BLUENRG change name "BlueNRG" doens't work

[PChia.2237]

I have nucleo idb05a2 on board re401. i have compiled sensorDemo_BLEsensor-App. it work with Galaxy bluetooth 5.0 and not work with Honor bluetooh 4.2.

Then i change name from "BlueNRG" to "TestBlue" (compiled and write) but still appired "blueNRG" string in bluetooth found devices. how it it possible?

[DEdwi.1]

That's an interesting question.

Rephrasing the question:

sensorDemo_BLEsensor-App (no changes from ST release) - works with Galaxy Bluetooth 5.0 , does not work with Honor Bluetooth 4.2

sensorDemo_BLEsensor-App (changed ADV name to "TestBlue" from "BlueNRG") - works with Honor Bluetooth 4.2

Just to make things the same.

Disable and Enable Bluetooth on the phones, this should flush the name cache for the phones, then use a 3rd party app like "lightblue" to look at the advertising on both the phones (dont tap to connect, just look at the advertising to see if both phones can see it).

Can you try this and post your results here ?