Receiving signal strenth from tracker teltonika FMC920

After doing the RSSI_Quality it’s just the same.

1. Have you linked the attribute?
2. Do you see the value in details?
3. Have you selected the new attribute in preferences?

I think I have done all that.

And you waited for new data after adding all this? And you checked full details?

All fully working. New data fixed the issue

Thanks for everyone’s help