Hello everyone!
Few day ago I got a powerbank, which charged everything but not my J5. After few tries I found, that it needs a voltage at D+ pin to work and apparently my phone isn't providing it. So when I made everything on prototyping board and got my phone to charge from powerbank I noticed a thing I don't understand. First, it's charging with 1A, but over time it drops to 0.1A (I checked it with multimeter). And when I checked, from wall adapter it's charging about 0.7A without drops. Anyone knows, why is this happening?
Few day ago I got a powerbank, which charged everything but not my J5. After few tries I found, that it needs a voltage at D+ pin to work and apparently my phone isn't providing it. So when I made everything on prototyping board and got my phone to charge from powerbank I noticed a thing I don't understand. First, it's charging with 1A, but over time it drops to 0.1A (I checked it with multimeter). And when I checked, from wall adapter it's charging about 0.7A without drops. Anyone knows, why is this happening?
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