crwdns2934241:0crwdne2934241:0 Casphone

crwdns2934249:0crwdne2934249:0:

Try a soft reset first.

To soft reset an iPhone, you can:

# Press and release the volume up button
# Press and release the volume down button
# Press and hold the side button until the Apple logo appears

Or it could be the battery having issues. Maybe best bet to take it in for repair as it could be battery, charging port, wireless charge or something on the motherboard.

crwdns2915684:0crwdne2915684:0:

open