Both those chips are present in Iphone 8 plus as well. They are just in different locations. Check step 10 in Iphone 8 plus tear-down.
Actually both the chips are required. MDM9655 is a baseband modem, and WTR5975 is a RF transceiver.
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Both those chips are present in Iphone 8 plus as well. They are just in different locations. Check step 10 in Iphone 8 plus tear-down.
Actually both the chips are required. MDM9655 is a baseband modem, and WTR5975 is a RF transceiver.