Related
First of all I would thank Crowds he is the best reference that I've to return in case of any problem I face. (He doesn't sleep - any time I ask he immediately supports)
I bought Lenovo K910 and I've managed successfully to install new ROM "VIBEUI_v2.0_1443" and Gapps with Crowds support.
I advised two of my friends to buy this good and cheap phone. For one of them I installed the latest rom successfully. But with the other I had a big problem The phone stuck on Lenovo Logo.
I was trying to install TWRP 2.7.0.0 batch before installing my new ROM, but during installation and after the phone rebooting the batch command screen shows <Waiting for Device> and the phone is stuck on logo screen.
I tried to connect the phone to PC many times, but PC doesn't recognize the phone. When I try to turn off the phone by pressing the power buttons, the phone restart on logo screen like the shown in this video.
I've read in many site that I have to do the following:
Download and install "minimal adb and fastboot"
Just type on the command line without pressing Enter:
Code:
[COLOR="Blue"][B][I]fastboot [COLOR="Plum"][STRIKE]boot[/STRIKE][/COLOR] recovery.img[/I][/B][/COLOR]
you should place your recovery image file in "minimal adb and fastboot" directory
The phone should be disconnected from computer and completely off (press the Power button for 10 seconds - in my case the phone is restarting)
Press and hold both volume buttons, then connect the cable to the PC.
Once the phone vibrate, press Enter to execute the recovery command line
Click to expand...
Click to collapse
In my case when I press and hold power button the phone is restarting on logo screen so I have to wait for battery consumption
I tried many times with TWRP images but it failed...
I tried with CWM image and it succeeded to load, but I don't have otg cable to load recovery or ROM from usb storage (The problem was in installing TWRP and my ROM should has no problem)
I want to flash TWRP on phone not only loading by "minimal adb and fastboot".
I decided to flash TWRP 2.7.1.2 batch through modifying the batch file. I just used fastboot commands
Code:
[COLOR="blue"][I]fastboot oem device-info
fastboot oem unlock
fastboot oem device-info
fastboot [COLOR="Red"][U][B]flash[/B][/U][/COLOR] recovery data/recovery.img
fastboot flash aboot data/lock/emmc_appsboot.mbn
fastboot flash rpm data/lock/rpm.mbn
fastboot flash sbl1 data/lock/sbl1.mbn
fastboot flash dbi data/lock/sdi.mbn
fastboot flash tz data/lock/tz.mbn
fastboot reboot[/I][/COLOR]
Finally I succeeded to install Recovery and phone works well in the new recovery mode and the system mode that I've not update it yet
I want to share you the problem solution in brief:
Download and extract this file "flashrec TWRP v2.7.1.2" from here
Just select without executing "flashrec_Modified.bat" file from the extracted files.
The phone should be disconnected from computer and completely off (press the Power button for 10 seconds or wait for the battery to be almost empty)
Press and hold both volume buttons, then connect the cable to the PC.
Once the phone vibrate, press Enter to execute the recovery batch file
and as me the phone start the recovery mode in TWRP and can be rebooted in system without any problem
i must extract "flashrec TWRP v2.7.1.2 this file on phone or where? can u explain a
agsao said:
First of all I would thank Crowds he is the best reference that I've to return in case of any problem I face. (He doesn't sleep - any time I ask he immediately supports)
I bought Lenovo K910 and I've managed successfully to install new ROM "VIBEUI_v2.0_1443" and Gapps with Crowds support.
I advised two of my friends to buy this good and cheap phone. For one of them I installed the latest rom successfully. But with the other I had a big problem The phone stuck on Lenovo Logo.
I was trying to install TWRP 2.7.0.0 batch before installing my new ROM, but during installation and after the phone rebooting the batch command screen shows <Waiting for Device> and the phone is stuck on logo screen.
I tried to connect the phone to PC many times, but PC doesn't recognize the phone. When I try to turn off the phone by pressing the power buttons, the phone restart on logo screen like the shown in this video.
I've read in many site that I have to do the following:
In my case when I press and hold power button the phone is restarting on logo screen so I have to wait for battery consumption
I tried many times with TWRP images but it failed...
I tried with CWM image and it succeeded to load, but I don't have otg cable to load recovery or ROM from usb storage (The problem was in installing TWRP and my ROM should has no problem)
I want to flash TWRP on phone not only loading by "minimal adb and fastboot".
