Nokia 1100 Charger Can Not

Damage caused because the phone is dropped, ranging from the lightest is bad conn (tenuous link). Light damage is usually just a matter of plug-in charging, how to solve it you simply lift the connector. see further or check each component that is, whether there are parts missing or broken.
If there is then you should replace it. if damage is caused by IC Charger IC Regulator or the damage is quite troublesome because the chip is protected by a kind of glue. The final step is to try to re flashing. For more details, note the path below PWB.