Hi All
I have a Google Nexus S, bought last year and it was working fine till last week.
It came with Android Ginger Bread, and I rooted the phone and installed several custom ROMs including Cyanogenmod.
Recently I installed Android Jelly bean ROM, and it was working fine.
Last week, I wanted to try the Cyanogedmod 10 (on Jelly bean). I went to recovery mode for taking a backup.
But I saw a recent backup which was taken before 2 months. I thought that should be fine.
I cleared all cache and did a factory reset for getting ready for the new ROM.
Now something went wrong!
I tried to reboot the device, but I could only see the usual animated CROSS logo( with four colours) for ever.
I even left the phone for more than a hour. But it is not rebooting.
//SO CAN'T RELOAD THE PREVIOUSLY WORKING OS
I tried restoring from the previous backup.. It shows that "installation complete".
After that while rebooting the device just hangs in the same place.
//SO CAN'T RESTORE FROM MY PREVIOUS BACKUP
I thought of copying the new rom in the device. I could not succeed.
I tried adb command through my SDK.
ADB is not listing my device.
In all the forums it is mentioned that to enable the USB debugging from the phone.
I cannot do this, because I cannot go into the device OS other than recovery mode.
I even tried some GUI stuff like Android commander / QtADB but every thing needs USB Enable from the OS Menu.
Finally I tried mounting disk from recovery mode.
Whenever I mount the disk, Windows 7 is fixing the file system errors and bad sectors for a while
and shows "no problems were found" and it is ready to use.
Here something weird happens.
I can copy the files in windows explorer and can see the files in the device thru explorer,
BUT when I unmount and browse from the recovery mode the files are not there. (may be the files are copied in cache)
//SO I CAN'T COPY ANY FILE TO THE DEVICE.. ( May be here I am doing something silly. )
My phone is now unusable!
Any advice/tips is highly appreciated!
Cheers
Kum
Hey guys,
Can anyone tell me how to root the Acer Iconia one 7 (b1-750)? It's a new model and I couldn't find anything about rooting it.
Please help!
||FREAKOUT|| said:
Hey guys,
Can anyone tell me how to root the Acer Iconia one 7 (b1-750)? It's a new model and I couldn't find anything about rooting it.
Please help!
Click to expand...
Click to collapse
XDA offer a guide to rooting all devices, you can find it here
Any news? thanks for everything
Hi man, i managed to root my Iconia One 7 (B1-750).
I downloaded and used the tool on this thread http://forum.xda-developers.com/android/development/intel-android-devices-root-temp-cwm-t2975096 i used the T3 Option.
Be carefull when removing the Acer files as i had problems when my device would reboot when it woke from sleep so i suggest to make a backup of them with Titanium befor you remove them.
If you do remove them like me on acident without making a backup look for the stock B1-810 rom which is on xda somewhere and pull the apks from there to your device the files are in the system/app and system/priv-app folders.
Guys, please i need your help, i just tried to use xposed installer but after installing the required files in /system and rebooting my tablets softbricked. Tried to make a factory reset but it stucked at formatting data. I still can access cwm through the software used in this thread : http://forum.xda-developers.com/andr...p-cwm-t2975096
Anyone has an idea how i can fix it :/
Ben Alaya Karim said:
Guys, please i need your help, i just tried to use xposed installer but after installing the required files in /system and rebooting my tablets softbricked. Tried to make a factory reset but it stucked at formatting data. I still can access cwm through the software used in this thread : http://forum.xda-developers.com/andr...p-cwm-t2975096
Anyone has an idea how i can fix it :/
Click to expand...
Click to collapse
I managed to fix it, just performed a factory reset on cwm then on stock recovery and now it works
What ROM did you install afterwards?
Ben Alaya Karim said:
I managed to fix it, just performed a factory reset on cwm then on stock recovery and now it works
Click to expand...
Click to collapse
Sounds good that you guys have been able to root it.
What ROM have you installed afterwards?