I decided to flash TWRP 2.7.1.2 batch through modifying the batch file. I just used fastboot commands
Code:
[COLOR="blue"][I]fastboot oem device-info
fastboot oem unlock
fastboot oem device-info
fastboot [COLOR="Red"][U][B]flash[/B][/U][/COLOR] recovery data/recovery.img
fastboot flash aboot data/lock/emmc_appsboot.mbn
fastboot flash rpm data/lock/rpm.mbn
fastboot flash sbl1 data/lock/sbl1.mbn
fastboot flash dbi data/lock/sdi.mbn
fastboot flash tz data/lock/tz.mbn
fastboot reboot[/I][/COLOR]
Finally I succeeded to install Recovery and phone works well in the new recovery mode and the system mode that I've not update it yet
I want to share you the problem solution in brief:
Download and extract this file "flashrec TWRP v2.7.1.2" from here
Just select without executing "flashrec_Modified.bat" file from the extracted files.
The phone should be disconnected from computer and completely off (press the Power button for 10 seconds or wait for the battery to be almost empty)
Press and hold both volume buttons, then connect the cable to the PC.
Once the phone vibrate, press Enter to execute the recovery batch file
and as me the phone start the recovery mode in TWRP and can be rebooted in system without any problem
Click to expand...
Click to collapse
Please explain me. idont know how to do
prxzero said:
Please explain me. idont know how to do
Click to expand...
Click to collapse
What Is your problem?
Is your phone stuck on logo screen? what were you doing to get the problem??
agsao said:
First of all I would thank Crowds he is the best reference that I've to return in case of any problem I face. (He doesn't sleep - any time I ask he immediately supports)
I bought Lenovo K910 and I've managed successfully to install new ROM "VIBEUI_v2.0_1443" and Gapps with Crowds support.
I advised two of my friends to buy this good and cheap phone. For one of them I installed the latest rom successfully. But with the other I had a big problem The phone stuck on Lenovo Logo.
I was trying to install TWRP 2.7.0.0 batch before installing my new ROM, but during installation and after the phone rebooting the batch command screen shows <Waiting for Device> and the phone is stuck on logo screen.
I tried to connect the phone to PC many times, but PC doesn't recognize the phone. When I try to turn off the phone by pressing the power buttons, the phone restart on logo screen like the shown in this video.
I've read in many site that I have to do the following:
In my case when I press and hold power button the phone is restarting on logo screen so I have to wait for battery consumption
I tried many times with TWRP images but it failed...
I tried with CWM image and it succeeded to load, but I don't have otg cable to load recovery or ROM from usb storage (The problem was in installing TWRP and my ROM should has no problem)
I want to flash TWRP on phone not only loading by "minimal adb and fastboot".
I decided to flash TWRP 2.7.1.2 batch through modifying the batch file. I just used fastboot commands
Code:
[COLOR="blue"][I]fastboot oem device-info
fastboot oem unlock
fastboot oem device-info
fastboot [COLOR="Red"][U][B]flash[/B][/U][/COLOR] recovery data/recovery.img
fastboot flash aboot data/lock/emmc_appsboot.mbn
fastboot flash rpm data/lock/rpm.mbn
fastboot flash sbl1 data/lock/sbl1.mbn
fastboot flash dbi data/lock/sdi.mbn
fastboot flash tz data/lock/tz.mbn
fastboot reboot[/I][/COLOR]
Finally I succeeded to install Recovery and phone works well in the new recovery mode and the system mode that I've not update it yet
I want to share you the problem solution in brief:
Download and extract this file "flashrec TWRP v2.7.1.2" from here
Just select without executing "flashrec_Modified.bat" file from the extracted files.
The phone should be disconnected from computer and completely off (press the Power button for 10 seconds or wait for the battery to be almost empty)
Press and hold both volume buttons, then connect the cable to the PC.
Once the phone vibrate, press Enter to execute the recovery batch file
and as me the phone start the recovery mode in TWRP and can be rebooted in system without any problem
Click to expand...
Click to collapse
Hi..
i just try to install CM12 to this device, with twrp 2.8.6.1 from master lie.
First time its working well, but suddenly this device restarting and stuck on the "lenovo" logo screen.
Every time i presh power button always restarting (like ON-OFF-ON-OFF forever).
when i connectto charger also restarting....
i cant go to twrp using vol- & pwr, when i use minimal adb cannot detected..
