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Hi all,
I recently got a new Dell Venue 7 3740 (yeah, not my first choice, but it was free for buying a computer). Anyway, started reading up on how to root the thing. I have a couple of apps that require root.
I found this thread: http://forum.xda-developers.com/dell-venue/development/guide-how-to-root-android-4-4-4-dell-t2918427
and also the main Dell page: http://opensource.dell.com/releases/Venue_7_3740_Merrifield/developer-edition/
Following Dell's guide to rooting appears to NOT root it. Installing Root Checker confirms I don't have root. Unbricked it and got it back up from 4.4.2 to 4.4.4. By reading the first guide for the 3840, my question is ...
Is the boot image linked there compatible with my 3740?
(yeah, I know this should be in the developer section ... unfortunately I don't have enough posts ... also, I am familiar with rooting/flashing/etc, my first device that I put CM7 on was the original Galaxy S1 ... and I have CM10 on my S3.)
Tried, failed
Yeah I got this tablet with a PC too and tried rooting. It FUBAR'd on me and I had to wrestle with unbricking it. Which sorry to say is a job and a half, the images on Dell's site are corrupt for this WiFi only version (no partition.tbl file, system image incomplete). Ending up downloading the LTE versions firmware to get the missing files and rewriting the batch as the file names for the fastboot commands were wrong too. And even then the tablet wouldn't boot, so I had to store the OTA on an SD card and use recovery to flash it. Unfortunately that leaves me with 4.4.2 and the dreaded clock and browser issues. And OTA doesn't work, it keeps saying no updates are available. Spoke with a Dell rep who said OTAs were suspended and to try again in a week but I think OTA was broken for me when I tried rooting and boot loader was unlocked (which the PDF on Dell's site warns you about).
So now I have a working tablet that skips hours ahead and has general stability issues.
reaper-death said:
Yeah I got this tablet with a PC too and tried rooting. It FUBAR'd on me and I had to wrestle with unbricking it. Which sorry to say is a job and a half, the images on Dell's site are corrupt for this WiFi only version (no partition.tbl file, system image incomplete). Ending up downloading the LTE versions firmware to get the missing files and rewriting the batch as the file names for the fastboot commands were wrong too. And even then the tablet wouldn't boot, so I had to store the OTA on an SD card and use recovery to flash it. Unfortunately that leaves me with 4.4.2 and the dreaded clock and browser issues. And OTA doesn't work, it keeps saying no updates are available. Spoke with a Dell rep who said OTAs were suspended and to try again in a week but I think OTA was broken for me when I tried rooting and boot loader was unlocked (which the PDF on Dell's site warns you about).
So now I have a working tablet that skips hours ahead and has general stability issues.
Click to expand...
Click to collapse
Hmm ... Interestingly enough, I ran through the unbrick procedure from Dell, and didn't have any issues with it whatsoever. I'm not sure if they updated the TGZ since you updated.
I have read that root is for ADB to start with. Can anyone confirm this? If so, then which package could I get for a superuser binary?
ProfM2 said:
Hmm ... Interestingly enough, I ran through the unbrick procedure from Dell, and didn't have any issues with it whatsoever. I'm not sure if they updated the TGZ since you updated.
I have read that root is for ADB to start with. Can anyone confirm this? If so, then which package could I get for a superuser binary?
Click to expand...
Click to collapse
I did this process just a couple days ago so everything I pulled from opensource.dell was current. The unbrick tgz on the site shows up as 128mb for the wifi only A1195 and the A5195 shows as 821mb (odd). When I extracted the tgz it said "unexpected end" or something like that on the system image. Then again when I extracted from that extracted tgz.
Following the root process initially worked and the temp cwm recovery let me flash the supersu update. It booted with su just fine and I tried a couple apps that needed root and they worked. Once I rebooted again the tablet showed up with a USB icon and would go no further. Never having dealt with Intel SoC drivers it took me a while to get them installed properly, and then I eventually understood what "full power off" meant lol.
Do you know how I can relock the bootloader and get OTA working again, assuming I'm already on 4.4.2 from the OTA zip installed via recovery?
Thanks.
reaper-death said:
I did this process just a couple days ago so everything I pulled from opensource.dell was current. The unbrick tgz on the site shows up as 128mb for the wifi only A1195 and the A5195 shows as 821mb (odd). When I extracted the tgz it said "unexpected end" or something like that on the system image. Then again when I extracted from that extracted tgz.
Following the root process initially worked and the temp cwm recovery let me flash the supersu update. It booted with su just fine and I tried a couple apps that needed root and they worked. Once I rebooted again the tablet showed up with a USB icon and would go no further. Never having dealt with Intel SoC drivers it took me a while to get them installed properly, and then I eventually understood what "full power off" meant lol.
