[Q] Flashed Pi****u on Android device, now its in bootloop - Android Q&A, Help & Troubleshooting

Hello,
Edit: First off sorry about the title it Pic Untu without the space I didn't realize it until I posted the question.
I have an android tv box. Model name is cs968 and it has RockChip rk3188, its rooted and i had cwm as recovery.
The device is also mentioned in this thread : http://forum.xda-developers.com/showthread.php?t=2457778
I wanted to use a linux distro on it and came across a distro named Pic Untu ; (its not written separately but its getting censored otherwise same with the link below you have to delete the space between 'pic' and 'untu' sorry about that )
http://ubuntu.g8.net/index.php/14-sample-data-articles/86-pic untu-4-5-nand-released
Now I have successfully flashed it without having any problems. But it had no support for built-in wifi or bluetooth so i turned it off as you would a desktop computer ("shut down" from the start menu) and moved it close to a place where i can connect it to ethernet to see if ethernet works. But when I started the device again it stuck in boot loop.
The device is not recognized from windows or linux from adb (but it used to, I've flashed a custom ROM with rkbatchtool from windows, and could connect the device from ubuntu with adb). Also i cant flash it again from a flash drive or sdcard ( although it says it recognizes a usb device or an sd card when booting up).
The only other response i get from the device is that when i press and hold the reset button, it resets and stops booting with an empty screen( this would go to CWM when android was installed)
Last thing is, I have 2 of these devices one of them is untouched so if that helps i can maybe do a nandroid backup and flash it once the adb is working or something similar maybe.
I'm not sure what I can do at this point so any help/pointers is appreciated.
Thank You.

Related

[Q] Windows won't recognize Gtablet in APX mode - no prompt to install drivers

Noob here,
My viewsonic Gtablet has been softbricked and I've been attempting to get it into a functional status for the last couple of weeks.
I have tried -
1) installing the factory reset roms onto the microsd card and booting gtablet in recover mode. This lead to an indefinite "booting recovery kernal image".
2) installing clockword mod in hopes of fixing the bootloader. This led to the same result
I'm now attempting to nvflash the device. I have all folders installed and the entire setup is ready to commence HOWEVER; when I boot the gtablet in APX mode and connect it to my windows pc, there is no prompt indicating a new device. After checking device manager I cannot find the device there either. I have the drivers in a folder and ready to install, but I don't know how when I'm given no indication that the computer even recognizes the gtablets existence.
Any ideas?
Which windows os? 98?
my apologies, I forgot to mention.
I have tried to nvflash on both windows 7 and ubuntu linux but neither OS picked up or detected the presence of the gtablet at all
Have you checked if your usb chord is working? I know, sounds silly. But this happened to me a number of years ago. Really thought it was the computer or my camera. Until I tried another usb chord and voila!
Oh God, wouldn't you know that fixed it instantly. Here I tried everything in the world and it was the USB cable all along. Thanks a bundle man!

CWM recovery.img killed my tablet!? help..... help......

