I've got a HTC 7 Pro (no arrive),my phone is stuck in "download mode" (black screen with a windows phone and a laptop ).I cant even get into the bootloader mode,whats wrong with the phone? how do i repair it?
Response Appreciated.
Regards
Sushant Dhar
1. Take out usb cable.
2. Take out battery.
3. Put battery back in.
4. Hold the volume down key pressed while turning the phone on.
The above should get you to the bootloader. If you've already tried that, then you most likely have some big problems on your hands...
Related
Hi, I was flashing my phone with Odin and got a blue screen on my phone, then i took the battery off and on again, but now the phone does not even turn it on... Does any one have any idea, what can i do?
Thanks
Can you get into download mode
No, not even download mode... it does not turn it on at all...
Have you tried all the button combos to get into Download Mode. The one I remember is:
1. Remove battery, SIM, microSD (if you have one) from your phone
2. Wait at least 10 seconds with the phone in this state
3. Hold volume up/down, do not let go
4. While holding the volume keys, insert the battery
If the above worked, your phone should almost immediately be in Download Mode. If not, do some searching for the other variations of key combo/process to get into Download Mode.
You might also want to try a JIG. You can build/buy them, and it's something that will force the phone into Download Mode if at all possible still.
I have a lg Fathom that is stuck on the loading screen. I was messing with the nv items file with cdma workshop and I wrote back the nv item file from the wrong phone and now it won't boot.
Is there anyway to get it to show up as a com port in this state? If I can get it to show up in cdma workshop I have a backup of the right nv item and can write that back.
Thanks for any help.
Not sure if its any help, i had the same problem, though on my Galaxy S, i accentually flashed the wrong phone / pitt combination, i had to put it back into download mode and re-flash the phone, any option for you to enter "download mode" ?
That might actually work, but I can't get the phone to turn on now with the power button, If I plug it into the charger it stays on the lg screen, and when I unplug it it stays on that screen. I read up on the down loader mode and it supposedly skips the lg screen so it might work if I could get the phone to start up.
edit: The battery is dead and won't charge, but I have another lg phone that has the same battery so I put that in and it now starts, but I can't get into download mode.
I've tried this:
1. Make sure your phone is off.
2. Hold down the Green (Call) + C (Delete) + Red (End Call) + Image Stabiliser (Lock) buttons ( the power button on my phone is the lock button, no image stabilizer as far as i can tell)
3. Your phone should turn on and go straight to a screen saying 'Emergency Download' without first showing the usual LG Logo.
4. You can now connect your phone using the USB cable and use Flashing tools to fix your phone.
and this:
volume+-(+) camera + power
Has anyone figured out how to get into the bootloader/download screen for the Fathom. I'm trying to flash V5 back on the phone and I can't get to the download screen. Help!
Earlier today my phone (nexus 5) stopped working on me. My phone is not rooted or anything. I was able to get into the recovery screen by pressing the power button and volume key down and have been trying to restart the phone this way but it is taking forever. It's been hours and nothing has happened. The 4 colored circles have been going on forever. I didn't have USB debugging on. My laptop recognizes that a nexus 5 is connected but it says the drivers are not installed. I installed the usb drivers from google but it has not helped. I'm a noob and don't know what to do please help
Hi,
I hope this is the right place for my help request.
I don't have any experience with rooting, unlocking or any of that stuff, but I have a bit of background in Android app development.
So I have been using this Sony Xperia X10 Mini Pro (SK17i) for years, because it is small and has a hardware keyboard.
It has Android 4 installed with no modifications whatsoever.
A few days ago the battery went completly dry (0%) and the phone turned itself off. If I remember correctly I was using it to play music via bluetooth when it turned off.
After that (and a bit of charging plugged into the wall) I tried to turn it on again, but ever since it is stuck in this boot loop where it turns on, shows the basic white on black Sony logo for a few seconds, shows the animated Xperia logo for maybe a minute or so and then reboots!
I have no idea what actually caused this or how to fix it. I didn't use the phone for any modding/flashing/unlocking or stuff like that ever.
I can't even properly connect it to my PC (Windows 7 64-bit) anymore. The timeframe where it is turned on (during the Xperia logo) doesn't seem to be long enough for the drivers or PC Companion software to detect it.
Taking out the battery or SD card didn't change anything about the rebooting behavior.
The only thing I could do (after some research, I really have no idea about this stuff) was put it into this "fastboot" mode by holding volume+ down while plugging into the PC. Then front LED went blue and I could see the device listed after executing "fastboot devices".
But I don't seem to be able to do anything else with fastboot (like flashing a CWM recovery image, which I have no knowledge of either...) because the device is not rooted.
I have the Android SDK / Android Studio installed if that helps.
So any ideas about this situation?
I really want to keep using this phone, and I also have some important personal data on it that I don't want to lose.
Any help would be greatly apreciated!
Thank you.
Sorry for the double post!
Ok, so I have just read about this "recovery mode" thing, but I am unable to enter it!
According to most guides (like this: http://www.hardreset.info/devices/sony-ericsson/sony-ericsson-xperia-mini-pro-sk17i/recovery-mode/ ) I should turn the phone completly off, then hold volume down (-) and power on simultaneously until the device enters recovery mode. But it doesn't! It just keeps booting normally!
What should I do?