Do you know how I can relock the bootloader and get OTA working again, assuming I'm already on 4.4.2 from the OTA zip installed via recovery?
Thanks.
Click to expand...
Click to collapse
You better redo the unbrick procces cause as you are now, you won't be able to update your tablet and 4.4.2 has some issues with the clock and browser. The best way to root is by thetered cwm, I did it and it's working great.
reaper-death said:
I did this process just a couple days ago so everything I pulled from opensource.dell was current. The unbrick tgz on the site shows up as 128mb for the wifi only A1195 and the A5195 shows as 821mb (odd). When I extracted the tgz it said "unexpected end" or something like that on the system image. Then again when I extracted from that extracted tgz.
Click to expand...
Click to collapse
This is quite odd. From the documentation, it appears that the A195 is for the LTE version, and the A150 is Wifi only. Since I have the 3740 Wifi only, I only pulled the A150 version.
The Unbricking process was very straightforward and everything went smoothly, and after it rebooted, it prompted that there was a system update from Dell, and that took me from the 4.4.2 from the TGZ, to 4.4.4
ProfM2 said:
This is quite odd. From the documentation, it appears that the A195 is for the LTE version, and the A150 is Wifi only. Since I have the 3740 Wifi only, I only pulled the A150 version.
The Unbricking process was very straightforward and everything went smoothly, and after it rebooted, it prompted that there was a system update from Dell, and that took me from the 4.4.2 from the TGZ, to 4.4.4
Click to expand...
Click to collapse
http://opensource.dell.com/releases/Venue_7_3740_Merrifield/developer-edition/Doc/OSS_A150&A195.pdf
* For Wifi-only device on A150 and Wifi / LTE device on A195
I see it now, I think I was misinterpreting the above statement which means I've been flashing the A195 rom this whole time. Thank you all for your help! :good:
After getting my 3740 back to "Unbricked" mode, and OTA upgraded to 4.4.4, it appears that I'm completely locked out of the rooting process.
I've tried to start over with the Dell info (unlocking bootloader), however, neither of my PC's will detect the tablet when using xFSTK (one PC - Win8.1-64bit, other XP-32bit). The tablet IS detected, however, it appears that the drivers are no longer correct(?).
I normally run Ubuntu, and thats where my Android development setup is on ... I see that xFSTK is available for Linux ... has anyone used it? or would I be better trying to fight Windows?
ProfM2 said:
After getting my 3740 back to "Unbricked" mode, and OTA upgraded to 4.4.4, it appears that I'm completely locked out of the rooting process.
I've tried to start over with the Dell info (unlocking bootloader), however, neither of my PC's will detect the tablet when using xFSTK (one PC - Win8.1-64bit, other XP-32bit). The tablet IS detected, however, it appears that the drivers are no longer correct(?).
I normally run Ubuntu, and thats where my Android development setup is on ... I see that xFSTK is available for Linux ... has anyone used it? or would I be better trying to fight Windows?
Click to expand...
Click to collapse
It is mentioned somewhere that the 3740 and the 3840 use the same firmware. Assuming that, what you can do is download the latest SuperUser zip, copy it to the internal or external storage, then use THIS, or THIS to root through CWM.
graphdarnell said:
It is mentioned somewhere that the 3740 and the 3840 use the same firmware.
Click to expand...
Click to collapse
Hmmm ... I took this to mean that I could use the same boot.img as the Venue 8, and tried the process from this thread: http://forum.xda-developers.com/dell-venue/development/guide-how-to-root-android-4-4-4-dell-t2918427
NOPE. (Don't try, it'll cause the tablet to go into the "help my androids' fallen and can't get up" icon. )
ProfM2 said:
Hmmm ... I took this to mean that I could use the same boot.img as the Venue 8, and tried the process from this thread: http://forum.xda-developers.com/dell-venue/development/guide-how-to-root-android-4-4-4-dell-t2918427
NOPE. (Don't try, it'll cause the tablet to go into the "help my androids' fallen and can't get up" icon. )
Click to expand...
Click to collapse
I'm curious as to what it is you're trying to do. Why do you insist on having a developer's root (just the use of ADB shell), as opposed to full root flashing SuperSu from custom recovery?
graphdarnell said:
I'm curious as to what it is you're trying to do. Why do you insist on having a developer's root (just the use of ADB shell), as opposed to full root flashing SuperSu from custom recovery?
Click to expand...
Click to collapse
I just want full root.
