I have a problem with my Android car audio device.
It has a bootloop, I tried to boot recover but menu only shows "boot system now" and "apply update from adb". In the "now send the package you want to apply..." screen I tried to connect it whit an usb A-A cable but PC does not detect it (windows and ubuntu) Also adb via wifi not working. To get in this bootloader I grounded the RESET PWR COL0 and COL1 testpoints on the PCB. I also soldered wiring to TX-RX TX0-RX0 TX1-RX1 and GND and connect to PL2303 usb stick but nothing happens with tools like miraclebox or SP flashtool. I thought I was lucky to have one similair headunit to get the stock firmware from but I cannot get into it... Also tried to figure out if the USB_ID pin is grounded but I cannot find it on the PCB since almost nothing is labeled. Is there a way to get the USB in device-mode?
Some info can be found when websearch specdevice mcx-1705ad
Thanks for help!
Koen
mcx-1705ad pictures
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I guess you need drivers for your computer to make it recognize the radio?
Verstuurd vanaf mijn ZUK Z2121 met Tapatalk
In windows, yes. I installed the vcom drivers. In ubuntu it should work without.
Please help me
recovery options missing
I tried many options to boot into recovery but the only recoveryscreen shows me this 2 options;
From the seller I have the "update.zip" file and tried via sdcard and usb stick but I don't know how to recover. ABD also not working because only have USB-Host ports... Am I out of options now?
Really nobody, I'm sure the knowledge must be on this forum!
hello. did you manage to solve this problem?
Related
I've installed fastboot, and it can communicate fine with the phone, but I can't seem to get the MSM8994DownloadTool tool to do anything, I run it as admin and click the Start button... and some text changes on all the rows and nothing, no progress bar nothing for hours.
I was first trying to do this via a VMware VM (on Mac) but read somewhere that, that doesn't work, so now I'm using the installed Windows 10 bootcamp, but doesn't seem to help. (edit, I have now found out that it doesn't matter, and it seems to work just fine in a VM or desktop computer)
I've also disabled the Driver signature enforcement feature on Windows 10.
I installed the Oneplus 2 driver that comes on the phone when it's running Android.
As you can see I have no Ports section, only the MarshallLondon Device, which is what disappears when I unplug the phone while in fastboot mode.
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I'm using the "full Oxygen OS 150805 restoration package" linked here http://forum.xda-developers.com/oneplus-2/general/oneplus-solution-hard-bricked-device-t3183449
I've seen a youtube video, https://www.youtube.com/watch?v=ARyaWKpRz3U&feature=youtu.be&t=4m5s and he has the device in the Ports sub item in the Device Manager, where as I seem to get this "Marshall London Bootloader Interface", which when you try and update with the driver provided in the opt2 zip says it is already up to date.
PS, the whole reason I'm using this downloadtool is because the phone's recovery doesn't work and it's OEM locked.
Anyone have any ideas where I'm going wrong?
Any suggestions would be very welcome
Edit
Well solved this issue (though the phone still doesn't work).
Turns out somehow I missed the critical step, you don't want to be in fastboot mode, you want this other mode, which you can get to by having the phone off, then pressing vol up and plugging in the USB.
Or plug in the phone USB and hold down vol up and power for about 30 seconds, or until you see (hear) a device show up in the Device manager, most likely with a question mark, unless you;ve already installed the drivers for it..
Hi all,
My Wife's tablet seem to be stuck in somesort of system update loop.
I can't seem to put it into recovery mode using
HOME + Volume up + POWER
I can put the tablet in DOWNLOAD mode using HOME + Volume down + POWER, but my PC does not seem to detect the tablet
Using OdinV3 3,14 with the Samsung USB drivers installed.
Is the tablet a lost cause or can i try something else to fix it?
Here is a screenshot what i see on the screen for a brief moment before it reboots.
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Thank you for your time!
=========== EDIT1:
So i was able to hook the tab to the PC using another cable i had lying arround, and i wanted to flash TWRP:
But reading the manual, it instruct me to enable OEM unluck in developer options. But this is something i cannot do because the device won't boot
https://forum.xda-developers.com/ga...overy-official-twrp-gtaxlwifi-galaxy-t3437666
What should i do?
