I bought 9 month old mi a1.on startup it shows written "unlocked" with open lock symbol at bottom of startup screen.next during startup shows "encription" message and takes few seconds to start "android one" screen.in developer option it shows "oem unlocking--bootloader is already unlocked".i installed mi drivers in my pc...my friends mi a1 easily connects in same pc,but mine doen't connect.what to do? I was doing all meshup to increase ear speaker volume which is too slow that i can't use phone now.suggest me good stock rom to overcome this problem.
Have you tried setting the connection as MTP protocol in developer settings?
TrueMS said:
Have you tried setting the connection as MTP protocol in developer settings?
Click to expand...
Click to collapse
Yes.no success.it doesn't matter which option there you select.MTP,PTP Etc.
What about drivers? Trying new cable? If you flashed some ROM, kernel could be bugged - not allowing connection with PC. In your case I would reflash stock newest ROM. In my case the newest ROM (8.1) is good for me. Everything works good and connecting to PC too.
TrueMS said:
What about drivers? Trying new cable? If you flashed some ROM, kernel could be bugged - not allowing connection with PC. In your case I would reflash stock newest ROM.
Click to expand...
Click to collapse
i told you,same drivers & usb cable just working fine with another mi a1.
Can i flash rom /twrp without connecting pc?
My device doesn't have twrp installed on it
dems7 said:
i told you,same drivers & usb cable just working fine with another mi a1.
Can i flash rom /twrp without connecting pc?
Click to expand...
Click to collapse
Does fastboot work?
TrueMS said:
Does fastboot work?
Click to expand...
Click to collapse
no.in fastboot mode also not connecting to pc
dems7 said:
no.in fastboot mode also not connecting to pc
Click to expand...
Click to collapse
Well... I have no idea, can you charge the phone? So you can check if the USB connector is fine. And a question, doesnt it have installed TWRP already...? Everything is possible...
TrueMS said:
Well... I have no idea, can you charge the phone? So you can check if the USB connector is fine.
Click to expand...
Click to collapse
it's charging well.same usb cable connects with my same pc easily with other mi a1.
dems7 said:
it's charging well.same usb cable connects with my same pc easily with other mi a1.
Click to expand...
Click to collapse
The owner of the phone must have somehow corrupted something - kernel, ROM, drivers... I dont know but something must be bad. Not sure how to fix it.
TrueMS said:
The owner of the phone must have somehow corrupted something - kernel, ROM, drivers... I dont know but something must be bad. Not sure how to fix it.
Click to expand...
Click to collapse
owner says he never connected it to pc.
Ok,whatever,now can i flash stock rom without connecting to pc
dems7 said:
owner says he never connected it to pc.
Ok,whatever,now can i flash stock rom without connecting to pc
Click to expand...
Click to collapse
I guess you cant, but you can try to update with the updater in the settings. Does it have some custom ROM or stock?
Did you install drivers for your phone? As far as I know, it must be done for every connected phone manually. What do you see in device manager when you connect your phone while it's on and in fastboot mode?
_mysiak_ said:
Did you install drivers for your phone? As far as I know, it must be done for every connected phone manually. What do you see in device manager when you connect your phone while it's on and in fastboot mode?
Click to expand...
Click to collapse
it have stock rom,may 18 security patch updated,oreo 8.0.0
I installed drivers manually for mi a1,as i say i can connect my friend's mi a1 easily on same pc.
My phone on device manager showing 5 tag of "bluetooth device"...on searching for drivers online....after few secs it says.....can't find.
From mi forum i got some help,tried but no success.....
i opened "let me pick list....." it showed in left column 2 options google,inc & samsung electronics.in google on right column options are 1) android ADB interface v 11.0.0.0(28.8.14) 2) android bootloader interface v 11.0.0.0 3)android composite ADB interface v.11.0.0.0. 4)%usb/nvidiaUsb.deviceDesc% etc.... 5)%usb/vid_04e8&pid_681c&mi_04device descrelease
One good guy from this forum suggested--c:windows:inf:wpdmtp installation by righ click on this file....i tried,it shows...the INF file you selected doesn't support this method of installation.
dems7 said:
it have stock rom,may 18 security patch updated,oreo 8.0.0
I installed drivers manually for mi a1,as i say i can connect my friend's mi a1 easily on same pc.
