$500 via Verizon e-gift card (sent w/in 8 wks). Activation of 4G LTE/5G phone on 5G Get More plan req’d. Device must remain active for 45 days. $500 charge back if service cancelled w/in 12 mos or eligibility req’s are no longer met. See vzw.com/bring-your-own-device for details.
No, that is one of the handful of features that HTC and Verizon left out of the 2.1 upgrade for the Eris. From what I've heard, even on Erii where that has been enabled, it's not that smooth and a bit of a battery hog.