[ROM]Stock venue images - Unbricking - Dell Venue

Introduction:
These are stock rom images of the various venue roms. Unlike the streak, the majority of roms on the venue have never been released as update.pkgs. Without update.pkgs it is not possible to fully restore a venue after bricking it.
The only exception is for korean users, so far 319 (which is a korean rom) is the only update available. Update.pkgs update everything: baseband and all the various firmwares.
These zips only contain the /system folder, the kernel, and the recovery image. It does not update any of the firmwares. If your baseband and your rom version do not match, you will get the 'blinking leds' issue. Which means the soft button leds will blink semi-constantly. The only way to fix this is by using a matching rom.
What this ultimately means is that anyone that updated to 319 cannot migrate away from it until another rom update is released, whenever that is.
These images/zips will allow you to unbrick your device if it was caused by modifying /system. If it was caused by someone not related it will not fix them.
Click to expand...
Click to collapse
WARNING:
Do not use if your device already works
Only install the one matching your baseband:
Look at Dell Venue - XDA wiki to find your matching version
Back up your data before attempting if possible
If you do not know how to use the command line, find a tutorial on google
Click to expand...
Click to collapse
Install Instructions:
(This assumes you already know how to use the command prompt on your PC)
Download Fastboot+ADB.zip and install it
Download the version matching your baseband:
101:
Dump not available
302:
stock-V302.zip [Cleaned dump]
303:
Dump not available
304:
stock-V304.zip [Cleaned dump]
307:
stock-V307.zip [Good dump]
319:
Not required - pkg is available
321:
stock-V321.zip [Good dump]
323:
Not required - pkg is available
324:
Dump not available
325:
Not required - pkg is available
Flash them with fastboot
fastboot flash boot <path to boot.img>
fastboot flash recovery <path to recovery.img>
fastboot flash system <path to system.img>
Factory reset your device
Click to expand...
Click to collapse
IF YOU BRICK AN ALREADY WORKING VENUE BECAUSE YOU WERE CURIOUS, IT IS YOUR OWN FAULT. DO NOT USE ON A WORKING DEVICE UNLESS YOU ALREADY KNOW HOW TO UNBRICK IT
Notes:
I am still missing dumps for:
101
303
324
Verified clean dumps of:
302
304
Do not link to the untested images, they will be repackaged as they are tested and the links will become invalid
stock zips are tested images, they are safe to link to
stock zips are packaged as nandroid updates. They will work fine with fastboot or nandroid (ignoring the fact a custom recovery is not yet available)
Click to expand...
Click to collapse
2char

I volunteered

bump, still looking for more testers

I'll give it a shot.

Would love to help, but I am a newb. And I have no programming type skills. I wish you guys luck. Would love to do some overclocking, and custom roms.... I miss my nexus s.

Just got my venue from Dell service center. I erased my system partition while I was experimenting with it.... and Dell guys fixed it by re-flashing it..... Plz upload your Rom, ill try it if something goes wrong ill go the service center.....
Sent from my Dell Venue using XDA App

This worked for me just now. I had bricked my venue by accidentally factory resetting, with the dell stage apk removed. I spent hours just trying to get the right person @ dell, long story. When it rebooted after a factory reset, I could unlock the phone, but the ui would not load. By trying to fix it throughout the day, I made it worse where it would only loop on the dell logo. I just figured out how to follow the instructions, posted above, and it booted back up with the stage ui MANY THANKS..

What baseband version do you have?

Under Baseband version it states:
GTOUB1A130730-US

Check Development Page, I Have Uploaded The Stock Dell Venue ROM Dumps.
Sent from my Dell Venue using XDA App

Added 304 now,
only missing 101/302/303/325 now

May be a stupid question, but can these stock images not be augmented to create a custom rom?

They can, but the lack of a custom recovery is a major obsticle to making custom roms. Though actually porting a custom recovery seems to be trivial in comparison to kernel mods.
To make a custom rom on the venue you just have to unpack, modify, and repack it. You cant do 'patches' as you need a custom recovery for update zips. Every mod would require downloading the entire rom or manually pushing the pieces with adb

I am guessing that you would need a good understanding of programming to modify these images? What is needed to unpack? Would like to look around and see if its something I can figure out.

If you're on windows just look for unyaffs.exe, I assume there's a similar util for *nix/osx.
To repack them I dont have a pc util to do it. I just flash it on my streak then make a nandroid. As I dont do this that often really I havnt bothered looking up for a tool to do this. I do believe there's a bundled tool to do this in linux (build a filesystem into an image).

Please step by step, how to repair Dell venue stop at Logo

TheManii said:
To make a custom rom on the venue you just have to unpack, modify, and repack it. You cant do 'patches' as you need a custom recovery for update zips. Every mod would require downloading the entire rom or manually pushing the pieces with adb
Click to expand...
Click to collapse
I have a new unlocked build number 13505 device that is defying all my efforts to root it. Can this method be used to force root access?
edit
Actually it finally rooted using SuperOneClickv1.5.4-ShortFuse, 4 hours yesterday and failure, first try today after posting and it worked.

