tree 3164ccc7a533defe400c31e79878364d467b675a
parent 92c8a5bccd564b4cfe6190c1e1924e8847c700ed
author Neil Fuller <nfuller@google.com> 1573727845 +0000
committer Neil Fuller <nfuller@google.com> 1573730122 +0000

Switch MCC / MNC values to string

Switch MCC / MNC values to string due to recommendation from telephony
(leading zeros are important).

Bug: 143451294
Test: atest libcore.libcore.timezone
Change-Id: I593dbdea93ffff697c27e06e9f16d7301420da05