Hi All,
I have a factory rooted device with 4.4.4(Dell Venue 7840) . If I can help anyone with any images of the device please let me know.
Thanks,
Cero
CEROSERDNA said:
Hi All,
I have a factory rooted device with 4.4.4(Dell Venue 7840) . If I can help anyone with any images of the device please let me know.
Thanks,
Cero
Click to expand...
Click to collapse
If you could upload images somewhere, I'd be grateful.
[edit]
Nevermind, I found it in another thread. Thanks.
CEROSERDNA said:
Hi All,
I have a factory rooted device with 4.4.4(Dell Venue 7840) . If I can help anyone with any images of the device please let me know.
Thanks,
Cero
Click to expand...
Click to collapse
hi do u still have ur venue 7840 with 4.4.4? If so can you please send me a copy of the 4.4.4 image?
Hi Cero,
I have a venue 7480 with 4.4.4(not root), I cannot upgrade to 5.1 by Dell server OTA. Do you have an image file for 5.0.1 or 5.1 Lollipop? Many thanks!
Arthur
arthur7480 said:
Hi Cero,
I have a venue 7480 with 4.4.4(not root), I cannot upgrade to 5.1 by Dell server OTA. Do you have an image file for 5.0.1 or 5.1 Lollipop? Many thanks!
Arthur
Click to expand...
Click to collapse
Still need help? Can provide
Yes, I found an 5.0 image and upgraded, if you have a 5.1 image, that would be great!
Thanks，
Arthur
ikram.senguen said:
Still need help? Can provide
Click to expand...
Click to collapse
Hi Cero,
I just found a 5.1 image, thanks for your reply!
Arthur
arthur7480 said:
Hi Cero,
I just found a 5.1 image, thanks for your reply!
Arthur
Click to expand...
Click to collapse
You wont bei satisfied with 5.1, it has some unconviniend Bugs, use 5.0
ikram.senguen said:
You wont bei satisfied with 5.1, it has some unconviniend Bugs, use 5.0
Click to expand...
Click to collapse
I had updated to 5.1 for serval months, and has been refreshed 5.1 recently. Unfortunately, after first reboot system, I need to connected WIFI to finish registry, but system told "couldn't connect to the internet". I refresh again and not worked, it still couldn't connect to the internet.
If you have any suggestion to fixed this problem? Or, how can I degrade back to 5.0? Now I cannot use "Adb sildeload" command flash 5.01 OTA file.
Thank you!
arthur7480 said:
I had updated to 5.1 for serval months, and has been refreshed 5.1 recently. Unfortunately, after first reboot system, I need to connected WIFI to finish registry, but system told "couldn't connect to the internet". I refresh again and not worked, it still couldn't connect to the internet.
If you have any suggestion to fixed this problem? Or, how can I degrade back to 5.0? Now I cannot use "Adb sildeload" command flash 5.01 OTA file.
Thank you!
Click to expand...
Click to collapse
Do EXACTLY like instructed below, ask me if you need any further files i have them
How-To: Unbrick Dell Venue 8 7840
Full Disclaimer: All credit for this goes to enzymeyllw, whose guide I followed. It looks like that guide has gone offline (and has been cloned on a few dozen shameless websites), so I thought I'd rewrite it for the sake of anyone else needing...
forum.xda-developers.com
LG
Iko
I'll try, thank you!!!
Arthur
ikram.senguen said:
Do EXACTLY like instructed below, ask me if you need any further files i have them
How-To: Unbrick Dell Venue 8 7840
Full Disclaimer: All credit for this goes to enzymeyllw, whose guide I followed. It looks like that guide has gone offline (and has been cloned on a few dozen shameless websites), so I thought I'd rewrite it for the sake of anyone else needing...
forum.xda-developers.com
LG
Iko
Click to expand...
Click to collapse
Hi, I failed at the first step and tried several times without success. Is there any other way down to 5.02?
arthur7480 said:
Hi, I failed at the first step and tried several times without success. Is there any other way down to 5.02?
Click to expand...
Click to collapse
sry this is the best, easiest and most successful method, try solving your problems step by step cause this works 100%
Related
Look for rom for Tablet
huawei mediapad 7 youth
s7-701uv100r001c199b005
I would like to know if he has any rom or not
And how has your root
THEGAME2 said:
Look for rom for Tablet
huawei mediapad 7 youth
s7-701uv100r001c199b005
I would like to know if he has any rom or not
And how has your root
Click to expand...
