One of the best phone of lenovo.Working fine no heating issue.Battery performance is good working fine for 12 hours with wifi connection.Display and touch qulatiy is superb.If you are comparing with redmi note 3 tjen I can say that this vibe k5 note is good.Because xiomi service is worst.if you have face any problem in phone then service is fast in lenovo.E arphone is not provided.overall a good budget phone.