My phone on device manager showing 5 tag of "bluetooth device"...on searching for drivers online....after few secs it says.....can't find.
From mi forum i got some help,tried but no success.....
i opened "let me pick list....." it showed in left column 2 options google,inc & samsung electronics.in google on right column options are 1) android ADB interface v 11.0.0.0(28.8.14) 2) android bootloader interface v 11.0.0.0 3)android composite ADB interface v.11.0.0.0. 4)%usb/nvidiaUsb.deviceDesc% etc.... 5)%usb/vid_04e8&pid_681c&mi_04device descrelease
One good guy from this forum suggested--c:windows:inf:wpdmtp installation by righ click on this file....i tried,it shows...the INF file you selected doesn't support this method of installation.
Click to expand...
Click to collapse
Try diff cable? Had the excat problem on op3 fixed it by using original cable
apexashwin said:
Try diff cable? Had the excat problem on op3 fixed it by using original cable
Click to expand...
Click to collapse
it's original cable.it connects other mi A1 easy with my pc.only mine not connecting
Then Force root with Apps like "kingroot' (i don't like apps like that but if you haven't any possibility...), Then try to install TWRP from Flashify (idk if it works with A/B) then from TWRP install another rom.
N1ck474 said:
Then Force root with Apps like "kingroot' (i don't like apps like that but if you haven't any possibility...), Then try to install TWRP from Flashify (idk if it works with A/B) then from TWRP install another rom.
Click to expand...
Click to collapse
let me try.
Close MI Flash Tool application before connecting your phone to pc.
N1ck474 said:
Then Force root with Apps like "kingroot' (i don't like apps like that but if you haven't any possibility...), Then try to install TWRP from Flashify (idk if it works with A/B) then from TWRP install another rom.
Click to expand...
Click to collapse
kingroot not working.i tried yesterday.
Is unlocked phone come under guarantee?It's 10 month old.
Related
recently my pc stopped recognizing my moto x pure, when ever i plugged it in.
image of message when trying to connect it to pc. https://gyazo.com/46462150a83c04bbda51efb98904dd68
i have the drivers installed already and i retried to uninstall and reinstall the drivers.
i tried many usb cables and ports. still not working. it charges the phone but will not do anything els.
Don´t use an usb hub connect it directly to the usb port.
cpagallardo said:
Don´t use an usb hub connect it directly to the usb port.
Click to expand...
Click to collapse
I'm trying connect it to the back of pc USB ports, no luck sometimes it won't even show up anything.
Sent from my XT1575 using Tapatalk
StreetkillnHD said:
I'm trying connect it to the back of pc USB ports, no luck sometimes it won't even show up anything.
Sent from my XT1575 using Tapatalk
Click to expand...
Click to collapse
does it sound when you connect it?
What OS are u using?
have u install ADB Drivers?
did your pc/laptop recognize flashdrivers?
cpagallardo said:
does it sound when you connect it?
What OS are u using?
have u install ADB Drivers?
did your pc/laptop recognize flashdrivers?
Click to expand...
Click to collapse
The only thing it does when inplug it in is charges..
I recently flashed back to stock mm I was running trupure it was fine then it would connect and recognized by PC.
I have installed and installed adb driver many times.
My PC does recognize my other phone LG g3.
Sent from my XT1575 using Tapatalk
StreetkillnHD said:
The only thing it does when inplug it in is charges..
I recently flashed back to stock mm I was running trupure it was fine then it would connect and recognized by PC.
I have installed and installed adb driver many times.
My PC does recognize my other phone LG g3.
Sent from my XT1575 using Tapatalk
Click to expand...
Click to collapse
Reinstall ubs host driver (Not the cellphone one)
Use another cable.
Put your Phone in MTP mode in the options above when asking just charge or transfer pictures MTP or Mass Storage.
cpagallardo said:
Reinstall ubs host driver (Not the cellphone one)
Use another cable.
