yesterday was fine and today it wont gharge at all

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Not Charge

- See:

iPod touch: Hardware troubleshooting

iPhone and iPod touch: Charging the battery

If you can’t charge your iPhone, iPad, or iPod touch

- Try another cable. The cable for 5G or later iPod (lightning connector) seems to be more prone to failure than the older cable.

- If a 5G ot later iPod

Iphone 5 lightning port charging problem - SOLUTION!

- Try another charging source

- Inspect the dock connector on the iPod for bent or missing contacts, foreign material, corroded contacts, broken, missing or cracked plastic.

- Make an appointment at the Genius Bar of an Apple store.

Apple Retail Store - Genius Bar