[Please help] No otg, no adb usb, nor adb wifi connection; barely, it charges
[Please help] No otg, no adb usb, nor adb wifi connection; barely, it charges
(01-09-2022, 08:40 PM)Camilo Gil Hi everyone. I own a Krono Net 1032, chinese tablet, is rooted via magisk, and everything was going ok with it, until several days ago, when I tried to connect from pc, to adb via wifi, but it didn't connect (adb debugging was enabled and adb returned me 10061 error); action that was performed right without any issue till that day. Uneasied, I tried to connect it via usb, but not only won't connect to adb, but it won't be detected as mass storage... even is not detected as anything. Now, really worried, I tried to connect it by changing usb cable... the same; tried connecting on another usb ports...the same; tried connecting tablet on another pc... the same; tried connecting any peripheral via otg... peripherals won't work; I disabled and reenabled adb debugging... the same. It barely charges, but if I move the tablet, stops charging.
The alarming behavior is that, for I could get root access, it should be connected on preloader mode, for can flash it; so if I told you that this tablet is already rooted, is because in the past I could connect it on that mode and my pc did recognize it with such mode. But now, not even pc recognize such connection.
I suspect that is a hardware issue, but I don't know if that could be happening because of usb port solderings or an usb controller ic issue; and I don't want to open it and try to repair, without before read your opinions.
So please ¿What can be happening there?
Thanks in advance for your answers.
