Hi, I have had a Koodo account for almost a year now but lost my phone so I need to upgrade. I have been on the $150 tab but need to upgrade to the $300 tab for the Nexus 4. My question is....does Koodo check your credit if you enlarge your tab. They did when i signed up and it lowered my score. That was fine but will be shopping for a mortgage soon and dont want a hit. Does anyone know if they do another check? Thanks!