reg:lenovo k4 vibe note

[rajakarthik]

dear sir
After updating mashmallow for my phone lenovo k4 note ,when the poweroff and restarts time takes longer,so its doesnot enter in it and shows only lenovo logo.please provide me a suggestion

 

[YogaSmara]

What version is it? Is it S214?

Sent from my Lenovo A7010a48 (Previously Samsung Galaxy Grand Duos GT-I9082) using XDA Developer App.