Hey I just played around with the Yoga Book and found the following:
1. turned it on until the error screen (when you unlocked the bootloader,.)occured
2. then pressed 'power' + 'volume down' which renewed the error screen which said this time it will boot the device in 30sec (instead to 5 secs of the first error screen)
3. after the 30 seconds and when the error screen disappeard I just pressed 'power' + 'volume down' 3 times.
4. the device booted in some kind of 'service / manufacturer menu'
without a keyboard it is just partly possible to navigate. you can use 'vol up' & 'vol down' to scroll up and down and 'power' to enter sth. It was not possible to navigate to the back button...
any idea what this is good foor, e.g. options like security boot?
also i was thinking if 'factory reset' would also help after flashing e.g. a wrong recovery. which would make testing some recoveries from e.g. the lenovo yoga 3 pro (which has the same chip set) possible.
adb seems to work in this menu, but I still couldn't dump the recovery partition(which is /dev/block/mmcblk0p4) because it always returns 'permission denied'.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Hi
what's the difference between droidboot and reboot?
how to get out from that to normal use
Related
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
]Hello everyone,
I'm sure there are many fixes for the Deep Sleep Of Death but certainly most of them did not work for me but after giving up trying, one method worked.
These are the methods to try revive your tab from its deep sleep,
Method 1:
1.Since you cannot remove the battery physically, this key combination will act like the removing and putting the battery back on.
2.Try starting your tab by pressing the combination Low Volume + Power .
3.Keep pressing this combination until the boot logo appeares.
4.Dont press not more than 30 Seconds.
5.Since you cannot remove the battery physically, this key combination will act like the removing and putting the battery back on.
Method 2:
1.Try touching the screen while pressing the power button.
2. Press Power Key + Touching the screen
3. Keep doing that for 15 Seconds.
Method 3:
1. Try emptying the battery by pressing the Power Key continuously then try charging it and then try the 1st method.
Method 4:
1.First connect the tab to your computer and wait for few minutes.
2. It took me nearly 5 to 7 Minutes.
3. Then you can see the Charging Screen appear.
4.Now do not disconnect your tab from the computer, try powering on your tab let, it should start working normally now.
I do not know what causes this DSOD, but after trying all of the above mentioned methods,the 4th method worked for me.
Good Luck, you surely need it :fingers-crossed:
Hi
I have the KII-L21 version & I put the case on the wrong way round, so I presume it was pressing the power button without me realising. When I looked at it, it was displaying an EMUI message telling me not to unplug the USB or press any key.
Hoping to 'save it', I plugged it in a USB connected to wall charger.
But its been sitting there displaying this message - see attached - for over an hour without changing.
Any idea how to re-boot from this screen please ?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
shawfield said:
Hi
I have the KII-L21 version & I put the case on the wrong way round, so I presume it was pressing the power button without me realising. When I looked at it, it was displaying an EMUI message telling me not to unplug the USB or press any key.
Hoping to 'save it', I plugged it in a USB connected to wall charger.
But its been sitting there displaying this message - see attached - for over an hour without changing.
Any idea how to re-boot from this screen please ?
Click to expand...
Click to collapse
Have you tried doing a hard reset by pressing the Power button for at least 10 seconds?
tsdsbrk said:
Have you tried doing a hard reset by pressing the Power button for at least 10 seconds?
Click to expand...
Click to collapse
Thanks that worked ! All resolved.
Cheers
Hi,
my Onda obook10 V5 decided to make my life difficult. After start in Android, it stopped suddenly in middle of some software download (update from Adroid store). After that it showed no more boot partitions, but only EFI Shell.
I tried to reset it, and now it hangs with onda logo. If I press the ESC key on keyboard (USB or magnetic) it says "ESC is pressed. Go to boot options." but nothing happens. Also any key kombination brings it to the same behaviour.
I can turn off the tablet, and start it with combo Power + "+" or Power + "-" or Power +"+" + "-" but nothing else happens. I also tried to disconnect battery, but same is happening.
I have a feeling, that some EFI settings are not correct, but I can not get into EFI shell, nor BIOS or any other life signs.
I also tried to connect it via USB to Mac Mini. It is not recognised on USB ports.
Please find attached images of screen and hardware.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Thank in advance,
Gregor
P.S.: I also asked same question on ondaforum(dot)com but I think there is little to nothing happening.
OK, with key combo using original Onda Keyboard:
"Crt+Fn+Alt+Del" I can reset the tablet and then it loads EFI Shell.
Hello,
I have a Huwaei P9 Lite (2017) with unlocked bootloader, build number PRA-LX1C432B172. Both recovery partitinons probably got damaged and the phone just hangs in the Error Mode screen (just like in the photo attached). Rebooting and pressing any combination of buttons just causes it to go into that screen. If I discharge the battery completely, it will boot into system, but I forgot the password (stupid me). Now even when I am in the system, I can't use adb reboot fastboot, because USB debugging isn't enabled (ADB doesn't even see the phone), so all I can do is turn it off/reboot it, it then goes into Error Mode screen, then wait for it to discharge and I am at the beginning again.
What I tried so far:
- Pressing volume down (or up or both) and Power when in Error Mode screen -> just reboots into Error Mode again
- When completely off (discharged), pressing vol. down and quickly inserting the cable into the PC -> boots into system
- When completely off (discharged), pressing vol. up or both and power -> goes into Error Mode
- When completely off (discharged), inserting charging cable -> after a while, it boots into system
- When in system, adb reboot fastboot -> no way, can't even see it using adb devices
- Connecting it to HiSuite both in Error Mode and system -> it doesn't see anything
Data in the phone is my main concern. All I really need is one time fastboot access, I can figure the rest out on my own then
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Hey People,
I had just had an Google Play Services update and Integrate into /System by "Lucky Patcher"
But when restarting phone message appears "Custom Binary Blocked by FRP"...
with this problems occurred not only in System, but occurres in "Bootloader", "Recovery" mode also..
Now, here is the trick.-
1. Download your Mobile Stock ROM by Googling it with proper Model No. and Download "Odin" by Googling it.
2. Click "Volume Down", "Power" and "Home" button for 5 seconds...
3. When Download Mode appears, Connect Usb cable into your Computer.
4. Open Odin Program on your Computer,
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
5. Select "PDA" or "AP" option available, select your Stock ROM located on computer.
6. Now click "Volume UP' button in Download Mode to Continue.
7. Now click on "Start" button to start flashing.
8. When Flashing completes, just devices be restart automatically.
9. "Volia" , your devices will be intact with no removal or loss of any data or apps......
Enjoy..
If you persists any problem, report down in this thread.......
Note:- This Trick works on my Samsung Galaxy J2 Device. But if this problem raise, then simply flash your phone again...