TheManii said:
WARNING:
Do not use this if your venue already works. The images will overwrite what's already installed. As these are untested (but work on my streak) I have absolutely no idea if they work.
Even if they do work, they will ONLY work on devices that would boot otherwise because of /system being damaged.
If you broke it somewhere unrelated to /system this wont fix it.
Install Instructions:
(This assumes you already know how to use the command prompt on your PC)
Download Fastboot+ADB.zip and install it
Download the version matching your baseband:
304:
boot.img
recovery.img
system.img
307:
boot.img
recovery.img
system.img
321:
boot.img
recovery.img
system.img
flash them with fastboot
fastboot flash boot <path to boot.img>
fastboot flash recovery <path to recovery.img>
fastboot flash system <path to system.img>
factory reset your device
Please look at Dell Venue - XDA wiki to see what rom you have/should have
IF YOU BRICK AN ALREADY WORKING VENUE BECAUSE YOU WERE CURIOUS, IT IS YOUR OWN FAULT. DO NOT USE ON A WORKING DEVICE UNLESS YOU ALREADY KNOW HOW TO UNBRICK IT
Notes: I do not have images for 101/302/303/325. If you have any of these builds and are willing to help attempt to dump them please contact me on #dellstreak on freenode. 307 and 321 have been safely dumped from venues without harming them in any way.
Note2: The download links will change if these are confirmed to work, please do not link to them directly for the time being, please link to this thread/OP
Click to expand...
Click to collapse
Dell Venue Hongkong
Basebannd vesion: GTOUB1A130211-AWS
Kernel vesion: 2.6.32.9-pert
OEM Version: GTOUB1A130211
Build number: 12837
boot.img + recovery.img + recovery_bak.img
system.img

Thanks!
Do you recall if you've modified the rom before uploading it? I'm assuming there was a large streach of time from when you got it to when you made a dump
Edit: after going though it, there are a couple of changes, but I believe i was able to revert it to near original

Cleaned and repacked 302 now. As 307 was reported to be working, I packaged it up as a nandroid zip and moved to it's normal location on the server.

