Nexus 4 Teardown 13 No'lu Adım Geçmişi

	[* black] In addition to providing some support and stability, this frame houses the earpiece speaker and vibrator motor, both of which attach to the motherboard via pressure contacts.
+	[* black] The 4 uses a linear-oscillating vibrator motor as opposed to the counterweighted rotational motor in the [guide\|10525\|iPhone 5\|stepid=38304].