My charger and headphones were not getting recognized by mobile, and only charged when turned off. I got the charge port replaced and still same issue, so while the phone was off and charging, i turned it on and it seemed to continue charging, and the same can be done for the headphones, turn it off connect it and then turn it on and the phone recognises the headphone and same with connection to pc. Why is that? its a software issue can some one explain . I factory rested and still no change
Strange issue. It sounds like something else wrong, maybe a motherboard.
turn it off connect it and then turn it on and the phone recognises the headphone and same with connection to pc.
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It's a very weird situation.
When I plug it into my pc and hold the power button, it connects to the PC almost as if it was turned on, I can't access the files but either way, it connects.
Before this issue, it quit charging. The wall charger wouldn't work. I had to leave it plugged into my pc over night for it to begin working and now it's not even working after that.
Any ideas?
I am in the same boat as you.
I had mine connected to the dock...Battery drained...on both..completely...and now nothing seem to get it revived...from the SOD...
any suggestions?
It turns out my display is just dead. I plugged it up via hdmi and it works on my tv. I am probably going to have to RMA it. Oh well.
Hi
I have been having this issue for sometime now. I connect my Nexus to my laptop using the USB cable, and most of the time the screen starts acting up. Touch calibration is all wrong. When i click something, the actual button that is clicked is totally a different one. And sometimes it activates stuff on its own.
I have tried several stuff I found on google. Some said it had something to do with my home electricity not being grounded. I checked. It is grounded. Tried everything from flashing new roms to freshly starting from stock! Nothing seems to work!
Its like this thing have a mind of its own
Hi, if you use stock wall adapter, it's working correctly? Usually that is some kind bad electricity problem or that device where you plugged it causes problems.
Check usb cable. If it's not happening on LG cable and LG wall charger than it's your usb to pc cable problem
PS check other usb port and cable
Hello,
I recently flashed TWRP and CyanogenMod 13 on my Mi4. It was working quite well, I had some problems with the rotation sensor and some bugs in the software, but Quick Charge and also the Connection to the PC worked without problems.
Today when I was on my way home I was charging my Mi4 with a Qalcomm 2.0 Quick Charge Powerbank from Aukey (i have used it in the past on other phones, always worked great), but it seems that the USB cable was broken, it was charging very slowly and it also seemed to have a defective contact (the cable charged if i moved it around a bit, but in certain positions it wouldn't charge).
However, when i got home and plugged it in, I noticed that the phone also charged very slowly with the charger, so I thought that I would just flash MIUI back on the device to fix it, maybe it was a problem with Cyanogenmod. But that didn't work at all, the phone couldn't connect to the pc.
So, here's my problem: The PC can't detect the phone and it also seems, that the phone doesn't recognize, that its connected to a pc. Charging via the USB ist still working, but very slow. Also Quick Charging isn't working, it doesn't matter which charger or cable I use, it's always slow. When I connect the phone to the charger or the PC it takes like 5 seconds to recognize, that a cable is connected, then it starts (slow) charging.
The phone doesn't show up in the windows device manager at all (there are no unkown devices shown, the pc just doesn't react when you connect the phone). Also there is no message on the phone when you connect it (usually you can choose if you want the use your phone as a usb drive or just charge it). I also tried to activate MTP in the developer settings on the phone and turning USB Debugging On/Off, but it didn't help.
I managed to download a MIUI Rom from xiaomi.eu with the phone and installed it with TWRP, but it didn't help. So I think I actually broke the USB Port of my phone with a defective Micro USB Cable. The phone can still charge (very very slowly, no quick charge possible), but I can't connect it to the PC anymore. The pc also won't detect the phone when it's in fastboot mode.
I tried to look it up on the internet, but all I found were people with driver problems, and I don't think that I have a driver problem, because it seems like there is no connection between PC and Phone besides the charging.
Anyone knows something about this? Is it even possible to just break the data connection and the quick charging with a defective cable?
Hey, did you get your Mi working? I have a similar experience with mine.
Same Problem
hey i got the same problem did you find any solution ?
redstainedfriday said:
Hey, did you get your Mi working? I have a similar experience with mine.
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Garling said:
hey i got the same problem did you find any solution ?
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No, I didn't find a solution for the problem. Phone is still not working, I even ordered a new charging port, but I made a mistake and ordered one for the LTE version. I have the 3g version, so the new charging port didn't even work with my phone. I don't want to spend any more money on it, so I just gave up on fixing it.
Same problem, and I am also stucked in recovery for now, never will buy phone without SdCard now...
Somobody found solution?
Hi,
My phone is showing the headset is plugged in even though the headset is not connected. In this case, the speaker does not sound. And microphone not working.
Also, only slow charging. Not normal changing or fast charging. And the computer does not connect to the phone.
I changed the usb and microphone board. But the problems still continues.
Is there a solution for this. Help me please. Thanks.
I have an HTC U11, yes I dropped it but no issues except for the primary mic stopped working. I had the mic issue fixed (the repair guy said the connection was loose, fixed it, and the mic works). But immediately since his fix, I'm randomly getting this Warning message: "The USB port of this device is experiencing a problem. Please disconnect the cable immediately to avoid possible damage. Do not use the USB port until you ensure that it is clear of obstructions and hasn't been exposed to liquids." This warning is displayed when nothing/no cable is connected to the USB port. Please see attached screenshot. It happens so sporadically, could be when I'm not using the phone or when I am using the phone and it's happening more frequently now. Sometimes I hear a beeping sound with the warning message. Does this mean I need a new USB port? FYI... Charging my phone works fine; no charging issues. Please help.
Update: The cell repair guy is ordering a new USB port to see if that resolves the issue. Fingers crossed!!
DSimba211 said:
I have an HTC U11, yes I dropped it but no issues except for the primary mic stopped working. I had the mic issue fixed (the repair guy said the connection was loose, fixed it, and the mic works). But immediately since his fix, I'm randomly getting this Warning message: "The USB port of this device is experiencing a problem. Please disconnect the cable immediately to avoid possible damage. Do not use the USB port until you ensure that it is clear of obstructions and hasn't been exposed to liquids." This warning is displayed when nothing/no cable is connected to the USB port. Please see attached screenshot. It happens so sporadically, could be when I'm not using the phone or when I am using the phone and it's happening more frequently now. Sometimes I hear a beeping sound with the warning message. Does this mean I need a new USB port? FYI... Charging my phone works fine; no charging issues. Please help.
Update: The cell repair guy is ordering a new USB port to see if that resolves the issue. Fingers crossed!!
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Did the new USB port (or was it the charging port and circuit board) solve the problem? I've been having the same problem with an HTC U11 and now HTC U12 Plus phones.
james10s said:
Did the new USB port (or was it the charging port and circuit board) solve the problem? I've been having the same problem with an HTC U11 and now HTC U12 Plus phones.
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You must have changed your battery to aftermarket, the aftermarket battery doesn't have temperature sensor, if you check with devcheck app, you will see the battery temp will always stay at 27/28 degrees regardless of how hot the phone becomes. So the system sees USB is hot while battery is cold and then panic that you may have a short at the USB. The only remedy is to get OEM battery, or transplant you original battery board/flex to your new battery. I did my transplant and no more annoying message that won't let you do anything until you reboot or allow me phone to cool down.