My son has this tablet and mainly I am bugged by the fact that apps can not be installed on SD card.
Need help with flash browser, would rooting help?
I have a new Acer Iconia B1-750 and I am trying to use the paid version of Puffin Browser to access a Learning Management System to play elearning modules developed in flash. I have the free version which installed without any problem but when I try to buy the paid version to have a flash browser i get "Unexpected error, please try again later". Has anyone come across this issue or is there a way around it - it doesn't have to be Puffin but I know these modules work with this browser. I have tried dophin and UC browser but they keep giving me a Flash failed to Load error. Would rooting my tablet help me get around this?
Detua said:
Sounds good that you guys have been able to root it.
What ROM have you installed afterwards?
My son has this tablet and mainly I am bugged by the fact that apps can not be installed on SD card.
Click to expand...
Click to collapse
Currently there is no custom rom you can flash and i think there would never be
It's an Intel tablet, the bootloader is locked and unknown so wow
Personally i advice you to not try anything unless someone else did it and it worked ! I remember myself when i tried xposed installer and it didn't work, my tablet was stuck and i really though it was over [Imagine , my savings gone ! ] i will never do it again, it's not like those chienese tablets that when you mess up with them, you just connect it to your pc and flash a rom with sp flashtool.
Hello.
I have a problem with the tablet Acer Iconia one 7 b1-750.
I rooted and then I deleted some applications with root explorer.
But now that the camera does not start, I get a message "Unable to connect the camera."
I have restored the tablet and continues with the same fault, is there any way to reinstall the software factory.
Any solution?
See if someone can help me. Thanks in advance. A Greeting.:good:
U can use Kingo root at ur own risk.
Sent from my GT-I8160 using XDA Premium 4 mobile app
SeanP86 said:
Hi man, i managed to root my Iconia One 7 (B1-750).
I downloaded and used the tool on this thread http://forum.xda-developers.com/android/development/intel-android-devices-root-temp-cwm-t2975096 i used the T3 Option.
Be carefull when removing the Acer files as i had problems when my device would reboot when it woke from sleep so i suggest to make a backup of them with Titanium befor you remove them.
If you do remove them like me on acident without making a backup look for the stock B1-810 rom which is on xda somewhere and pull the apks from there to your device the files are in the system/app and system/priv-app folders.
Click to expand...
Click to collapse
Hello,
I'm trying to root my iconia B1-750 but can't get the adb layer to work, in fact I can't find the right driver, the ones provided by aecr on their website does not install.
Could you please tell me wich driver you used ?
Thanks.
damdam76 said:
Hello,
I'm trying to root my iconia B1-750 but can't get the adb layer to work, in fact I can't find the right driver, the ones provided by aecr on their website does not install.
Could you please tell me wich driver you used ?
Thanks.
Click to expand...
Click to collapse
It's a bit tricky. The device drivers do not include this specific device. I have the exact change you need at home, but here's what you need to do.
Extract the Acer driver files to your HDD.
Browse to the inf folder.
Open the file intc_adb.inf.
Look for the arch your desktop is running, either [Generic.NTx86] for x86 or [Generic.NTamd64] for 64 bit.
Under the section header from the previous step, look for the CPU model. In this case it's "; Intel Baytrail Android".
Open your device manager, find the ADB device in the tree. Right click it and go to the Details tab.
Change the Property drop list to "Hardware IDs". Take note of the values in the list.
Go back to your .inf file you are editing. Find the line that says "%CompositeAdbInterface% = USB_Install, USB\VID_0502&PID_3705&MI_01 ; ADB + MTP"
Update the line with the harware ID's you noted previously.
Save the file.
Now update the driver the usual way and the ADB driver should work fine.
After doing all that I still was not able to get the device rooted (using the T3 option). It stops at the DROIDBOOT screen. If you get past it, post back with how you did it please.
Hi Domito,
Thanks for the answer.
Wih your help, I managed to install the driver.