Click to collapse
You must update your s7-701u with new firmware. Download it here, then you can use vroot to root your tablet.
puntoazul said:
You must update your s7-701u with new firmware. Download it here, then you can use vroot to root your tablet.
Click to expand...
Click to collapse
Always phone says that the latest version
How do I know frimware the device
Are there any custom roms For the device
I mean caynogen
miui
THEGAME2 said:
Always phone says that the latest version
How do I know frimware the device
Are there any custom roms For the device
I mean caynogen
miui
Click to expand...
Click to collapse
Forgeit, there is no Custom rom for this device... and your firmware must be updated, you have an older firmware installed, (Update app is not working, ever says latest version is installed, but is false)
You have c199b005 build, and latest firmware is c232b005
Download the firmware from huawei page, unzip the file, and follow the instructions of pdf inside
Thanks for your interest
puntoazul said:
Forgeit, there is no Custom rom for this device... and your firmware must be updated, you have an older firmware installed, (Update app is not working, ever says latest version is installed, but is false)
You have c199b005 build, and latest firmware is c232b005
Download the firmware from huawei page, unzip the file, and follow the instructions of pdf inside
Click to expand...
Click to collapse
First, thank you very much for your interest
But I would like your question. Are you used to something it's not specified this device, but just make sure that there is two of that name
MediaPad 7 Youth
MediaPad 7 Youth2
I asked for it, you probably mingled with it
Thanks for the clarification again you upload the file as I said but there is no explanation of how to install it please if you know the command to tell me how to install it, thank you
THEGAME2 said:
First, thank you very much for your interest
But I would like your question. Are you used to something it's not specified this device, but just make sure that there is two of that name
MediaPad 7 Youth
MediaPad 7 Youth2
I asked for it, you probably mingled with it
Thanks for the clarification again you upload the file as I said but there is no explanation of how to install it please if you know the command to tell me how to install it, thank you
Click to expand...
Click to collapse
s7-701u Media Pad Youth , same as yours
See attachment for instructions to install
thanks again for your reply
puntoazul said:
s7-701u Media Pad Youth , same as yours
See attachment for instructions to install
Click to expand...
Click to collapse
I'm sorry can you explain the steps in the file PDF
Because there are things I can't understand it
I'm sorry I heavier you this but if I wanted to write me steps are explained a bit
And thanks again for your reply this and your interest
And sorry if I am incurring with the hassle you to frequent my you
THEGAME2 said:
I'm sorry can you explain the steps in the file PDF
Because there are things I can't understand it
I'm sorry I heavier you this but if I wanted to write me steps are explained a bit
And thanks again for your reply this and your interest
And sorry if I am incurring with the hassle you to frequent my you
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=PRhV2j-weqs
Thank you
puntoazul said:
https://www.youtube.com/watch?v=PRhV2j-weqs
Click to expand...
Click to collapse
Thank you man you are awesome man thank you strongly
It has been successfully
Thank you again
puntoazul said:
https://www.youtube.com/watch?v=PRhV2j-weqs
Click to expand...
Click to collapse
But I asked you would like work to root for this device
Do you think it might go something or was it there
In all cases
And again thank you for your interest
THEGAME2 said:
But I asked you would like work to root for this device
Do you think it might go something or was it there
In all cases
And again thank you for your interest
Click to expand...
Click to collapse
http://www.mgyun.com/en/getvroot
Hi Guys!
Is there any soul who can help me out?
I have a SGP321 Tab Z version with stock 4.4 on it, and rooted with towelroot (i guess this is the name!)
Every single update i've done since initial version 4.1 had been without any problems and all by OTA.
Now, after downloading the latest version, after click install button, i get a message box telling me that the tablet will restart and will take some 41 minutes to do the job. OK then, it reboots, but after one or two minutes max, it reboots again and nothing done. Then on the notification bar i get a message saying that the update failed and i should do it again.
Well Mates, after 5 tries i gave up?
Maybe someone have had a problem like this one??
Might have something to do with the root method?? I really can't figure out....
Thanks for your kind help in advance.
Crake said:
Might have something to do with the root method?? I really can't figure out....
Thanks for your kind help in advance.
Click to expand...
Click to collapse
To tell long story short, it is because you are rooted. Before applying OTA device checks system files for modifications and stops install if it finds one. Root as you know is a modification.
So, any suggestion?
What should i do?
Thanks, again
Crake said:
So, any suggestion?
What should i do?
