$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.
Unless you are absolutely certain that there is plenty of charge left on the battery, connect the phone to a wall charger for at least 15 minutes. If it was just a low battery the phone will come on by itself. If it doesn't go to step 2.
Hold the HOME and POWER (aka SLEEP) at the same time. An Apple logo should appear in 10 - 20 seconds. Relase both buttons, wait about a minute, and your phone should be back to normal.