I repaired the phone in this "service center". We put a new sensor on the phone. After a couple of months, the sensor failed. The service center said that the warranty has passed. They do not have a complaint book, however, as well as quality certificates for details. All violations of the conduct of commercial activities are obvious. I will appeal to consumer protection.
And I advise everyone to think before you hand over something here.
It is more expensive in official service centers, but it is more reliable and the warranty for repairs is real, and not like on <url>
I do not recommend it. They took the phone for repair, said "after water - without warranty." I gave 650 UAH for repairs, took it from the repair, but the phone was not working (turned off). When I IMMEDIATELY applied again, after 1.5 months of repair, I was informed that the phone could not be repaired. Why did they take the money, and how could they even give away a non-working phone!!!