Thanks, again
Click to expand...
Click to collapse
So if you're on a rooted KitKat now it's easier for to install recovery and flash prerooted 5.0.2 firmware straightforward.
Rootk1t said:
So if you're on a rooted KitKat now it's easier for to install recovery and flash prerooted 5.0.2 firmware straightforward.
Click to expand...
Click to collapse
Sorry to bother again, but on the second link you provided, something have frightened me:
"...Unfortunately, XZDualRecovery isn't working for TabZ with Lollipop at the moment.
That's why it is not included..."
So, will it work?
Crake said:
Sorry to bother again, but on the second link you provided, something have frightened me:
"...Unfortunately, XZDualRecovery isn't working for TabZ with Lollipop at the moment.
That's why it is not included..."
So, will it work?
Click to expand...
Click to collapse
recovery is working good now.
Hi
I current have 5.1 rooted 7840 and wanted to know if I can go back to 5.02. After 5.1 I'm having issues with audio, crackling sound while playing games and typing touch keyboard; so, I want to go back to 5.02 if possible. I've tried to restore to kitkat nandroid backup that I've download from the fourm but it gives me "Error while flashing boot image!" I'm guessing I cannot go back to kitkat while I'm on lollipop. If someone can show me how to go back to 5.02 or even kitkat (both had no audio issue) I'd appreciate it.
Thank you
mskmike said:
Hi
I current have 5.1 rooted 7840 and wanted to know if I can go back to 5.02. After 5.1 I'm having issues with audio, crackling sound while playing games and typing touch keyboard; so, I want to go back to 5.02 if possible. I've tried to restore to kitkat nandroid backup that I've download from the fourm but it gives me "Error while flashing boot image!" I'm guessing I cannot go back to kitkat while I'm on lollipop. If someone can show me how to go back to 5.02 or even kitkat (both had no audio issue) I'd appreciate it.
Thank you
Click to expand...
Click to collapse
If the crackling sound is your only concern, try to disable the MaxxAudio app and reboot. At least it works for me.
Disabling Maxxaudio does not work for me.
Sent from my LG-D800 using XDA Free mobile app
mskmike said:
Disabling Maxxaudio does not work for me.
Sent from my LG-D800 using XDA Free mobile app
Click to expand...
Click to collapse
Flash developer packages with flash tool. Last week i downgrade from 5.1.1 to 5.02.
Make sure before u do back up 5.1 first.
Hi,
Are you all affected by this crackling sound after the update to 5.1 or is this only affecting some of the users?
Thanks in advance
Best regards
Rhodesfreak said:
Hi,
Are you all affected by this crackling sound after the update to 5.1 or is this only affecting some of the users?
Thanks in advance
Best regards
Click to expand...
Click to collapse
For all not only you. Don't worry.
Hi,
Can you help me to downgrade the tablet? I have used the flash tool from intel and flashed the 5.02 file (1-502_droidboot_and_firmware) but tablet is still 5.1, any ideas?
The crackling is very annoying.
Thanks in advance
Best regards
minnaing said:
Flash developer packages with flash tool. Last week i downgrade from 5.1.1 to 5.02.
Make sure before u do back up 5.1 first.
Click to expand...
Click to collapse
Rhodesfreak said:
Hi,
Can you help me to downgrade the tablet? I have used the flash tool from intel and flashed the 5.02 file (1-502_droidboot_and_firmware) but tablet is still 5.1, any ideas?
The crackling is very annoying.
Thanks in advance
Best regards
Click to expand...
Click to collapse
Download 5.0.2 from this link and flash with Intel flash tool.
minnaing said:
Download 5.0.2 from this link and flash with Intel flash tool.
Click to expand...
Click to collapse
Thank you!
Do I need to unlock the bootloader in developer options?
Will it wipe the tablet?
Sent from my SM-G925K using Tapatalk
Rhodesfreak said:
Thank you!
Do I need to unlock the bootloader in developer options?
Will it wipe the tablet?
Sent from my SM-G925K using Tapatalk
Click to expand...
Click to collapse
Yes, need to unlock bootloader .
Yes, will wipe all your data.
minnaing said:
Yes, need to unlock bootloader .
Yes, will wipe all your data.
Click to expand...
Click to collapse
Sorry one question more, which file should i flash? there are several ones in the zip
Rhodesfreak said:
Sorry one question more, which file should i flash? there are several ones in the zip
Click to expand...
Click to collapse
THISfile
minnaing said:
THISfile
Click to expand...
