Hi everyone. I have problem with Usb OTG on my phone G7-L01. Im install Lolipop stock EU version and I have TWRP recovery and also ROOT, but I cant see in Settings USB OTG. where is the problem? In kiktat stock rom i have OTG item in settings menu, but doesnt work too.
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Hi everyone,
I have Galaxy Note 3 (SM-N900) with a hardware problem in the USB connection to PC. That is, when I connect it to any PC (with Kies or without Kies), I always get the (USB unrecognized) message and no it is not a USB debugging mode or MTP+ADB or any settings problem. It is a hardware problem and it is not also the USB port or the flex cable. It is something with the motherboard itself. In other words, the phone is perfectly fine except for the data exchange using USB.
My problem is that I want to root my device, and I also have Android 4.4.2 Kernel version: 3.4.39-1955999 and the Baseband version: N900XXUENG1. So, Towelroot doesn't work with this version of Kernel.
Now I need to know if there is any other way to root my device WITHOUT USB; either with an app, Wifi, or SD card. Can you please help me?
Framaroot or Custom recovery
Use Framaroot Apk. Before that check on their website that your device is supported or not. If it is supported go for it. Otherwise download TWRP recovery Image file (*.img) for your device and install it using goo manager. After installation check if recovery has been installed or not. If it is successful than download Supersu.zip (google it) and flash it via recovery. You are done.
Hey there and thanks for stopping by.
My Nexus 6p simply won't boot with any rom. I tried Chroma, Purenexus, CM. I'd like to flash stock now but it seems the bootloader just won't recognize my usb cable (wich is the stock one but displays message "Connect USB Data Cable").
I got Google Driver installed from SDK. So basically i get no connection through bootloader but under TWRP everything is fine. Is there anyway i could possibly flash stock through TWRP? Or how can i make the bootloader work?
I'm on twrp 3.0.0.1, EX kernel 1.18.
Huge thanks in advance for any help with this.
Fixed!
Despite the "Connect USB Data Cable" message, my device still saw my PC using Minimal ADB and Fastboot (with admin cmd prompt). I proceeded to manually flash one by one the stock files to my device and it worked flawlessly. I suspect my earlier format corrupted the EX kernel in some way although how, i don't know. Good luck to anyone bricking their device, that guide helped me a lot: http://www.androidtipsandhacks.com/root/twrp-the-complete-guide-to-using-recovery-on-android/
Hey guys,
I hope someone can come to the rescue with this matter. I did an OTA update on my LG G2 (D803) and it booted to twrp option menu. I downloaded the stock firmware (which is a ".kdz" file) for the phone but can't find a way to install it on the phone since the PC is not connecting to it neither does it have external memory. I played around the options like restore, advanced but it seems empty. I can't even turn off the device with the power button. What can I do? Please help
rosh88 said:
Hey guys,
I hope someone can come to the rescue with this matter. I did an OTA update on my LG G2 (D803) and it booted to twrp option menu. I downloaded the stock firmware (which is a ".kdz" file) for the phone but can't find a way to install it on the phone since the PC is not connecting to it neither does it have external memory. I played around the options like restore, advanced but it seems empty. I can't even turn off the device with the power button. What can I do? Please help
Click to expand...
Click to collapse
OTA updates don't work when custom recoveries are installed. The device would be bricked. Sorry you found out the hard way. If you can boot into TWRP, you can download a ROM and Gapps. Buy the usb flash drive that has both USB point and Android 3.0 point. Copy the downloaded ROM unto it, slot into the charging port of the phone, boot into recovery. It should detect the usb flash, navigate to downloaded ROM and flash. This would work if you can boot into TWRP. Hope it works. Give feedback. Good luck
Sent from my Motorola Droid Turbo
abbykay said:
OTA updates don't work when custom recoveries are installed. The device would be bricked. Sorry you found out the hard way. If you can boot into TWRP, you can download a ROM and Gapps. Buy the usb flash drive that has both USB point and Android 3.0 point. Copy the downloaded ROM unto it, slot into the charging port of the phone, boot into recovery. It should detect the usb flash, navigate to downloaded ROM and flash. This would work if you can boot into TWRP. Hope it works. Give feedback. Good luck
Sent from my Motorola Droid Turbo
Click to expand...
Click to collapse
What about ADB or terminal command? I see it under the "Advanced" Menu in TWRP?
If you can do into download mode and allready have KDZ file just use flash tool 2014 to go back to stock (search here for "going back to stock:" post)
Also.. if you can send data over usb cable, try to use sideload to upload custom rom, or like stated before, use USB stick with OTG
You can also try this one: https://forum.xda-developers.com/showpost.php?p=71044359&postcount=2
or this as a last case scenario: https://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
sakej said:
If you can do into download mode and allready have KDZ file just use flash tool 2014 to go back to stock (search here for "going back to stock:" post)
Also.. if you can send data over usb cable, try to use sideload to upload custom rom, or like stated before, use USB stick with OTG
You can also try this one: https://forum.xda-developers.com/showpost.php?p=71044359&postcount=2
or this as a last case scenario: https://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
Click to expand...
Click to collapse
I have moved the kdz file to a usb stick and attached a usb stick to an OTG. But where in TWRP do I go to read the usb stick and how can I complete the process? Also I did try the SRK tool from on the links you provided. The phone is not detecting the computer while plugging in the usb while the phone is on TWRP and the computer makes a noise when the usb is connected but srk tool is not reading the phone.
You can't flash kdz with twrp or other recovery! Download custom Rom and gapps or a debloated stock rom and flash it with twrp. The custom Roms are zip files. Do you have twrp installed?
Gesendet von meinem LG-D802 mit Tapatalk
Yes you CANNOT flash KDZ with TWRP you need FLASH TOOL 2014. Download flash tool 2014 (search it on xda) than, in your G2 go into download mode, connect your phone to pc with usb cable and than run flash tool to flash kdz
Hi there,
I got a working S7 Edge with cracked display (cannot see anything) but working touch. At the moment it is running Stock Firmware and no Custom Recovery.
I can control it via TeamViewer Host and Samsung SideSync.. With these tools I can control the device from PC..
Now is there any possible way to get at the same point again after flashing a custom ROM?
I think TWRP flashing with Odin should not be the problem, also flashing ROM via ADB Sideload..
But what about installing and configuring Remote Control of Device?
I'm hoping for some good ideas
Is there a fix or workaround for the bug? I don't see anyone mentioning it in threads so I'm assuming I messed up somewhere along my installation. The only way I can connect my phone to my PC is if I booted to TWRP.
It's a known bug when using permanent TWRP and there's no solution AFAIK.
Boot the IMG from fastboot if you need file transfers
Is there any solution for MTP (file transfer) when using the device and connected to PC (not in recovery)? Can't transfer files to&fro.
nextheart said:
Is there any solution for MTP (file transfer) when using the device and connected to PC (not in recovery)? Can't transfer files to&fro.
Click to expand...
Click to collapse
Mine works, make sure you have the right drivers installed. Not working in permanent TWRP.
sipollo said:
Mine works, make sure you have the right drivers installed. Not working in permanent TWRP.
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Click to collapse
I have 2 devices, one running oreo custom rom works perfectly in MTP, while other running pie custom rom does not show internal storage on same PC.