After i got bootloop, i flashed aosp-ex, after that otg does not work anymore and usb connection option was not showing. I tried to go back to stock. I flashed miui 10 but the problem still persist. I thought maybe it was just a bug in miui 10 since it still in beta. I then downgraded to miui 9 but my problem is still there. I tried again flashing custom rom using lineage but still otg and usb problem still exist. Someone help me! Otg and usb options works fine before i got bootloop. My phone can still charge. I've also enabled usb debugging and selected mtp in usb configuration in developer options. HELP!
This is the logcat of my device.
Exactly the same happened to me when going from android 7 custom ROM to 8. I had a bootloop, flashed the right recovery and tried again, but after that computer and phone doesn't recognize usb connection (only in flashing mode). Tried different ROMs and PCs and flashing stock, but the problem persists. Any help would be welcome.
R-Line said:
Exactly the same happened to me when going from android 7 custom ROM to 8. I had a bootloop, flashed the right recovery and tried again, but after that computer and phone doesn't recognize usb connection (only in flashing mode). Tried different ROMs and PCs and flashing stock, but the problem persists. Any help would be welcome.
Click to expand...
Click to collapse
Have you fix it now?
Related
Hello everybody,
I know there are thousands of threads like this, but none of them gives me a solution. If I try to connect my SG2 (Stock ROM) with an USB cable, I get a really annoying message all the time. (Screenshot: http://www.techiesguide.com/wp-content/uploads/2011/10/USB-device-not-recognized-1.gif) It's still charging. When I try to install the drivers, I get an error message too. It tries to install drivers through Windows Updates, which doesn't work. Maybe Samsung's old drivers will work... Does someone have them?
My USB port just work. I can use everything else with it. The cable also works, and I've tried several cables. USB Debugging is enabled on my phone.
Things I already tried:
-Install drivers through download mode
-Cleaning up the USB port
-Different USB ports and cables
-Reinstalling drivers/Samsung Kies
-Removing the battery
-Install drivers w/o SIM and SD card
-Manually install drivers
-Soft factory reset
-Samsung Kies' troubleshooting
-USB Mass Storage
I hope somebody knows a solution for this.
Thanks in advance,
DroidHackz
DroidHackz said:
Hello everybody,
I know there are thousands of threads like this, but none of them gives me a solution. If I try to connect my SG2 (Stock ROM) with an USB cable, I get a really annoying message all the time. (Screenshot: http://www.techiesguide.com/wp-content/uploads/2011/10/USB-device-not-recognized-1.gif) It's still charging. When I try to install the drivers, I get an error message too. It tries to install drivers through Windows Updates, which doesn't work. Maybe Samsung's old drivers will work... Does someone have them?
My USB port just work. I can use everything else with it. The cable also works, and I've tried several cables. USB Debugging is enabled on my phone.
Things I already tried:
-Install drivers through download mode
-Cleaning up the USB port
-Different USB ports and cables
-Reinstalling drivers/Samsung Kies
-Removing the battery
-Install drivers w/o SIM and SD card
-Manually install drivers
-Soft factory reset
-Samsung Kies' troubleshooting
-USB Mass Storage
I hope somebody knows a solution for this.
Thanks in advance,
DroidHackz
Click to expand...
Click to collapse
Same problem for me, I think my Micro USB Port is broken (I'm pretty sure). Just replace it for ~10$ and you'll be fine
sadekmefti said:
Same problem for me, I think my Micro USB Port is broken (I'm pretty sure). Just replace it for ~10$ and you'll be fine
Click to expand...
Click to collapse
Okay, I'll use another device, and if that one works I can confirm you're right and find a solution for it.
EDIT: You're right. Where can I get one?
Help need ASAP...
Yes..i also facing the same problem. I'm using Sentinel Rom with siyah kernel, my phone is not booting up it..shows a battery charging icon that's charging. i have tried all the possibilities that mentioned above , but no use..its says usb not recognized and also not able to go to Recovery mode or Download Mode using the hardware keys..but USB jig works , i was able to go to download mode but PC doesn't detect it odin. So not able to flash the kernel\ROM...
