If the charging indicator does not appear after plugging your iPhone into the charger, force a restart while the phone is attached to the charger.
If erroneous apps and services are to blame, this should resolve the black screen issue.
How to fix an iPhone 7 that is stuck on black screen with notification light
Asked 19-Oct-2018
Viewed 428 times
1 Answer
A total battery drain is commonly overlooked, yet it could be the primary cause of your phone's black screen. With that in mind, try charging your iPhone for at least 30 minutes by plugging it into the charger. Use the charger that came with our smartphone or the original charger. Otherwise, charge your iPhone using an alternative charger that is compatible with it.