Hi, I'm new to this site..
So when I could not find stock recovery I tried this so called CMW recovery touch version, and as soon as I installed it my device doesn't boot anymore. it stuck at iBall logo and stuck there forever! I tried to connect it to Computer via USB. apparently, WinXP cant not find the device or any USB device for that matter. But somehow when I hold. and press Back key and Power button, the device LED is on(means somehow alive) with a blank screen and WinXP find ?USB Device!(?)
How to I restore my tablet! please help...
This tablet is Rebranded!
Info:
Model:iBall Slide i6012
RAM:1GB
INTERNAL MEMORY:8GB
SCREEN: 800×480 CAPACITIVE TOUCH
CPU:1.2gz Allwinner A10
Android Version :ICS 4.0.4
Please help me......
I've tried "use pin to restore " and "button combination " but not luck!
Before installing this,I install another WORKING(KIND OF) cwm modified. img.
You need a recovery specific to your device, provided you flashed it to the correct, i.e. recovery, partition.
thanks
bodh said:
You need a recovery specific to your device, provided you flashed it to the correct, i.e. recovery, partition.
Click to expand...
Click to collapse
The problem is that Window can not find my device. Sometimes it only appear as USB device and other times it doesn't recozniged at all. I tried updating ADB driver but that dont do any help...
http://forum.xda-developers.com/showpost.php?p=20058157&postcount=1 try these.
also, "A. Install the drivers
1) Do not install the Samsung drivers or the pdanet drivers, or any other driver you come across. If you have, and you are SURE they are working properly, fine, leave them. Otherwise uninstall them if you are unsure;
2) Download the drivers from here;
3) Install the drivers. This step is the only part of the entire process that is not easy to explain, and may cause users some issues, depending on what drivers they had installed previously, what OS they are using, etc. etc. Bourne-nolonger has put together a very detailed step-by-step on how to install them. If you don't know how to install them, have a look at his post here. Note that the driver has to install twice: once when your device is booted normally (not required for this tutorial) with USB Debugging enabled in Settings, and once when your device is booted in fastboot (i.e., bootloader) mode (which is required for this tutorial). If you are using Windows 8, you will need to do this before installing the drivers."
from http://forum.xda-developers.com/showthread.php?t=1626895
I'll try it!
bodh said:
http://forum.xda-developers.com/showpost.php?p=20058157&postcount=1 try these.
also, "A. Install the drivers
1) Do not install the Samsung drivers or the pdanet drivers, or any other driver you come across. If you have, and you are SURE they are working properly, fine, leave them. Otherwise uninstall them if you are unsure;
2) Download the drivers from here;
3) Install the drivers. This step is the only part of the entire process that is not easy to explain, and may cause users some issues, depending on what drivers they had installed previously, what OS they are using, etc. etc. Bourne-nolonger has put together a very detailed step-by-step on how to install them. If you don't know how to install them, have a look at his post here. Note that the driver has to install twice: once when your device is booted normally (not required for this tutorial) with USB Debugging enabled in Settings, and once when your device is booted in fastboot (i.e., bootloader) mode (which is required for this tutorial). If you are using Windows 8, you will need to do this before installing the drivers."
from http://forum.xda-developers.com/showthread.php?t=1626895
Click to expand...
Click to collapse
I'll try it....
USB is death!
hello again!,
I tried that and it does not work!
Computer can not even find my device.
When I plug in charger or USB cable,tab is light up and display iball logo and from there it stuck!
I mean it stuck forever!
What is APX mode?
Somehow when I press Menu and while still holding I pressed the power button simultaneously and my Computer Show "Unrecognized USB Device".
Please anyone help me. I dont even have the stock firmware to flash(if required) with!
Their Customer service is neglecting me and I'm really pisses!
Give me some light anyone
fastboot can not even open in my computer when I download and try to open! it said "can't find Winusbapi.dll"
while "winusbapi.dll" was in the same folder as the "fastboot.exe"!
I'm very new to this and it would be a great help if you can guide me to revive my only tablet!
After a little research, do you mean this recovery? [Not cwm at all] http://www.slatedroid.com/topic/35183-custom-recovery-for-c8a8m7/
Did you choose an option to flash it through partitions and storage menu? Did it allow you to back up your stock setup first (hopefully, if it is cwm-modeled)? If not, then I'm not sure I can help. Looks like your recovery is a recovery AND a kernel, packed into one [just leaned about this from a recent xda story]. I also found this: https://github.com/namko/midRecovery/downloads, with several other BETA versions. Maybe it would help you to google "iball slide". There is a stock 4.1.1 image on xda, which could also help. But overall, it looks like there is not much development for this device, and you should've researched the risks BEFORE tampering with your device!
