sounds like you have had the update that stops copied parts being fitted to the iphone. was in the last update. if its a genuine part it will work correctly. something was on news about the update.
you can restore your iphone 5c via itunes this will remove any passcode from your iphone but it also delete all data on your iphone 5c. you can also start in recovery mode
for iphone 5c to enter in recovery mode press and hold home and top button or home and side button until you will see recovery mode screen.
you can also recover passcode from system folder but for that you need to have special software which can access your root folder.
Ipad iphone restore without losing data
what is your problem exactly. your iphone wont charge fully at what percentage it stop like 90 %.. it may possible that your battery one or two cell not working and that is why it want able to fully change. here is how to do ipad iphone troubleshooting. try to restore iphone to latest version of ios 11. remove your battery then clean connector point of your battery and then reinsert battery.
check your iphone with other battery and then check whether it fully charge or not. also
http://ipodtips-tricks.blogspot.com/2017/09/ipad-iphone-troubleshooting-guide.html
If the battery is good and you have verified that then the phone is most likely defective. Batteries are cheap try replacing it and performing a factory reset.
There's been water damage. Maybe from actual water coming in, contact with it or from you using it in damp places like the shower. What I would suggest is that you try to see if you had get the same result when you're using your headphones and microphone. If it works better with headphones than there's probably moisture on the receiver. If this is the case a bag of rice will always dry out your phone. Put it in a plastic bag with rice sealed shut maybe with two or three bags to make sure the rice is able to draw the moisture out of the phone.
Remember that Apple changed the cable that them devices uses. Since iPhone 5, the apple devices uses the lightning cord. As you say, the hype power stick 2200Mph cord is the old cable of 30-pin. You'll need an adapter or maybe another cord.
Here you have an adapter certified by apple:
Lightning to 30 pin Adapter
Here you have an lightning cable that will work for you:
Lightning to USB Cable 1
Hello Lawrence Gray,
I'm delighted to say (I LOVE good security)...
According to Apple Corporation's last POSITION to the
JUSTICE DEPARTMENT... You don't.
No way (there actually is a way but it involves some serious hardware intrusion... (highly skilled & sacrificing the phone
(certainly a costly bit of programming & an additional capital investment... well beyond the price of your phone))...!!
The US government took most of a year to do it... they probably couldn't pour "liquid" out of a boot... if the directions were on the heel (programmatically speaking (opinion))...
However... they got there (allegedly).
Probably not what you had in mind.
Take it back to the owner...
Else: Your option is to get the phone RESTORE as NEW
(RE-Sync).
Then you can rebuild the data from the BACK-UP
you created in the PAST... (like iCloud)
Else: SET is aside until we master time travel...
So you can do that SYNC you always wanted... as for me I'll be selling yahoo (before the crash (I'm just saying)).
http://www.nytimes.com/2016/02/18/technology/apple-timothy-cook-fbi-san-bernardino.html?_r=0FBI unlocks San Bernardino shooter iPhone and ends legal battle with Apple...https://www.cnet.Apple ordered to help unlock San Bernardino shooter iPhone
