I have Xiaomi mi5 3gb/64gb, before i can use usb otg just fine, even the dongle and usb is working before.. but after sometime it, just doesn't work anymore.. i already wipe, change roms, China rom, eu rom, ViperOS, RR but no luck, i tried to buy new type-c to usb type-b to try out other usb.. but still no luck.. i don't know what to do anymore, any help will do...
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Hey guys. I recently made a USB otg cable and I have TRR 1.5 ICS rom. when I plug it in Clock selection dialogs pops up. question is Which Rom and kernal paired... would run the USB otg host mode???
I'll appreciate for the help...
AFAIK many had tried to get it going on various ICS Roms, and no-one succeeded. Do let us know if you manage to connect it.
Sure dude... But its the ICS kernal which doesnt have OTG support right... ???
Galaxy note
Yeah, it seems so.
hey guys,
First I think I dont need to open a new thread for my question.So asking it here.Has anyone managed to connect another android phone as host to your note?I tried with my old nokia 2700 and it works and when I tried to connect my sgs it didnt but it charges in ac mode.So anyone tried to connect your android phone to your Gnote?
I'm on lineage os latest release..USB pen drive is not getting detected when I connect via otg..it used to work couple of weeks back..but it's not getting detected now..in USB configurations(developer mode) I changed the configuration to mpt, but still not working..please help
I downloaded oxygen os open beta 13, oos 4.1.7...but still the USB otg does not get detected...what should I do to make it work?..I had connected USB via otg many times in the same phone and it had worked just fine..but now it does not even get detected...I need help..
maybe the problem is not from the software maybe the otg is broken did you try it on another phone?
vip57 said:
maybe the problem is not from the software maybe the otg is broken did you try it on another phone?
Click to expand...
Click to collapse
I tried in other phones..it works..
I don't know about the hardware and stuff..but there is no problem for quick charging and when I connect to computer , it detects and works well..the problem is with the otg alone
Same here. There are periferials that are recognised, but not everything (incl. pendrive) that used to a couple of weeks ago.
I just want to know whether it's a software or hardware issue..
Software side, there is nothing much to try out...
So I guess it's a hardware issue ..
Hmm:
* The cable works with other perferials.
* The perferials work with other hosts.
* The Android host works with other periferials.
* These perferials (couple of them) used to work a couple of weeks ago.
* All that changed seems to be updating Lineage a couple of times.
Not sure I can see your conclusion.
EDIT:
I have to take this back: I have reinstalled stock Android, and still is not working. So there must be indeed something hardware related, I assume.
UPDATE2:
I reinstalled the 8 August version of Lineage, and that one does work!
Probably missing drivers not compiled into the kernel of these ROMs. Try an alternative kernel and see if the device gets detected.
pitrus- said:
Probably missing drivers not compiled into the kernel of these ROMs. Try an alternative kernel and see if the device gets detected.
Click to expand...
Click to collapse
I flashed the elemental x kernel..no change..
Is there anything that I should do in the application?
Recently I noticed that my MI A2 couldn't connect to PC in MTP to backup some photos. This didn't happened before because I was successfully flash Havoc OS and did backup photos several times ago.
I also tried to connect my phone while in TWRP but it didn't detected in Windows. I checked Device Manager while trying to connect the phone to PC there is no Android Phone device popped up like usual.
What I have tried:
- Re-flash the ROM (didn't work)
- Change the cable (didn't work even with the original cable included with the phone)
- Change to other PC (didn't work)
- Enable USB debugging (didn't work)
Additional Note:
- MIA2 in HavocOS 2.8 latest build [Android Pie]
- Windows 10 Build 1903 latest update
- Xiaomi Driver is installed as I frequently flashing my phone.
- Somehow Headphone still working using Type-C Adapter to 3.5mm
UPDATE (5/1/2021)
Hi All,
Just want to give you quick update on what happened to my MI A2 at the moment.
After looking for a fix in several month and no solution found at all, I bought a new port connector.
I tried to swapped the port myself but the problem still exist with the new port.
I even tried to use port connector for Redmi 6X (its similar but have a slight different) and yet the problem still there.
My final conclusion that this problem may be located on its mainboard. Now I have change my phone to Mi 9T Pro and put the MI A2 on my desk drawer. The phone still works and charging normally but I can't use it for work because I need it to able connect to PC.
I had the same issue with stock pie, replacing the usb sub-board didn't solve anything, I'm still looking for a solution.
egantz09 said:
I had the same issue with stock pie, replacing the usb sub-board didn't solve anything, I'm still looking for a solution.
Click to expand...