Click to collapse
I get this error message when I try to flash the zip file"
"This build does not support generic flash file, please select one that corresponds to your hardware"
Would like to know if you succeded? Some games don't work properly since 5.1 1 update....
Kormendyd said:
Would like to know if you succeded? Some games don't work properly since 5.1 1 update....
Click to expand...
Click to collapse
i completely wiped and re-installed 5.0.1 on my tab a few days ago. Worked perfectly with the procedure described in the link. Just be sure that fastboot AND adb-drivers are installed beforehand.
From what I gathered there is no system image file...so how does it downgrade based on a 25 meg file? Do I need to flash the other zips as well or just the one listed?
Kormendyd said:
From what I gathered there is no system image file...so how does it downgrade based on a 25 meg file? Do I need to flash the other zips as well or just the one listed?
Click to expand...
Click to collapse
you're right, but xBIGREDDx provided a dump of system.img some time ago, which i'm really glad for. If you stick to this thread you should have no problems reverting back to 5.0.1. But it's really not the easiest way when you're used to other vendors where you just need to flash something on your custom recovery of choice.
Ive messed up 5.1 system so i needed to flash clean rom and i did as in post above. Now im having Android 5.0.2 and i cannot update to Android 5.1....OTA file gives me Error 0.
Any solution? Thanks
Hi all,
grabbed the ZIP from my watch and share it with you. You can i.e. adb sideload it.
update.zip
Cheers...
Factory Image will be great!
help
xdafalter said:
Hi all,
grabbed the ZIP from my watch and share it with you. You can i.e. adb sideload it.
Cheers...
Click to expand...
Click to collapse
Hi guys, tanks for the share but... if the TWRP recovery dont work on 6.0.1, how i can use the sideload? i have tryed but i have received only an error, tanks for response tou are the best
Giuseppe160 said:
Hi guys, tanks for the share but... if the TWRP recovery dont work on 6.0.1, how i can use the sideload? i have tryed but i have received only an error, tanks for response tou are the best
Click to expand...
Click to collapse
TWRP works, but not for with OTA, I guess. Use it with stock recovery. What error message you got exactly? Are you on M1D64S stock? Else it won't work.
Just got this update, too. I really hope someone makes android wear 2 for us
Update to M1D65H is coming. I am not home so I have to wait for the update.
If only my phones could get regular updates like my 3 year old watch. ?
Good afternoon everyone!
I updated my BLU VIVO 5 from Lollipop to Marshmallow, but I didn't like it.
Someone could please help me to back to Lollipop?
Thank you so much!
Att. Lucas
rollback
LuksSouza said:
Good afternoon everyone!
I updated my BLU VIVO 5 from Lollipop to Marshmallow, but I didn't like it.
Someone could please help me to back to Lollipop?
Thank you so much!
Att. Lucas
Click to expand...
Click to collapse
Maybe you can flash the wholo lollipop rom using the files I used here
https://forum.xda-developers.com/vivo-5/development/root-stock-lollipop-to-marshmallow-t3512947
krodiak said:
Maybe you can flash the wholo lollipop rom using the files I used here
https://forum.xda-developers.com/vivo-5/development/root-stock-lollipop-to-marshmallow-t3512947
Click to expand...
Click to collapse
Oh I see.
I'll try to use this. Do you have any idea if does it can corrupt the smartphone?
I already did it with other smartphone that I had and it was hard to solve.
Anyway, really thanks for your help o/
IDK
LuksSouza said:
Oh I see.
I'll try to use this. Do you have any idea if does it can corrupt the smartphone?
I already did it with other smartphone that I had and it was hard to solve.
Anyway, really thanks for your help o/
Click to expand...
Click to collapse
I don't know, but I don't think so, since you are flashing the whole thing, including recovery and bootloader, so everything will match.
Do not check userdata in spflash tool. If you do you will have the issue of invalid IMEI and changing WIFI MAC address after each reboot.
trem77 said:
Do not check userdata in spflash tool. If you do you will have the issue of invalid IMEI and changing WIFI MAC address after each reboot.
Click to expand...
Click to collapse
I decided to go back to lollipop after bad battery drainage issues on Marshmallow and when I tried flashing without checking userdata in spflash tool I got app errors and basically got stuck in a boot loop. I went ahead and checked userdata along with everything else and I did not have any IMEI or WIFI issues at all. Your mileage may vary, just wanted to let people know that I didn't get these issues when I did it.