Added SPN override entries for Virgin mobile.

MVNO Virgin mobile shares the same MCC/MNC (234/30, 234/33, 234/38)
with EE. The only difference is that Virgin mobile has GID1 2800000.

Using carrier config to override the service provider name so Virgin
users can see the right SPN displayed.

bug: 30209814
Change-Id: Ic012d1f3ed4e910b58fc5655a6b561094c40c2af
3 files changed
tree: 472500844598b187c2e8c0ebce6672c38435d19a
  1. assets/
  2. res/
  3. src/
  4. tests/
  5. Android.mk
  6. AndroidManifest.xml
  7. proguard.flags