Hello,
i can't get the otg connections to work.
root is essential to use it or can you unlock it even without it?
GattMatt said:
Hello,
i can't get the otg connections to work.
root is essential to use it or can you unlock it even without it?
Click to expand...
Click to collapse
My OTG works without problems and without root. Flash drives, mouses, keyboards ... everything works
then why doesn't it work for me?:crying:
maybe some options should be activated?
Tried audio DAC and USB stick, seems fine
Try this:
Settings/about phone/all specs/click on kernel version 4times ( entering the 'CIT" )
Now you can Test OTG modus and more stuff
tried ... it doesn't work. I make one last attempt by changing adapter
GattMatt said:
tried ... it doesn't work. I make one last attempt by changing adapter
Click to expand...
Click to collapse
You should change your adaptor and change your pen drive. I think this is the problem. After changing dose if the result is same then you you have to contact with service centre because of faulty OTG connection
Ok, that was the bad adapter. but even the new sometimes goes, and sometimes it doesn't. ?
Related
Hello..anyones can sharing how to make otg mode work on i9000??i don't know why my i9000 cant mount my pendrives..try with other pendrives still the same,then try to change my y cable also nothing happen.I think i will be nice if someone can sharing what rom and kernel that you use to make it work.at the same time,i think the most important part is how to setup your kernel setting...can someone help me??i'm sorry for my bad english..
CHEERS,
here is one
Mafi91 said:
Hello..anyones can sharing how to make otg mode work on i9000??i don't know why my i9000 cant mount my pendrives..try with other pendrives still the same,then try to change my y cable also nothing happen.I think i will be nice if someone can sharing what rom and kernel that you use to make it work.at the same time,i think the most important part is how to setup your kernel setting...can someone help me??i'm sorry for my bad english..
CHEERS,
Click to expand...
Click to collapse
Hi!
You can use your USB devices only with power supply.
Here http://forum.xda-developers.com/showthread.php?t=1450298 You can find tutorial.
Kernel is depended on which version of Android You are using.
iluha_ua said:
Hi!
You can use your USB devices only with power supply.
Here http://forum.xda-developers.com/showthread.php?t=1450298 You can find tutorial.
Kernel is depended on which version of Android You are using.
Click to expand...
Click to collapse
Thanks mate for you'r help..finally,i can use otg mode on my i9000..the reason why i can't mount anythings on otg mode is just because of my external power supply.and today i just bought new power bank and it finally working without any problem with app usb controller..
Cheers,
Hi everyone,
I would use my mouse/usb key on my HTC desire 510. If i understood after my researches,that's not possible on all smartphone...
So, is that possible on our HTC ?
Thanks for your future answers !
yes our stock kernel supports usb otg, as well as supplying power out. i use a 32gb sandisk usb flash drive with my 510.
Thanks for your answer.
So, i bought this the hama otg (i cannot send a link) but when i plug it in my phone, i get a message like "Phone in host mode, impossible to..."
I root it with your img.
alain21218 said:
Thanks for your answer.
So, i bought this the hama otg (i cannot send a link) but when i plug it in my phone, i get a message like "Phone in host mode, impossible to..."
I root it with your img.
Click to expand...
Click to collapse
It shouldn't be much of an issue. It does that for me too but still works, do any other errors present themselves?
Sent from my XT1028 using XDA Free mobile app
Well, i just plug the otg in my phone, without other usb. It show me "Phone in USB host". I tried with OTG checker, my kernel is ok but no signal detected by the application.
I tried to turn off the phone, & remove the battery, then put in again & turn on. When i plug in the OTG, nothing appened for a moment then the cursor of the mouse that i connected in the OTG appear for just 1 second, like a flash & the message back again.
No other problems
Today i tried to make my own OTG usb to see if the problem is the phone or the OTG hama.
When i plug my own OTG usb, nothing happen. When i plug the other OTG i just get the same message i said in my previous answers, nothing else happen.
Any idea ? I don't know but is anything i have to do like turn ON USB debug or anything else ?
Edit: I got a Xperia today to try my OTG, it seems that he works well so i just need to ask: Is the HTC desire 510 64bits EU is compatible OTG ? If it is, why my phone don't recognised my OTG ?
Still need some answers here
It just not support USB HID over USB (mouse and keyboard). Could've been disabled by HTC (reason for cursor disappearing after 1 sec of plugging in).
Sent from my XT1028 using XDA Free mobile app
Hi ! Sorry for insisting but i read on official htc web site that the htc desire 510 support usb storage. So, why nothing else that the previous message happen.
I bought another OTG today & it's forever the same...
I want to bump this topic, I have european 64-bit version and when I connect OTG cable there's info shown about phone being in usb host mode but nothing else is happening.
My thought is that tey give this option to 32-bit US version and then disable it (clumsy) in european version.
