I bought an lg stylo 5 from QLink. I used the phone for a couple months and decided to switch providers and got a new phone. I am now needing to go back to my LG Stylo, but when I put my new qlink SIM card in the phone, it is asking for a Sprint SIM card and saying that my device will only work with a SIM from Sprint. I have called both companies and even boost and T-Mobile. None of them will unlock my phone so that I can use it with qlink. Qlink is saying that they don’t sell the phone that I have they’re also saying that they don’t lock or unlock phones. It’s a huge mess and I feel like I paid $250 for nothing.