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please I have this iPad 4 with charging ic problem so to want to know if I can use the same charging ic on iPhone 7plus on my iPad 4. Thank you
By charging IC you mean Tristar? Correct? Unfortunately the iPhone 7+ and iPad 4 use slightly different versions of the Tristar chip. You would need to use one from an iPhone 5 or iPad Mini 1. You can also buy them by themselves online in various places, even in the iFixit store. [linked product missing or disabled: IF118-043-1]
