Hey people!
I need your help!!!!
After i installed ubuntu touch on my note 10.1 (n8000) (http://forum.xda-developers.com/showthread.php?t=2168999&highlight=install+rom)
I would like to go to android back.
i have try 4 android roms, but always the rom is still loading after installion and dont open.
i have try factory reset and wipe and dalvik wipe.
I am frustrated, i need your help.
Maybe the ubuntu device image, changed anything?
Thank you very much
Via recovery mounts and storage .
Format sdcard system data cache .
Boot to download mode flash stock rom .
JJEgan said:
Via recovery mounts and storage .
Format sdcard system data cache .
Boot to download mode flash stock rom .
Click to expand...
Click to collapse
thank you for your reply but
i am not understand
first format sdcard then flash stock rom in download mode? but how ?
abanobboles said:
thank you for your reply but
i am not understand
first format sdcard then flash stock rom in download mode? but how ?
Click to expand...
Click to collapse
Faqs and Guides
Related
I wanted to update from Android 2.3.5 to 4. I rooted my phone properly, and that went fine with Superuser elite. Because of upgrading, I installed CWM 5.0.2.7 via Odin. In the background CWM shows errors:
Code:
Cannot mount /cache!
And errors like that. I formatted microSD card, inserted it back, formatted it. The errors are still here. Because of the left cache folder, I couldn't install Android 4. I followed all guides on Internet, the problem is still here. I thought newer version of CWM will solve it, and I downloaded version 6 and flashed it through Odin(WHY?:crying. Now I cannot go to download mode or CWM, I am stuck at SAMSUNG logo when I boot the phone. Any help will be very appreciated. :highfive: The last thing I would do is to go to shop and request a new one, because my warranty expired in February. It's cost is 210 euro. This is the second time I almost bricked my device.
I'm trying this.
http://forums.droidbeans.com/tutorials/fastboot-to-unbrick-your-device/
EDIT: ADB cannot see my device! I also tried Heimdall, but with no luck. This means I am screwed? Hope not!!
AleksaSavic said:
I wanted to update from Android 2.3.5 to 4. I rooted my phone properly, and that went fine with Superuser elite. Because of upgrading, I installed CWM 5.0.2.7 via Odin. In the background CWM shows errors:
Code:
Cannot mount /cache!
And errors like that. I formatted microSD card, inserted it back, formatted it. The errors are still here. Because of the left cache folder, I couldn't install Android 4. I followed all guides on Internet, the problem is still here. I thought newer version of CWM will solve it, and I downloaded version 6 and flashed it through Odin(WHY?:crying. Now I cannot go to download mode or CWM, I am stuck at SAMSUNG logo when I boot the phone. Any help will be very appreciated. :highfive: The last thing I would do is to go to shop and request a new one, because my warranty expired in February. It's cost is 210 euro. This is the second time I almost lost my device.
Click to expand...
Click to collapse
cwm doesn't support RFS . so you should format cache and data partition before installing custom ROMs.
goto recovery and do this:
wipe data/reset
advanced-> wipe dalvik cache
install zip from sdcard -> choose ROM file
wipe data/reset
advanced-> wipe dalvik cache
reboot
ehsan-black said:
cwm doesn't support RFS . so you should format cache and data partition before installing custom ROMs.
goto recovery and do this:
wipe data/reset
advanced-> wipe dalvik cache
install zip from sdcard -> choose ROM file
wipe data/reset
advanced-> wipe dalvik cache
reboot
Click to expand...
Click to collapse
But, the real problem is: I cannot go to CWM or download mode! Also, I cannot format cache via CWM because of the errors in first post.
AleksaSavic said:
But, the real problem is: I cannot go to CWM or download mode! Also, I cannot format cache via CWM because of the errors in first post.
Click to expand...
Click to collapse
try usb jig! google it .
when you connect usb jig to your phone an alternative download mode start and you can flash a stock rom via odin!
i hope this works for you.
ehsan-black said:
try usb jig! google it .
when you connect usb jig to your phone an alternative download mode start and you can flash a stock rom via odin!
i hope this works for you.
Click to expand...
Click to collapse
OK. I though to do it this way:
1. Buy USB jig.
2. Go to download mode.
3. Flash TWRP with Odin.
4. Install Android 2.3.6.
5. Flash CWM via Odin.
6. Fix cache problem somehow.
7. Install Android 4! Yay!
For the step 6, how can I fix the cache error?
