USB ports are not working - Off-topic

Hi, I have a problem with my head unid android which is all usb ports are not working at all. When plugging usb stick and was nothing happen. No reading at all. All cables are good as well as usb stick.
After trying to check the.power, found that no 5V current on usb line on mainboard.
Anybody could give me advice how to find the damaged.components?

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jabra bt8010 cable replacement - HELP ME

hi
i lost my USB for PC cable for jabra bt 8010.
please help me, show me what cable i can buy to replace it,
it seems that it can use some other cable to replace.
could you help me
so thanks
could i use the USB for PC cable for BT330/BT500/BT800/JX10/BT 8040 for BT8010.
or could i use universal usb cable which has the same size for this one?
because I tried to find out cable but failed, no one sells that.
please help me to answer this question.
thanks so much
hi, just like you i also need usb cable for my 8010. ive googled high & low but to no avaiL? especially as im in the Philippines . . maybe by this time you have new info? pls help & thanks
Its just a usb-to-micro-usb cable.
thanks, but the micro usb's available on ebay are for motorola & looking at the pics -> - > they look different . .
Micro usb is micro usb. Its a standard.
usb may be a standard, but ...
... apparently the cable ends are not. I've have three different Jabra headsets in the past several years, all of which used a usb charging cable and none of the usb cable ends on the headset side were compatible with each other. I made the mistake of ordering off ebay and the cables I received did not fit my 8010. My advice: Don't buy a usb cable unless the seller can confirm that the cable works with your particular headset.
@kihoalu
thanks very much. if you get wind of a supplier, pls post. im sure there are others who also need this cable
I wish I knew why yours are all different, my 8010 came with a standard micro-USB port. The charger and the computer sync cable are quite normal.

[Q] USB 3.0 Cable?

I noticed that the USB cable which came with my phone is a regular MicroUSB 2.0 cable. Looking at the phone USB connector, I see there are a couple of more pins on the both left and right side. Also on the specs there is USB3.0 support. Does someone know where to find an USB 3.0 cable for this phone?
Thank you

LG G2 micro USB connector

I am interested if anyone knows the specifics of the micro usb connector used in the LG G2. I am only asking since I mixed up a Motorola Droid usb - micro usb cable last night with the OEM LG cable and thought my 24A update screwed the usb connectivity completely. It was just a cable mixup but it bugs me that the majority of my existing usb cables don't work with the G2. I would understand if the G2 had been shipped with usb 3.0 but it is a 2.0 spec but obviously a slightly different connector spec than older micro usb phones like my older Droids. I like the better connection - more tight and snug feeling with the G2 and OEM cable but I'm not sure what kind of cable to order if I was going to buy more for emergency or travel purposes. Is the new connector usb 3.0 compatible but simply not wired to usb 3.0 transceiever h/w ?
skay said:
I am interested if anyone knows the specifics of the micro usb connector used in the LG G2. I am only asking since I mixed up a Motorola Droid usb - micro usb cable last night with the OEM LG cable and thought my 24A update screwed the usb connectivity completely. It was just a cable mixup but it bugs me that the majority of my existing usb cables don't work with the G2. I would understand if the G2 had been shipped with usb 3.0 but it is a 2.0 spec but obviously a slightly different connector spec than older micro usb phones like my older Droids. I like the better connection - more tight and snug feeling with the G2 and OEM cable but I'm not sure what kind of cable to order if I was going to buy more for emergency or travel purposes. Is the new connector usb 3.0 compatible but simply not wired to usb 3.0 transceiever h/w ?
Click to expand...
Click to collapse
I just picked up a $3.00 USB OTG cable with a fullsized female usb to plug in USB sticks to transfer movies for the guys are work.
OTG is fully supported on the G2, (even shows the plug n pop Graphics of a usb stick inserting.)
Sometimes however it can get a lil finnicky in regards to format however.
I always format my usb sticks on the phone in settings then its good to go.
OK, so the format of the cable is not usb 2.0 micro usb but actually OTG (on the go). I was not aware that OTG had a physical connector change in it's specification, I guess I thought it was simply an enhancement of capabilities of the current micro usb connection. It's wierd how some micro usb cables seem to interoperate OK with OTG and some other don't.
Sorry for the misleading nature of this thread, I simply had a usb cable that went belly up and may have been working intermittently before. I just tested with a plain vanilla .99c usb-micro-usb cable and it work absolutely fine. I imagine the micro usb connectors on these cables can get hosed pretty easily and the G2's female connector seems to be pretty sensitive (some female connectors can be that way

[Q] USB port not working...

Anyone have a non-functioning USB port? PC doesn't recognize my Z3 compact and it wont charge as well when connected to the PC. The USB port was working when I first got the phone, then suddenly stopped being functional. I cannot even charge through it as well.
Have you tried another cable?
Are you trying to charge from wall adapter to the usb port?
If yes, send to repair.
I have already tried connecting using different cables and PCs/ laptops. Even did a full reset several times. then, suddenly, the uSB connection began working: USB connection to computer and USB charging worked. Mysterious?? Maybe loose connection inside the phone??
I've noticed it won't charge with certain cables, chargers and vehicles. Seems to be hit and miss.

USB C audiooutput & USB-DAC

Hello!
Maybe someone know, how to use USB C audio adapter with Realme X2 Pro?
I tried to turn on USB OTG, but it not doing anything.
Adapter: Baseus Type-C Male To Type-C Female +3.5MM Female Adapter L40
How I can see, it has audio chip inside, and working like DAC, maybe.
Sorry, I have no rights to post links.
I just got the Meizu USB c amplifier today, and I had a hard time getting it to work as well. I also turned on USB OTG, then after plugging it in, taking it out, and putting it back in again, the phone recognized it and I could get audio over USB c.
It may not work for you, but also try flipping the connector over. That may help as well? I'm not sure what got mine working, to be honest, but it did work eventually.
Sorry, it's not working for me.
Also, yesterday I tried to use usb flash throw otg - it's work fine.
Try the usb configurations from developer options
Set it to Audio source

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