The phone was working till last moment , but when i restarted this problem came.
Can anyone suggest a solution..?
Post above mine; 'Odin won't work' gets covered here all the time. Search.
Solved
Saravanashines said:
Yes..i also facing the same problem. I'm using Sentinel Rom with siyah kernel, my phone is not booting up it..shows a battery charging icon that's charging. i have tried all the possibilities that mentioned above , but no use..its says usb not recognized and also not able to go to Recovery mode or Download Mode using the hardware keys..but USB jig works , i was able to go to download mode but PC doesn't detect it odin. So not able to flash the kernel\ROM...
The phone was working till last moment , but when i restarted this problem came.
Can anyone suggest a solution..?
Click to expand...
Click to collapse
SOLVED :
Ok..i found whats the problem..the problem with my micro usb port ,which was not detecting. I connected my phone with different USB in my home PC and it detected , i went to Download mode using USB jig and flashed with new rom and its fixed. Thanks for the Help. I still have problem in my phone , if i connect my phone to any pc, phone gets rebooted. Hope i will find a solution for it.
:victory:
Hi All,
I am having an issue with my S4 that when I plug them into my computer I get USB device not recognized. I have searched the forum for the past 2 days trying all kinds of different solutions the major one was changing my USB/charging port board on my phone.
I need to ODIN my device to an MJ7 image. At first I got the error and did a factory reset through safestrap recover. Still got the error so I did an advance wipe of every option. (Looking back shouldnt have done that) That took away my recovery, but I can get to download mode, but its not detected by my computer to use ODIN with. So I am stuck without a custom recovery without the ability to boot into anything.
Here is what I have tried so far:
1. Reinstall/uninstall drivers, reinstall/uninstall kies.
2. Changed USB ports on computer.
3. Changed USB cables
4. Changed computers from Win 8 x64 to Win 7 x64.
5. Changed computer to my MACbook using Heimdall.
6. Changed USB charging port board on my phone.
7. Tried everything again. *Still doesnt detect it*
Any ideas that I havent done already, or how to fix? I do have nandroid backup of my ROM, but dont have a custom recovery to flash it.
Cant ODIN back cause its not detected by my computer. Thanks in advance for your help.
Is USB debugging still checked on phone? You must use the USB cable provided with phone...
safestrap enabled, Hyperdrive driven
Thanks for the reply. I cant select USB debug on my phone because my phone does not boot into the main OS, it is stuck at the samsung custom padlock screen. The USB debug option was on when the OS was installed though. My phone will only boot into stock recovery and into download mode. I tried to use the original USB cable provided with the phone as I read this could be the problem, but I tried 4 other ones too and phone still gets detected as "Unknown Device" in device manager, so ODIN cant even see phone in download mode to restore. I have tried to install KIES and the Samsung Mobile phone drivers 1.5.x.x drivers. Just read somewhere where someone had this issue and installed Samsung mobile phone driver v1-4-6-0 so I am trying that now.
odlay75 said:
Thanks for the reply. I cant select USB debug on my phone because my phone does not boot into the main OS, it is stuck at the samsung custom padlock screen. The USB debug option was on when the OS was installed though. My phone will only boot into stock recovery and into download mode. I tried to use the original USB cable provided with the phone as I read this could be the problem, but I tried 4 other ones too and phone still gets detected as "Unknown Device" in device manager, so ODIN cant even see phone in download mode to restore. I have tried to install KIES and the Samsung Mobile phone drivers 1.5.x.x drivers. Just read somewhere where someone had this issue and installed Samsung mobile phone driver v1-4-6-0 so I am trying that now.
Click to expand...
