tree 506e0c0dd75f1f40277f9f7d989ba39cf0716881
parent d868cd19ec1e459e69bd795b077e9eb73e4811c9
author Jack Yu <jackyu@google.com> 1523653537 -0700
committer Jack Yu <jackyu@google.com> 1524267544 -0700

DO NOT MERGE - Set country code even when device is not registered on network

Extends the functionality of getNetworkCountryIso to support
no SIM/no service case. When no SIM/no service, it returns
the country code of nearby network (unregistered but cell info
is available to the device).

Test: Manual
Bug: 64335394
Change-Id: I25a4e688bc59efcff1e8298fd4676f9fa17d9b89