Frequency WCDMA/B1/B2/B5/B8/ GSM 850/900/1800/1900◆ 4G FDD-B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28/B28A/B66. Antenna inner FPC antenna. ◆ 4G TDD-B34/B38/B39/B40/B41. Mic Silicon paste plate. receiver yes 1511二合一 BOX 喇叭.
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