Onda 979m tablet problem - Android Q&A, Help & Troubleshooting

Hello everyone!!
Hello, I have been searching the forums for a half hour and I haven't found any solution , so I am creating this thread.
A friend of mine brought me this dead onda 979m (original version is 975m, but mine is a gold color so it is 979m)
The problem is that when I turned it on the black screen, lights up very little and then it turns off.
If I turned on and start touching the screen everywhere is boots on Android system recovery
I have tried restoring the android through sd but I get these messages
E: failed to mount/cache (block device required)
E:cant mount/ cache
E: can't open cache/recovery/last install
.
.
.
.
. and many other same messages
What should I do?

Related

[Q] Galaxy S3 , Strange Errors

Hey Guys , so today i have a very very strange error to report ,
It occured on my Galaxy S3 and started almost 3 weeks ago ago with some apps disappearing from the phone but easily beeing reeinstalled (noticed it because it affected my Launcher (Nova Launcher) about 1 week ago the well known UID´s inconsisten issue begann to show up , however no new apps have been installed to the device in at least 2 months and it was pretty much a standard setup ( not even rooted)
the device started crashing several times during random use ( with the interesting exception of ongoing calls)
After each reboot the UID´s inconsitent error wash shown , after 1 day suddenly the phone lost all user Settings ( passwords ,Launcher settings and Contact information , yet none of the data , only the user storage was affected , the UID´s inconsistent error was still beeing shown .
then yesterday the phone got stuck entirely
now the device seems to operate for about 1 second after power , leading to it beeing stucked on the Galaxy S3 screen when starting normaly and the battery loading screen when connecting to Power ( it is not active long enough to determine battery levels , the waiting circle is in it´s starting positon )
booting into recovery mode and Download mode is sitll possible , safe boot is not responsive.
if i start Android System Recovery (<3e>)
a string of near identical errors show up in the following scheme :
E:failed to mount /cache ( No such file or directory)
E:failed to mount /data( No such file or directory)
and so on
when i try factory reset the error is
E:format_volume: make_ext4fs failed on /dev/block/mmcblk012
Should i try reinstall the device with Odin or is this a lost cause that requires a hardware fix ( or probably scrapping the device concidering the age)
i am looking forward to your help
Do you no what android version you have installed? something like 4.1?
Version
Darke5tShad0w said:
Do you no what android version you have installed? something like 4.1?
Click to expand...
Click to collapse
Yes it is 4.1.2 , and it is the standard international version without sim lock( in case that makes a difference)
Try and flash stock again with odin, once i get on the comp ill past you a link to read up on.
Sounds like it maybe this
http://forum.xda-developers.com/galaxy-s3/general/sudden-death-sds-dont-android-4-1-2-cwm-t2091045
If flashing stock with odin does not help try the rescue firmware then im sorry but im out of ideas.
http://forum.xda-developers.com/showpost.php?p=30087735
http://forum.xda-developers.com/galaxy-s3/help/s3-dead-e-mount-t2824869

Hyundai A7art Lite Firmware

Hi
Can anyone help ? My cheapo mid tablet aka Hyundai A7ART Lite tablet no longer starts .. gets stuck on the Android logo. I have tried restoring to factory default settings etc from recovery and this seems to make no difference. I have tried installing a new firmware but the only two I can find bring up the same error when I try to install from recovery.
assert failed: less_than_int (1343724221, GetProp ("ro.build.date.utc"))
E: Error in / tmp / sideload / package.zip
I got one of the firmware zips from here.
http://www.pandawillforum.com/showthread.php?23370-Finally!-ROM-Tablet-Hyundai-A7-ART!
I guess these firmwares may not be stock.
Can anyone help ?