Can you help me...
Help
hi.
i try to do something to enable notifications on my lenovo vibe z.
i install new rom from needrom, but it didn't help. So i try to install other one, but i wipe my phone and restart without installed system.
Now when i go to twrp have just flashing teamwin logo, and only when phone is in this mode i can communicate through adb
i have checked many forums and try allot stuff to fix it but nothing works
Please Help!
U are not alone I also in same stage
Is there any one plz help
As long as the hardware is not physically broken, your K910 is unbrickable
http://www.teamsuperluminal.org/unbrick-lenovo-k910/
I followed the guide to revive my K910. You can refer to this forum post in which I documented my experiences:
http://www.teamsuperluminal.org/forums/topic/flash-back-to-lenovo-stock-just-temporarily/
nowbo said:
Is there any one plz help
Click to expand...
Click to collapse
Thanks for your reply
I will apply today. Hope for the best.
Will inform you as soon as this applied..
Have you fixed that problem?
Still at same stage
EcoDan said:
Have you fixed that problem?
Click to expand...
Click to collapse
Hi,
I am still on same stage (Black screen with lenovo logo). Try several ways but can't get out of this. Please help me If any one successful to startup this device or can get on the boot screen where I can do factory reset.
---------- Post added at 07:25 AM ---------- Previous post was at 07:21 AM ----------
wxppro said:
http://www.teamsuperluminal.org/unbrick-lenovo-k910/
I followed the guide to revive my K910. You can refer to this forum post in which I documented my experiences:
http://www.teamsuperluminal.org/forums/topic/flash-back-to-lenovo-stock-just-temporarily/
Click to expand...
Click to collapse
I Try this method but can't get out from that black screen ( Lenovo logo and powered by android)
My device is Lenovo Vibe shot Z90a40. I also try with boot unlock-er but nothing sitll work. So its about 20 days can't use my Lenovo Vibe Shot.
Please help me If you know how to get out of this issue..
Thanks
[/COLOR]
I Try this method but can't get out from that black screen ( Lenovo logo and powered by android)
My device is Lenovo Vibe shot Z90a40. I also try with boot unlock-er but nothing sitll work. So its about 20 days can't use my Lenovo Vibe Shot.
Please help me If you know how to get out of this issue..
Thanks[/QUOTE]
You need to carefully follow each steps in the method - if you short that magic pin and then connect the USB cable (with battery disconnected), your computer will report seeing the device at either COM port 9008 or 9006. Then you can download the factory image to revive the phone. Of course you need to have the right device driver installed. Like I said, as long as the hardware is not broken, this procedure will succeed for sure.
I love you man!
I love you man! I wish you all the happiness and wealth!:victory::victory::victory::angel::angel::highfive::highfive:
I have a Nexus 9 Wi-Fi model, my PC runs Windows 8.1, and I am not new to rooting and custom ROMs. I attempted to install the M dev preview to the tablet following the instructions on Google's site. In the process, my console window showed one of the instances of "sending sparse 'system'" had FAILED. Now the device will not boot. It is stuck on the white Google logo splash screen. ADB does not recognize it, although it does appear in Windows Device Manager as "MTP USB Device". When I attempt to turn the device off or reboot it using any combination of power and volume keys, the screen will go blank for a few seconds and then return to the Google logo. I cannot turn the device off.
I've never seen this before, even with a failed flash... it's supposedly just the system partition that failed, anyway. Any ideas how I can break free of this?
EDIT: I ended up locating this post. If I hold the power button down until the screen turns off and then immediately press and hold power+voldn, it will launch the bootloader.
I've no experience with flashing M. But I have a suspicion that you flash of the system.img failed because of an obsolete fastboot on your PC. I'd suggest starting by updating your Android SDK. Then you can try fastboot flashing the M system.img again. Or fastboot flash the stock 5.1.1/factory image to return to stock.
soft bricked is all it is.
Made sure I had the latest Fastboot, ADB
Rebooted into Fastboot
Ran the Flash All batch file and it failed to install the System
I found instructions on flashing manually this from what was post is very common.
You extract all files, flash the boot, reset, and flash all the others.
