Lenovo S8-50LC Boot Failed, EFI Hard Drive - Android Q&A, Help & Troubleshooting

Any Way to recover my device from
boot failed. EFI hard drive
pc now not detected it
it shown lenovo logo and
boot failed. EFI hard drive
under logo
this issue happen after flash by intel Phone Flash Tool
with S8-50LC_USER_S000213_1506171320_WW14_BMAIN_ROW_US
i've in big problem any idea

solution please ??

Suddenly device go again to fastboot
i just solve it by flashing these file
http://unlocker.host22.com/tools/TAB_S8-50LC/

hey man, how did you fix your tablet?
I'm in the same situation and I can't flash to it either
plz tell me how did u fix it, thank you!

Boot failed EFI Hard drive
Solution, please

Related

Infotmic it900 tablet boot loop

hi i have tablet 9''
Infotmic it900 (oe)
it loop-boots always and i see only the
INFOTMIC and the ANDROID LOGO
i cant put the tablet in recovery mode... i have try everything and
i have try all the compination button but nothing happens..
please help me to put it in recovery mode or flash it !!
i am trying to find the .img file..to flash it ...
my pc does not see the tablet like a hard drive.. only like android adb interface..
i have try to fix it with adb ... through CMD but nothing.. it only reboots..(not in recovery mode)
i have try also iuw to burn the image but nothing hapens..( i have the original system.img file )
please help me !!