Put your Phone in MTP mode in the options above when asking just charge or transfer pictures MTP or Mass Storage.
Click to expand...
Click to collapse
how do a reinstall usb host driver,
i also tried 5 different usb cables before no difference..
it never asks anything when i plug my phone in, nothing pops up in the notification like it should.
StreetkillnHD said:
how do a reinstall usb host driver,
i also tried 5 different usb cables before no difference..
it never asks anything when i plug my phone in, nothing pops up in the notification like it should.
Click to expand...
Click to collapse
Tap on the "Charging mode" notification when your USB is connected and you'll get a pop-up that let's you select MTP mode.
Alternatively you can go to Device Manager and look for any error icons (think they're yellow triangles - been a while since I used a PC). Right click and uninstall all the offending ones, the disconnect and reconnect your device via USB.
Sent from my XT1575 using Tapatalk
rickbosch said:
Tap on the "Charging mode" notification when your USB is connected and you'll get a pop-up that let's you select MTP mode.
Sent from my XT1575 using Tapatalk
Click to expand...
Click to collapse
Nothing shows up about that notification. No notification at all.
still havent fixed this issue..
Pull down menus / enable mtp
lafester said:
Pull down menus / enable mtp
Click to expand...
Click to collapse
like i been saying theres nothing in the pull down, no notification about my phone being pluged in just just the battery icon charging in status bar
Did you do a full wipe?
StreetkillnHD said:
like i been saying theres nothing in the pull down, no notification about my phone being pluged in just just the battery icon charging in status bar
Click to expand...
Click to collapse
In a lot of MM roms, you have to go in to developer options and select MTP under 'MTP configuration' in there. Even if it's selected already, tap it again and it should pop up asking what to do when device is connected on the pc. $5 says that does the trick. Easy but surprisingly tough one. One other problem I'm running into lately with the new windows 10 is that it has driver signing enabled by default and often rejects the driver you install or just doesn't use it even if it's installed. So if the driver is the problem (or more accurately windows 10 is refusing to acknowledge the installed driver), you might need to disable driver signing enforcement. Here's a link how to do that: http://www.howtogeek.com/167723/how...8.1-so-that-you-can-install-unsigned-drivers/
benjmiester said:
In a lot of MM roms, you have to go in to developer options and select MTP under 'MTP configuration' in there. Even if it's selected already, tap it again and it should pop up asking what to do when device is connected on the pc. $5 says that does the trick. Easy but surprisingly tough one. One other problem I'm running into lately with the new windows 10 is that it has driver signing enabled by default and often rejects the driver you install or just doesn't use it even if it's installed. So if the driver is the problem (or more accurately windows 10 is refusing to acknowledge the installed driver), you might need to disable driver signing enforcement. Here's a link how to do that: http://www.howtogeek.com/167723/how...8.1-so-that-you-can-install-unsigned-drivers/
Click to expand...
Click to collapse
Okay yes i tried the mtp in dev options , didnt work at all still not recognized, ill try the other thing u said.
StreetkillnHD said:
Okay yes i tried the mtp in dev options , didnt work at all still not recognized, ill try the other thing u said.
Click to expand...
Click to collapse
Weren't you having quick charge problems too? Is it possible your phone's USB port has a hardware problem?
jason2678 said:
Weren't you having quick charge problems too? Is it possible your phone's USB port has a hardware problem?
Click to expand...
Click to collapse
Maybe yes
but i hope not, but it seems that way
Did you ever flash the stock factory images?
Guess you can't if the comp doesn't recognize
lafester said:
Did you ever flash the stock factory images?
Guess you can't if the comp doesn't recognize
Click to expand...
Click to collapse
I did flash stock mm and that's when this started happening, I flashed stock mm because I was having issues with turbo charge on a ROM I was using. But flashing back to stock mm didn't help and now I can't even connect my phone to my PC..