When I launch the .bat file, the tablet reboots under droidboot, unfortunatly I get these message, them nothing else happens :
Code:
E:installer device ignored
FASTBOOT INIT ...
E:Failed to mount device '/dev/block/sda1' as installer partition using fs_type 'vfat'
E:installer device ignored
E:installer device ignored
E:No valid installer medium found.
FASTBOOT CMD WAITING...
Could not open /sys/devices/virtual/blacklight
Has anybody also experienced this ?
Can you please help ?
Thanks
Hello, I was stucked at the same screen. But there is one solution. When you see this log you will have to open device manager. There will be "android device" or something like that. Then you will have to enter driver update, choose android devices and then acer composite adb driver. After that the CWM will show up at tablet. Sorry for my english.
damdam76 said:
Hi Domito,
Thanks for the answer.
Wih your help, I managed to install the driver.
When I launch the .bat file, the tablet reboots under droidboot, unfortunatly I get these message, them nothing else happens :
Code:
E:installer device ignored
FASTBOOT INIT ...
E:Failed to mount device '/dev/block/sda1' as installer partition using fs_type 'vfat'
E:installer device ignored
E:installer device ignored
E:No valid installer medium found.
FASTBOOT CMD WAITING...
Could not open /sys/devices/virtual/blacklight
Has anybody also experienced this ?
Can you please help ?
Thanks
Click to expand...
Click to collapse
Hi,
i have the same problem.
When I launch the .bat file, the tablet reboots under droidboot, unfortunatly I get these message:,
Code:
E:installer device ignored
FASTBOOT INIT ...
E:Failed to mount device '/dev/block/sda1' as installer partition using fs_type 'vfat'
E:installer device ignored
E:installer device ignored
E:No valid installer medium found.
FASTBOOT CMD WAITING...
Could not open /sys/devices/virtual/blacklight
I think fastboot isn´t install correct but I don´t know how I can install it correctly. After 2 hours I´ver installed the adb driver correctly and I was very happy
And know this problem...
In device manager from PC I see "Android Phone" with an yellow " ! "
Can anybody help me please?
Thanks a lot.
PS: Thanks on the XDA Team for thís very good Forum!!!!! Thanks Thanks Thanks
My friends did not know what to do to end the root of this model?
Acer B1 - 750
why its too hard to update adb driver from acer???
i cant even add the property in my pc with the tutorial.
i hate this.
an universal adb driver will work?
arghhhhhh i hate acer/intel for that.
anybody else has more solutions?
Help with the buck up for the acer b1-750 !!
hi guys ! can you guys please help me up so i can get that a buck up for the ACER B1-750 and as a change i will give you the insttructions to root this tablet as well , wich for sure it work!! pleaaase!!
wwechampion100 said:
Hello.
I have a problem with the tablet Acer Iconia one 7 b1-750.
I rooted and then I deleted some applications with root explorer.
But now that the camera does not start, I get a message "Unable to connect the camera."
I have restored the tablet and continues with the same fault, is there any way to reinstall the software factory.
Any solution?
See if someone can help me. Thanks in advance. A Greeting.:good:
Click to expand...
Click to collapse
I don't know why, but that happens when you remove the korean keyboard. You must reflash the original ROM and then proceed to remove all the bloatware except the korean keyboard.
Hello,
i've got Asus T100TA and I have both Windows and Android on that device. Already its Console OS, beacause it can run most of apps (ARM translation), but I can't install gapps on Console OS. I have tried a lot of ways to achieve that. I have manually copied gapps files to /system or use apks that download and install all files, finally i tried apps like flash gordon or flashify to flash it without recovery but all methods didnt work. Also tried to install android x86 but ARM apps didnt worked, even when tried add libhoudini. Could you give me some advice how to achieve that Android with gapps and ARM support?
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Hi,
I want install rom Havoc OS official on my s7, but i got error 7 messsage on TWRP.
I did a research and found the solution. I just deleted some asert codes in updater script and that's it.
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