Thanks for your help.
Is the right one working?
If so, the phone has lost its BT connection with the 9050s. Rebooting the aid should cause a reconnection, as should cycling BT in the phone off and on. If that doesn’t work, I recommend rebooting the phone, then forgetting the aids on the phone and doing the BT pairing.again.
There’s a small but real possibility of a failure in the aid’s BT circuitry, but it’s likely to be just a loss of connection.
Can you still hear with it?
The app is not the best. 
It can lose connection if you get too far away from your phone. The suggestions above should solve it. I have also had to dump and reinstall the app a couple of times when nothing else works. But my HA always works through it all . . .
Thanks for your quick responses. After much button pushing, BT on/off, unpairing and pairing, with no luck I changed the wax guard and dome and, yes, it was clogged. When i tried to connect this time it was back so hard to tell if it was just happenstance with the connection or a clogged guard was the culprit.
I glad it is working for you. I hope you have good luck with it in the future.
I think it was happenstance. The app has no way to be affected by a clogged wax guard.
I have Philips 9050s. The connection between my Android phone and the app has been pretty stable. The exception is when I use my TV adapter (I just got it a week ago). When I am using the adapter, the app loses connection multiple times.
My phone is Samsung S23 and I have no BT connection issues with HA Philips 9050. However, while I trialed the Oticon Intent I experienced same issue, the only solution that worked for me was to restart the phone.
Oticon and Philips app is exactly the same, only changes the colour and a speech enhancer button in Oticon app.
I guess the issue is related with keep connection setting in the app, if you experience the problem you can switch this setting off.