Most of the info that I've read on here and elsewhere are geared to the 3830/3840. Not as much for the 3740. So, by playing with the device and learning what works/doesn't work, possibly others may find this info useful to them.
I've been having issues seeing the device from XP, Win8.1 and Ubuntu, in the 'off' state of the tablet, when the PC should be seeing the merrifield. Just this morning, after bricking it last night, I discovered that my PC seems to see the device right away if I press Vol+ while plugging in the microUSB. (again, something that may help someone else) I was planning on double checking this info later today, to make sure that it wasn't a fluke.
I do appreciate both of the links that you've posted in this thread, and I will check them out. Of course, both are labelled for the Venue 8, not the Venue 7 that I have. Since I've gained knowledge on the unbrick process I feel more comfortable trying them.
I've installed (or tried to install) SuperSU from the Play store, but it didn't appear to help much, since I didn't have the custom recovery setup at that time. I'll work on that tonight.
ProfM2 said:
I just want full root.
Most of the info that I've read on here and elsewhere are geared to the 3830/3840. Not as much for the 3740. So, by playing with the device and learning what works/doesn't work, possibly others may find this info useful to them.
I've been having issues seeing the device from XP, Win8.1 and Ubuntu, in the 'off' state of the tablet, when the PC should be seeing the merrifield. Just this morning, after bricking it last night, I discovered that my PC seems to see the device right away if I press Vol+ while plugging in the microUSB. (again, something that may help someone else) I was planning on double checking this info later today, to make sure that it wasn't a fluke.
I do appreciate both of the links that you've posted in this thread, and I will check them out. Of course, both are labelled for the Venue 8, not the Venue 7 that I have. Since I've gained knowledge on the unbrick process I feel more comfortable trying them.
I've installed (or tried to install) SuperSU from the Play store, but it didn't appear to help much, since I didn't have the custom recovery setup at that time. I'll work on that tonight.
Click to expand...
Click to collapse
A quick word on getting the device recognized in off mode, what worked for me was it needs to be completely powered off and nothing showing on the tablet screen then connect and bring up the device manager. Whatever shows up needs to be "Intel SoC" so change the driver to that if needed. When flashing firmware to unlock the bootloader the device's boot screen will show an "Intel Inside" logo instead of the normal "Dell" logo. I ended up running xFSTK commands in advance (they'll wait) and then running over to hook up the tablet (powered off) via USB as for some reason it'll show up and then I hear "da-Dunk" in Windows (device disconnected) after a short while which interrupts the process (same with fastboot commands). This was the unbrick process in a nutshell for me and I'm leaving it now as is (OTA'd to 4.4.4) until hopefully the supposed update to Lollipop comes around and maybe some progress is made on rooting it.
Hope this helps you!
reaper-death said:
A quick word on getting the device recognized in off mode, what worked for me was it needs to be completely powered off and nothing showing on the tablet screen then connect and bring up the device manager. Whatever shows up needs to be "Intel SoC" so change the driver to that if needed. When flashing firmware to unlock the bootloader the device's boot screen will show an "Intel Inside" logo instead of the normal "Dell" logo. I ended up running xFSTK commands in advance (they'll wait) and then running over to hook up the tablet (powered off) via USB as for some reason it'll show up and then I hear "da-Dunk" in Windows (device disconnected) after a short while which interrupts the process (same with fastboot commands). This was the unbrick process in a nutshell for me and I'm leaving it now as is (OTA'd to 4.4.4) until hopefully the supposed update to Lollipop comes around and maybe some progress is made on rooting it.
Hope this helps you!
Click to expand...
Click to collapse
I have finally settled down and got the tablet rooted. What's really odd, was Win8.1 kept losing the proper driver. I'm not sure exactly why ... but suffice it to say, I got it working. It did appear to be more stable when I hit the Vol+ and plugged in the USB, but then again it may have been a coincidence.
Open source dell
If you follow the link to dell open source, they do have a detailed PDF download for unlocking the boot loader etc. The file was too large for me to upload on XDA. I just found it today while I was researching how to root this tablet. I have not had a chance to try it yet.
http://opensource.dell.com/
That doesnt work for 3740 lte. I;ve done everything that was in PDF. OTA image should be with unlocker bootloader and root but its not. ;/
Its adb root not su big difference
Does anyone have any idea to root dell venue 7 3740 lte
The open source is for venue 7 3740 wifi
how can i hard reset this device please tell me.
Mahisasur said:
how can i hard reset this device please tell me.
Click to expand...
Click to collapse
Reset any android tbalet with ...
