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I’ve had issues with my IPhone telling me it is a 100% all the time and today i have found that my phone was dead in the morning after charging all night… so i thought it was an issue with the cable so i switched it… i tried multiple chargers and none of them worked. The battery symbol shows up and doesn’t say it needs to be charged. Ive tried resetting my phone by holding down the home and power button and the apple symbol will not show up. What can i do?
Try a battery replacement, and be sure to recalibrate it when finished. This guide shows how to replace the battery and calibrate it: iPhone 6 Battery Replacement Here is the part you’ll need (buy without the fix kit if you have the tools): iPhone 6 Battery Hope this helps!