p.s. I do not know what apx mode is. Also, is winusbapi.dll something that needs to be installed? Click it and see!
completely invisible to Computer.
Hi, can you show me the stock 4.1.1 image. I tried to find it but couldn't get it.
Please post a link here....
No, I did not flash with that modified recovery.
I'm. still amaze how a recovery.img can kill my tablet.
Im stuck in iBall logo. whenever I plug in tablet light up even if I switch it off before charging.
Window can only find my device as "Unknown USB Device ".
I updated ADB and still doesn't work.
I tried google and can not find anything other than piece by piece similarities.
all I want is to flash the stock recovery back!
I can not do it because my ADB is not recognizing my tablet!
I really appreciate your help though!
kcisrael said:
Window can only find my device as "Unknown USB Device ".
Click to expand...
Click to collapse
What ID "Unknown USB Device" in Device Manager?
I was wrong, it's an AOSP based rom; but it's a beta, and i will not recommend it, as it is probably quite far from stock. You didn't answer if that slate droid link is the recovery you took. That says it is not flashed, but rather externally booted.
This kind of recovery.img could kill a tablet in the following way: it looks as though these devices have both the kernel and the recovery together. [there's a recent xda article about a sony bootloader that addresses this.] If the kernel is bad, the device does not boot. Can you try a factory reset from your recovery's menu? So which recovery do you have, i.e. what does it say along the top?
can't see recovery menu
bodh said:
I was wrong, it's an AOSP based rom; but it's a beta, and i will not recommend it, as it is probably quite far from stock. You didn't answer if that slate droid link is the recovery you took. That says it is not flashed, but rather externally booted.
This kind of recovery.img could kill a tablet in the following way: it looks as though these devices have both the kernel and the recovery together. [there's a recent xda article about a sony bootloader that addresses this.] If the kernel is bad, the device does not boot. Can you try a factory reset from your recovery's menu? So which recovery do you have, i.e. what does it say along the top?
Click to expand...
Click to collapse
No, I did not flash with that recovery link you provided.
And I can not go beyond the "iBall" logo in the tab. So,no recovery menu. Also I tried all sort of Factory reset like "key" combination and "pinhole", none of them works!
can you help?
AllexBast said:
What ID "Unknown USB Device" in Device Manager?
Click to expand...
Click to collapse
hi,
ID:USB\VID_1F3A&PID_EFE8\5&1D3934BB&0&3
Need to remove the "Unknown USB Device" and install the driver again
No luck!
AllexBast said:
Need to remove the "Unknown USB Device" and install the driver again
Click to expand...
Click to collapse
Still the same!!!
kcisrael said:
Hi, I'm new to this site..
So when I could not find stock recovery I tried this so called CMW recovery touch version, and as soon as I installed it my device doesn't boot anymore. it stuck at iBall logo and stuck there forever! I tried to connect it to Computer via USB. apparently, WinXP cant not find the device or any USB device for that matter. But somehow when I hold. and press Back key and Power button, the device LED is on(means somehow alive) with a blank screen and WinXP find ?USB Device!(?)
How to I restore my tablet! please help...
This tablet is Rebranded!
Info:
Model:iBall Slide i6012
RAM:1GB
INTERNAL MEMORY:8GB
SCREEN: 800×480 CAPACITIVE TOUCH
CPU:1.2gz Allwinner A10
Android Version :ICS 4.0.4
Please help me......
I've tried "use pin to restore " and "button combination " but not luck!
Before installing this,I install another WORKING(KIND OF) cwm modified. img.
Click to expand...
Click to collapse
Download these USB debugging drivers...
http://www.mediafire.com/download/53vp6c6ka86rk3q/iBall_slide_Debugging_drivers.zip
and install them in your PC...
hope your PC will recognize your slide
bro how to hard reset using keys..??
kcisrael said:
hi, i'm new to this site..
So when i could not find stock recovery i tried this so called cmw recovery touch version, and as soon as i installed it my device doesn't boot anymore. It stuck at iball logo and stuck there forever! I tried to connect it to computer via usb. Apparently, winxp cant not find the device or any usb device for that matter. But somehow when i hold. And press back key and power button, the device led is on(means somehow alive) with a blank screen and winxp find ?usb device!(?)
how to i restore my tablet! Please help...
This tablet is rebranded!
Info:
Model:iball slide i6012
ram:1gb
internal memory:8gb
screen: 800×480 capacitive touch
cpu:1.2gz allwinner a10
android version :ics 4.0.4
please help me......
i've tried "use pin to restore " and "button combination " but not luck!
before installing this,i install another working(kind of) cwm modified. Img.
Click to expand...
Click to collapse
plz help me how to hard reset>>>

