On guido.
4 providers are found (at various speed: 2G, 3G, 4G): SFR, Free, Orange and Bouygues.
Automatic selection always picks Bouygues but it just keeps looping between getting few bars for 1 second and then no service at all.
Manual selection of any of the other 3 providers results in "Network registration failed".
APN settings have been checked and are working in Belgium.
Settings as per http://community.48months.ie/t5/The-Knowledgebase/My-Internet-is-not-working/ta-p/45928 and also used the 48months tweaker.
Tried to changed the MCC to 206 and MNC to 01 as per Support, still not working.
Tried a Vodafone SIM and it works fine on SFR network. 48 SIM in other phone, gets the same loop and no service.
Any ideas with it's stuck on Bouygues and why I can't use any other providers?