Sorry for grammar, english is not my native language.
I dont personally own a desire 510 but I know that 90% of otg issues are with the cable... Try another cable because all are not the same...
undeadking said:
I dont personally own a desire 510 but I know that 90% of otg issues are with the cable... Try another cable because all are not the same...
Click to expand...
Click to collapse
I have two cables, both work great wirh other devices .
Hi,Have u already fix ur desire 510 problems?
I already changed 3 different otg cables, seems like the same problem as u met....Any suggestions?
I had that issue when I flashed a moded kernel. Had to go back to a stock kernel and it fixed the usb issue
Sent from my 0PCV1 using XDA Free mobile app
USB OTG pops up a message in the notifications bar to let you know that you cannot simultaneously charge your device and utilise an USB device. The only reason that I can think of why the mouse cursor would disappear after a second is because you have your finger on the screen. I use my OTG with my digital camera (via Google Photos), USB Keyboard, USB Mouse, another Android device, and a 64GB flash drive almost daily, and I don't seem to have any problems.
Hello,can you please explain the details for that?
Crutchie46 said:
I had that issue when I flashed a moded kernel. Had to go back to a stock kernel and it fixed the usb issue
Sent from my 0PCV1 using XDA Free mobile app
Click to expand...
Click to collapse
I mean,,,I dont know how to go back to a stock kernel, should I root the phone?I really need this otg function for my desire 510 as I dont have enough money to buy another android phone. Appreciate for your help!
healthybanian said:
I mean,,,I dont know how to go back to a stock kernel, should I root the phone?I really need this otg function for my desire 510 as I dont have enough money to buy another android phone. Appreciate for your help!
Click to expand...
Click to collapse
If your phone is not rooted and doesn't have a custom recovery installed on it then there is no way possible that you're using a different kernel, that means that you already have the stock kernel! Is your phone 64 bit?
MrMike2182 said:
If your phone is not rooted and doesn't have a custom recovery installed on it then there is no way possible that you're using a different kernel, that means that you already have the stock kernel! Is your phone 64 bit?
Click to expand...
Click to collapse
I am not sure, the kernel version is 3.1028-g72f7e8d and @AbM103#1 SMP PREEMPT, the last two digits of serial number is 64 so does this mean it is 64bit? Thanks in advance
healthybanian said:
I am not sure, the kernel version is 3.1028-g72f7e8d and @AbM103#1 SMP PREEMPT, the last two digits of serial number is 64 so does this mean it is 64bit? Thanks in advance
Click to expand...
Click to collapse
Where are you from? If you're in the USA then it more than likely is 32 bit but if you're in another Country it's a really good chance that you're using a 64 bit and from what I've read about it the 64 bit for some reason or another doesn't work correctly with the usb otg and I can't exactly do anything to help with that since I don't have access to any 64 bit phones.
MrMike2182 said:
Where are you from? If you're in the USA then it more than likely is 32 bit but if you're in another Country it's a really good chance that you're using a 64 bit and from what I've read about it the 64 bit for some reason or another doesn't work correctly with the usb otg and I can't exactly do anything to help with that since I don't have access to any 64 bit phones.
Click to expand...
Click to collapse
Australia...probably it was ordered from USA , I will ask the one who ordered this phone,,,Thanks for your help
Hi, firts of all sorry for my english.
My sister give to me a BLU R1 HD 2GB RAM/16 ROM, it come without Amazon ads (so i think its OEM version). Its running BLU_R001UU_V21_GENERIC.
She told me that one day just not was recognized by PC to transfer files,photos, music. I make a wipe from recovery and still the problem no USB detection at all just charging, no sounds like new USB device was conected, no device on Device Manager.( i do this on diferents PC Windows 10, Windows 8, and Linux Elementary OS , Deeping OS)
I enable Developer Options and change MTP/PTP/Only Charge option and nothing happened; I opened the device to check the pins on the USB connector and check continuity and all seem like be perfect.
I thing that may be when was update to the last software something happen and lost USB recoginition, I want to Root the device and change Recovery but i see that the steps need connect the R1 HD to PC and make some things throw ADB console.
My question is: can i downgrade the original rom from SDcard in the actual Recovery.. to try recover the USB functions. or may be its something wrong on any internal chip that no make the USB conection.
Ty.
mykrov said:
Hi, firts of all sorry for my english.
My sister give to me a BLU R1 HD 2GB RAM/16 ROM, it come without Amazon ads (so i think its OEM version). Its running BLU_R001UU_V21_GENERIC.
She told me that one day just not was recognized by PC to transfer files,photos, music. I make a wipe from recovery and still the problem no USB detection at all just charging, no sounds like new USB device was conected, no device on Device Manager.( i do this on diferents PC Windows 10, Windows 8, and Linux Elementary OS , Deeping OS)
I enable Developer Options and change MTP/PTP/Only Charge option and nothing happened; I opened the device to check the pins on the USB connector and check continuity and all seem like be perfect.
