$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.
OTA Update for Thunderbolt is available as of today. I checked for update this morning and it was not available. Just tried it 30 minutes ago, and the phone updated. Only took about 15 minutes to download all 35MB and install it.