Do a Google search it was easy enough to find.
so my stock dell venue 8 3840 would just load into a black screen, so I decided to follow the instructions aOSS_A195.pdf (can't submit links) to attempt to unbrick it
Starting from step A. Flash A195 image to the tablet I was doing quite well A.12 Double click file “P802_flash_device_wifi_only.bat” or “P802_flash_device_lte.bat” in SW image folder. The following CMD window will show up, and begin to flash OS system image. At this step the Cmd couldn't find the tablet so after several attempts to fix it and failed attempts at googling the problem I made the poor decision to skip this step and go to.
Step: B. Rooting and bootloader unlocking process using OTA package this step was going fairly well up to 5) Select recovery (3rd item from list), and use volume down button to navigate to it and select it by pressing power button. Upon clicking recovery the screen showed nothing but the usb symbol restarted several times and it would only go to the usb symbol no more bios menu or anything.
So I'm starting to panic a little at this point so I decide ok let me start back over at step A. Flash A195 image to the tablet. Ok good I have the bios menu back maybe I can get to the recovery screen from this one... Nope permanent usb screen again ****... Ok no problem I'll just go back to step A. Flash A195 image to the tablet and it will fix it again.... Nope permanent usb screen that I can't get to go away this time. So no what am I screwed can it be fixed?
I do not particular care about rooting it I just want it to function stock would be fine with me. Any help will be greatly appreciated.
Update after several more redos of step " A. Flash A195 image to the tablet" I finally got it to stop showing the USB and go back to the droidboot screen. I'm afraid to try to access recovery again in fear that I will once again get stuck with the eternal usb symbol. So please advise me on the best course of action I should take from here.
http://opensource.dell.com/releases/Venue_8_3840_Merrifield/
before do step A12, copy 4file( adb.exe fastboot.exe adbwinapi.dll adbwinusbapi.dll) ( http://opensource.dell.com/releases/Venue_8_3840_Merrifield/developer-edition/FlashTool/fastboot/ ) and paste into the extracted image folder, after this, run the .bat file
thanks huynhlam, that got me a little further with step a12. Now I've run into a new issue though. Just get waiting for device. I've tried reinstalling all the drivers but it seems to only be detected properly when its off.
When its on the driver has a explanation mark next to it and it says "Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)".
From my understanding it needs to be on during step a12 but I can't get it to do anything other then waiting for device at the moment any advice?
i'm done with windows 7 x64 , if you are runing on higher windows version eg : windws8 ,i hear something about install the driver ... like this http://forum.xda-developers.com/showpost.php?p=62068965&postcount=2 or google eg : https://learn.sparkfun.com/tutorial...abling-signed-driver-enforcement-on-windows-8
Also on windows 7 64x
maybe your driver issue, try uninstall driver, disable driver signature and re install driver.
Dell Venue 7 BOOT PROBLEM
Hello,
I replaced frameworks-res.apk, and others, for change design, but now i can't boot my tab ! , it just booting booting booting booting and booting, factory reset not helped?, can you help me please?
It's Dell Venue 7 3730
ManXXXX said:
Hello,
I replaced frameworks-res.apk, and others, for change design, but now i can't boot my tab ! , it just booting booting booting booting and booting, factory reset not helped?, can you help me please?
It's Dell Venue 7 3730
Click to expand...
Click to collapse
You need to flash again the stock rom, the factory reset won't work.
You can found it here http://forum.xda-developers.com/showpost.php?p=51090040&postcount=2 and flashing through fastboot
I don't know what frameworks-res.apk you used, but maybe you forgot set the right permissions, or maybe you took the files for other device.
DL VN 7
Is there some tutorial for flash with fastboot??, i never did it, and i don't want destroy some other..
Go here to Dell's opensource site.. http://opensource.dell.com/releases/...loper-edition/
Link
No working link
ManXXXX said:
No working link
Click to expand...
Click to collapse
first
sorry for the late reply.
In the dell's opensource page there aren't files for the 3730 (i don't know why)
but, may be i'm wrong, there aren't tutorials for flashing in fastboot, i only found posts in xda's dell venue general forum.
i'll write here a guide if you still without founding a tutorial and for any others if found this post
you need:
intel usb drivershttps://software.intel.com/en-us/android/articles/intel-usb-driver-for-android-devices , read the instruccions if you are in windows 8 (i'm on win7 so i cannot tell you if is the same method or not)
The tools for fastboot (there are in a folder called "google") is a little confused so better download @social-design-concepts miKIT_BATCH HERE (before continue let's say thanks to @social-design-concepts for his useful tool that also works for root ),extract wherever you want in your computer.
the files to flash HEREdownload the package for your device and once donwloaded extract where you want in your computer
NOW FOR FLASH
1.-
Install the intel android usb drivers, if you did this before, skip
2.-
Open the myKIT_BATCH folder and run the "runme.bat" file, then type ACCEPT, after that type 2 and press "enter" (the option 1 is for update the driver, in myKIT_BATCH's post 1 is explained) the font should be red.
