Iphone 4 will not charge battery. I believe Apple is doing this on purpose?

Iphone 4 will not charge battery. I believe Apple is doing this on purpose?
Added (1). I had two iphone 4 for my parents, phone A and phone B.

iphone A stopped charging when plugged into wall outlet. Dad said he will use phone A, and mom can use working phone B.

Just to keep same look and feel, I restored B's backup onto A, and A's backup onto B.

Now, phone B does not charge when plugged into a wall.

When I called the phone company and explained, I asked, "how is this possible that the working phone B, stopped charging when plugged into a wall once I imported A's backup"
Added (2). Continued from 1st update:

Interesting enough, the person at phone company said, "soon iPhone 4 will stop working".

I asked what she meant, and she replied that newer apps will require newer phones.

I have a hunch Apple is purposely making it's iphones expire to force people to buy new phone.

What do you think?

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Real Apple charger won't charge iPad after using fake one?

I had a real iPad charger which worked fine but then I got a new (or used, but new to me) phone which vame with a fake charge wire, I used the fake wire to charge my iPad and phone since I only had one adapter and th e genuine wire only charged the iPad, not the phone. But now that I ve found out warnings and cautions I should take with using a fake charger, i decided to go back to using the rea Apple one, but for some reason when I plugged it in, it started charging, then said not charging then I got a notice in my screen saying This accessory may not be supported. Is this anything to do with the fake charger or is there a different problem? Please help me, I need my iPad for school tomorrow and it won't charge now.

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Forgot my iPad pass? Don't want to lose everything inside it?

I can't remember my iPad password and for some reason it doesn't let me sync with my laptop even though I think I synced it before) cause I cannot unlock my iPad and click trust
I don't want to keep trying to guess my password because I'm scared that if I disable it too much I ll never get back into it (if it reaches the point of "connect to itunes to unlock" cause that happened to me before. Anyways for some reason it isn't connected to iCloud or any backups and I don't know how to reset or get back into it without losing all the stuff inside it, please help

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How do i become closer to my 8 yrs. Old son that is only interested in playing his ipad?

How do i become closer to my 8 yrs. Old son that is only interested in playing his ipad? - 1

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