Related

Motorola atrix 4g stops booting at logo and flashes red light

Hi,
I have a Motorola atrix 4g. The phone will not boot up. It turns on and the Motorola logo come then the red light stars blinking. after a minute or so the phone restarts and repeats the process. I tryed factory hard reset but no luck.
i fount this on the web http://forum.xda-developers.com/showthread.php?t=966405 but has no idea how to do this.
Pleas help me
thank you
Pgeorge
It happens if there is somthing wrong when you install a rom
try to find another rom and flash it if you unlocked the bootloader
or flash ATT 4.5.91 Rom via RSD Lite ONLY IF YOU HAVE LOCKED BOOTLOADER
Jack Krauser said:
It happens if there is somthing wrong when you install a rom
try to find another rom and flash it if you unlocked the bootloader
or flash ATT 4.5.91 Rom via RSD Lite ONLY IF YOU HAVE LOCKED BOOTLOADER
Click to expand...
Click to collapse
hi,
thank you for the fast replay. I have rsd installed, but where can i find this rom
Softbrick
Is bootloader unlocked? Says on m logo?
Sent from my MB860 using xda premium
stevendeb25 said:
Softbrick
Is bootloader unlocked? Says on m logo?
Sent from my MB860 using xda premium
Click to expand...
Click to collapse
It is not unlocked. There is nothing on the logo. Only the m
help
kinggeorge3287 said:
It is not unlocked. There is nothing on the logo. Only the m
Click to expand...
Click to collapse
help please
go here to download any atrix related files
visit that site, it contains everything for the atrix and the best place to get roms, tools, utilities, mods, tweaks, and so forth....
but first download the zip file below this message. I uploaded the zip file for you that has adb, fastboot & moto-fastboot(lets you install .img over 100mb), the necessary dll files & atrix recovery image & command.bat which just opens the command prompt window for you and puts you into the folder so you dont have to navigate anywhere in command prompt to located folders.
first try this, download the zip file, extract to any folder like c:\fastboot
then run the command.bat file to quickly bring up a command prompt and type these commands
Code:
fastboot -w
fastboot flash recovery recovery.img
fastboot reboot
that may solve your issue if your kernel installed properly and the boot.img file was properly written to the boot partition. If it doesn't solve your problem, go to that link above to find the kernel for whatever rom you're on, att, cm7 or cm9. Get the correct kernel thats compatible, pull out the boot.img from that zip file and also place it into your fastboot folder, then go to fastboot mode again and type "fastboot flash boot boot.img" and then fastboot reboot.
android-DEP said:
go here to download any atrix related files
visit that site, it contains everything for the atrix and the best place to get roms, tools, utilities, mods, tweaks, and so forth....
but first download the zip file below this message. I uploaded the zip file for you that has adb, fastboot & moto-fastboot(lets you install .img over 100mb), the necessary dll files & atrix recovery image & command.bat which just opens the command prompt window for you and puts you into the folder so you dont have to navigate anywhere in command prompt to located folders.
first try this, download the zip file, extract to any folder like c:\fastboot
then run the command.bat file to quickly bring up a command prompt and type these commands
Code:
fastboot -w
fastboot flash recovery recovery.img
fastboot reboot
that may solve your issue if your kernel installed properly and the boot.img file was properly written to the boot partition. If it doesn't solve your problem, go to that link above to find the kernel for whatever rom you're on, att, cm7 or cm9. Get the correct kernel thats compatible, pull out the boot.img from that zip file and also place it into your fastboot folder, then go to fastboot mode again and type "fastboot flash boot boot.img" and then fastboot reboot.
Click to expand...
Click to collapse
Hi,
I tryed doing this, but i get a error " Failed to process command flash: recovery error (0x180002)
I think when i tried to flash rom with RSD LIght may have done something to the files. and it was no help. I dont get a flashing red light now. only the phone stops booting at M logo.
Now How do i flash new rome ? Do i use RSD Light or something else. I know that RSB Requires .sbf file but all the files i see in the site you gave me are .zip.
i also tryed the fastboot flash boot boot.img and no luck, it gvies me the error "Failed to process command flash: recovery error (0x180002)"
thank you for the replay
Pgeorge
do you have clockworkmod recovery installed or any custom recovery installed? if not, then thats why it wont flash, your bootloader is locked.
the whole idea behind using clockworkmod recovery is to avoid using RSD to flash sbf files which can brick the phone easily. Its best to avoid using RSD to flash sbf files on your phone at all costs and leave only as a last resort method if you just cannot recover the phone.
Flashing a new rom would normally be done by already having your phone rooted and unlocked with clockworkmod recovery or some other custom recovery installed so you can boot into recovery and choose "install from zip" and point to the zip file that has the rom. The custom recovery does the flashing for you and its a safer method of flashing roms on the phone than RSD.
If you got no other choice and I know what thats like, i been there too. Download RSD Lite v5.6, should be a free download online somewhere, and then search online for "1FF-olympus-user-2.3.6-4.5.141-111212-release-keys-signed-ATT-US-GAS_NA_OLPSGBATTSPE_P012.sbf", then use RSD to flash that sbf onto phone.
Before trying that, goto http://samcripp.com/files/ and in the folder OTA Updates, download the first file named Blur_Version_91.4.5.141.MB860.ATT.en.US.zip and put it into the fastboot folder, boot into fastboot again and try "fastboot update Blur_Version_91.4.5.141.MB860.ATT.en.US.zip" and you may be able to get away with just using fastboot to flash that update onto the phone to restore corrupt files. I would try this before using RSD to flash the phone
android-DEP said:
do you have clockworkmod recovery installed or any custom recovery installed? if not, then thats why it wont flash, your bootloader is locked.
the whole idea behind using clockworkmod recovery is to avoid using RSD to flash sbf files which can brick the phone easily. Its best to avoid using RSD to flash sbf files on your phone at all costs and leave only as a last resort method if you just cannot recover the phone.
Flashing a new rom would normally be done by already having your phone rooted and unlocked with clockworkmod recovery or some other custom recovery installed so you can boot into recovery and choose "install from zip" and point to the zip file that has the rom. The custom recovery does the flashing for you and its a safer method of flashing roms on the phone than RSD.
If you got no other choice and I know what thats like, i been there too. Download RSD Lite v5.6, should be a free download online somewhere, and then search online for "1FF-olympus-user-2.3.6-4.5.141-111212-release-keys-signed-ATT-US-GAS_NA_OLPSGBATTSPE_P012.sbf", then use RSD to flash that sbf onto phone.
Before trying that, goto http://samcripp.com/files/ and in the folder OTA Updates, download the first file named Blur_Version_91.4.5.141.MB860.ATT.en.US.zip and put it into the fastboot folder, boot into fastboot again and try "fastboot update Blur_Version_91.4.5.141.MB860.ATT.en.US.zip" and you may be able to get away with just using fastboot to flash that update onto the phone to restore corrupt files. I would try this before using RSD to flash the phone
Click to expand...
Click to collapse
Well i tryed everything you provided, but no luck. I tryed the RSD but it dont go past the M logo after flash. any other way you know?
thnak you
pgeorge
http://forum.xda-developers.com/showthread.php?t=1163342