3.-
boot into fastboot (press button "power" and button "volume down" at the same time) your tablet's screen will display a blue android with gears inside and below it the "droidboot" text and your device info in your device's top|left screen corner , if yes connect your tablet to pc to recognize it (if is the first time).
4.- Open a command window
after the pc recognizes your tablet unplug and plug again the usb cable, should be faster the recognicion this time.
Then in myKIT_BATCH window press "enter" to refresh, the font will become green and will display your device's info, if is going fine in the window type 4 and press "enter", will appear another window.
IF everything still going fine in the new command window type:
Code:
fastboot devices
will display your device's info
5.- let's start with fastboot
BUT first ENSURE THAT THE BATTERY HAVE A CONSIDERABLE CHARGED LEVEL
Unfortunately i don't know what happens if the tablet power off when flashing and if fastboot will work fine after so check your battery charge first
i need to tell you that the 1-4 steps are the most difficult steps (you should have at this time the rom downloaded and extracted only extract the downloaded package (the .7z file)
after this explained so let's start.
5.1.- WIPING
fastboot have some wipe commands so i will explain the 2 that i used:
Code:
fastboot erase cache
This code explains itself, you can try this code to verify that your device is connected
Code:
fastboot erase data
easy to use but powerful, this will erase app's data and also your internal storage (the 11GB that the tablet have to store files), unfortunately i used this without know and i lost 8GB of files
5.2.- NOW TO FLASH
works almost equal with the wipping commands so it's easy to explain.
let's start with system
for a easy explain you ned to open a window where the rom's files are stored in your pc and in the command shell type "fastboot flash system" and after that drag the system file (system.img.tar.gz) to the command window after dragging the file will appear in the command window the full path of the file
I.E i have a dell venue 8 3830 and i want to flash the jellybean 4.2.2 stock rom so i downloaded the Venue_8_WiFi_JB4.2.2v1.42_FLASHPKG and extract this in F:\VENUE 8 3830\stock rom folder so after type the command and drag and drop the system file in my command window will display this:
Code:
fastboot flash system F:\VENUE 3830\stock rom\VENUE_8_WIFI_JB4.2.2v1.42.system.img.gz
after this the command press "enter" and you don't need to do nothing (maybe your window will turn off and maybe you try to turn on but will keep off, don't worry only let fininsh) the fastboot program will start to prepare the file for upload to the tablet and after that to flash.
this will finish in 1-2 minutes.
NOW THE BOOT.IMG
is the same way than system but faster.
after finishing flashing system (when the window diplays the elapsed time) type: "fastboot flash boot" and drag and drop the boot.img file in the command window
I.E. in my device will be like this:
Code:
fastboot flash boot F:\VENUE 3830\stock rom\VENUE_8_WIFI_JB4.2.2v1.42.boot.img
press "enter" and will do the same like system prepare,upload and flash the file.
there are in the download package more file but only with BOOT and SYSTEM flashed your tab should boot
but if you want to flash the other images you need to type
for recovery:
Code:
fastboot flash recovery F:\VENUE 3830\stock rom\VENUE_8_WIFI_JB4.2.2v1.42.recovery.img
and for fastboot:
Code:
fastboot flash fastboot F:\VENUE 3830\stock rom\VENUE_8_WIFI_JB4.2.2v1.42.fastboot.img
for my example, for you will be change a little
thanks to all who read and understand this guide, bad english
you are free to comment this if i mistake
ADB Driver
Isrks said:
first
sorry for the late reply.