Click to collapse
I just noticed this recently. The weird part is the headphone still works using adapter type-C to 3.5mm so I doubt it was physical problem with the port more like software thing.
same too
mark.dx said:
Recently I noticed that my MI A2 couldn't connect to PC in MTP to backup some photos. This didn't happened before because I was successfully flash Havoc OS and did backup photos several times ago.
I also tried to connect my phone while in TWRP but it didn't detected in Windows. I checked Device Manager while trying to connect the phone to PC there is no Android Phone device popped up like usual.
What I have tried:
- Re-flash the ROM (didn't work)
- Change the cable (didn't work even with the original cable included with the phone)
- Change to other PC (didn't work)
- Enable USB debugging (didn't work)
I suspect it may have something to do with the firmware but I haven't find any solution for this. Hope somebody can give me some suggestion about it.
Additional Note:
- MIA2 in HavocOS 2.8 latest build [Android Pie]
- Windows 10 Build 1903 latest update
- Xiaomi Driver is installed as I frequently flashing my phone.
- Somehow Headphone still working using Type-C Adapter to 3.5mm
Click to expand...
Click to collapse
i got same issue, its after update with build v10.0.13. before that version usb working fine, when i attach usb cable its can show usb option. now its only show grey (all disable). i think its bug in rom
I had this issue as well but after trying other ports it worked for me. The strange thing is that, the previous known failed ports will always not allow me to use MTP after PC reboots.
My PC is a Ryzen build if that of any help. I do not face this issue with my laptop which is an Intel build.
TechnoSparks said:
I had this issue as well but after trying other ports it worked for me. The strange thing is that, the previous known failed ports will always not allow me to use MTP after PC reboots.
My PC is a Ryzen build if that of any help. I do not face this issue with my laptop which is an Intel build.
Click to expand...
Click to collapse
My PC is also Ryzen but it wont detect in any port, also in my old laptop which is USB Port 2.0 and have Intel processor didn't work either like it used to be.
mark.dx said:
My PC is also Ryzen but it wont detect in any port, also in my old laptop which is USB Port 2.0 and have Intel processor didn't work either like it used to be.
Click to expand...
Click to collapse
I think it is worth trying to connect USB OTG and see if it works. I am curious about it.
It may also be possible that your ROM or maybe something along the way have made this issue. But hey this is just a guess. I am just as clueless [emoji853]
Maybe i would try
• Flash stock partitions except boot & system
• Format Data
• Revert back to stock (not really a [desirable] solution)
TechnoSparks said:
I think it is worth trying to connect USB OTG and see if it works. I am curious about it.
It may also be possible that your ROM or maybe something along the way have made this issue. But hey this is just a guess. I am just as clueless [emoji853]
Maybe i would try
• Flash stock partitions except boot & system
• Format Data
• Revert back to stock (not really a [desirable] solution)
Click to expand...
Click to collapse
I can't do flash at moment because I need to make backup in case of failure. This is my daily driver phone so there is important messages, photos etc.
egantz09 said:
I had the same issue with stock pie, replacing the usb sub-board didn't solve anything, I'm still looking for a solution.
Click to expand...
Click to collapse
The problem ia in the main board i used to bring my device to service centwr they change main board, if u noticed qc charger is not working and otg didnt qork as well
Shotg1 said:
The problem ia in the main board i used to bring my device to service centwr they change main board, if u noticed qc charger is not working and otg didnt qork as well
Click to expand...
Click to collapse
Slightly off-topic, does locking the BL and flash the stock ROM enough for the warranty to be "valid"?
does anybody using custom kernel have this issue ? I'm thinking to flash Hex kernel might solve the issue
mark.dx said:
does anybody using custom kernel have this issue ? I'm thinking to flash Hex kernel might solve the issue
Click to expand...
Click to collapse
Its issue of main board
mark.dx said:
does anybody using custom kernel have this issue ? I'm thinking to flash Hex kernel might solve the issue
Click to expand...
Click to collapse
Did you already clean your usb port?
You can carefully do that with a toothpick or something.
Sounds a little silly, but really there could be a lot of dirt in there. Resolved many connection and charging issues that way already.
Phil_Smith said:
Did you already clean your usb port?
You can carefully do that with a toothpick or something.
Sounds a little silly, but really there could be a lot of dirt in there. Resolved many connection and charging issues that way already.
Click to expand...
