Review on BuzzTV XRS4900 - 4K Ultra HD Android 9 Set-Top Box with 4GB RAM and 128GB Storage by Lynn Cole

Purchased on June 10th. Programmed and works with IPTV. Can only record 1 channel and switch to that channel to record. Recording setup - 50/50 chance it will work. Was disappointed but you can live. Until we turned it on on August 5th and it didn't work. Comes on but no picture. Revain returns are closed on July 22nd. The seller sent an email and is unable to contact Buzztv for warranty information. I want to repair or replace.