Setting >>>>> Backup & Reset >>>>> Factory Data Reset >>>>> Reset Tablet >>> Erase Everything
Just picked up at Best Buy for $39 a Digiland DL718M tablet. It has lillipop 5.1 on it. I read the threads on the 10 inch digiland tablet and tried everything there that seemed relevant. This included iroot, v root, and kingo. None worked and Kingo bricked the thing on a second attempt. Luckily I was with in the 15 days at best buy so I just returned it saying it failed in a software update (which it did....) With the "new" new tablet I did not do the OTA update and tried kingo and iroot out of the box. Both failed. Anyone been able to root this puppy yet? I sure am getting no where fast. (did activate USB debug for all attempts). Tried PC and onboard software. Nothing is working.....
Digi-land DL718M
bluesneaky said:
Just picked up at Best Buy for $39 a Digiland DL718M tablet. It has lillipop 5.1 on it. I read the threads on the 10 inch digiland tablet and tried everything there that seemed relevant. This included iroot, v root, and kingo. None worked and Kingo bricked the thing on a second attempt. Luckily I was with in the 15 days at best buy so I just returned it saying it failed in a software update (which it did....) With the "new" new tablet I did not do the OTA update and tried kingo and iroot out of the box. Both failed. Anyone been able to root this puppy yet? I sure am getting no where fast. (did activate USB debug for all attempts). Tried PC and onboard software. Nothing is working.....
Click to expand...
Click to collapse
SRSRoot states that it is compatible but I can't get it to recognize my device even though I can see it in CMD... Any luck on your end?
Hi I picked one of these up too, surprising little $40 device.
I dont want to start another thread but would like to add that I too am looking for a capable root
Thanks.
Also looking for root - anyone flash a custom recovery onto this device?
*found this tweet says it works for this device - trying now*
https://twitter.com/srsroot/status/673606981022797825
Hi fourtwentybuddy,
Did it work for you ??? The site seems to be suspicious so I can't open it. I'm looking for root for this device too.
It did not work...the site downloaded the app just fine however the biggest issue has been getting the device recognized by adb. I've tried 2 different adb drivers and neither of those made the device not have the exclamation point in Device Manager.
*update*
the latest Kingo Root application for windows had the proper adb drivers for this device. However none of the common rooting apps i tried were successful KingRoot Kingo Root SRSRoot. Ill try iRoot RootGenius & MobileGo this week but im doubtful.
fourtwentybuddy said:
It did not work...the site downloaded the app just fine however the biggest issue has been getting the device recognized by adb. I've tried 2 different adb drivers and neither of those made the device not have the exclamation point in Device Manager.
Click to expand...
Click to collapse
Ahhhhh! Sad to hear that. I guess I will wait until some root comes up, then I will get one of these tablets.
I spent the $50 and for that alone it is not that bad of a tablet...as far as feeding my itch to tinker with things - I should have applied that $50 towards a nexus 7
fourtwentybuddy said:
I spent the $50 and for that alone it is not that bad of a tablet...as far as feeding my itch to tinker with things - I should have applied that $50 towards a nexus 7
Click to expand...
Click to collapse
I've already had an Acer B1-810, which i just sent back to repair the bootloop (sshhhh don't tell anyone), yet I still want to buy this one to tinker and test how long it's gonna last. I just think it's better to wait for a root so i can disable background app and boost it a little bit. Small question: Does it have many bloatwares ?
None at all actually
Any news on people being able to root this? I have had no luck so far.
what I've learned so far
from power off, holding down volume down and power button boot into a menu in Chinese.
the top item is a system test
the second item displays test results
the long item is some sort of debug menu
the item below that clears/wipes personal data to factory reset(useful if you forget your lock code)
the bottom item reboots to normal operation
the volume down button navigates the menu, the power button selects choices, and the volume up button acts as a go back button in sub menus.
---------- Post added at 05:55 PM ---------- Previous post was at 05:46 PM ----------
the OEM Android version is nearly stock I did the update and am at 5.1
the developer options is missing the unlock rom option, which is the easiest way to get to root.
these universal adb drivers seem to work
github.com/koush/UniversalAdbDriver
as does this fastboot:
code.google.com/p/android-roms/downloads/detail?name=fastboot-win32.zip&can=2&q=
the fastboot menu is in English, which is nice, but the partitions are write locked, and I haven't figured out how to fix that yet.
and I recommend the ap ' volume in notification ' to solve lolipops refusal to actually change the volume!
