I tried Installing H870DS30a_00_OPEN_SG_DS_OP_0920.kdz
installation completed as described in video on the site but my phone is not booting beyond LG logo when I tried to run update again using LG UP it was saying wrong DLL and model number also changed to H8700S
any way I recovered phone using LG bridge using error recovery
but I want Pie please suggest what to do
