Update by user Mar 21, 2021 Not resolve yet my problem Original review posted by user Mar 21, 2021 I buy new lava Z66 from last month 21-feb-2021 and from first day the phone is getting auto on/off, I went to nearest service centre, they update the software but issue not resolve even after that phone is also heat up, I again went to same service centre now he said, he mail to the lava company for replacement but response come from here he said replacement is only within 1 week or 1 month after purchase and I went to service centre on 15-03-2021 Before one month from purchase, I buy this phone for my exams but I think my 7600/- is going to worthless, I did not get any benifit from this phone, since 1st day from purchasing the phone is getting auto on/off I request you to Kindly replace this phone or otherwise I will going for consumer complaint. With Regards Loveleen User's recommendation: To much problem with lava Z66 phone.