I have Jump on 2 of my T-Mobile lines, mainly to cover loss and theft. I didn't want to wait unit Christmas for my iPhone 6+ so I bought them from Apple.com. I called T-Mobile and they say insurance will only cover phones purchased through T-Mobile and will not cover my 6+'s. The only way I can have insurance covered is for me to return the 6+'s and purchase through T-Mobile. I don't want to Jump and plan on keeping the 5s since I am still making payments on them through EIP. Has anyone filed an insurance claim on phones not purchased through T-Mobile?