you said that site doesnt have any SBF files to download, this is a good example of why the owner decided against posting the sbf files online. A lot of people from what I heard, were either soft bricking their phones into temporary hat weights or going full out hard into brick city on a one way ticket joy ride. Flashing sbf files is very risky and RSD tool isn't really meant for the public to be downloading to use at home and flash full roms over their devices. Thats a Motorola utility and it's not exactly a risk-free method of flashing the rom inside these phones. Plus getting SBF files online, you rarely know 100% if its compatible with your model phone or where came from exactly and that it's integrity can be checked for 100% consistency that nothing half-way through the file is missing any chunks of code or is corrupt. Try sticking to only using fastboot & adb & get clockworkmod recovery to make FULL and complete devices backups.
Now that I learned my lesson a few times, no matter what, first thing I always do in recovery is make a backup before I flash anything at all, just in case of just in case, its better to measure twice and cut once.
try that link above and restore stock gingerbread 2.3.4, phone doesnt need to be unlocked or root, and make sure to use "moto-fastboot.exe" it lets you push\pull & install files larger than 200MB onto phone through fastboot, the regular fastboot has some limit on file sizes
Hi,
to give you a update noting worked. The link you provided dont have any working lnks to download. I tryed some other once and no luck. It gave me "failed to boot 1". so i flashed this file "1FF-olympus-user-2.3.6-4.5.141-111212-release-keys-signed-ATT-US-GAS_NA_OLPSGBATTSPE_P012.sbf" it went away, but no boot after the logo. I don't know what i am doing wrong. Any other ideas?
Thank you
Pgeorge
android-DEP said:
http://forum.xda-developers.com/showthread.php?t=1163342
you said that site doesnt have any SBF files to download, this is a good example of why the owner decided against posting the sbf files online. A lot of people from what I heard, were either soft bricking their phones into temporary hat weights or going full out hard into brick city on a one way ticket joy ride. Flashing sbf files is very risky and RSD tool isn't really meant for the public to be downloading to use at home and flash full roms over their devices. Thats a Motorola utility and it's not exactly a risk-free method of flashing the rom inside these phones. Plus getting SBF files online, you rarely know 100% if its compatible with your model phone or where came from exactly and that it's integrity can be checked for 100% consistency that nothing half-way through the file is missing any chunks of code or is corrupt. Try sticking to only using fastboot & adb & get clockworkmod recovery to make FULL and complete devices backups.
Now that I learned my lesson a few times, no matter what, first thing I always do in recovery is make a backup before I flash anything at all, just in case of just in case, its better to measure twice and cut once.
try that link above and restore stock gingerbread 2.3.4, phone doesnt need to be unlocked or root, and make sure to use "moto-fastboot.exe" it lets you push\pull & install files larger than 200MB onto phone through fastboot, the regular fastboot has some limit on file sizes
Click to expand...
Click to collapse
kinggeorge3287 said:
Hi,
to give you a update noting worked. The link you provided dont have any working lnks to download. I tryed some other once and no luck. It gave me "failed to boot 1". so i flashed this file "1FF-olympus-user-2.3.6-4.5.141-111212-release-keys-signed-ATT-US-GAS_NA_OLPSGBATTSPE_P012.sbf" it went away, but no boot after the logo. I don't know what i am doing wrong. Any other ideas?
Thank you
Pgeorge
Click to expand...
Click to collapse
when rds end flashing the sbf the phone gets a bootlop or failed to boot error again?
lucamibel said:
when rds end flashing the sbf the phone gets a bootlop or failed to boot error again?
Click to expand...
Click to collapse
it starts up, the M logo comes and it freezes there. To turn the phone off i have to pull the battery.
thank you
Pgeorge
Restore Your Motorola Atrix 4G Back to 4.5.91 Stock Firmware
it helps to remove any problem related to rom..
With so many Android phones literally flooding the market these days, it’s no wonder that there are also so many firmware upgrades and custom firmware being developed and released every now and then. A superior device with great stuff neatly packed into it, the Motorola Atrix 4G is one of the devices for whom developers have devoted significant firmware love.
One reason for the attention that devs give to the Atrix 4G is that it is a fantastic device with a dual-core Nvidia Tegra 2 processor and robust ability for handling impressive graphics and video without choking. Together with its powerful processor and 1 GB of RAM, the Atrix 4G is a mean powerhouse that can be further exploited with the use of third-party applications and custom ROMs.
In an age where technology is constantly changing at an alarming pace it is important to always have a trusted source to get your updates in a timely fashion. Custom ROMs and factory firmware updates have played a crucial role in the development in many of our devices.
For those of you who have rooted your Atrix 4G and already have installed custom ROMs, then you might already have some bad experiences with regards to unofficial firmware sources. Unofficial firmware such as custom ROMs are literally filled with many bugs and disabled features. In many cases, these ROMs are not stable for daily use.
Luckily for owners of the Motorola Atrix 4G, there’s an escape hatch for reverting to stock, functioning firmware and return the phone to its factory state.
In this tutorial, you will learn how to roll back your Motorola Atrix 4G to the official firmware version 4.5.91, regardless of your current firmware
HERE IS THE LINK FOR YOUR PROBLEM....BEST OF LUCK
kinggeorge3287 said:
it starts up, the M logo comes and it freezes there. To turn the phone off i have to pull the battery.
thank you
Pgeorge
Click to expand...
Click to collapse
then you can now try unlocking and flashing cwm recovery and flash a custom rom to avoid using rds again
sikkijazz said:
Restore Your Motorola Atrix 4G Back to 4.5.91 Stock Firmware
it helps to remove any problem related to rom..
With so many Android phones literally flooding the market these days, it’s no wonder that there are also so many firmware upgrades and custom firmware being developed and released every now and then. A superior device with great stuff neatly packed into it, the Motorola Atrix 4G is one of the devices for whom developers have devoted significant firmware love.
One reason for the attention that devs give to the Atrix 4G is that it is a fantastic device with a dual-core Nvidia Tegra 2 processor and robust ability for handling impressive graphics and video without choking. Together with its powerful processor and 1 GB of RAM, the Atrix 4G is a mean powerhouse that can be further exploited with the use of third-party applications and custom ROMs.
In an age where technology is constantly changing at an alarming pace it is important to always have a trusted source to get your updates in a timely fashion. Custom ROMs and factory firmware updates have played a crucial role in the development in many of our devices.
For those of you who have rooted your Atrix 4G and already have installed custom ROMs, then you might already have some bad experiences with regards to unofficial firmware sources. Unofficial firmware such as custom ROMs are literally filled with many bugs and disabled features. In many cases, these ROMs are not stable for daily use.
Luckily for owners of the Motorola Atrix 4G, there’s an escape hatch for reverting to stock, functioning firmware and return the phone to its factory state.
In this tutorial, you will learn how to roll back your Motorola Atrix 4G to the official firmware version 4.5.91, regardless of your current firmware
HERE IS THE LINK FOR YOUR PROBLEM....BEST OF LUCK
Click to expand...
Click to collapse
Hi,
doing this gave me SVF:108:1:2
fail to boot 3
starting rsd mode
lucamibel said:
then you can now try unlocking and flashing cwm recovery and flash a custom rom to avoid using rds again
Click to expand...
Click to collapse
So how do i go about doing this? is there a link i can use?
thank you
Pgeorge
kinggeorge3287 said:
So how do i go about doing this? is there a link i can use?
thank you
Pgeorge
Click to expand...
Click to collapse
help please
kinggeorge3287 said:
help please
Click to expand...
Click to collapse
I am able to get into android recovery. It has a option to update from sdcard. Can i do something with this?
Pleas help
Pgeorge