In the dell's opensource page there aren't files for the 3730 (i don't know why)
but, may be i'm wrong, there aren't tutorials for flashing in fastboot, i only found posts in xda's dell venue general forum.
i'll write here a guide if you still without founding a tutorial and for any others if found this post
you need:
intel usb drivershttps://software.intel.com/en-us/android/articles/intel-usb-driver-for-android-devices , read the instruccions if you are in windows 8 (i'm on win7 so i cannot tell you if is the same method or not)
The tools for fastboot (there are in a folder called "google") is a little confused so better download @social-design-concepts miKIT_BATCH HERE (before continue let's say thanks to @social-design-concepts for his useful tool that also works for root ),extract wherever you want in your computer.
the files to flash HEREdownload the package for your device and once donwloaded extract where you want in your computer
NOW FOR FLASH
1.-
Install the intel android usb drivers, if you did this before, skip
2.-
Open the myKIT_BATCH folder and run the "runme.bat" file, then type ACCEPT, after that type 2 and press "enter" (the option 1 is for update the driver, in myKIT_BATCH's post 1 is explained) the font should be red.
3.-
boot into fastboot (press button "power" and button "volume down" at the same time) your tablet's screen will display a blue android with gears inside and below it the "droidboot" text and your device info in your device's top|left screen corner , if yes connect your tablet to pc to recognize it (if is the first time).
4.- Open a command window
after the pc recognizes your tablet unplug and plug again the usb cable, should be faster the recognicion this time.
Then in myKIT_BATCH window press "enter" to refresh, the font will become green and will display your device's info, if is going fine in the window type 4 and press "enter", will appear another window.
IF everything still going fine in the new command window type:
Code:
fastboot devices
will display your device's info
5.- let's start with fastboot
BUT first ENSURE THAT THE BATTERY HAVE A CONSIDERABLE CHARGED LEVEL
Unfortunately i don't know what happens if the tablet power off when flashing and if fastboot will work fine after so check your battery charge first
i need to tell you that the 1-4 steps are the most difficult steps (you should have at this time the rom downloaded and extracted only extract the downloaded package (the .7z file)
after this explained so let's start.
5.1.- WIPING
fastboot have some wipe commands so i will explain the 2 that i used:
Code:
fastboot erase cache
This code explains itself, you can try this code to verify that your device is connected
Code:
fastboot erase data
easy to use but powerful, this will erase app's data and also your internal storage (the 11GB that the tablet have to store files), unfortunately i used this without know and i lost 8GB of files
5.2.- NOW TO FLASH
works almost equal with the wipping commands so it's easy to explain.
let's start with system
for a easy explain you ned to open a window where the rom's files are stored in your pc and in the command shell type "fastboot flash system" and after that drag the system file (system.img.tar.gz) to the command window after dragging the file will appear in the command window the full path of the file
I.E i have a dell venue 8 3830 and i want to flash the jellybean 4.2.2 stock rom so i downloaded the Venue_8_WiFi_JB4.2.2v1.42_FLASHPKG and extract this in F:\VENUE 8 3830\stock rom folder so after type the command and drag and drop the system file in my command window will display this:
Code:
fastboot flash system F:\VENUE 3830\stock rom\VENUE_8_WIFI_JB4.2.2v1.42.system.img.gz
after this the command press "enter" and you don't need to do nothing (maybe your window will turn off and maybe you try to turn on but will keep off, don't worry only let fininsh) the fastboot program will start to prepare the file for upload to the tablet and after that to flash.
this will finish in 1-2 minutes.
NOW THE BOOT.IMG
is the same way than system but faster.
after finishing flashing system (when the window diplays the elapsed time) type: "fastboot flash boot" and drag and drop the boot.img file in the command window
I.E. in my device will be like this:
Code:
fastboot flash boot F:\VENUE 3830\stock rom\VENUE_8_WIFI_JB4.2.2v1.42.boot.img
press "enter" and will do the same like system prepare,upload and flash the file.
there are in the download package more file but only with BOOT and SYSTEM flashed your tab should boot
but if you want to flash the other images you need to type
for recovery:
Code:
fastboot flash recovery F:\VENUE 3830\stock rom\VENUE_8_WIFI_JB4.2.2v1.42.recovery.img
and for fastboot:
Code:
fastboot flash fastboot F:\VENUE 3830\stock rom\VENUE_8_WIFI_JB4.2.2v1.42.fastboot.img
for my example, for you will be change a little
thanks to all who read and understand this guide, bad english
you are free to comment this if i mistake
Click to expand...
Click to collapse
When i installing the driver, always: Install failed, i have Windows 10 and i added language code
ManXXXX said:
When i installing the driver, always: Install failed, i have Windows 10 and i added language code
Click to expand...
