Prixtel and SFR network signals

Is there anyone out there that lives in the Vienne 86350 area (near Usson-du-Poitou, Civray, St Martin L'Ars) that can tell me about network signals in the area?

We are contemplating upgrading our mobile phone, however signal is a priority as we don't currently have a good mobile signal at our house. In the past when we had our Irish mobile and roamed in France we normally saw Orange and Bouygues as the networks available.

If you live nearby and have either Prixtel or SFR can you tell me if you receive a decent signal? We appreciate the help!!!

I’m a mobilophobe but my wife says she gets a decentish signal with Prixtel. We live twixt Charroux and Payroux.