@saraht83Unfortunatley faulty chargers do happen, as do faulty batteries, you did the right thing to unplug it immediately.
I havent heard of any issues lately with any Lenovo Chargers, and certainly havent seen any recall notices or warnings from them.
I would call Lenovo, as i they will be the ones to replace your device
The forum to see if anyone else has had an issue:
https://forums.lenovo.com/t5/Lenovo-Android-based-Tablets-and-Phablets/bd-p/lt02_enI would call them om either 01256 774577 option 2 or Technical Support 0333 777 3991 option 2
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iPhone 16 Pro Max - o2 and Spusu
Xperia 1V - Spusu
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This is not customer services and we dont have access to your account
I do not work for o2 or any VMo2 /Telefonica/Liberty Global Company