=========================================
====Edit2
So I found me some firmware for my device from sammobile, I hope I can use Odin to flash this on the tablet
https://www.sammobile.com/samsung/galaxy-tab-a-2016/firmware/SM-T580/PHN/
=====
======EDIT3
So the flash process was stuck in hthe initialization phase for to long and I decided to unplug the device and try again. Now don't ask me why but this time the device automatically booted up in recovery mode and I was able to factory reset the device. It now boots up fine... Can someone explain what is going on? All seems fine now.
Kind regards,
Maniak
Hallo guys,
I have problem with my Xiaomi mi9t.
When i want charge my Phone, he has a problem with detecting chager cable.
Every time when I need charge i must put cable to USB and reset the Phone. After reset the Phone start charging.
I Dont know whats happend. I tryied to reinstall TRWP and soft Miui but it didn't help.
Maybe there is some tip.
When i trying wipe USB-OTG crashes an error.
"mkfs.fat process ended with ERROR:1"
Unable to wipe USB-OTG.
Unable to wipe /usb-otg.
Somebody can help me please?
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try different cables and get dirt out of the port with needle.
then we'll try software solutions
yaro666 said:
try different cables and get dirt out of the port with needle.
then we'll try software solutions
Click to expand...
Click to collapse
i did it first.
I think the problem is somewhere else.
The computer also has a problem with detecting the device. Only after a reset the phone start detecting.
i think it's a hardware problem.
our 9t was also for repairs (display error) and the mainboard was replaced there.
if the problem with miui is there, i would hire xiaomi support. my repair was quick and uncomplicated!
Does ur phone show up in fastboot mode?
epicblue8 said:
Does ur phone show up in fastboot mode?
Click to expand...
Click to collapse
When i push voll - and Power Button Phone going to fastboot without any problem. Works normally but not charging
does it list in ADB?
Hii dears, I've dropped my HTC One M9+ and power button does not work at all, I opened it by hitting volume down button and USB cable..now the screen is on download mode ..volume buttons are working but power button does not work..actually I feel the clik but there is no response..I've opened the back cover of the phone to check the any damage but I don't see any damage parts..now the question...how can I exit from download mode and also how can I open the old HTC ? Thank you for your response
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Have you tried fastboot reboot with adb/fastboot tools?
XDHx86 said:
Have you tried fastboot reboot with adb/fastboot tools?
Click to expand...
Click to collapse
without power button? is it possible?
feyizu said:
without power button? is it possible?
Click to expand...
Click to collapse
Yes, connect the device to a PC and use adb tools. Make you sure you got the correct drivers installed.
XDHx86 said:
Yes, connect the device to a PC and use adb tools. Make you sure you got the correct drivers installed.
Click to expand...
Click to collapse
Can not connect to PC, when I plug the USB cable to the phone I can hear the connection sound but there is nothing on PC means the PC can not see the HTC
Hi, I have a rooted X Compact that's running on Lineage OS with twrp recovery. Can anyone give me any tips on how to debug this if there's any solution? I noticed I no longer can connect via USB. I'm on Linux and I don't see the device on lsusb or adb devices. I don't have access to a windows device at the moment . Even when I go to recovery and try to mount is there it's not working or showing up. Any ideas how to debug this or what could be going on? Thanks.
bananabytes said:
Hi, I have a rooted X Compact that's running on Lineage OS with twrp recovery. Can anyone give me any tips on how to debug this if there's any solution? I noticed I no longer can connect via USB. I'm on Linux and I don't see the device on lsusb or adb devices. I don't have access to a windows device at the moment . Even when I go to recovery and try to mount is there it's not working or showing up. Any ideas how to debug this or what could be going on? Thanks.
Click to expand...
Click to collapse
I've got a same problem with my X Compact. I think it's the charge port. I'm replacing it next week and will let you know if it solves the issue.
Dave
Hi. I have now replaced the USB 'C' port and my Xperia is now visible as shown. I'm using Windows 10.
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Regards
David