calls can't be made,

Garbage is killing me. I will never use Lenovo in the future. In addition to the good sound quality, the secondary card can't answer and make calls occasionally. After 15 days, the phone failed 10 times and 8 times, and there was no signal when I made a call. The 1 card was OK. I often jammed the machine. I bought it from JD, and it took 3 weeks to restore the factory settings. It was useless to restore it later. I suspect that I bought the problem machine, and I directly smashed the machine card, I have used Lenovo's mobile phone for less than a month,