[Q] Need Help - Android Q&A, Help & Troubleshooting

Hello Friends
I just need help for my Chinese android tablet I root this device with one click root method and it rooted successfully after that i tried to install custom recovery on my tablet after installing custom recovery i reboot my android tablet in recovery mode but after going on recovery mode i m unable to get back in normal mode when ever i press the power button i brings me back to recovery mode and i even can not wipe data wipe chache/factory reset and one more thing when going in recovery mode i get this error:
E: Can't mount /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
i can not connect my phone via recovery mode but can connect it using adb fastboot help me please i m struck!
Thanks In Advance!

Related

[Q] Alcatel T10 stucks in clockworkmode recovery

Good day people
I tried to upgrade Alcatel T10 tablet to android Jelly Bean following instructions on this thread:
http://forum.xda-developers.com/showthread.php?t=2016643
and stucks into clockworkmode recovery.
I have pascal 2 splash screen and tablet goes into CWM-based recovery 6.0.1.5.
Tablet processor is Rockchip RK2918.
All I have now is Clockworkmode recovery.
There are some messages in CWM which I don't understand:
E: Can't mount /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
Windows also don't recognize device when connected over usb.
I attached some pictures so you can see better.
Is there any method to recover tablet os?
Thanks for any advice...
stuck at cwm?
ninoid said:
Good day people
I tried to upgrade Alcatel T10 tablet to android Jelly Bean following instructions on this thread:
http://forum.xda-developers.com/showthread.php?t=2016643
and stucks into clockworkmode recovery.
I have pascal 2 splash screen and tablet goes into CWM-based recovery 6.0.1.5.
Tablet processor is Rockchip RK2918.
All I have now is Clockworkmode recovery.
There are some messages in CWM which I don't understand:
E: Can't mount /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
Windows also don't recognize device when connected over usb.
I attached some pictures so you can see better.
Is there any method to recover tablet os?
Thanks for any advice...
Click to expand...
Click to collapse
Do it again and follow these steps http://forum.xda-developers.com/showthread.php?t=2016643&page=7
Turn it off and install jb again, click the link
---------- Post added at 05:17 PM ---------- Previous post was at 05:12 PM ----------
ninoid said:
Good day people
I tried to upgrade Alcatel T10 tablet to android Jelly Bean following instructions on this thread:
http://forum.xda-developers.com/showthread.php?t=2016643
and stucks into clockworkmode recovery.
I have pascal 2 splash screen and tablet goes into CWM-based recovery 6.0.1.5.
Tablet processor is Rockchip RK2918.
All I have now is Clockworkmode recovery.
There are some messages in CWM which I don't understand:
E: Can't mount /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
Windows also don't recognize device when connected over usb.
I attached some pictures so you can see better.
Is there any method to recover tablet os?
Thanks for any advice...
Click to expand...
Click to collapse
Do it again and follow these steps http://forum.xda-developers.com/showthread.php?t=2016643&page=7
Turn it off and install jb again, click the link
Theres a guide in this video incase something went wrong, download it, it may help you http://youtu.be/tC19ZRLudrM,to

[Q] Can't do factory reset

Can use Odin, enter recovery and download mode
Using PhiliZ Touch 4 as recovery now
One day the screen suddenly turned black and I cant boot for a while
But later i can boot my phone however it stuck at the samsung logo
I entered recovery mode
It said
E: Can't mount /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/command
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
I cant do factory reset
When i did the wiping
it cant mount data
Using Odin, I can flash kernel and recovery
But not rom
Complete(Write) operation failed.
What should I do :crying::crying:

i9300 + CWM 6.0.4.6 + Archidroid 3.1.5 - Sudden bricked 'Can't mount /cache/...'

Hi, firstly I'll say I'm a bit new to this. I've done some searching around trying to find out how I can troubleshoot this problem but I keep getting a lot of seemingly unrelated or contradictory information and I'm left somewhat confused so I thought I'd start a thread of my own...
I just attempted my first flashing of a custom ROM on my GT-i9300. I managed to flash the recovery using Odin then install Archidroid from the external SD, all seemed to be going well. It's been running mostly o.k. for a about 3-4 days then this morning I awoke to the phone stuck on the Archidroid boot screen. I tried to reboot with the power button but it wouldn't go further than the Samsung logo after that. Rebooting to CWM showed an error:
E:Can't mount /cache/recovery/command
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
E:Can't mount /cache/recovery/last_install
E:Can't open /cache/recovery/last_install
Click to expand...
Click to collapse
I can't seem to do anything in CWM without it failing. I've tried re-flashing the Archidroid ROM and I've tried re-flashing CWM via Odin, both failed. I'm now a bit stuck as to what to try next, can anyone help?
TIA.

My tablet EXYNOSMID not booting up Please help.

I have a exynosmid tablet which is iberry corex4 tablet.
It has a exynos 4412 soc.
problem started as once i was using chrome browser and the tablet hanged suddenly.I pressed the reset button and the tablet restarted and never booted up.It is stuck on logo screen.
I tried to freshly flash the from sd card by pressing power+volume down button.
The flashing happens through a utscript.
The script runs successfully without any errors.
To check if it is really flashing i changed the logo image and reflased it.
but the logo does not change.
So i think the rom is not flashing but utscript runs successfully.
The tablet does not have reboot to fastboot option.
but the tablet does not boot up.
I can access recovery and it shows following errors:
E:Can't mount /cache (Invalid argument)
E:Can't mount /cache/recovery/command
E:Can't mount /cache/recovery/log
E:Can't open/cache/recovery/log
E:Can't mount /cache/recovery/last_log
E:Can't open/cache/recovery/last_log
I can detect device on adb in recovery mode and i can push and pull files from recovery using adb commands adb push successfully.
when i give adb shell commands it gives error:
/system/bin/sh permission denied.
Please help me unbrick my device.

Bricked my phone and can't flash a new ROM

I bricked my rom somehow by factory resseting... The problem is that i can't flash a new Rom because it says that i can't mount cache. I have an Allview P7 Xtreme , rocking PhilZ Touch 6.57.9 as a custom recovery, and the only ROM i have on my phone is Slim Freshv6. i tried to put other roms but my phone doesnt detect them, even though i am sure they are there. Odin doesn't detect my phone, Heimdall doesnt detect my phone, sp flash tool did nothing, even though i flashed it 5 times, fastboot doesn't detect my phone, however adb does. i tried adb sideload but it doesnt work and i get an error with a protocol or something.
I just dont know what to do anymore. I cant flash anything, i tried flashing another custom recovery, the stock recovery etc.. looks like nothing works..
Exact log in recovery when trying to flash something:
E: failed to set up excpected mounts for install;aborting
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
E: Can't mount /cache/recovery/last_install
E: Can't open /cache/recovery/last_install
Please help me :crying:

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