Lightbulb [TIP] T-Mobile wifi calling on dev edition

  • Bought the T-Mobile developer edition
  • Flashed this rom
  • Entered my street address for e911 on T-Mobiles site
  • Wi-Fi Calling works

Haven't been able to test if I get HSPA+ on PCS though. Before on the dev edition, my signal would drop to Edge when I lost LTE in rural areas. The dev edition had bands "locked out" for T-Mobile