Click to collapse
Hi thanks for the suggestion but the port look clean to me. I borrowed my brother Pocophone charger somehow it keeps on off with the charge, but when i used mine its fine
It is not a hardware issue it is a kernel issue...upon boot a "chargeonlymode" file is created in sbin folder... I am a rookie at this but after a month of digging, 2 mia2's and 4 charger modules later, something is focing our phone into chargeonlymode. If i can find the solution I will post it
sparkplug619 said:
It is not a hardware issue it is a kernel issue...upon boot a "chargeonlymode" file is created in sbin folder... I am a rookie at this but after a month of digging, 2 mia2's and 4 charger modules later, something is focing our phone into chargeonlymode. If i can find the solution I will post it
Click to expand...
Click to collapse
I'm thinking to flash Hex Kernel to my phone but I still afraid it will bootloop.
Have you been able to solve the problem?
The same thing happens on my MI MIX 2S.
kof97 said:
Have you been able to solve the problem?
The same thing happens on my MI MIX 2S.
Click to expand...
Click to collapse
Hi, unfortunately no up until now.
I'm still using my phone just fine though but I still cannot connect it to PC.
I have the same problem but the file transfer works and the charge does not, I can't get back to stock because arb4 is active now is a mi 6x
Hello everyone,
Just installed Lineage OS 16 on my A30. Then I connect a VGA OTG, an USB hub 3.0 OTG. The VGA did not work. The USB hub only worked with storage drive plugged in. I tried to connect a USB network adapter (AWUS036H and AWUS0365ACH), with an app called USB OTG Checker, the phone seems to be able to detect those devices, but not about the working.
Do I need to install some drivers for the phone to work with those external devices?
Thank you.
are you using the lineage GSI ? if so it is a bug that can be fixed by a developer once we actually have custom roms for our device. Try other Gsi from the A2O, you might find one that does not have bugs
Lucas_Gachoka said:
are you using the lineage GSI ? if so it is a bug that can be fixed by a developer once we actually have custom roms for our device. Try other Gsi from the A2O, you might find one that does not have bugs
Click to expand...
Click to collapse
Thank you for answering. I use Lineage GSI treble (lineage-16.0-20190910-UNOFFICIAL-treble_arm64_bvN). Just installed stock rom again, but still have problem with the OTG connection (I couldn't switch to "This device" when choosing controlling device, there was only charging signal), although they said the Samsung A30 support OTG.
xamxixixo said:
Thank you for answering. I use Lineage GSI treble (lineage-16.0-20190910-UNOFFICIAL-treble_arm64_bvN). Just installed stock rom again, but still have problem with the OTG connection (I couldn't switch to "This device" when choosing controlling device, there was only charging signal), although they said the Samsung A30 support OTG.
Click to expand...
Click to collapse
i would a different otg if not it is still not working
Hey all, I'm trying to unlock my Chinese 11 ultra, without luck so far. It worked in the past, but I was impatient to wait for the unlock timer to end, so I left it with the factory rom. However, now I need Android Auto, and unsurprisingly, that built-in app seems to be excluded from the Chinese rom, so I have no choice but to unlock and flash the global/eu rom. I dl'ed the latest Mi Unlock tool (the official one ofc) and it just doesn't seem to detect the phone when it's in Fastboot mode. I mean, screw the tool, Windows just doesn't make that detection ping, so definitely something wrong with the drivers. I tried to install them through the tool, but it doesn't seem to work. Expectedly, I can connect the phone under normal boot, without installing anything (MTP mode, etc' seems to work fine). Ideas?
adi518 said:
Hey all, I'm trying to unlock my Chinese 11 ultra, without luck so far. It worked in the past, but I was impatient to wait for the unlock timer to end, so I left it with the factory rom. However, now I need Android Auto, and unsurprisingly, that built-in app seems to be excluded from the Chinese rom, so I have no choice but to unlock and flash the global/eu rom. I dl'ed the latest Mi Unlock tool (the official one ofc) and it just doesn't seem to detect the phone when it's in Fastboot mode. I mean, screw the tool, Windows just doesn't make that detection ping, so definitely something wrong with the drivers. I tried to install them through the tool, but it doesn't seem to work. Expectedly, I can connect the phone under normal boot, without installing anything (MTP mode, etc' seems to work fine). Ideas?
Click to expand...
Click to collapse
I had that problem too. Your USB cable must be original xiaomi. Try different USB ports on your PC. Install different drivers.
You were right on time. I reached a dead end, where the cable seems the last thing to check. I was using a good Baseus cable, but it didn't work. I changed to an original Xiaomi cable I got with my 67W charger. Works like a charm. FFS.
adi518 said:
You were right on time. I reached a dead end, where the cable seems the last thing to check. I was using a good Baseus cable, but it didn't work. I changed to an original Xiaomi cable I got with my 67W charger. Works like a charm. FFS.
Click to expand...
Click to collapse
I got the same problem: 1st I was not using the original cable, then I had to try a different USB port. You're welcome