Click to collapse
I found this around here, is for windows 8 but maybe useful for Windows 10
https://software.intel.com/en-us/android/articles/how-to-install-intel-usb-driver-for-android-devices-on-windows-8
ADB Driver
Nah nah this, i think ADB driver.
ManXXXX said:
Nah nah this, i think ADB driver.
Click to expand...
Click to collapse
unfortunately i don't have a computer with windows 10 so i can't solve easily.
i found this googling, so with a little of faith :fingers-crossed: , is the same error than yours http://android.stackexchange.com/questions/118823/how-to-install-adb-drivers-on-windows-10-opoit's for the OPO, but is about the same "intalling adb driver", so could work
in a dessesperate attempt, you can use the update usb drivers in "myKit_BATCH" typing "1" after typyng "ACCEPT"
I fixed it with 15 seconds installer!, i gng try to fix tablet
But i found next problem, after connect tab to PC, just UNKNOWN, and tab is not showing in mykit
ManXXXX said:
But i found next problem, after connect tab to PC, just UNKNOWN, and tab is not showing in mykit
Click to expand...
Click to collapse
Ahh that's add driver not recognize your tablet, I suppose that you connect in fastboot mode,
Try using the option of update the adb driver in Mykit_BATCH, you don't lose nothing trying.
Other option is trying the dell's method http://opensource.dell.com/releases/Venue_8_3830_CloverTrail_plus/developer-edition/Download the pdf file and read the instructions from page 2 to page 9 if still not working
here is the sdk tools for windows that the pdf wants
I downloaded SDK tools, i installed Google usb driver, because it say not installed, when it was installing it said: Disable adb driver, ineffectual, error code -1, but after install it work good, so i will test with this, when no i will try another way, that u wrote here
Finally, tried method, no work, finally, update ADB no working for me, cuz installation always fail, next one DELL method, working but i found problem, dell wrote update driver via google extra with codes, BUT
My first code: USB\VID_413C&PID_B119&REV_????, ????, i think there is something wrong
My second code: USB\VID_413C&PID_B119, i think this one is alright, but then up
Finally with dell next page i'm in!, but my kit no working, in every command shut down, so i using windows cmd, it working too
Mhm bruh, no i'm in flash system, sending 'system' awesome, but it's more than 2 minutes , when it will work, omg u r awesome
Bruh, yay, i did it, thq u r master <33
ManXXXX said:
Bruh, yay, i did it, thq u r master <33
Click to expand...
Click to collapse
Are you telling that the dell method works?
The good new is that your tablet is back (with some problems in the way but work, ). after all now you know how to flash through fastboot. If anyelse goes wrong again, you know what to do
NOTE: Maybe your want to replace the framework-res again, but only will work if is for your device. So i recomend that you modify your stock framework-res by yourself (you can use images or xmls from other sources to your framework-res, this should be safer) using apktool manually or a program (there are some of them in xda, choose your favorite )
Yay 50% of dell method worked, just 50% because Dell have tutorial for setting up ADB service, after it i used your tut, thanks, and believe me i will not test it NEVER again.
The facts:
-I'm an idiot and I dun ****ed up.
-I'm a fool to believe I could power my way through learning how to flash roms and unlock the bootloader unofficially.
About the Device:
1: Kenzo.
2: I can access Fastboot (PWR +Volume down)
3: When I try to boot the device, the Mi logo is visible for 3 seconds, disappears, reappears again and then then the phone turns off.
3.a: When connected to my computer via the official cable, the screen remains pure black and the red light blinks repeatedly, as if in EDL. In device manager, the phone reads as "Qualcomm HS-USB Diagnostics 900E (COM10)
4:XiaoMIFlash and MiFlash tool both do not detect the phone when I hit refresh (which is why I can't seem to fix it)
5: Putting the device in Fastboot and attempting to send any command through CMD/ADB results in either nothing happening, or <waiting for device> showing up, and then nothing else happens. (This used to work before)
6: I don't believe I can access recovery (PWR+Volume UP)
7: Could not unlock bootloader officially due to getting stuck at 50% with "Not connected to Mi Phone" error.
I ****ed up. Bad. I really need help. I tried following many tutorials, but all of them assume that the device can be detected by MiFlash, but mine can't.
Please, I desperately need help. I'm new to android and if I can somehow manage to get this fixed, I'm keeping MIUI, to hell with custom roms, as long as it works.
Please help, I'm at my wit's end.
