How to fix: This cable or Accessory is Not Certified: iPhone
Getting error while trying to charge your iPhone “This cable or accessory is not certified and may not work reliably with this iPhone”.
This issue may happened in iPhone 5s & iPhone 6 after an iOS update.
Steps to fix:
1. Plug the cable to the wall-charger. Don’t plug it to the iPhone.
2. Now, turn off your iPhone and when you see the loading wheel spinning, plug the charger back.
Don’t switch it on now let it be for sometime.
3. After about 5-10 minutes turn it on. Dismiss the warnings if there are is any, it should be working fine.