Hi, I have strange problem with my OP2. Since some time when I connect my OP2 to PC it's only connected in charging mode. I've tried different methods to solve it: tried different cables, tried different computer, event wiped data & cache but nothing seems to work. It seems that it might have something with OOS 3.1 or eventually there is some hardware issue with my phone. Currently I'm on stock OOS 3.1 without root and on stock recovery. Is there any way to root my phone without possibility to connect it to PC in ADB/Fastboot mode? Or what else can I try to make phone to connect to PC in different mode than charging?
KillyGonzales said:
Hi, I have strange problem with my OP2. Since some time when I connect my OP2 to PC it's only connected in charging mode. I've tried different methods to solve it: tried different cables, tried different computer, event wiped data & cache but nothing seems to work. It seems that it might have something with OOS 3.1 or eventually there is some hardware issue with my phone. Currently I'm on stock OOS 3.1 without root and on stock recovery. Is there any way to root my phone without possibility to connect it to PC in ADB/Fastboot mode? Or what else can I try to make phone to connect to PC in different mode than charging?
Click to expand...
Click to collapse
Try reinstall USB drivers
Reinstalled and still same situation. Phone only connects in charging mode and is not detected at all in device manager.
KillyGonzales said:
Reinstalled and still same situation. Phone only connects in charging mode and is not detected at all in device manager.
Click to expand...
Click to collapse
Connect your device in fastboot mode to your pc and go to device manager in your pc you will see a device listed as Kedacom USB device. Uninstall and delete the driver. Remove your device and connect it again.
EvenOdd said:
Connect your device in fastboot mode to your pc and go to device manager in your pc you will see a device listed as Kedacom USB device. Uninstall and delete the driver. Remove your device and connect it again.
Click to expand...
Click to collapse
Doesn't help. Even in fastboot mode phone is not listed in device manager.
KillyGonzales said:
Doesn't help. Even in fastboot mode phone is not listed in device manager.
Click to expand...
Click to collapse
Phone should be listed as Kedacom USB device.
Also try this http://forum.xda-developers.com/showthread.php?t=2588979
Download the latest version 1.4.3 from here
https://drive.google.com/open?id=0B0MKgCbUM0itNVB1elljU2NPR0k
I've tried this tool before without success. I'm afraid that there might be some hardware issue with my phone
same problem with me...i have recently updated my phone.... os 3.1.0 ...but not working with adb....after opening command prompt ...left process of adb not working
Make sure you check your device in device manager. It should be listed as Kedacom USB device uninstall and delete the driver.
Which version of windows u r using ?
I've tried on windows 10 64 bit & windows 7 64 bit.
I would try Linux
KillyGonzales said:
Hi, I have strange problem with my OP2. Since some time when I connect my OP2 to PC it's only connected in charging mode. I've tried different methods to solve it: tried different cables, tried different computer, event wiped data & cache but nothing seems to work. It seems that it might have something with OOS 3.1 or eventually there is some hardware issue with my phone. Currently I'm on stock OOS 3.1 without root and on stock recovery. Is there any way to root my phone without possibility to connect it to PC in ADB/Fastboot mode? Or what else can I try to make phone to connect to PC in different mode than charging?
Click to expand...
Click to collapse
Hi have you found any solution to this? It happened to my phone too...
Enviado do meu ONE A2003 através de Tapatalk
RCT1 said:
Hi have you found any solution to this? It happened to my phone too...
Enviado do meu ONE A2003 através de Tapatalk
Click to expand...
Click to collapse
No I haven't found anything new. After update to 3.5.5 still same situation. I think this is some kind of hardware malfunction. Have you ever used charging cable other than shipped with phone? I think maybe using other cable damaged something with usb port in phone...
My phone is Xiaomi. My phone recently have been infected by viruses that destroyed some important apps like: Play Store, Google Play Services and etc. I turned it off and then, wiped all data of it. The first configuration is actually broken in the step "Connect in the MI Account", so i tried use fastboot to activate USB Debug and define home as the default and press home button through ADB. But in the first step... My computer not found it.
My Xiaomi is Redmi-2014819. I need a answer most fast possible.
Lg G6 with the same issues. Fast charge went crazy and think this has blown something inside. Only normal charging works.
No ADB, fastboot, download mode. Can't even connect to laptop or Mac to transfer files.
Had charger replaced but it's the phone I think.
