Review on T Mobile REVVL 128GB Triple Camera by Flee Pannell

The phone I received kept freezing on and off. I have to keep turning my phone off and on again. Very frustrating. I didn't notice that in dark mode, blacks go gray and stay gray and suddenly go black again and go gray again for a few moments. I'm waiting for a replacement from Revain. I'm a core business member and it took over a week for them to provide me with a replacement. I don't know if it's the seller's fault or Revain's fault, but I'm a dissatisfied customer. Update - Replacement came even later than promised. I'm having the same problems exchanging my phone. I will also return the second phone. In my opinion, this phone model has serious quality problems.