Thanks.
Pauli_87 said:
Sorry for the double post!
Ok, so I have just read about this "recovery mode" thing, but I am unable to enter it!
According to most guides (like this: http://www.hardreset.info/devices/sony-ericsson/sony-ericsson-xperia-mini-pro-sk17i/recovery-mode/ ) I should turn the phone completly off, then hold volume down (-) and power on simultaneously until the device enters recovery mode. But it doesn't! It just keeps booting normally!
What should I do?
Thanks.
Click to expand...
Click to collapse
a few years later but I had to bring back to life my old Mini Pro.
To boot in Recovery Mode I've had to remove the SD card and it worked with Volume Down+Power key. With the card inserted it didn't work.
I LOVE this little keyboard!
Regards.
Hi,
I was fixing a hard brick using this thread for MSM tool.
https://forum.xda-developers.com/oneplus-7-pro/help/help-device-corrupt-trusted-boot-t3946658
I couldn't see the Qualcomm QD loader appear on my device manager but went ahead and started the tool. It looked like nothing was happening so I unplugged my phone and suddenly reaslised there was a progress bar on the MSM tool.
Now when I try and switch on my phone or hold down the vulume up and down buttons I get this message flashing up after a brief boot screen
<!>
Upgrade download failed!!!
Please check your download flow is right.
accompanied with a message on my PC that the usb device isn't functioning.
Update: I just tried it again and Qualcomm QD appeared on device manager briefly before the problem returned.
Advice?!?!?!?!?!?!?!?!?!?!?
OK issue resolved. Think my USB port is on the blink. Still, haven't seen that error message mentioned anywhere so quite interesting...
Thanks for sharing. Did you get the phone back to a working state?
I'm having this issue as well, did you manage to get this fixed?
same problem here
any solutions?
For any other forlorn souls who come across this thread, I was experiencing essentially the same bug I think, I'm not really sure what happened (I got up to get a drink), but when I came back to my computer my OnePlus 7 Pro was stuck in a terrifying boot loop while plugged in where all I would see, all in yellow was:
<!>
Upgrade download failed!!!
Please check your download flow is right.
That would be visible for a second or so and then the phone would power cycle and display the OnePlus splash screen for less than a second then back to the yellow error message. I could not boot into recovery, fastboot, or standard.
SOLUTION:
Plugged phone into PC via USB, held down the Volume Up and Volume Down buttons and waited for it to power cycle itself. Screen stayed off, but it showed up in Device Manager under ports, and I was able to start the MsmDownloadTool and flash a new system image.
So its odd but I get this message briefly as the phone boots up, but the phone works otherwise. Do you know how to do get rid of it because running the MSM tool has not fixed the message.
same here. anyone?
aPuddle said:
For any other forlorn souls who come across this thread, I was experiencing essentially the same bug I think, I'm not really sure what happened (I got up to get a drink), but when I came back to my computer my OnePlus 7 Pro was stuck in a terrifying boot loop while plugged in where all I would see, all in yellow was:
<!>
Upgrade download failed!!!
Please check your download flow is right.
That would be visible for a second or so and then the phone would power cycle and display the OnePlus splash screen for less than a second then back to the yellow error message. I could not boot into recovery, fastboot, or standard.
SOLUTION:
Plugged phone into PC via USB, held down the Volume Up and Volume Down buttons and waited for it to power cycle itself. Screen stayed off, but it showed up in Device Manager under ports, and I was able to start the MsmDownloadTool and flash a new system image.
Click to expand...
Click to collapse
Thank you so much that helped me a lot
I almost went to buy another phone
aPuddle said:
For any other forlorn souls who come across this thread, I was experiencing essentially the same bug I think, I'm not really sure what happened (I got up to get a drink), but when I came back to my computer my OnePlus 7 Pro was stuck in a terrifying boot loop while plugged in where all I would see, all in yellow was:
<!>
Upgrade download failed!!!
Please check your download flow is right.
That would be visible for a second or so and then the phone would power cycle and display the OnePlus splash screen for less than a second then back to the yellow error message. I could not boot into recovery, fastboot, or standard.
SOLUTION:
Plugged phone into PC via USB, held down the Volume Up and Volume Down buttons and waited for it to power cycle itself. Screen stayed off, but it showed up in Device Manager under ports, and I was able to start the MsmDownloadTool and flash a new system image.
Click to expand...
Click to collapse
You are an Hero you deserve your own heaven you can have my soul thank you so much
aPuddle said:
For any other forlorn souls who come across this thread, I was experiencing essentially the same bug I think, I'm not really sure what happened (I got up to get a drink), but when I came back to my computer my OnePlus 7 Pro was stuck in a terrifying boot loop while plugged in where all I would see, all in yellow was:
<!>
Upgrade download failed!!!
Please check your download flow is right.
That would be visible for a second or so and then the phone would power cycle and display the OnePlus splash screen for less than a second then back to the yellow error message. I could not boot into recovery, fastboot, or standard.
SOLUTION:
Plugged phone into PC via USB, held down the Volume Up and Volume Down buttons and waited for it to power cycle itself. Screen stayed off, but it showed up in Device Manager under ports, and I was able to start the MsmDownloadTool and flash a new system image.
Click to expand...
Click to collapse
You save my phone, thank you so much, this works to me.