Gonna replace charge port but don't think this will fix issue.
Anyone had any luck?
Hey guys,
Earlier today I wiped my phone while trying to update the system, but when I tried to install the update it failed. That means that I'm now sitting without an OS on my phone, only able to access TWRP Recovery and Fastboot. I've successfully installed adb drivers and all of that, but when connecting the phone to a computer ADB doesn't find any devices and device manager only sees it as an unknown USB device (Device Descriptor Request Failed). I have been seaching for a couple of hours now and have not been able to find anything that works, so I'm hoping that you guys can help.
Try this
http://forum.xda-developers.com/oneplus-2/general/guide-official-stock-reset-to-oos-2-2-0-t3290707
sonyD4d said:
http://forum.xda-developers.com/oneplus-2/general/guide-official-stock-reset-to-oos-2-2-0-t3290707
Click to expand...
Click to collapse
When I try to update the driver, as it says in step A-7, the only unknown device is the unknown usb device and when I try to update that one with the qc folder, it just says that Windows have determined that it is up to date?
MrFreaky said:
Hey guys,
Earlier today I wiped my phone while trying to update the system, but when I tried to install the update it failed. That means that I'm now sitting without an OS on my phone, only able to access TWRP Recovery and Fastboot. I've successfully installed adb drivers and all of that, but when connecting the phone to a computer ADB doesn't find any devices and device manager only sees it as an unknown USB device (Device Descriptor Request Failed). I have been seaching for a couple of hours now and have not been able to find anything that works, so I'm hoping that you guys can help.
Click to expand...
Click to collapse
Have you tried connecting to PC while in TWRP recovery ? You should be able to access internal storage using mtp. Then you can copy another rom & flash it.
I have tried connecting to Windows 8.1 on a Macbook Pro while in TWRP Recovery, and that's where it said it was an unknown USB device.
MrFreaky said:
I have tried connecting to Windows 8.1 on a Macbook Pro while in TWRP Recovery, and that's where it said it was an unknown USB device.
Click to expand...
Click to collapse
Try with another cable
Yousvel said:
Try with another cable
Click to expand...
Click to collapse
Any other ideas, because I do not own any other USB type C cables. The one I'm using is the one that came with the phone, but I have never had any issues with it.
MrFreaky said:
I have tried connecting to Windows 8.1 on a Macbook Pro while in TWRP Recovery, and that's where it said it was an unknown USB device.
Click to expand...
Click to collapse
Lets try installing the drivers again. If this doesn't work, then it should be a cable issue OR usb port issue. Try this on another pc.
1. Download Oneplus2 USB drivers -> https://www.androidfilehost.com/?fid=24052804347833370
2. Before installing the drivers, Disable Driver Signature Enforcement. -> https://www.youtube.com/watch?v=NM1MN8QZhnk
3. Install the drivers & Restart.
4. Now try either connecting to pc while in TWRP or fastboot.
you can flash factory image through fastboot
MrFreaky said:
Any other ideas, because I do not own any other USB type C cables. The one I'm using is the one that came with the phone, but I have never had any issues with it.
Click to expand...
Click to collapse
Maybe this is a bit annoying but the best solution is to buy another cable since a few weeks ago I had the same problem, bought a new cable and the problem was solved. Hope this helps
Then flash the OS through TWRP using the advanced tool that allows you to sideload files using adb.
B!Gguy said:
Have you tried connecting to PC while in TWRP recovery ? You should be able to access internal storage using mtp. Then you can copy another rom & flash it.
Click to expand...
Click to collapse
How to enter mtp on recovery/fastboot?
I've done the same thing in the past (erase everything) , the solution that worked for me is this:
1.Always have a twrp back up on a usb stick.
2.Buy a cheap usb 2 type c to usb adaptor.
3.Enter twrp and restore the back up.
This way you do not need a pc/drivers etc.
I hope it helps.
simkhadalila said:
How to enter mtp on recovery/fastboot?
Click to expand...
Click to collapse
Enter TWRP recovery & connect to the pc.
B!Gguy said:
Enter TWRP recovery & connect to the pc.
Click to expand...
