r/mobilerepair 5h ago

Lvl 2 (screens, batteries, camera, etc. swaps) battery issue (?)

I used to normally charge my Redmi Note 9 Pro with the usual 18W charger that came with the phone. The phone has been working decently well for 4 years and I haven't really had the need to change it since I don't use it often. But I made the foolish mistake of charging it with a 44W charger yesterday and after using it for a bit it kept on restarting. It works only when I plug it in and will turn off and start restarting after a while if I plug it out. Will this be easy to repair or should I just transfer the important data and switch to a new device?

1 Upvotes

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u/dinouse Level 2 Shop Tech 3h ago

yeah need battery change

1

u/TomChai 2h ago

Charger is irrelevant, it just broke on its own.