I thing that may be when was update to the last software something happen and lost USB recoginition, I want to Root the device and change Recovery but i see that the steps need connect the R1 HD to PC and make some things throw ADB console.
My question is: can i downgrade the original rom from SDcard in the actual Recovery.. to try recover the USB functions. or may be its something wrong on any internal chip that no make the USB conection.
Ty.
Click to expand...
Click to collapse
I have not seen any other reports of usb dying after OtA update. You say you tried with different PC, what about using different usb cable?
But more bad news for your plans. If you have official v21 update, then you are not rootable anyway.
mrmazak said:
I have not seen any other reports of usb dying after OtA update. You say you tried with different PC, what about using different usb cable?
But more bad news for your plans. If you have official v21 update, then you are not rootable anyway.
Click to expand...
Click to collapse
I tried with diferents usb cables, and nothing happened.
mykrov said:
I tried with diferents usb cables, and nothing happened.
Click to expand...
Click to collapse
Do you know if any of them are sync cables??
codyalan said:
Do you know if any of them are sync cables??
Click to expand...
Click to collapse
They are USB cables that i use on others phones (lg 4x HD and Honor 6X) and work fine with those phones but not on my R1Hd
mykrov said:
Hi, firts of all sorry for my english.
My sister give to me a BLU R1 HD 2GB RAM/16 ROM, it come without Amazon ads (so i think its OEM version). Its running BLU_R001UU_V21_GENERIC.
She told me that one day just not was recognized by PC to transfer files,photos, music. I make a wipe from recovery and still the problem no USB detection at all just charging, no sounds like new USB device was conected, no device on Device Manager.( i do this on diferents PC Windows 10, Windows 8, and Linux Elementary OS , Deeping OS)
I enable Developer Options and change MTP/PTP/Only Charge option and nothing happened; I opened the device to check the pins on the USB connector and check continuity and all seem like be perfect.
I thing that may be when was update to the last software something happen and lost USB recoginition, I want to Root the device and change Recovery but i see that the steps need connect the R1 HD to PC and make some things throw ADB console.
My question is: can i downgrade the original rom from SDcard in the actual Recovery.. to try recover the USB functions. or may be its something wrong on any internal chip that no make the USB conection.
Ty.
Click to expand...
Click to collapse
I have the exact same issue... and it happened just after an OTA Update. After that it showed it was charging only when the phone was shut down.
No USB recognition whatsoever. PC/Mac. Tried several cables.... All USB modes... Factory Reset... Nothing made it work.
I contacted BLU with the issue. As soon as I have an answer (If ever) I will let you know.
If any of you know anything about this please share it here.
Oddly enough, After a cache wipe and factory reset, I have no ads on the lock screen. The app is running on the background but nothing shows up.
elcarmi said:
I have the exact same issue... and it happened just after an OTA Update. After that it showed it was charging only when the phone was shut down.
No USB recognition whatsoever. PC/Mac. Tried several cables.... All USB modes... Factory Reset... Nothing made it work.
I contacted BLU with the issue. As soon as I have an answer (If ever) I will let you know.
If any of you know anything about this please share it here.
Oddly enough, After a cache wipe and factory reset, I have no ads on the lock screen. The app is running on the background but nothing shows up.
Click to expand...
Click to collapse
I think if we can downgrade to a official rom under the actual recovery maybe that fix the USB. But all methods are under USB connection to PC.
mykrov said:
I think if we can downgrade to a official rom under the actual recovery maybe that fix the USB. But all methods are under USB connection to PC.
Click to expand...
Click to collapse
As far as I know downgrading is not possible without making the phone unusable. If by any chance that is possible maybe an update from an SD Card can work.
Hi guys .. my note 5 used to work perfectly until suddenly it stopped fast chrarging and my pc fails to recognise it
I need to get twrp for many reasons but i cant get it cuz i cant reach to odin .. and there aint a working no-pc root to my note5
Can u pls teach me a way to get twrp ..thx in advance
I had a little bit same issue. I installed official firmware and it worked. My second way is changing pc. It worked too.
CanerTR said:
I had a little bit same issue. I installed official firmware and it worked. My second way is changing pc. It worked too.
Click to expand...
Click to collapse
I cant connect it to my odin so how did u get an ofw?
Tarig Elmuntasir said:
I cant connect it to my odin so how did u get an ofw?
Click to expand...
Click to collapse
Try another computer
I had this issue as well. It turns out that somehow the micro USB cable plug was slightly damaged although i couldn't see any difference with the naked eye. But anyway, this was resolved with a new cable.
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