[Q] Questions on returning to stock XT1021

For reference: We have two Motorola Moto E (XT1021) devices in our family. Both have been unlocked, rooted, and have TWRP installed. They are running Android 4.4.3.
We would like to upgrade to later versions of Android. However, I am getting conflicting answers on a few issues:
(1) If we just return to the stock bootloader and allow the Motorola update process to continue, will it brick our devices? (Some say yes, some say no... any solid answers?)
(2) In order to upgrade to Lollipop, most of the walkthroughs I have seen say to restore to stock firmware. Is this actually necessary?
(3) If it IS necessary to restore to stock firmware, does anyone have a working link to a current XT1021 stock ROM? Unfortunately, I seem to have lost my copy, and every single link that I have found so far is to http://sbf.droid-developers.org/phone.php?device=34 , which is a dead link.
Thanks in advance for your assistance!
1. Most likely. There have been many users reporting hard bricked devices when the did what you are telling. So you shouldn't risk it.
2. No, it is not necessary if you haven't changed the system a bit, and in such a case just unrooting would suffice. But as you were rooted and all, you may have altered it a little. So it is recommended to flash stock as it removes all chances of errors.
3. Working link:http://forum.xda-developers.com/showthread.php?p=54872420
Hope I helped!!!
Harsh862 said:
Hope I helped!!!
Click to expand...
Click to collapse
Thanks for the answers. I'll definitely have to go back to stock then if we want to upgrade. I hate losing all my settings and high scores, but if that's what has to be done, that's what we have to do.
However, the link for the firmware is for Brasil. So it won't work for me. I'm in the United States, and need the US retail global version for the XT1021. Maybe someone else has this? Thanks in advance!
Also, not sure if it makes a difference or not, but we are still on 4.4.3.
LeiraHoward said:
For reference: We have two Motorola Moto E (XT1021) devices in our family. Both have been unlocked, rooted, and have TWRP installed. They are running Android 4.4.3.
We would like to upgrade to later versions of Android. However, I am getting conflicting answers on a few issues:
(1) If we just return to the stock bootloader and allow the Motorola update process to continue, will it brick our devices? (Some say yes, some say no... any solid answers?)
(2) In order to upgrade to Lollipop, most of the walkthroughs I have seen say to restore to stock firmware. Is this actually necessary?
(3) If it IS necessary to restore to stock firmware, does anyone have a working link to a current XT1021 stock ROM? Unfortunately, I seem to have lost my copy, and every single link that I have found so far is to http://sbf.droid-developers.org/phone.php?device=34 , which is a dead link.
Thanks in advance for your assistance!
Click to expand...
Click to collapse
Que 1&2 are basically the same.
Here is a detailed explanation for both.
To update your OS via official OTA, you need unmodified system. The OTA doesn't simply copy files to the system, it patches those files so if a single file is modified the update won't be able to patch it and your phone will soft brick.
Now, to avoid that, it is recommended to flash stock ROM before updating. Its safe but its a lot cause you just need unmodified system. OTA doesn't care about anything else.(stock recovery is needed too.)
So you can just flash the system partitions and stock recovery. This will not remove your data & those high scores.
To flash just extract your rom and execute these commands ONLY.
Code:
mfastboot flash recovery recovery.img
mfastboot flash system system.img_sparsechunk.0
mfastboot flash system system.img_sparsechunk.1
mfastboot flash system system.img_sparsechunk.2
You will have your stock recovery and unmodified system ready for update.
neo.ank said:
it is recommended to flash stock ROM before updating. Its safe but its a lot cause you just need unmodified system. OTA doesn't care about anything else.(stock recovery is needed too.).
Click to expand...
Click to collapse
Thanks. I guess I'm stuck because I do not have stock recovery files (I could have sworn I had them backed up but I can't find them anywhere) and I am unable to find them online at the moment (all credible links seem to point back to the dead droid-developers link).
If anyone has a copy of the stock files, I'd love to get them.
LeiraHoward said:
Thanks. I guess I'm stuck because I do not have stock recovery files (I could have sworn I had them backed up but I can't find them anywhere) and I am unable to find them online at the moment (all credible links seem to point back to the dead droid-developers link).
If anyone has a copy of the stock files, I'd love to get them.
Click to expand...
Click to collapse
Stock recovery files are available on xda. Why are going to stock for lollipop upgrade. Use a lollipop flashable file which is given on this page. Don't screw up your device. Link-http://forum.xda-developers.com/moto-e/development/rom-motorola-stock-rom-t2935429
I've done some research and it looks as though the file I need is Blur_Version.21.12.34.condor_retuglb.retuglb.en.US which should be Android 4.4.3 for the XT1021 for the GSM phone in the US. But I am unable to find this rom anywhere. The only file I've been able to get is the 4.4.4 and I don't think that flashing just parts of that one to my device is a good idea. I'd still kinda like to keep my original settings... does anyone have the Blur_Version.21.12.34.condor_retuglb.retuglb.en.US file or a link to it? I have done SO many searches on this site but keep running into dead links. (Whatever happened to droid-developers anyway? ALL the links go to them and nothing works....)
Thanks!

