Waiting Tone Issue Free Mobile / Samsung

Lem -  
 adele -
Hello,
I bought a Samsung J5 2017 for Christmas and I am subscribed to Free Mobile. My problem is that when I call, there is no "ringback tone" or "waiting tone" before my contact answers. I initially called Free who told me to reset my phone, but it had no effect. To see if it was the phone, I put the SIM card (nano) into another phone (HTC), and there was no problem.
So I used the warranty and had the phone replaced, but the problem persists...
By pushing the tests a bit further, it turns out that it works with certain phones (so far I have only found 2 landline numbers), but for most it doesn't (landlines, mobiles, different operators...). I can't understand the logic. It seems like a Free Mobile / Samsung J5 incompatibility?
Is anyone experiencing the same problem? A solution?
Thank you in advance!
Lem

Configuration: Windows / Firefox 57.0

8 answers

  1. Gironde
     
    I just got Free and the problem is solved on my end. The process was as follows: manually search for the network, choose the first Free that appears and not the second, confirm the selection, turn off the phone, turn the phone back on, and make a test call.
    I hope I was able to help you
    Gironde
    31
    1. Mick
       
      Thank you, it works!! :-)
      0
    2. mathieu
       
      Great, that works, thank you.
      0