Chosen Solution
I received a replacement battery and after installation there is no response on the phone at all. Plugged into a charger there is nothing on the screen.
all varies by the supplier. some come fully charged, some only partially charged and some not at all. as a rule, any phone that gets a battery replacement sits on the charger for at least 2 hours, usually 4, ideally overnight. if the battery is not charged at all, after about 5 minutes you should at least see the empty battery (with a sliver of red) and the lightning cable beneath it on your display.
