Replacing USB charging port - K3 Note Q&A, Help & Troubleshooting

Hello,
Recently I seem to have some issues with the USB charging port, sometimes the loading proces and the connection with the PC are getting interrupted.
Now I have replaced phone's charging ports before, but they had a flat cable attached to it, whereas the K3 Note's charging port doesn't seem to have that. Does anyone know more about replacing the charging port of this phone?

Related

[Q] No longer charging

So I had my Thrill charging by being connected to one of the USB ports. And suddenly it stopped charging and the phone will not charge at all despite being plugged into a wall unit or a laptop.
Any suggestions short of replacing the phone?

Microusb port issues.

Hello. I have quite the issue, the phone's MicroUSB has seemed to stopped working. I remember one night I plugged it in the laptop to charge it and got an windows error, like the port failed, but I was too busy to handle it so I left it like that.
I should mention that I used that option "Usb fastcharge" from kernel.. Is it possible my port is broken? It won't charge now at all.. I tried different cables to no avail. Previously I had to move the cable into socket and I could get it charging, but now.. nothing.
If I plug it in the laptop, I have the monitor attached on HDMI and for some reason it disconnects the monitor while I have the phone plugged in. Also it changes the laptop's brightness while I have it plugged. Seems so weird, I don't have warranty on it.
Also if I simply leave it plugged into the wall charger/usb port, the phones MicroUSB just heats up. I get no charging indicator or anything.
Anyone been through this?

Wireless charging issue Please help

I have Samsung fast wireless charger(flat).....it has micro usb port and whenever i try to charge my note 8 it says "wirelessly charging" but instead of charging.. my device loose its charging percentage...even if its power off....i have tried plugging in wireless charger with samsung fast charging adapter with micro usb cable...but still same issue...says "wirelessly charging" then after sometime losses some juice
Have you tried using the same charging pad with other devices that support wireless charging? If the same thing happens with those then your charger is faulty and needs replace. If it doesn't then the wireless charging coil on your Note 8 is faulty and needs repaired. I would suggest taking it to a Samsung Service Center and let them take a look at it.
Have you tried to use an other cable? Often it's a broken or bad quality cable that causes problems.

USB and charging problem / software issue ?

Hello
I've got my Mi 9T Pro since one month.
Since one week, I can't enable MTP USB mode while connecting my phone on the PC.
The phone is charging, but no transfer mode available in the notification panel, tried developer mode, USB debogging, tried multiples cables, same problem. I can't transfer files by cable.
Also, charging is quite erratic, If I move the phone, charging can connect/disconnect.
At first I thought it was hardware issue, a problem on the USB-C connector. This disapoints me because I take care of my phones and I never had a problem like this.
But what just happened make me doubt. My phone was charging normally (it was around 50%) then stopped charging. Tried to plug/unplug, changing the cable, same problem, no charging.
I thought the USB-C connector was dead and that I could never charge the phone again.
But I tried to restart the phone and... it works. Still no MTP mode, but charging is working, while 10 minutes ago it was not working at all.
Do you think it could be a software issue ? Or battery issue ? Does anyone had the same problem ?
Thanks.
Yes
Did it solve ? And if yes , how did you managed to fix it ?
Because i m facing same problem as yours? Pls help me
Same. Weird issue. I guess the cable has become faulty. Or there's lint collected inside the charging port.
Have you fixed this issue? I have the exact same issue you described, I own a Mi 9T, installed Havoc OS
tkz34 said:
Hello
I've got my Mi 9T Pro since one month.
Since one week, I can't enable MTP USB mode while connecting my phone on the PC.
The phone is charging, but no transfer mode available in the notification panel, tried developer mode, USB debogging, tried multiples cables, same problem. I can't transfer files by cable.
Also, charging is quite erratic, If I move the phone, charging can connect/disconnect.
At first I thought it was hardware issue, a problem on the USB-C connector. This disapoints me because I take care of my phones and I never had a problem like this.
But what just happened make me doubt. My phone was charging normally (it was around 50%) then stopped charging. Tried to plug/unplug, changing the cable, same problem, no charging.
I thought the USB-C connector was dead and that I could never charge the phone again.
But I tried to restart the phone and... it works. Still no MTP mode, but charging is working, while 10 minutes ago it was not working at all.
Do you think it could be a software issue ? Or battery issue ? Does anyone had the same problem ?
Thanks.
Click to expand...
Click to collapse
It is clearly USB-C issue (hardware).
That's mainly caused by instable current ,bad powerbanks, Powerful/weak chargers (not the original one) , or damaged/low quality cables, and also use/gaming while charging (the heat causes damage).
Use High quality cable , Original Adapter , you will never have this problem.
bottomline , you need to get your USB-C cleaned or fixed (in case of damage).

XZ2 Intermittent Charging

Hi,
When I plugged in the phone to some of my chargers (not original Sony), the charge seemed to cut off after few seconds. However only one of my chargers having almost none of the issue. Does my charging port need to be replaced or the phone itself requires specific type of charger/cable?
Chcek your USB plug, clean it or as well change the cab USB cable

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