So, no one has figured out how to do this root yet? I'm dying to know and I would like it rooted. I've tried every method, even the PC ones. iRoot does not work like I hoped it would :/
getting closer
so it dawned on me i can use adb to reboot into recovery mode, which i did and is in english!
i then tried to sideload, and it told me i had to use adb version 1.0.32 or newer, quick download, and unrar later into the same directory i overwrote my old adb files.
from there i used adb reboot recovery to open the stock android recovery, it provided a dead android robot with his chest open, tapping the power button and volume up at the same time took me into the recovery menu.
i was unable to apply a zip file update superuser.zip either from the adb sideload, or from the sdcard.
it said installation aborted.
got the same response with an .img file with clockwork mod recovery
also same message when trying to use sideload to load superuser apk file
the fastboot that comes with the xda copy of adb 1.0.32 didnt seem to work at all, so went back to previous version of fastboot, mentioned in an earlier post.
tomchism said:
so it dawned on me i can use adb to reboot into recovery mode, which i did and is in english!
i then tried to sideload, and it told me i had to use adb version 1.0.32 or newer, quick download, and unrar later into the same directory i overwrote my old adb files.
from there i used adb reboot recovery to open the stock android recovery, it provided a dead android robot with his chest open, tapping the power button and volume up at the same time took me into the recovery menu.
i was unable to apply a zip file update superuser.zip either from the adb sideload, or from the sdcard.
it said installation aborted.
got the same response with an .img file with clockwork mod recovery
also same message when trying to use sideload to load superuser apk file
the fastboot that comes with the xda copy of adb 1.0.32 didnt seem to work at all, so went back to previous version of fastboot, mentioned in an earlier post.
Click to expand...
Click to collapse
Lol, I installed the ADB files and I bricked my Tablet. This doesn't even matter now xD It just keeps restarting
Anyone find a working root yet I'm looking for one and I don't want to try anything with out being sure
tablet on sale again
this tablet is on sale again at best buy online. $36.99 for 2 colors, a really great buy.
I too own this, have tried towel root and kingroot but (of course) no root. This seems to be a "popular" device and for the price is an excellent choice to tinker with. My main reason for needing this root is so i can use my sd card to provide some extra ram. Eventually I plan to use this tablet as an UI for my home automation setup but i need root first.
If someone can figure out how to root a $800 samsung device, surely this $50 china tablet shouldn't be an issue.
Maybe we should all donate $5.00 to a root developer, so they can buy this device and root it for us and him/her self.
We get root, they get a free device. Its a win win.
Kingroot 4.8.1 rooted this device for me this morning
fourtwentybuddy said:
Kingroot 4.8.1 rooted this device for me this morning
Click to expand...
Click to collapse
Tried Kingroot 4.8.5 and it didn't work.
My Nexus 6 has presented me with an interesting challenge. During my attempts/process to root my phone, inevitably, one must reboot your phone. And as the reboot takes place the phone always goes into the "Charge" mode and not the "File Transfer" mode that the phone was in as it began the root process. I'm at a cross in the road because I cannot complete the root process. The only option that has presented itself to me is to restart the phone. And while my phone works properly, it halts the root process. I have just purchased another USB cable that charges and transfers data/syncs to cover that question. Any hints would be appreciated. I have had this phone unlocked using Chainfire's Nexus Root Toolkit a while back. It worked flawlessly. I've not really been interested in a custom ROM/Kernel etc. but in continuing to research this area. I'd like to try and unlock then root the phone again. Any hints would be appreciated
If your phone got the January update from Google, they patched a ton of the "exploits" that previously were/can be used to root Android devices. These were pushed out to the Nexus line by Google and made available for OTA by wireless vendors otherwise. This could be the issue you're running into now. If you haven't updated, then I think you just may need to find an alternative rooting method, as the one you tried may not be 100% compatible or is missing some sort of command to direct the device to go into file transfer/download mode.
wosumner said:
If your phone got the January update from Google, they patched a ton of the "exploits" that previously were/can be used to root Android devices. These were pushed out to the Nexus line by Google and made available for OTA by wireless vendors otherwise. This could be the issue you're running into now. If you haven't updated, then I think you just may need to find an alternative rooting method, as the one you tried may not be 100% compatible or is missing some sort of command to direct the device to go into file transfer/download mode.
Click to expand...
Click to collapse
I really appreciate your perspective. And without a doubt I'll look around and see where this goes. Just reading about all the work that has taken place since I purchased the phone, the landscape is a lot more enticing.
I hope this is useful information. It took me a bit to figure it out due to a lot of conflicting information, since the procedure has changed, perhaps several times, since the first version of Android. Also, I'll probably forget myself.
Please note that I've performed these steps on Linux (Specifically Arch Linux). Others have pointed out that if you have issues executing step 7 from Windows, you may need to follow this post.