[HELP] need BLU Life One 4G LTE stock rom

Could someone send me a stock rom for the 2015 BLU Life One 4G LTE?
(LIFE ONE X010Q)
So far I've only been pointed to the Life One thread with information about the original Life One phones and roms.
I'm one of several people I know of who are stuck in recovery mode after the OTA update that we just installed and can't find a copy of the stock rom for this phone anywhere.
Thanks!
Same problem...
I also got the same problem. I got the OTA Update and while installing the Update, I got an error and the phone restarted. After that the phone was stuck in a bootloop. Comes up to the 3e recovery screen.
I'm trying to contact BLU to get the ROM.
I believe the error came from the fact that the phone memory was full. I think it didn't have enough space to do the install.
I am really bummed because I have had the phone for less then a month. And it is a really good phone for the price. If anybody has the Phone (x010q) any provide a backup ROM or even a custom ROM, we will appreciate it.
I am also in this same boat. Kind of regret getting a brand new BLU phone now, used to old Samsungs with stock roms everywhere
Hoping a stock rom/firmware pops up somewhere soon!
Muragami said:
I am also in this same boat. Kind of regret getting a brand new BLU phone now, used to old Samsungs with stock roms everywhere
Hoping a stock rom/firmware pops up somewhere soon!
Click to expand...
Click to collapse
same here. I have the update file, but don't know how to load it.
Got it fixed...
I got my BLU Life One fixed. I ended up paying a BLU Certified Tech to reprogram the phone. Cost me $30. The thing is that It took almost 5 weeks for BLU to release the official ROM.
Mine is fixed. Does anyone know how to backup a Stock ROM. If so let me know and I will post the backup image from my phone.
Investigando e investigando...
guiadodelamano said:
I got my BLU Life One fixed. I ended up paying a BLU Certified Tech to reprogram the phone. Cost me $30. The thing is that It took almost 5 weeks for BLU to release the official ROM.
Mine is fixed. Does anyone know how to backup a Stock ROM. If so let me know and I will post the backup image from my phone.
Click to expand...
Click to collapse
Bueno... aca puedo dejarte un link que me ha servido para hacer varios respaldos de stock rom... tengo el mismo problema... y no se consigue el stock rom para este modelo por ser demasiado nuevo...
https://forum.hovatek.com/thread-1405.html
Hay unos cuantos procedimientos... estos son validos para cualquier dispositivo android... luego por ADB uno puede restaurar el celular...
Gracias por ponerte a la orden...
Try something...
guiadodelamano said:
I got my BLU Life One fixed. I ended up paying a BLU Certified Tech to reprogram the phone. Cost me $30. The thing is that It took almost 5 weeks for BLU to release the official ROM.
Mine is fixed. Does anyone know how to backup a Stock ROM. If so let me know and I will post the backup image from my phone.
Click to expand...
Click to collapse
This link show how you can make a backup... also show many methods to do a backup...
https://forum.hovatek.com/thread-1405.html
I have same cellular and is broken because this update of death... V17...
If you can do a Backup, I try hard to make a restore of this cellular for all...
Thanks a lot...
guiadodelamano said:
I got my BLU Life One fixed. I ended up paying a BLU Certified Tech to reprogram the phone. Cost me $30. The thing is that It took almost 5 weeks for BLU to release the official ROM.
Mine is fixed. Does anyone know how to backup a Stock ROM. If so let me know and I will post the backup image from my phone.
Click to expand...
Click to collapse
If you could do a dump of your rom, that would be great.
http://forum.xda-developers.com/showthread.php?t=2771411
those are the instructions
Hi, I have a Blu Life One X010Q and for some reason the phone got stuck in the BLU logo screen. When I enter in the system recovery I get the message
E:failed to mount /cache (Invalid argument)
E:can't mount /cache/recovery/log
E:Failed to mount /cache (Invalid Argument)
...and other messages like that.
Can anyone give me a hint about how should I procede? thanks in advanced!
rauldinho said:
Hi, I have a Blu Life One X010Q and for some reason the phone got stuck in the BLU logo screen. When I enter in the system recovery I get the message
E:failed to mount /cache (Invalid argument)
E:can't mount /cache/recovery/log
E:Failed to mount /cache (Invalid Argument)
...and other messages like that.
Can anyone give me a hint about how should I procede? thanks in advanced!
Click to expand...
Click to collapse
We need a Stock Rom from this cellular to proceed with a full restore... its the only way... or pay a Technician of BLU to repair the cellphone...
Problem SOLVED...
davidequiz said:
We need a Stock Rom from this cellular to proceed with a full restore... its the only way... or pay a Technician of BLU to repair the cellphone...
Click to expand...
Click to collapse
Thanks to user of XDA 22350 for provide these archives...
BLU Life One 2015 X010Q Stock ROM
Well... after 2 months, somebody can make public this tools...
Please read the instructions inside the zip...
To enter in download mode: You must only with the cellphone power off... plug into the pc... remember the drivers allready be installed... then the download button in the app for flashing its able to clic in...
Regards...
NEED HELP
Hi, I also have a Blu Life One (X010Q) and recently i got the lollipop update but wasnt really happy about it coz of the memory issues (eg. apps installed in the internal memory even with the SD card as preferred installed location and moving or deleting the app doesnt free the memory it previously occupied)
