am 7c2b29ac: am 1ea2aeda: am 589a4896: am c6c18618: Merge "Fix to show low LTE signal strength as -140 instead of 0." into lmp-dev

* commit '7c2b29ac45342074ec74860d6ba4a66bc8a8de5f':
  Fix to show low LTE signal strength as -140 instead of 0.