If the above three points are all right, check that the charging interface is blocked by some little dirty stuff. The problem, though insignificant, is most easily overlooked.
system problem, reboot try
IPhone6 charge is slow, charge is not responsive, sometimes may be the cause of the system, causing the cell phone can not charge. Restart can solve 70% of mobile phone problems, we can remember the "truth", the phone out of the question may wish to restart to try.
None of the above methods, please see the ultimate trick
If none of the above methods work, please recall if your iPhone6 is either in or out of the water, which may cause damage to the internal parts of the phone, Thus cannot charge. At this time of the mobile phone may have a hardware fault, please send the phone to the Apple Licensing service to allow testing it, let Apple's after-sales staff to help you solve it.
iPhone6 quick charge tip:
1. Charge the iphone with an ipad charger: If you have an ipad, you can charge the iphone directly with an ipad charger, Don't believe the ipad charger won't charge the iphone, and the ipad charger will charge the ipad and the iphone.
2.iPhone shutdown charge faster: Shutdown charge can reduce the charge time to the shortest, this does not need to introduce the cutting!
3. Open flight mode to shorten charge time: If you do not want to shut down the charge, choose to open flight mode can also speed up the charging speed.
4. Do not wait until the iphone is too low to recharge: do not wait until the iphone's power is 0 to recharge, the lithium battery does not have memory effect, do not intentionally to discharge the
5. It is best not to sync itunes when charging a computer: this will prolong the charging time, Because the data line in addition to charging and transmission data, charging efficiency is reduced.