1. Install Android Studio, or otherwise obtain the latest versions of the adb and fastboot programs. I think Windows users also need to install a USB driver, but I run Linux, so I am not sure about that procedure.
2. Gain access to the developer options on the tablet. Go to the settings, and find the "about tablet" section. Scroll down to the "Software version" section and tap on that several times until it says that you are now a developer. Feel special.
3. Go to the new "Developer options" setting. Select "OEM unlocking." Also, I selected "USB debugging" as a straightforward way to reboot into the boot loader.
4. Connect to the computer on which you've installed adb and fastboot.
5. Type 'adb devices' to see your device listed. The tablet will ask you if you're sure you want to allow the computer access to it. Answer in the affirmative, and save that option.
6. Type 'adb reboot-bootloader' to do just that.
7. After you see the innards of your 'droid, type 'fastboot flashing unlock' . On Linux, you may need root permissions to do this. The tablet will ask you to confirm (select with up/down volume, and accept with the power button), and will then erase all of your data! I didn't worry about this as I'm all on Google services, and so they can be restored easily enough.
Huhu
and where is that for? What can I do after the bootloader is unlocked? Is there any alternative bootloader that I can use then?
Huhu
and where is that for? What can I do after the bootloader is unlocked? Is there any alternative bootloader that I can use then?
Click to expand...
Click to collapse
you are then able to flash another (custom) recovery, which would let you install unsigned zip-files, e.g. in order to get root.
Unfortunately, there is no recovery port by now.
I don't know if one could use the source code on Lenovo's website to port one, if not we would probably need an image dump directly from the device (if I'm not mistaken you need root to dump the recovery image).
I really would like to have root, but it still seems far away unless there's an experienced developer somewhere who owns the device.
I've already thought of starting a bounty thread...maybe enough people are willing to contribute so that developers might feel attracted.
Hello,
Do you think it would be possible to install Windows 10 on our android yoga book?
Thanks,
I faced with one question , when I typed the 'fastboot flashing unlock ', there was nothing occurred except the innards of driod :crying,and I also selected the oem unlocking
(All right, I solved it )
AndyVerne said:
I faced with one question , when I typed the 'fastboot flashing unlock ', there was nothing occurred except the innards of driod :crying,and I also selected the oem unlocking
(All right, I solved it )
Click to expand...
Click to collapse
can you tell me how to deal with it? I met the same problem.
Vsplorer said:
can you tell me how to deal with it? I met the same problem.
Click to expand...
Click to collapse
I used one exe for adb and fastboot which is written by others, and every thing went perfectly.
AndyVerne said:
I used one exe for adb and fastboot which is written by others, and every thing went perfectly.
Click to expand...
Click to collapse
can you tell me where to download the exe？ thanks a lot！
Vsplorer said:
can you tell me where to download the exe？ thanks a lot！
Click to expand...
Click to collapse
Here is the link of the exe, hope it will be helpful
https://forum.xda-developers.com/showthread.php?t=2588979
AndyVerne said:
Here is the link of the exe, hope it will be helpful
https://forum.xda-developers.com/showthread.php?t=2588979
Click to expand...
Click to collapse
thanks！
Missing Something?
I tried to follow the instructions above, but I might be missing something. After typing in 'adb reboot-bootloader' the Yoga Book reboots into a screen that says 'FASTBOOT MODE.' But when I type 'fastboot flashing unlock' it just says '< waiting for device >' and nothing ends up happening. What am I doing wrong?
jasonccheng said:
I tried to follow the instructions above, but I might be missing something. After typing in 'adb reboot-bootloader' the Yoga Book reboots into a screen that says 'FASTBOOT MODE.' But when I type 'fastboot flashing unlock' it just says '< waiting for device >' and nothing ends up happening. What am I doing wrong?
Click to expand...
Click to collapse
See this post:
https://forum.xda-developers.com/yoga-book/help/missing-usb-driver-cherry-trail-tablet-t3537008
Same here with Linux... The adb devices command shows the device but the flash command ends in 'waiting for device' and thats it. Damn
I relocked the bootloader, sinct then I got following message at the boot screen: bootloader error 01, please contact support.
After that the device is booting android properly. Anybody else experienced this and know how to get rid of the message?
Thx.
carepack said:
I relocked the bootloader, sinct then I got following message at the boot screen: bootloader error 01, please contact support.
After that the device is booting android properly. Anybody else experienced this and know how to get rid of the message?
Thx.
Click to expand...
