声誉积分: 23
2
1
Cannot get this phone to turn on (nothing else also)
I bought a new battery, i changed the usb charging part inside the phone, and tried different usb cables but the phone does not charge..
I also tried a new battery, and even tried another motherboard but even with the new board i dont get any life out of the phone..
声誉积分: 67
3
Is the battery voltage dropping rapidly when you install the new battery with a full charge? Does it get warm? Perhaps there is a short in the display or some part outside of the motherboard. Sounds like a short (or open) somewhere. Keep looking.
这个答案有帮助吗？
Use a voltmeter to be sure the motherboard is getting power.
Where do i measure that? And i just ordered a external batt charger to fully charge it before trying
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