PS: If the only possible way to fix it is test point method, please post the name of all tools I need, so I can go and buy them.
PSS: Device bricked after attempting unofficial unlock. I never got to the "OEM unlock" part, it bricked before that.
PSSS: Before bricking, I was using China Dev rom. As to try and avoid bricking the device, I switched using miflash to kenzo_global_images_V8.0.5.0.LHOMIDG_20160805.0000.29_5.1_global.
Then, following the unofficial unlock tutorial, I tried flashing the same rom with the modified prog_emmc_firehose_8976_ddr, and it bricked there.
privateriem said:
The facts:
-I'm an idiot and I dun ****ed up.
-I'm a fool to believe I could power my way through learning how to flash roms and unlock the bootloader unofficially.
About the Device:
1: Kenzo.
2: I can access Fastboot (PWR +Volume down)
3: When I try to boot the device, the Mi logo is visible for 3 seconds, disappears, reappears again and then then the phone turns off.
3.a: When connected to my computer via the official cable, the screen remains pure black and the red light blinks repeatedly, as if in EDL. In device manager, the phone reads as "Qualcomm HS-USB Diagnostics 900E (COM10)
4:XiaoMIFlash and MiFlash tool both do not detect the phone when I hit refresh (which is why I can't seem to fix it)
5: Putting the device in Fastboot and attempting to send any command through CMD/ADB results in either nothing happening, or <waiting for device> showing up, and then nothing else happens. (This used to work before)
6: I don't believe I can access recovery (PWR+Volume UP)
7: Could not unlock bootloader officially due to getting stuck at 50% with "Not connected to Mi Phone" error.
I ****ed up. Bad. I really need help. I tried following many tutorials, but all of them assume that the device can be detected by MiFlash, but mine can't.
Please, I desperately need help. I'm new to android and if I can somehow manage to get this fixed, I'm keeping MIUI, to hell with custom roms, as long as it works.
Please help, I'm at my wit's end.
PS: If the only possible way to fix it is test point method, please post the name of all tools I need, so I can go and buy them.
PSS: Device bricked after attempting unofficial unlock. I never got to the "OEM unlock" part, it bricked before that.
PSSS: Before bricking, I was using China Dev rom. As to try and avoid bricking the device, I switched using miflash to kenzo_global_images_V8.0.5.0.LHOMIDG_20160805.0000.29_5.1_global.
Then, following the unofficial unlock tutorial, I tried flashing the same rom with the modified prog_emmc_firehose_8976_ddr, and it bricked there.
Click to expand...
Click to collapse
Have your phone boot into fastboot. Connect your phone, run adb and check if it receives commands by using : "fastboot devices". If it returns a value then your phone is detected on your computer. Next, download this file : https://www.androidfilehost.com/?fid=24591000424940129
Now, extract the zip file and open Reboot.bat . This will open cmd and press the enter key.
Your phone is now booted into EDL mode. Now MiFlash should detect your phone and you can flash a stock image from the Miui forum. Probably best to to flash stable ROM (fastboot ROM).
HParra97 said:
Have your phone boot into fastboot. Connect your phone, run adb and check if it receives commands by using : "fastboot devices". If it returns a value then your phone is detected on your computer. Next, download this file : snip
Now, extract the zip file and open Reboot.bat . This will open cmd and press the enter key.
Your phone is now booted into EDL mode. Now MiFlash should detect your phone and you can flash a stock image from the Miui forum. Probably best to to flash stable ROM (fastboot ROM).
Click to expand...
Click to collapse
5: Putting the device in Fastboot and attempting to send any command through CMD/ADB results in either nothing happening, or <waiting for device> showing up, and then nothing else happens. (This used to work before)
So far, I've managed to successfully boot into EDL by unplugging the battery and USB. Now, I just need to figure out why Miflash is giving me a "System can't find path specified"
privateriem said:
5: Putting the device in Fastboot and attempting to send any command through CMD/ADB results in either nothing happening, or <waiting for device> showing up, and then nothing else happens. (This used to work before)
So far, I've managed to successfully boot into EDL by unplugging the battery and USB. Now, I just need to figure out why Miflash is giving me a "System can't find path specified"
Click to expand...
Click to collapse
Read this thread : http://en.miui.com/thread-91415-1-1.html
Make sure that you've disabled driver verification signature, your path to the image folder does not contain any spaces, and also the flash all data except data and storage option.