Click to collapse
It's the price you pay for unlocking the bootloader. Affects many lower end devices, presumably using Intel chips. There is a solution for several devices - check around XDA - but I have not been able to get it to work with the YB.
For what it's worth, I would suggest those tempted to unlock the device and root it to check that you will be able to do what you want to do. Even rooted, I have found it impossible to get rid of the junk apps, so the whole exercise for me has been a waste of time. I'm waiting now to see if Lenovo will release the stock firmware. Until then, the YB is back in its box and I am a bit older and a bit wiser. Lenovo is junk.
carepack said:
I relocked the bootloader, sinct then I got following message at the boot screen: bootloader error 01, please contact support.
After that the device is booting android properly. Anybody else experienced this and know how to get rid of the message?
Thx.
Click to expand...
Click to collapse
i believe, this is due to android's security feature 'verified boot'. it warns that the system was somehow altered and can't be trusted - in other words that it is not an oem stock rom any more.
you might be able to get rid of it by flashing a complete stock rom, but i'm not sure.
zamzenos said:
It's the price you pay for unlocking the bootloader. Affects many lower end devices, presumably using Intel chips. There is a solution for several devices - check around XDA - but I have not been able to get it to work with the YB.
For what it's worth, I would suggest those tempted to unlock the device and root it to check that you will be able to do what you want to do. Even rooted, I have found it impossible to get rid of the junk apps, so the whole exercise for me has been a waste of time. I'm waiting now to see if Lenovo will release the stock firmware. Until then, the YB is back in its box and I am a bit older and a bit wiser. Lenovo is junk.
Click to expand...
Click to collapse
firstly, it has nothing to do with intel or lenovo or low end devices, because secure boot or verified boot is part of android - it is nothing more than a security feature to show whether system integrity (as provided by the vendor) is still valid.
secondly, why is Lenovo junk just because you are not able to get things done? i don't get it. i've already told you that it is possible to get rid of system apps, just use the right tools... e.g. 'Sytstem App Entferner' which definitely works. also i helped you to get your twrp backup working and i was also able to use the newest magisk root (v10.2) immediately, which you said was not possible. so i guess you shouldn't blame others for your shortcomings. the yb might surely have it flaws, bur no more or less than devices of other manufacturers.
danjac said:
i believe, this is due to android's security feature 'verified boot'. it warns that the system was somehow altered and can't be trusted - in other words that it is not an oem stock rom any more.
you might be able to get rid of it by flashing a complete stock rom, but i'm not sure.
firstly, it has nothing to do with intel or lenovo or low end devices, because secure boot or verified boot is part of android - it is nothing more than a security feature to show whether system integrity (as provided by the vendor) is still valid.
secondly, why is Lenovo junk just because you are not able to get things done? i don't get it. i've already told you that it is possible to get rid of system apps, just use the right tools... e.g. 'Sytstem App Entferner' which definitely works. also i helped you to get your twrp backup working and i was also able to use the newest magisk root (v10.2) immediately, which you said was not possible. so i guess you shouldn't blame others for your shortcomings. the yb might surely have it flaws, bur no more or less than devices of other manufacturers.
Click to expand...
Click to collapse
Let me start at the top:
1. My comments on Lenovo are no reflection on the useful tools you have provided us here, for which I have thanked you more than once. So no need to be defensive on that score.
2. If the unlock warning had its source in Android itself, we could expect the warning to bear its logo. I assume it bears the Intel logo because Intel is the author of it. In itself, this is of no importance. What is profoundly irritating is the fact that the security warning is followed by a completely unjustfied 5 second suspension. This is a penalty. Perhaps many do not mind this interference with their use of their devices, but I do. I'm not used to that kind of treatment and I don't take kindly to it.
3. My opinion of Lenovo has always been low, especially since their attempts some years ago to spike their devices with spyware. I regard Lenovo as an exploitative bottom feeder, supplying workaday gear and screwing their customers every way they can for an extra buck or two. I offered the YB to several of my friends. All turned their noses up at the mention of the manufacturer. Don't blame them.
4. If you do want to be of further assistance here, perhaps you can use your obvious technical skills and knowhow to work out how we can replace the Intel penalty with something more benign. I have tried, but can't find where the Intel warning is hidden.
I have downloaded and extracted the apk of the system app remover you mentioned. But until I can get rid of the Intel warning I won't bother to re-root the YB and test if it will clear the junk.
#carepack: at the moment, you must buy the stock firmware (and won't it be expensive!). All part of lenny's screw.
thx to all for youre response. my hope is that with next update the problem will solve by itself. We'll see. I were doin this ooi and was aware of things like that. So no drama for me.