[Q] VIBEZ k910 BRICKED!!! NEED HELP

I have a VIBEZ K910 with locked bootloader after upgrading to version 4.4.2. Now it's bricked. Cannot enter test mode with the combination Volumn - and Power button. I think the droidboot.img is damaged. Cannot enter recovery either. Anybody can help me unbrick the phone? Pls:crying:
Sorry to hear about your bricked phone. I can't help specifically as I don't have a Lenovo, but having a search around XDA there seems to have been some success reported in the following thread:
http://forum.xda-developers.com/showthread.php?t=2597590
See this post - http://forum.xda-developers.com/showpost.php?p=52013378&postcount=412
Another post in that thread suggests:
Turn off the phone --> Run minimal ABD and fastboot as admin--> just write the command for recovery install (don't hit enter yet)--> press volume + and volume - button and connect the phone to pc via usb--> now hit enter and voila. Your phone will boot in recovery.
Click to expand...
Click to collapse
Good luck!
anyone?
f4780y said:
Sorry to hear about your bricked phone. I can't help specifically as I don't have a Lenovo, but having a search around XDA there seems to have been some success reported in the following thread:
http://forum.xda-developers.com/showthread.php?t=2597590
See this post - http://forum.xda-developers.com/showpost.php?p=52013378&postcount=412
Another post in that thread suggests:
Good luck!
Click to expand...
Click to collapse
i tried this aldready, but my phone is locked bootloder so that method is no help. Thank you for your support anyway.
hientran41 said:
i tried this aldready, but my phone is locked bootloder so that method is no help. Thank you for your support anyway.
Click to expand...
Click to collapse
OK, but did you look at the second link there, to the specific post in that thread? It suggests a process for locked bootloader, which is why I thought it might help...
Anyhoo, I hope you manage to get it fixed somehow!
Is anybody have the droidboot.img file from the VibeZ K910 dualsim, pls upload it for me. i cannot find it anywhere.
I look into the second link as well. that method for user have a working phone but locked bootloader and want to downgrade.
Ah, OK. Sorry I couldn't help.
u fix your phone?
hientran41 said:
I have a VIBEZ K910 with locked bootloader after upgrading to version 4.4.2. Now it's bricked. Cannot enter test mode with the combination Volumn - and Power button. I think the droidboot.img is damaged. Cannot enter recovery either. Anybody can help me unbrick the phone? Pls:crying:
Click to expand...
Click to collapse
hi do u fix your phone?
Geguniukas said:
hi do u fix your phone?
Click to expand...
Click to collapse
i bricked also
dunno what to do..
---------- Post added at 12:13 AM ---------- Previous post was at 12:13 AM ----------
hientran41 said:
I have a VIBEZ K910 with locked bootloader after upgrading to version 4.4.2. Now it's bricked. Cannot enter test mode with the combination Volumn - and Power button. I think the droidboot.img is damaged. Cannot enter recovery either. Anybody can help me unbrick the phone? Pls:crying:
Click to expand...
Click to collapse
did you fixed the phone?
lenovo k910e 4.2.2 bricked after TWRP for 4.4.2 installation
Hi , this is my first time on the site , so forgive me if ive posted this in the wrong place.
I briked my Lenovo k910e running 4.2.2 rom with google apps purchased off Aliexpress.
What i did was run the flashrec.exe file for TWRP , but not until too late did i realise it was for 4.4.2 instead of 4.2.2.
Now i cannot boot the phone , TWRP was successfully installed and operational , but after about 20 reboots TWRP flash screen is stuck on the TeamWin logo and not accessable.
Ive tried mostl sugestions on this site and others without luck.
I can get the phone recognised with fastboot only after these commands ;
cd downloads
cd fastboot
adb devices
and it seems i may be able to push files to my device.
Is there a working link to the k910 OEM rom k910_ss_s_2_040_0109_131226 someone could direct me to.
All the links i have found so far are corrupted. Is there a way of repairing the TWRP recovery i have in the phone now.
Am I correct in assuming I have to install the OEM factory 4.2.2 ROM to wipe TWRP and istal Lenovo recovery ?.
Any help would be so appreciated. Thanks
Solution ( k910 bricked )
Ok here is the solution even if your device ( k910 dual sim ) is completely bricked as was mine.
I was stuck in Lenovo logo with no success in finding right and working drivers ( windows 7 64x ) and i was not able to to get in recovery official ...everything was just - somehow - deleted...
I had locked bootloader **** and was not be able to flash cmw in working mode ****
There was nothing for me that could recover my phone even if the "hard" way with QPST or miflash etc
So....after 3 days....find this solution and hope this will help you because it is soooooooooo easy finally!
Steps:
1) Download lenovo driver ( i think it is useless in fact but ok....just run it you dont have anything more to loose )
https://www.dropbox.com/s/frbpz16udrefoit/LenovoUsbDriver_autorun_1.0.112.exe?dl=0
2a) Download and install Minimal adb
https://www.dropbox.com/s/uvngsu4vz4hvsky/minimal_adb_fastboot_v1.1.3_setup.exe?dl=0
So now you have to use the right recovery image ( this file has to be inside minimal adb folder )....so here it is:
https://www.dropbox.com/s/ge05m1fe8n4qgb1/recovery.img?dl=0
2b)
Download this ROM ( this worked for me - with other i did try i did get an error )
http://www.needrom.com/download/lenovo-k910-vibeui-2-0/
prefer the last updated version ( 1501 )
Put this rom in the same ADB folder and renale zip in VIBE1411.ZIP ( in order to be easier later )
3) Turn off the device open Adb and write : fastboot boot recovery.img ( to have it ready )
4) Push volume + $ volume - at the same time and AFTER connect with usb to your pc - At the time the device will vibrate HIT ENTER in ADB
This will flash the recovery and after 1 minute device will open in a recovery screen with an adb update option ***
SELECT THIS adb update OPTION !
Your device kow it is ready to flash the new rom ! ( you will realize that everything is right from many usb beeps you will hear )
5)In adb console write : adb sideload VIBE1411.ZIP
This will take a little ....after that your device will reboot ! Dont panic if for a few minutes it will stuck in lenovo logo....
IT IS NORMAL AND YOU HAVE TO WAIT!
Hope this will help you.....please feel free to tell me if this worked for you.
C u
Same thing happens to my lenovo vibe z k910
buzzbuzz1 said:
Hi , this is my first time on the site , so forgive me if ive posted this in the wrong place.
I briked my Lenovo k910e running 4.2.2 rom with google apps purchased off Aliexpress.
What i did was run the flashrec.exe file for TWRP , but not until too late did i realise it was for 4.4.2 instead of 4.2.2.
Now i cannot boot the phone , TWRP was successfully installed and operational , but after about 20 reboots TWRP flash screen is stuck on the TeamWin logo and not accessable.
Ive tried mostl sugestions on this site and others without luck.
I can get the phone recognised with fastboot only after these commands ;
cd downloads
cd fastboot
adb devices
and it seems i may be able to push files to my device.
Is there a working link to the k910 OEM rom k910_ss_s_2_040_0109_131226 someone could direct me to.
All the links i have found so far are corrupted. Is there a way of repairing the TWRP recovery i have in the phone now.
Am I correct in assuming I have to install the OEM factory 4.2.2 ROM to wipe TWRP and istal Lenovo recovery ?.
Any help would be so appreciated. Thanks
Click to expand...
Click to collapse
After running twrp recovery it operates 3-4 times but now it flashes on twrp screen and screen goes blank and again flashes . I am unable to on it and as it shows only light and lenovo logo after that blank screen . Please help me in this. Its only detecting in adb recovery not any other mode.
lenove vibe Z k910 locked and stuck in logo
hello all
I ve done every word and many other tutorials but still the problem the same:
adb devices give just nothing
but fastboot devices gives the device
the driver is installed correctly detected in devices of the computer
here is the response for :fastboot boot recovery.img:
~/Desktop/lenovo]$ fastboot boot recovery.img (masterāœ±)
< waiting for device >
downloading 'boot.img'...
OKAY [ 0.536s]
booting...
FAILED (remote: Locked)
finished. total time: 0.538s
thanks for everyone to help
Boot into recovery under bricked condition
Today I bricked K910 after reinstalling GMS apk.
The phone hanged at boot logo.
Nothing can be from here.
I decided to take this risk.
I removed the back cover and disconnected the battery terminal.
After that I plugged back the terminal.
Several tries by power button and volume down to get into the recovery mode. All failed.
Each time it hanged at boot logo.
I have to redo the battery terminal unplug sequence again.
This is correct method to get into recovery mode.
Press power button and volume down till the Lenovo logo appears.
Move the power button finger to the position of the " Home " of the touchscreen position.
Hold till the recovery menu appears. Choose factory reset to erase the phone.
There was two lit small icon below. Make your choice.
The phone will be erased by reset.
Reboot after the process.
I solved my phone bricked problem.
Hope the method will solve your problem.
Good day to all K910 users.
my vibe z cannot access the recovery mode (PWR + VLM DOWN), it only vibrate. If turn on only stuck at Logo. Please help .