So i rooted and well i removed some system apps and deleted some files in (/system/) apps that i thought was not really useful (I THOUGHT WRONG)
Anyway, after removing them. My phone rebooted. And when it turned back on there was a lot of apps missing including google play and google play services. I tried to reinstall it by downloading an apk file. I successfully installed google play store and google services (and they were on the SD CARD this time) but everytime i try to open the app. It doesn't do anything. So i did a hard reset thinking that might fix it(WRONG AGAIN!!) The app that i installed is gone. And i had to try reinstalling it. But this time i wasn't successful. And then I tried flashing the stock room through recovery but it didnt worked.
E: footer is wrong
E: signature verification failed
installation aborted
So the moron that i am unistalled KINGROOT which also unrooted the phone at the same time and did a hard reset (AGAIN) and then i tried to root it again. Still using kingroot but this time it wont do the job because my wifi wont turn on. And the data only runs on 2G.
So here are the problems that i successfully created for myself
1. WiFi not detecting signal and disabling everytime I exit the settings menu
2. Bluetooth not turning on as well. Disables 20 seconds after turning it on.
3. 2G on mobile data
4. Lost Notification Tray, no more notifications displaying at the top of tje phone. Shortcuts are gone.
5. Received messages cant be opened thus impossible to read, unless the whole message fits on the preview of the message thread. Reply has been disabled, sends a message through compose message or through contacts (send message menu)
5. Opening a browser app (UC, Chrome, Firefox, Dolphin) freezes the phone.
6. The display is upside down (auto rotate disabled)
Is there a way for me to fix this?
is the flashing possible if the phone is stuck in the boot cycle/logo?
Without the phone on, I can't see it recognized by the computer.
msantipolo2015 said:
NEED HELP
Hi, I also have a Blu Life One (X010Q) and recently i got the lollipop update but wasnt really happy about it coz of the memory issues (eg. apps installed in the internal memory even with the SD card as preferred installed location and moving or deleting the app doesnt free the memory it previously occupied)
So i rooted and well i removed some system apps and deleted some files in (/system/) apps that i thought was not really useful (I THOUGHT WRONG)
Anyway, after removing them. My phone rebooted. And when it turned back on there was a lot of apps missing including google play and google play services. I tried to reinstall it by downloading an apk file. I successfully installed google play store and google services (and they were on the SD CARD this time) but everytime i try to open the app. It doesn't do anything. So i did a hard reset thinking that might fix it(WRONG AGAIN!!) The app that i installed is gone. And i had to try reinstalling it. But this time i wasn't successful. And then I tried flashing the stock room through recovery but it didnt worked.
E: footer is wrong
E: signature verification failed
installation aborted
So the moron that i am unistalled KINGROOT which also unrooted the phone at the same time and did a hard reset (AGAIN) and then i tried to root it again. Still using kingroot but this time it wont do the job because my wifi wont turn on. And the data only runs on 2G.
So here are the problems that i successfully created for myself
1. WiFi not detecting signal and disabling everytime I exit the settings menu
2. Bluetooth not turning on as well. Disables 20 seconds after turning it on.
3. 2G on mobile data
4. Lost Notification Tray, no more notifications displaying at the top of tje phone. Shortcuts are gone.
5. Received messages cant be opened thus impossible to read, unless the whole message fits on the preview of the message thread. Reply has been disabled, sends a message through compose message or through contacts (send message menu)
5. Opening a browser app (UC, Chrome, Firefox, Dolphin) freezes the phone.
6. The display is upside down (auto rotate disabled)
Is there a way for me to fix this?
Click to expand...
Click to collapse
Try installing the rom with the software provided by me in the post... follow the instructions inside the zip file... if you brick your phone deleting apps from /system... its impossible to restore it again...
---------- Post added at 04:57 PM ---------- Previous post was at 04:51 PM ----------
vchand09 said:
is the flashing possible if the phone is stuck in the boot cycle/logo?
Without the phone on, I can't see it recognized by the computer.
Click to expand...
Click to collapse
Yes, its possible... remember you need first install the drivers provided by me located in the zip, second open the app and configure to install the rom and third plug with your phone turned off into computer... only do it that the computer can see the download mode, (see the earlier post... and read the instructions inside the zip to configure the app to restore your phone)...
THANK YOUUUUU!! @davidequiz It works!!! had some troubles with the drivers but i got through and my phone works again! So happy
i have the same error message
davidequiz said:
We need a Stock Rom from this cellular to proceed with a full restore... its the only way... or pay a Technician of BLU to repair the cellphone...
Click to expand...
Click to collapse
i have the same error message of @rauldinho
E:failed to mount /cache (Invalid argument)
E:can't mount /cache/recovery/log
E:Failed to mount /cache (Invalid Argument)
...and other messages like that.
and i can not fix with the zip, also i can make all the steps but the phone still in the blu logo, help please