Click to collapse
Tried Samsung Mobile phone drivers version 1.4.6.0 and still the same outcome "USB device not recognized". I went down to a local electronics store and bought two different brand microUSB data cables. Tried them both along with my original one from samsung, and still the same result. Any other ideas??
Anyone else have any ideas? Thinking of sending it in and having it JTAG'ed back to stock. Can anyone recommend any services? Heard mobiletechvideos is good.
odlay75 said:
Anyone else have any ideas? Thinking of sending it in and having it JTAG'ed back to stock. Can anyone recommend any services? Heard mobiletechvideos is good.
Click to expand...
Click to collapse
Go to Saferoot thread in dev forum...your answer may be there
safestrap enabled, Hyperdrive driven
Hello all!
I'm new there but I'm not capable of finding any solution to my problem. I tried on my phone customRom named MysitcOS v6 (for Xaomi redmi note) ported to my device. I got only booting phone without IMEI and baseband unknown. Flashing NVRAM.bin (from stock) using flash tool didnt help. On this rom usb is working fine. When I flashed whole stock rom using sp flash tool including nvram. Almost everything is working well. When I plug usb to phone it charges only and in device manager there are no changes. I must reboot phone wuth usb plugged every time I want establish usb connection. When I flash back Mystic os from recovery USB is working fine again and after every stock rom flash usb doesnt work well. Do you ave any ideas why this happens and maybe how to get rid of this problem? Thanks in advance.
Here's whats happening:
I plug in my phone and a notification pops up showing "connected as media device".
When I enable USB debugging in developer settings my connection gets terminated. The notification for media device and usb debugging is shown but the phone is not detected by my computer. Also adb is no longer working.
So enabling USB debugging is disabling MTP, and adb doesn't work.
When I disable USB debugging, MTP immediately starts working again.
Has anyone else faced something like this? I was on 7.2.5.0 when this happened. I updated to 7.3.2.0 and this problem is still there.
EDIT: Solved.
The boot.img was not patched properly. I suppose I missed something.
I patched a fresh one and now the issue is fixed.
Bumped.
No, nothing like this. I am right now on xioami.eu rom but even on earlier global rom had no such issues. Suggest doing factory reset once.
mGforCe said:
No, nothing like this. I am right now on xioami.eu rom but even on earlier global rom had no such issues. Suggest doing factory reset once.
Click to expand...
Click to collapse
Nope, didn't work. I did a clean install, but MTP & adb won't work when usb debugging is on.
I flashed Cyanogenmod 13 and it was working. But CM is not stable enough for me yet.
Edit: Okay, I fixed it. There was something wrong with the kernel. I guess I didn't patch it correctly.
I extracted a fresh boot img. Patched it, flashed it, and MTP and adb are working perfectly now.
I had a J6, just rooted months ago. Everything was fine, I got it rooted successfully, and today I just updated Magisk this afternoon and restart it. And it got bootloop.
I don't know what to do so I wipe data and cache partition. It didn't help
My phone can't connect to my laptop, Odin didn't detect my phone, Installing Samsung USB Drivers didn't help
My phone could only go to recovery mode and go to Downloading mode
Can anyone help me plz?
Try to reflash the stock rom maybe
Hello,
is your phone a SM-J600FN/DS? And how do you root?
Thanks
Efcegames said:
Try to reflash the stock rom maybe
Click to expand...
Click to collapse
To reflash the stock ROM we need Odin to detect my phone to flash. It didn't detect anything (despite already have Samsung USB Driver). I was stupid not installing TWRP before rooting my phone. What should I do now?
[SOLVED]: IT WAS THE CABLE PROBLEM​
It turns out that the problem all along was the cable. I had 2 Micro USB cables and none of them connect the phone to computer, only in charge mode
So I borrowed my mom's Xiaomi cable and it worked perfectly. Just connect to computer, open Odin and flash the stock ROM back.
After this incident I don't feel like I want to root phone. It was good but it seems to me that Magisk has a lot of problems right now... Or probably just me