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The OnePlus 8 Pro is an Android smartphone from OnePlus. It was Released in May of 2020.

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Why is my new battery going dead in minutes?

I purchased a battery from ifix it because I thought it would be better than saving money and buying from Amazon. Ever since I installed it my battery life has been FAR worse than before I replaced it. The phone will charge to 100% only to fall to 20% I'm under 5mins and then from 20% to 0% it will go down slower but not as slow as I would expect. I think that the phone is misreading or something and thinking the battery is full and not charging all of the way because it says 100%. Any help is appreciated 👍.

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Hi

It could be a faulty battery

However

It could be that the battery needs recalibrated as new battery’s need to “learn” how to read their percentage properly

I have had loads of them that act like this and it’s usually that or the battery connector just needs reseated

I would try charging it up fully then draining it till flat a couple times to help recalibrate it and if the issue persists contact iFixit to see about getting a replacement or a refund

iFixit support is great so they will make it right:-)

Hopefully this helps

Any questions please ask

Thanks:-)

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crwdns2944067:02crwdne2944067:0:

Ok cool thanks for the help, since I already tried doing this calibration process I'll go ahead and contact ifixit.

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@sauce_boss

That’s the best thing to do

Iv contacted them before

They are amazing and they will make it right:-)

Thanks:-)

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Same issue, I thought ifixit would have best quality and I received different one than it was on the photo.
Drains faster than my 4yo used battery. Can't return it...

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@itsmrdope I suggest you get in touch with the iFixit Store personnel and let them know what's going on. Their batteries have a 1 year warranty and whenever I've dealt with them they've been responsive and helpful. Best way is to email them at support@ifixit.com

@krisrodriguez, a heads up on Mr Dope's issue here.

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