QMobile Z8 Plus E:failed to mount /chahe (Invalid argument)

I wake up and see my mobile is switched off, i switched it on and i see it says Encryption unsuccessful and a button that says to i think restart phone and i see following error,
E:failed to mount /chahe (Invalid argument)
After that i installed 3 ROMs that is available for it, one its own KK ROM. the Rego Feb 4G ROM and one another ROM
but problem still exists, it stuck on logo, and whenever i go to recovery mode i also see that kind of error msgs,
Note: the ROMs i tried or already tested and 100% working
about one day ago i recently install my GPS (fake location) exposed app for usages, i think this app mighit case such an issue
kindly help me to get a right solution.

Brand New Lenovo TAB 4 8 stuck on Bootloader Menu

Hello Guys,
Today I received my Lenovo Tab 4 8 Plus tablet through delivery. Unboxed it and it worked fine, Created Accounts. Then notification for Update popped up and it was initially 50Mb then again 500Mb and again 600MB and after it booted another Notification for around 250MB+ Update Come up and when it was updating the Tabled stopped updating and bottom showed "Installation Aborted" and i tried rebooting did'nt worked. Also, tried factory resetting and Clearing cache it won't work. Tab just keeps Booting into Bootloader Menu. and on Bottom i keep getting "Supported API: 3 E:Failed to mount/sdcard (No such file or directory). I am really scared and don't know what to do Just bricked my brand new Item which wasn't even 4hours old.
LeoKing0775 said:
Hello Guys,
Today I received my Lenovo Tab 4 8 Plus tablet through delivery. Unboxed it and it worked fine, Created Accounts. Then notification for Update popped up and it was initially 50Mb then again 500Mb and again 600MB and after it booted another Notification for around 250MB+ Update Come up and when it was updating the Tabled stopped updating and bottom showed "Installation Aborted" and i tried rebooting did'nt worked. Also, tried factory resetting and Clearing cache it won't work. Tab just keeps Booting into Bootloader Menu. and on Bottom i keep getting "Supported API: 3 E:Failed to mount/sdcard (No such file or directory). I am really scared and don't know what to do Just bricked my brand new Item which wasn't even 4hours old.
Click to expand...
Click to collapse
Try use the Official Lenovo tool! https://support.lenovo.com/au/en/downloads/ds101291

Categories

Resources