[Q] bricked Vodafone smart 2 (alcatel v860)

Hy! i dont know if my phone is completely bricked or not, i must say in the start. ill say what it happened today with it.
I decided to root my phone,i did it by flashing an update.zip file in recovery mode. This worked good, no problems.
After, i wanted to install cyanogenmod. i prepared 3 files of which i read i need. : -ClockWorkMod_Recovery_6.0.3.0 ,CM7-A5 ( the cyanogenmod version) and gaaps.
I entered the recovery mode, and i installed cwm, and made a backup of the system. after that, for no reason i could remember, i didnt continue installing CM7-A5,but i turned on the phone. everything worked, and looked ok. but after, i decided to finish the installation. But when i tryied to enter the recovery mode, i couldnt anymore. and it doesnt start in any way. The Pc is not recognizing it when its connected via usb. (only makes the sound that something is connected, but the filesystem isn't mounted and "adb" and "fastboot" from sdk android does not recognize it).
Now, i press the power button and it freezes at the android logo. Is there any thing i could do ?
Go to recovery?
mihai666 said:
Hy! i dont know if my phone is completely bricked or not, i must say in the start. ill say what it happened today with it.
I decided to root my phone,i did it by flashing an update.zip file in recovery mode. This worked good, no problems.
After, i wanted to install cyanogenmod. i prepared 3 files of which i read i need. : -ClockWorkMod_Recovery_6.0.3.0 ,CM7-A5 ( the cyanogenmod version) and gaaps.
I entered the recovery mode, and i installed cwm, and made a backup of the system. after that, for no reason i could remember, i didnt continue installing CM7-A5,but i turned on the phone. everything worked, and looked ok. but after, i decided to finish the installation. But when i tryied to enter the recovery mode, i couldnt anymore. and it doesnt start in any way. The Pc is not recognizing it when its connected via usb. (only makes the sound that something is connected, but the filesystem isn't mounted and "adb" and "fastboot" from sdk android does not recognize it).
Now, i press the power button and it freezes at the android logo. Is there any thing i could do ?
Click to expand...
Click to collapse
I'm at the same situation, after a mistake in a TCT Bootloader: i've formatted Misc and more partitions.. and now i'm only with a android logo.
The PC recognize a "Broadcom USB wireless modem" when i connect usb and press contemporary volume-.
Recovery not start (android logo) end download mode normally procedure (volume- and power) not working.
I'd like to test to reflash recovery by Recovery Installer By Sls13 v 2.0! but the driver not run with fastboot mode.. i've tried to install ADB Sdk suite and Java Sdk.. i've the usb-driver original, but my system (win7 32bit) make identification of Smart2 as "Broadcom USB wireless modem"..
i accidentally erased boot and bootloader.nor download mode nor recovery work and my pc recognize it like Broadcom USB wireless modem.Any solution?

[Q] My Galaxy S3 got stuck in a boot loop! What to do?