custom recovery for 7840 5.1

Since there seems to be no way of installing current (and future) patches from stock recovery when the device is rooted, it'd be good to know if someone has information about whether it's possible or not to develop a custom recovery. The old method using 5.02 droidboot won't work because the updates mess up the whole system if you use them. So since we have unlockable bootloaders in 5.1, could there be the possibility of compiling a permanent CWM?
since there seems no one to be working on it at the moment, i'll start a few tries myself and document the progress in this thread. Feel free to help or comment.
For now, i', stuck at unlocking the bootloader and still don't know why. "OEM unlock" was set in the developer options, rebooted to fastboot and tried "fastboot oem unlock". Results as attached. :\
I'll google a bit around and see if i can get it working....
What's the question - how to load the tethered CWM when you're running Lollipop 5.1? Because I can do that and provide insructions.
He's asking about a recovery that can be installed to the recovery partition, not just tethered.
It's possible, but we'd need somebody to build one. I tried one a while back from the Zenfone 2, but it didn't want to boot.
jumpup said:
What's the question - how to load the tethered CWM when you're running Lollipop 5.1? Because I can do that and provide insructions.
Click to expand...
Click to collapse
no, it's not about the tethered one. The method booting tethered CWM won't work anymore once you installed the stagefright update. We'd need a 5.1 post-stagefright boot.img and system.img for that. And as the bootloader can be unlocked now, i think it might be the better solution to build a untethered CWM for the future.
@xBIGREDDx: do you have any good step by step instructions for setting up a build environment for that? The most things i found we not that complete. E.g. where to find the "vendor-specific files" and what they even are.
toxic_garden said:
no, it's not about the tethered one. The method booting tethered CWM won't work anymore once you installed the stagefright update. We'd need a 5.1 post-stagefright boot.img and system.img for that. And as the bootloader can be unlocked now, i think it might be the better solution to build a untethered CWM for the future.
@xBIGREDDx: do you have any good step by step instructions for setting up a build environment for that? The most things i found we not that complete. E.g. where to find the "vendor-specific files" and what they even are.
Click to expand...
Click to collapse
There is a means of booting to tethered CWM after the Stagefright update. You must first flash the old 5.02 droidboot firmware via Intel Flash Utility (while in bootloader mode). Afterward, you can run the tethered CWM.
@xBIGREDDx made some instructions on this. Let me find it.
http://forum.xda-developers.com/showpost.php?p=64391058&postcount=16
This is not straightforward, but you *can* get to tethered CWM and root your 5.1 system. I did exactly this.
jumpup said:
There is a means of booting to tethered CWM after the Stagefright update. You must first flash the old 5.02 droidboot firmware via Intel Flash Utility (while in bootloader mode). Afterward, you can run the tethered CWM.
Click to expand...
Click to collapse
that'S exactly the problem: if you flash the 5.02 droidboot over a system that applied the stagefright fix, you'll completely mess up the system. The fix contains a new boot.img and patches to the system.img, so even rolling back after super su to the stock 5.1 boot and system.img will get your tablet in a messed up state. If there'd be a way to dump the actual system and boot img without root, we could still use this method, but i don't know of one.
toxic_garden said:
that'S exactly the problem: if you flash the 5.02 droidboot over a system that applied the stagefright fix, you'll completely mess up the system. The fix contains a new boot.img and patches to the system.img, so even rolling back after super su to the stock 5.1 boot and system.img will get your tablet in a messed up state. If there'd be a way to dump the actual system and boot img without root, we could still use this method, but i don't know of one.
Click to expand...
Click to collapse
*OH*! Now I understand. Could you post a screenshot of the build version with the Stagefright patch applied? I want to compare to mine. See attached.
Sent from my Venue 8 7840 using Tapatalk
jumpup said:
*OH*! Now I understand. Could you post a screenshot of the build version with the Stagefright patch applied? I want to compare to mine. See attached.
Sent from my Venue 8 7840 using Tapatalk
Click to expand...
Click to collapse
Here's mine. Software version doesn't seem to be changed, but the kernel is different...
With my current Android installation, CWM does not seem to be able to back up the data partition which is unfortunate.
However, I have always used a multi-tiered backup system:
* Titanium Backup (FULL on Sunday, INCREMENTAL every other day)
* Online NAndroid Backup (One per week using CWM format)
Each app's backup data syncs to the home NAS and Dropbox once a week.
I thought I had the Stagefright fix already in place. That's why I wanted to compare build/version details with a device that has the fix installed.
jumpup said:
With my current Android installation, CWM does not seem to be able to back up the data partition which is unfortunate.
Click to expand...
Click to collapse
Yeah, /data is encrypted, so CWM can't access it for backup.
And since the stagefright fix won't install when it recognizes the /system partition as "tempered" (which means e.g. having the superSU binaries installed), it's pretty hard to keep root. That's the trap we're in.
back to topic: i'm gonna boot my linux netbook today and see if i can get the "oem unlock" option working...
toxic_garden said:
Yeah, /data is encrypted, so CWM can't access it for backup.
And since the stagefright fix won't install when it recognizes the /system partition as "tempered" (which means e.g. having the superSU binaries installed), it's pretty hard to keep root. That's the trap we're in.
back to topic: i'm gonna boot my linux netbook today and see if i can get the "oem unlock" option working...
Click to expand...
Click to collapse
D'oh. I should have remembered about the data encryption. Need more caffeine
If you need anything tested or confirmed in the field, I'd be glad to help.
Sent from my Venue 8 7840 using Tapatalk
toxic_garden said:
Here's mine. Software version doesn't seem to be changed, but the kernel is different...
Click to expand...
Click to collapse
The build number of a 5.1 install prior to Stagefright is different as well. Ends in 171200DEL instead of 173600DEL post-Stagefright patch.
jumpup said:
The build number of a 5.1 install prior to Stagefright is different as well. Ends in 171200DEL instead of 173600DEL post-Stagefright patch.
Click to expand...
Click to collapse
oops you're right. Didn't even notice.
First steps forward: it seems like it's not possible to unlock the bootloader with installed sf-patch. No matter which version of fastboot i tried, i always got "FAILED: (some text i can't remember)". After downgrading to 5.1 stock firmware, unlock was possible. So as i now at least have the possibility to boot another recovery, i'll try setting up the build env. The Recovery Builder from CWM seems to be out of order at the moment.
toxic_garden said:
Here's mine. Software version doesn't seem to be changed, but the kernel is different...
Click to expand...
Click to collapse
I now have the Stagefright patch installed. Used the 5.02 droidboot temporarily to engage tethered CWM and install SuperSU. Reflashed 5.10 droidboot and firmware before proceeding. All is well. As you mentioned, it makes for a mixed 5.1 boot system, but I simply cannot live without root.
Here are the new build/version details:
After taking your advice and flashing the sg droidboot, my IWFI version is in line. I'll see if any system issues occur.
Is anyone still working on the 7840? Would be nice to have TWRP or CWM
I've been poking around on my 7840 on and off for a few weeks now. I seem to have verified that, after unlocking the bootloader, you can modify the boot and recovery partitions to your heart's content. However, any time I rebuild the kernel myself, I end up back at the "Dell" screen, frozen. Any other files are free game.
Assuming that the kernel needs to be signed using some tool I haven't figured out yet, I'm going to see if I can get a version of CWM working w/ the stock kernel. I tried dumping the version from the tethered recovery onto the recovery.img, but running it results in a black screen. I'll keep poking around though.

