Huawei E8377 E8372 E589 E5787 E5786 E5785 E5776 E5775 E5577C E5577 E5573 E5377 E5375 E5373 E5372 B618 B529s-23a B528s-23a UML397 E8278 E398 E397 E392. Frequency range :700-2600 MHz. Install by simply unscrewing your current antenna, and attach this High Gain antenna in its place.
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