Hello,
my device (i9300) as mentioned above got stuck in a boot loop.
First I did was I installed the latest pac-man ROM from here. After successful testing I decided to flash the latest OmniRom 4.4 from here.
Now here comes the dilemma with: My Failure was that I had a old Recovery (CWM-based Recovery v5.5.0.4) and I didn't see the point where it says that I have to update it first.
My USB Connection to my PC was already broken before I started to flash any of the ROMs. So I can't connect to the PC to flash via Odin. It fails on the driver installtion. (I copied everything in my cloud and downloaded it to the internal sd)
The Device Manager shows alwas a ! in a yellow triangle near the "Samsung Mobile USB CDC Composite Device" (Download Mode) with a errer code 10: Device cannot start. I did millions of solutions but nothing worked against this issue ...
Currently my device starts where the Samsung galaxy s3 logo pops up, get stuck by that with a red 1 on the upper left corner and boots into the "old" recovery.
This is my Problem. Please help me to fix this (and the USB bug).
Thank you very much
Kind regards,
A.R.Cante
A.R.Cante said:
Hello,
my device (i9300) as mentioned above got stuck in a boot loop.
First I did was I installed the latest pac-man ROM from here. After successful testing I decided to flash the latest OmniRom 4.4 from here.
Now here comes the dilemma with: My Failure was that I had a old Recovery (CWM-based Recovery v5.5.0.4) and I didn't see the point where it says that I have to update it first.
My USB Connection to my PC was already broken before I started to flash any of the ROMs. So I can't connect to the PC to flash via Odin. It fails on the driver installtion. (I copied everything in my cloud and downloaded it to the internal sd)
The Device Manager shows alwas a ! in a yellow triangle near the "Samsung Mobile USB CDC Composite Device" (Download Mode) with a errer code 10: Device cannot start. I did millions of solutions but nothing worked against this issue ...
Currently my device starts where the Samsung galaxy s3 logo pops up, get stuck by that with a red 1 on the upper left corner and boots into the "old" recovery.
This is my Problem. Please help me to fix this (and the USB bug).
Thank you very much
Kind regards,
A.R.Cante
Click to expand...
Click to collapse
To fix the USB bug, you must uninstall that driver and download the driver ( try to install kies for example )
To fix the bootloop try to do a full wipe in recovery mode
abidifethi said:
To fix the USB bug, you must uninstall that driver and download the driver ( try to install kies for example )
To fix the bootloop try to do a full wipe in recovery mode
Click to expand...
Click to collapse
None of your advices worked. I did unistall all drivers and also Kies. Reinstalled and it doesn't worked. So I uninstalled it again and installed only the drivers but this didn't worked too.
Everytime I uninstall the drivers and connect the device to the PC it is trying to Install the Drivers over Windows Update and Kies isn't reacting at all.
Now since I wiped data/factory reset, cache partition, dalvik cache and formated /system and /preload my device won't start automatically in the recovery anymore. It get stuck on the Samsung Galaxy SIII Logo with the red 1 in the upper left corner. To Access to the Recovery I have to take the battery out and and insert it again and press volume up + home + power.
What can I do now?
Thanks in advance
A.R.Cante said:
None of your advices worked. I did unistall all drivers and also Kies. Reinstalled and it doesn't worked. So I uninstalled it again and installed only the drivers but this didn't worked too.
Everytime I uninstall the drivers and connect the device to the PC it is trying to Install the Drivers over Windows Update and Kies isn't reacting at all.
Now since I wiped data/factory reset, cache partition, dalvik cache and formated /system and /preload my device won't start automatically in the recovery anymore. It get stuck on the Samsung Galaxy SIII Logo with the red 1 in the upper left corner. To Access to the Recovery I have to take the battery out and and insert it again and press volume up + home + power.
What can I do now?
Thanks in advance
Click to expand...
Click to collapse
Try to download any custom ROM if you don't done yet and put it in your external sd card ( use an other phone or card reader ) and now try to enter in recovery mode and install it and let us know the result
abidifethi said:
Try to download any custom ROM if you don't done yet and put it in your external sd card ( use an other phone or card reader ) and now try to enter in recovery mode and install it and let us know the result
Click to expand...
Click to collapse
I tried this now on my Desktop Computer and it worked fine. I didn't need to install drivers manually. It installed it by itself and therefore i was able to use odin!
I flashed the new recovery and put the omnirom and pa-gapps on my sd card (I also tried this on my notebook but my card reader is maybe broken)
so i installed teamwin recvovery over pc, put rom and gapps on my sd card and flashed them over recovery.
Now all works fine.
Thank you for your help.
But what I don't understand is my Win 7 OS (32 bit) is recently set up on my VM everything was fresh but it didnt recognized my device... Google says a lot of people are having this issues. I've tried everything whenever I found allegedly a solution for this problem. None of them worked. I simply switched the computer and everything is fine. This is ridiculous. One year ago, when I had running windows as main OS, there were no problems at all. If the problem was caused by a virtual machine I think that not many people would complain about this issue.
Kind regards
Why would old Win 7 recognize your device unless you install drivers .
JJEgan said:
Why would old Win 7 recognize your device unless you install drivers .
Click to expand...
Click to collapse
I don't really understand your comment. The Problem of this USB error has no root. When your Windows System says error code 10: device cannot start then you have a big problem because you don't know why and how to fix this. Try and Google this. You will find thousands of people complaining the same error. Everyone has other solutions for that. Some edit their registry, others simply do a soft-reset and try another USB-Port.
Samsung support can't help you at all because they don't know why this is happening. And the solving of this problem is really random. i tried for hours to solve this with no success (except switching to another computer).
Windows says on my laptop the device cannot start but it is perfectly connecting to my other computer. How can this happen? I don't know. Maybe the error code 10 is not that specific and there is something other wrong than my device.

archos 80 cesium no software need some help

hello
i need some help i am kinda clueless i have a archos 80 cesium
with no software at all no recovery etc
the only thing it does is boot logo and after like couple min it goes on no bootable device hit any key
its normal a windows tablet
anybody suggestions ?
Less info how you get it bricked that way, which maybe is helpful to know. Custom recovery, stock?
Whatever i guess only chance to unbrick is by flashing stock-rom
Stock rom is not at ftp://support.archos.com/Smartphones&Tablets/
Seems like it has a SDE firmware?
https://www.archos.com/de/support/support_tech/updates_dev.html
guess you find some answers here:
https://forum.xda-developers.com/showthread.php?t=1468925
Not sure if I should bump this thread, but thought I shall leave my two cents here.
I feel you have corrupted the boot or the internal storage. Since this is a windows tablet, i recommend trying to get into boot and check for boot options, in parallel you also also try to live boot a lightweight linux distribution via an otg pendrive and check the internal storage.
there are also windows recovery tools you can try boot via an otg pendrive.
If the bios supports sd card as a boot device, you may try that instead of the pendrive.
I think its the ESC key on the keyboard to enter bios(ofcourse connect it to the only usb port as OTG)

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