https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061/packages/SettingsLib/res/values-mcc311-mnc480?autodive=0%2F%2F%2F%2F%2F/
packages/SettingsLib/res/values-mcc311-mnc480 - platform/frameworks/base - Git at Google