Si te riparohet cipi i rrymes se Iphone 6,6s,5s,5

So, your iPhone is no longer charging. Someone replaced the charging port and the battery and it's still not charging. Until this problem, you've kept the phone in a case and it's never been dropped, submerged in liquid, or otherwise broken. What gives?
While there are several reasons an iPhone 5, 5S, 6, 6 plus (or any device) can stop charging, we'll focus on one reason in particular, the so-called U2 IC chip.

Per iphone 6,6s,6plus,6s plus

Per iphone 5,5s