Hi,
I've had the following symptoms:
a) Battery draining abnormally fast (usually lasts < 3-4 hours with no activity).
b) Phone is not detected by computer, computer is not detected by phone. Tried both Mac and PC with multiple USB cables. No media prompt, can't reboot/reflash.
c) Phone no longer displays "Charging via AC" but rather "Charging via USB", even when using multiple different USB chargers that should fast-charge. Qi wireless charging works.
d) Otherwise, phone is working fine.
A few weeks ago, I got a new battery, this solved the issue of the phone turning off or restarts with no explanation, often when about 80% charged. Upon bootup again a few minutes later, battery life is around 20% or less. Phone is not abnormally hot when this happens, so that energy is not being discharged. However, other symptoms above remain.
I assumed it was an issue with the USB port on the phone, since data pins are required for both fast charging and a computer connection.
I tried replacing the USB Flex cable with a new one, but I had the same symptoms after the replacement. I also tried a reset of the device, wiping user data, but the same issues remain.
a) Does this sound like an issue with the main board of the Nexus?
b) Any other troubleshooting steps I can try?
c) I previously unlocked the bootloader. Without a USB data connection, it's impossible to root/flash updates, right?
I've had the following symptoms:
a) Battery draining abnormally fast (usually lasts < 3-4 hours with no activity).
b) Phone is not detected by computer, computer is not detected by phone. Tried both Mac and PC with multiple USB cables. No media prompt, can't reboot/reflash.
c) Phone no longer displays "Charging via AC" but rather "Charging via USB", even when using multiple different USB chargers that should fast-charge. Qi wireless charging works.
d) Otherwise, phone is working fine.
A few weeks ago, I got a new battery, this solved the issue of the phone turning off or restarts with no explanation, often when about 80% charged. Upon bootup again a few minutes later, battery life is around 20% or less. Phone is not abnormally hot when this happens, so that energy is not being discharged. However, other symptoms above remain.
I assumed it was an issue with the USB port on the phone, since data pins are required for both fast charging and a computer connection.
I tried replacing the USB Flex cable with a new one, but I had the same symptoms after the replacement. I also tried a reset of the device, wiping user data, but the same issues remain.
a) Does this sound like an issue with the main board of the Nexus?
b) Any other troubleshooting steps I can try?
c) I previously unlocked the bootloader. Without a USB data connection, it's impossible to root/flash updates, right?
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