1 replacement battery not working, only get logo
Just installed the replacement battery (4 times now) and every time I get the apple logo, but nothing else. I can put in my old battery (it was losing it's charge cycle time) and it works fine.
Not sure what's causing the problem.
Update
Is there a way to test it with a multimeter to make sure?
Bu iyi bir soru mu?
Puan
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