[Q] secure booting error! cause : boot certification verify

LGE971 rooted and bootloader unlocked, trying to install custom recovery but failed!
secure booting error!
cause : boot certification verify
I cant boot into download mod, pls help! thanks
please help
wolf1985 said:
please help
Click to expand...
Click to collapse
hi, computer determines phone? in Task Manager
-name ?
I had a hard-brick on my e970, i flashing kernel from N4, and my phone no signs of life was stupid black screen and cold)
But found instructions on how to recover device without riffbox jtag, this instruction on RU-lang, used translator, can try, maybe will help. [instruction] :good:
phone not reconized
the phone not reconized when i plug it into the pc :crying:

s8-50lc only boot failed. EFI Hard Drive

hi to all
this tablet was on android 5 i wanted to downgrad to 442 so download flash tool and firmware i flash system by adb on fastboot so fone hang on logo i wipe and format but not done
i open flash tool and try to flash by this flash start but stop on 75% i disconect fone
now my fone not go to recovery when i press vol show boot failed. EFI Hard Drive
and some times fastboot starting
iin this mode i cant write any file or recovery need help
qassem said:
hi to all
this tablet was on android 5 i wanted to downgrad to 442 so download flash tool and firmware i flash system by adb on fastboot so fone hang on logo i wipe and format but not done
i open flash tool and try to flash by this flash start but stop on 75% i disconect fone
now my fone not go to recovery when i press vol show boot failed. EFI Hard Drive
and some times fastboot starting
iin this mode i cant write any file or recovery need help
Click to expand...
Click to collapse
I have the same problem.
Please help me.
Thank you

LeEco Max 2 Bricked [Plz Help]

Please help, a few days ago my phone decided to stop working for no reason, so I thought it was a ROM problem(I was running Android Pie AOSP Extended). So I reset it, after resetting it the phone was stuck at the LeEco logo, so I decided to use the 9008 mode flashing it, but no matter what I do it always come up with the error Download Fail:Sahara Fail:QSaharaServer Failrocess fail
So I don't know what to do, please help.
Did you tried flashing Twrp first in instead of qsahara sometime they give error
They show error also when partitions are messed up so may be u changed partition settings
So try installing Twrp and rewriting partitions then use a pendrive and mount it in Twrp and install a simple room for example AEX and try to boot otherwise try side loading the rom
If u r possible to boot into twrp format device and install any ROM zip through pendrive
I cannot even exit 9008 mode, the phone is completely dead with no respond when pressing any button combination, but it shows up as Qualcomm HS-USB QDLoader 9008 when I plugged in to my PC, and it also doesn't show up when using the ADB devices command. And thanks for replying
Can you add photos of what error it is showing when trying to boot into fastboot mode
https://drive.google.com/file/d/12jmHM0f50WFMMXeeZWxLq9LkdAg6magp/view?usp=sharing
This is the error it is giving me while trying to unbrick it, and the phone seems to be charging since my charging block is heating up.
MrNotJeff said:
https://drive.google.com/file/d/12jmHM0f50WFMMXeeZWxLq9LkdAg6magp/view?usp=sharing
This is the error it is giving me while trying to unbrick it, and the phone seems to be charging since my charging block is heating up.
Click to expand...
Click to collapse
Ok, first, dont give up, 2nd have you put phone into qfil mode as program told you? 3rd check if inside this zip is not 2nd zip, some packages are "double zipped".
MrNotJeff said:
https://drive.google.com/file/d/12jmHM0f50WFMMXeeZWxLq9LkdAg6magp/view?usp=sharing
This is the error it is giving me while trying to unbrick it, and the phone seems to be charging since my charging block is heating up.
Click to expand...
Click to collapse
I had a practically the same problem with Xiaomi Redmi Note 5 Pro (Chinese model)
Inside the zip file there is a file (or two of them) responsible for uploading the ROM. It first sends one of those files and the Qualcomm loader puts it in RAM and boots that file.
If successful, the upload continues, but if that file is wrong, it will not boot it and will not load. So the zip file you have may not be for the exact model of your phone. Try to find another one, maybe a different version...
Hope this helps.
Sent from my GM1900 using Tapatalk

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