[SOLVED] Venue 8 3840 ~ Refer to this if you need help!

I've recently tried to upgrade my venue 3840 to 4.4.4 after unlocking the bl and rooting on 4.4.2 but it seems to be a giant pain in the ***. I've downloaded the system image tried flashing it via fastboot with the line fastboot flash system system.img but of course it complains about max image size and once I do get it going, it gives me command errors. Yes, I've tried redownloading and all, no change. I've even tried creating a rom with the inside of the system image and I believe the problem is my updater binary/script. I was just wondering if I could get any help. The tablet isn't booting because again of course things don't always go as planned. I know I can unbrick or 'go back to stock' with dells way however I really don't feel like redoing my data.
I got the 4.4.4 files from here https://www.androidfilehost.com/?fid=95784891001604343 <- this one includes the system extracted
This one includes the system image and boot img https://www.androidfilehost.com/?fid=95784891001602440
If anyone is able to possibly turn this into a rom or even direct me in the right direction, that'd be greatly appreciated! If not, completely understandable. Thank you for your time!
Or if someone could possibly make a stock wiped back up of 4.4.4 , that'd be great as well!
update: got the tablet to boot with a stock 4.4.2 zip from dell however still looking to be able to update to 4.4.4 if possible, thanks!
And apparently I was able to take out the system and boot in the dell source http://opensource.dell.com/releases/Venue_8_3840_Merrifield/developer-edition/A195/OTA/ and replace it with the 4.4.4 system / boot. I have a bootable 4.4.4 rom. If it's needed for any purposes let me know. Sorry for the basically pointless thread lmao. You'd be amazed at how long it took me to solve this. :silly:
Can you please upload the ROM you created? Was it an AOSP build?
Thanks!
Hi,
Sorry to reply to an old thread. Could you provide some details on what you've done exactly?
I have the same tablet lying around collecting dust since Dell's stock OS is absolute garbage. I am trying to build an AOSP ROM for it just for the sake of experimenting. Could you please help me out?
Thanks for your time.

