Got one of the new 7 series 55” TVs. Had a few teething issues - connectivity was a bit tricky but customer service helped fix it. Then realised how difficult it was to raise Bluetooth volume past a minimal amount. Saw people complaining/asking for help from the company about it for literally years. Not sure anything’s been done to fix it but I found using Google home to control the volume really helped. Apart from those issues, now fixed, the TV has been great - excellent pictures and sound. Now if only they’d make the remote big enough to actually press the correct (tiny) buttons!