@zamzenos
Buying the stock firmware? Could you provide more info about this?
carepack said:
thx to all for youre response. my hope is that with next update the problem will solve by itself. We'll see. I were doin this ooi and was aware of things like that. So no drama for me.
@zamzenos
Buying the stock firmware? Could you provide more info about this?
Click to expand...
Click to collapse
Yes, that could well do it. But will there be an update? There's a new 12" YB on offer. Could be our 10" version is history already. But we could then hope that they will release the stock.
Re buying the stock: https://forums.lenovo.com/t5/Android-Yoga-Series-Tablets/Lenovo-Yoga-Book-Firmware/td-p/3511903
zamzenos said:
Yes, that could well do it. But will there be an update? There's a new 12" YB on offer. Could be our 10" version is history already. But we could then hope that they will release the stock.
Re buying the stock: https://forums.lenovo.com/t5/Android-Yoga-Series-Tablets/Lenovo-Yoga-Book-Firmware/td-p/3511903
Click to expand...
Click to collapse
According to this:
http://www.androidpolice.com/2016/1...views-cite-software-issues-incredible-design/
We'll receive the nougat Update.
Greetings
I'll try to get as straight tot he point as possible.
Been using my Mobile one touch pix 7 for a little over a year and always installed Ota updates. Well I rooted the tablet not too long ago, forgot which method I used, but was working fine.
an Ota update came through and totally forgot it was rooted, and tried to install it, at which point the whole tablet got bricked.
It ended up in recovery, and I selected due to failure, to format and wipe the data.
Anyhow, The unit will stay at the boot screen for a while then show command error and then show the recovery screen, my only options are:
reboot
update from sd card
update via adb
update via memory
reboot Bootloader
power off
Well I've tried updating by downloading system images via adb, they return a verification error.
I've tried using adb side load to try to install an Ota update file I found for it, returns a verification error.
I cannot get into download mode, fast boot mode I think does not work as windows reports 3 android devices, but the mobile update software cannot see anything, and fast boot gets stuck at waiting for devices.
I suspect the tablet is for lack of a better description totally bricked and just a paperweight.
I am at a loss of what to try from this point. I'm sure wiping the data after the failed update killed it completely but not sure.
Anyone have any guidance here? I've downloaded a few images from the web I found that say they are for this tablet model, but still getting verification error.
Is there any flashing software I can get that may be able to access the tablet or can I copy a file to the scared and have it try to run an update from there. I don't care if it is rooted or not, just want to get it usable again.
I can run Mac OS, windows 10, windows 7, windows xp, or even have no issue getting a linux version going, whatever will work best for this I can use it. windows 10 I was able to manually add the drivers but windows 7 is not letting me do it the same way. I can connect via adb sideload only, no other adb functions seem to work.
I'm not a total news when it comes to custom rooms, as I have done it with another tablet, and an android car radio, but those were pretty straight forward and bootable so never ran into a brick issue yet.
I have a feeling this is toast and I hope that is not the case.
If anyone here can help out, I would appreciate it.
Thanks again....
Need help here to. Been searching with no luck. Any my issue is.
Rooted kingroot, flashed twrp with flashify and now I'm stuck on twrp. Been searching for any custom stock rom. I forgot to unlock the bootloader but I did enable usb debugging (i didn't see any oem options).
Any k 28532Jonsunf of help would be greatly appreciated.
This sorta happen to me. I rooted pixi 7 with kingroot, and was able to delete a lot of bloatware. However, when I was using lucky patcher it pretty much messed up the play store. But it was fine. I could download stuff through the Internet. But sooner or later I needed to fix it. Tryed a lot of ways but it didn't help. So I factory reset the tabletand now im stuck at the Setup Wizard. It just won't let me let me through. I thought its was over, but then I get a message saying there is an update available. So I download it and installed it. But all I get at the end is error. So now I need to flash it with stock. I tried the img. too, but it doesnt show up in the recover menu. If you found a solution please tell me
Can anyoonneee help me find a good Custom Rom for the alcatel one touch pixi 7 (9006W)? Sucks that there's not much info for this device (probably cause the device sucks lol) I'm running on lollipop 5.0.2 and am not able to get OTA update due to rooting. Unrooting didn't help. It seems only answer is custom rom but don't want to risk bricking it as I don't have a computer at home. Also, I am new to this so if anyone can share some insight, I'd be eternally grateful
P.s
It's a t mobile device but I only use it on wifi.
Am using kingroot.
Have never installed a custom rom
****ing device is 8 gigs. 1 gig Ram.
Is it possible to get Nougat?
Help meeee lol