Yea , use kai-morich.de app; but must pair the Classic SPP and send the stop command before…
$PAIR003*39 or $PQTMGNSSSTOP*09
https://www.quectel.com/content/uploads/2022/02/Quectel_LC29HLC79H_Series_GNSS_Protocol_Specification_V1.5.pdf
if there are too many nmea messages , the link can be busy and the bt_module hangs in bidirectional…
See other bt/ble esp32 here
LG290P: data via uart - #58 by tomrm