I am very troubled using your yu yureka device . its only two -three months old but I am facing lot of issues.Dialer stps working/responding.
Duaker stops wroking in between wehenver I have to dial some one from the contact list, literally have to tap it multiple times to dial a number. It is very annoying .
The response time of display is poor, it seems I am using resistive display not capacitatvie . I updated my phone in month of dec15 and I got an notification to update the phone to cyanogen12.1 and then android version 5.1.1 updated my phone. but after 2-3 days the new launcher upgration was not there, and in every 15-20 min the screen goes black and afer 1 min or more lock screen appears its happening frequently now.if you have any solution