Click to collapse
I did it but but...can't detect PC my this device (mtp).
simkhadalila said:
I did it but but...can't detect PC my this device (mtp).
Click to expand...
Click to collapse
Looks like you haven't installed oneplus usb drivers. Install the drivers & try again.
Drivers -> http://www.technobuzz.net/oneplus-2-usb-drivers/
Hello. In general, I have a problem connecting the phone to the computer, the text shown in the topic and unknown device, the phone does not show the option only charging and in general, met someone and handled it? help
Tejoxdd said:
Hello. In general, I have a problem connecting the phone to the computer, the text shown in the topic and unknown device, the phone does not show the option only charging and in general, met someone and handled it? help
Click to expand...
Click to collapse
Hey,
1. What version of Windows are you using?
2. Did you try connecting to different devices?
3. Did you try changing the USB Cable? Are you using the one provided with the phone?
4. Did you install the correct drivers?
5. In your dialer, type in *#*#2846579#*#* then select in Background>USB HiSuite, to see if anything happens.
1. Windows 7
2. Yes, on the same thing.
3. Yes, I tried 2 others
4. Previously everything was working properly
5. Nothing.. :c
Tejoxdd said:
1. Windows 7
2. Yes, on the same thing.
3. Yes, I tried 2 others
4. Previously everything was working properly
5. Nothing.. :c
Click to expand...
Click to collapse
Also, are you using a stock or custom ROM? What version?
Try let Windows install the generic drivers and then see if it helps you to fix the issue.
a) Open Device Manager by clicking the Start button, then Device Manager in the search box.*
b) If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
c) Look for the device under USB [Universal Serial bus] host controller, right click on it and select Uninstall.
d) Reboot the computer.
e) On reboot, Windows 7 should re-install the drivers automatically.
Stock B610
Still nothing..
Same thing happened to me once, but on custom ROM
You may try my solution and report if it works
For me the solution was an option in "developer options" called "select USB configuration" I had to manually select MTP..
IDK if the this option present in the stock ROM.
There is an option, but it also does not help ..
The other roms also do not work.
Tejoxdd said:
There is an option, but it also does not help ..
The other roms also do not work.
Click to expand...
Click to collapse
Bump.
Could it be that you dropped your phone and the port got some damage? Does you phone charge properly?
Also, if you install de ADB drivers and HiSuite, does the PC recognize the phone?
It puzzles me that you tried different cables, different PCs and different ROMs and the issue still persists so perhaps you have some hardware issues or incorrect drivers.
yes, it fell to me. yes, it loads properly.
does not recognize anymore.
Tejoxdd said:
yes, it fell to me. yes, it loads properly.
does not recognize anymore.
Click to expand...
Click to collapse
Sorry for not replying sooner.
Have you tried to boot into recovery via ADB?
adb reboot recovery
Does not work
Hello, I flashed beta version of Chinese MIUI 10 on my MiNote2 and now computer can't detect my phone in any mode (ADB, masstorage, fastboot, even EDL). I tried to switch USB ports, PCs (I tried to connect it to 4 PCs), only one thing working is charging. I can't even see phone in Device Manager on Windows, it's behaving like it isn't even connected. The main problem is that Chinese ROM also replaced TWRP by some Chinese recovery, so I can't flash any kind of ROM. Do you have any ideas how solve this problem guys?
Thanks a lot.
deryck.vyhybkar said:
Hello, I flashed beta version of Chinese MIUI 10 on my MiNote2 and now computer can't detect my phone in any mode (ADB, masstorage, fastboot, even EDL). I tried to switch USB ports, PCs (I tried to connect it to 4 PCs), only one thing working is charging. I can't even see phone in Device Manager on Windows, it's behaving like it isn't even connected. The main problem is that Chinese ROM also replaced TWRP by some Chinese recovery, so I can't flash any kind of ROM. Do you have any ideas how solve this problem guys?
Thanks a lot.
Click to expand...
Click to collapse
bump
deryck.vyhybkar said:
bump
Click to expand...
Click to collapse
Drivers must be the problem... Try using "minimal adb and fastboot drivers"