I'll try to explain as simple as possible: - Bought my Lenovo A789 dual SIM in august last year. - I first used it in Greece with a Greek SIM-card, where it worked perfectly fine. - I travelled to Sweden, so I set a Swedish SIM in slot 1 and moved the Greek to slot 2. While changing flights I checked my phone and both SIM-cards were roaming = normal. - I arrived in Sweden and my Greek SIM was roaming, but my Swedish was not = normal. - After one week in Sweden, the Swedish SIM-card suddently started roaming for every call and SMS I'd try to make/send = not normal. - Since then, it has roamed. - I contacted the shop through which I bought it from, and they told me to change my IMEI. I did like they told me, but nothing changed. - Inbetween I travelled to Greece again, and my Greek SIM worked well as usual, even with the new IMEI. - Back in Sweden I contacted my Swedish provider and told them about my issue and they asked me to try my SIM-card in a phone bought in Sweden. And so I did. And it worked! - I then contacted the same shop again and told them the news. They asked me to empty my APN and add new ones. And so I did. But nothing changed. Still roaming. - I contacted my provider again and made sure all the APN-settings were correct, and they pretty much are, but it doesn't work. - I've restarted the phone many times, but it hasn't helped. What it says when I have the Swedish SIM-in and try to make a call or send a message: "The SIM-card you are trying to use is now roaming. No local SIM is available now. Would you like to continue?" What it says when both cards are in: "The SIM-card you are trying to use is now roaming. Would you like to continue through the local SIM?" When I click Yes, I recieve this message: "No local SIM is available now." Any thoughts on what might be going on? Help?