Unbrick Assistance Thread

Bricked your M5? Post here. I am one of three posters who have posted threads requesting assistance - we might as well create one thread where we can try and help each other.
My model? SHT-AL09 (C636). My story? I apparently made a bad change to my build.prop file, and had USB debugging disabled. I then probably dug myself a deeper hole trying to recover. I don't even get boot animation anymore. I'd happily pay someone to unbrick me.
The only potential progress I have made, is that I was able to install and successfully boot TWRP - although TWRP detects that I have no operating system installed and I am unable to mount any partitions except for my external SD card. Using TWRP's file manager, I can see that the system partition, for example, has not been entirely wiped, but many files seem to be missing. At the very least, TWRP allows me to turn the screen off without seeking to contantly reboot thereafter.
To install TWRP, I followed these instructions intended for Mate 9 owners:
duraaraa said:
This is TWRP to Mate 9/Android O, brought to you by FunkyHuawei.
It's just a preliminary build so I can't promise anything/everything will work! Keep that in mind. I'm not responsible if you brick your device.
EDIT: Does not work with Mate 10 series.
DOWNLOAD LINK:
https://drive.google.com/open?id=0B45NCsO2AL_1NEh2aDFLM3JlYkU
It works on the Android O build here:
https://www.reddit.com/r/FunkyHuawei/comments/75uwkd/october_12_first_official_android_o_beta_for/
and the official European beta.
To install:
First, have Android O running. Unlock the bootloader. Download the twrp image.
Then, run in fastboot mode:
fastboot flash recovery_ramdisk twrp_android_o_mate9_a1.img
Then, reboot holding volume up, and you've got TWRP!
Note: With the Android O update, it is no longer possible to flash the recovery2 partition. Furthermore, the names of the partitions have changed. Please keep that in mind, and don't mess around too much with TWRP, to be sure you don't brick your system!
Click to expand...
Click to collapse
Hmm ... I wanted to ask you whether you have the full OTA package for your device? So you should be able to extract all the partition images from there and to fastboot flash them. But I checked on HFF and I do not see a full OTA package matching your device yet.
AndDiSa said:
Hmm ... I wanted to ask you whether you have the full OTA package for your device? So you should be able to extract all the partition images from there and to fastboot flash them. But I checked on HFF and I do not see a full OTA package matching your device yet.
Click to expand...
Click to collapse
I've tried flashing system.img/ramdisk.img from the c00 package. Maybe I have to wait for c636 firmware, or maybe I have to flash additional .imgs. I am pretty sure that the specs and hardware I have are the same as the c00.
I've tried flashing the entire update.zip file in TWRP...but as noted TWRP is unable to mount internal storage. I'm not sure if I need to wipe and reformat first. I also have no clue whether the TWRP build I installed is properly compatible with the device. I had nothing to lose by giving it a shot.
thref23 said:
I've tried flashing system.img/ramdisk.img from the c00 package. Maybe I have to wait for c636 firmware, or maybe I have to flash additional .imgs. I am pretty sure that the specs and hardware I have are the same as the c00.
Click to expand...
Click to collapse
This will not work as the boot chain will be broken due to mismatching checksums. You need to have the correct images. To flash a OTA image you also need to have the standard recovery image installed ...
So...will someone correct please correct me if this is wrong?
If I were to flash a c00 oeminfo file, I could then install a c00 update.zip via dload folder?
Would c432 work as well (with a flashed oeminfo), even though the Euro hardware has different bands than my hardware?
There is now a full OTA on FF for C635.....still nothing for c636...
Finally, a full OTA is available for c636.
But the 'dload' method (update.app on an sd card) failed at 5%. And flashing ramdisk/recovery/erecovery/system images also failed.
Is this possibly because the OTA is B153, whereas my M5 was shipped B121?
(I hate to be that guy bumping his own thread, sorry)
I'm unbricked!
For those in a similar spot, looking to rebrand, or otherwise interested...
I finally e-mailed Funky Huawei for assistance. Their unbrick tool did not work. However, their e-recovery method worked perfectly (basically, you point your router's DNS to Funky Huawei, enter stock recovery and connect to wi-fi, and Funky Huawei's servers mimic Huawei's servers. If they do not have your firmware on their server, they will add it by request (provided it exists on the internet).
I paid $65 for a 30 day pass - a little steep, but I was impatient. I'm not sure if I could have gotten away with paying less. If you want to try and use my FH account over the next 30 days PM me (although I don't want to get carried away with that).
For those looking to rebrand, if you can flash an OEMinfo file successfully (FH has a rebrand tool and I have no clue how well it works), you should be able to use FH's erecovery method to flash firmware (don't blame me if something goes wrong).
One reason for the trouble I was having, if because I bootlooped after making a change to the vendor/build.prop file. This file was on the vendor partition, not the system partition, and for whatever reason the vendor partition cannot be flashed via fastboot (in theory it can be flashed, in reality it returns an error that doesn't have to do with the size of the partition).
Before reverting to FH, I finally got TWRP installled and functioning, and after all the attempts I made to recover my device, the same build.prop file which initially caused a bootloop was still in the /vendor folder. And TWRP wouldn't mount the system and vendor partitions as read/writeable - that was frustrating.
Now off to experiment with AOSP GSIs while I feel like I have little to lose...
Please help me
hello everyone,
i tried to rebrand my m5pro with help of ministryofsolutions. Something went wrong and my tablet (CMR-AL19) is stucked in the recovery mode. how can i fix it? Someone who ca help me? I will pay
Greeztings
Luigi
thref23 said:
Bricked your M5? Post here. I am one of three posters who have posted threads requesting assistance - we might as well create one thread where we can try and help each other.
My model? SHT-AL09 (C636). My story? I apparently made a bad change to my build.prop file, and had USB debugging disabled. I then probably dug myself a deeper hole trying to recover. I don't even get boot animation anymore. I'd happily pay someone to unbrick me.
The only potential progress I have made, is that I was able to install and successfully boot TWRP - although TWRP detects that I have no operating system installed and I am unable to mount any partitions except for my external SD card. Using TWRP's file manager, I can see that the system partition, for example, has not been entirely wiped, but many files seem to be missing. At the very least, TWRP allows me to turn the screen off without seeking to contantly reboot thereafter.
To install TWRP, I followed these instructions intended for Mate 9 owners:
Click to expand...
Click to collapse

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