AleksaSavic said:
OK. I though to do it this way:
1. Buy USB jig.
2. Go to download mode.
3. Flash TWRP with Odin.
4. Install Android 2.3.6.
5. Flash CWM via Odin.
6. Fix cache problem somehow.
7. Install Android 4! Yay!
For the step 6, how can I fix the cache error?
Click to expand...
Click to collapse
NOOOO! you should install TWRP with custom recovery, NOT Odin! don't do same mistake again.
this is the proccess:
1- buy usb jig and connect it to your phone.
2- flash Stock Firmware(it must be 2.3.x) with odin! (you can download stock firmwares from samfirmware.com)
3- flash this with odin:
http://forum.xda-developers.com/showthread.php?t=1339640
it's most stable recovery that we have!
4-wipe data/reset
advanced-> wipe dalvik cache
5-install zip from sdcard -> choose ROM file
6-wipe data/reset
advanced-> wipe dalvik cache
7-reboot
and now you have android 4! yeah
Stock Roms have RFS partition type and our custom recovery doesn't support RFS so that mount problem appears. but you can format partitions again and convert partition to Ext4. just do step 4 .
ehsan-black said:
NOOOO! you should install TWRP with custom recovery, NOT Odin! don't do same mistake again.
this is the proccess:
1- buy usb jig and connect it to your phone.
2- flash Stock Firmware(it must be 2.3.x) with odin! (you can download stock firmwares from samfirmware.com)
3- flash this with odin:
http://forum.xda-developers.com/showthread.php?t=1339640
it's most stable recovery that we have!
4-wipe data/reset
advanced-> wipe dalvik cache
5-install zip from sdcard -> choose ROM file
6-wipe data/reset
advanced-> wipe dalvik cache
7-reboot
and now you have android 4! yeah
Stock Roms have RFS partition type and our custom recovery doesn't support RFS so that mount problem appears. but you can format partitions again and convert partition to Ext4. just do step 4 .
Click to expand...
Click to collapse
CWM can convert to ext4? I thought that only TWRP can do that.
AleksaSavic said:
CWM can convert to ext4? I know that only TWRP can do that.
Click to expand...
Click to collapse
yes it can.it's like formating your Usb pen drive . just go to cwm5 and wipe data/reset and wipe dalvik cache and install android 4 zip file.
ehsan-black said:
try usb jig! google it .
when you connect usb jig to your phone an alternative download mode start and you can flash a stock rom via odin!
i hope this works for you.
Click to expand...
Click to collapse
Will this one work on Galaxy Fit?
http://goo.gl/Uyu4Sm
EDIT: I have Android 2.3.6. How can I reset the number of flashes?
AleksaSavic said:
Will this one work on Galaxy Fit?
http://goo.gl/Uyu4Sm
EDIT: I have Android 2.3.6. How can I reset the number of flashes?
Click to expand...
Click to collapse
yes it should work. it's just a simple resistor. you can make your own jig:
http://forum.xda-developers.com/showthread.php?t=1604707
i made one and it worked for me . i hope work for you too.
i heard that samsung changed bootloader so you can't reset number of flashes any more. you said your warranty expired in February! so why do you want to do that??
ehsan-black said:
yes it should work. it's just a simple resistor. you can make your own jig:
http://forum.xda-developers.com/showthread.php?t=1604707
i made one and it worked for me . i hope work for you too.
i heard that samsung changed bootloader so you can't reset number of flashes any more. you said your warranty expired in February! so why do you want to do that??
Click to expand...
Click to collapse
Thanks. I will buy one as soon as possible. For the bootloader, I am just curios. Thank you for great answers!
I solved it this way. I went to service and they somehow installed Android 2.3.6. Now I partitioned my 8 GB SD card via CWM and currently I am trying PAC-man ROM(S) from this forum. I will post what will happen.
Still no luck.
HI,
installed colour os v 2.1 and now device not booting up. stuck on boot screen . plz help !!! steps that i've followed mentioned below. plz let me know if i've don anything wrong.
was on stock rom v2
1. installed CWM using sp flash
2. did - wipe data
3. did- wipe cache
4. did - dalvik wipe from advanced menu
5. did - format / system from mounts and storage menu
6. installed zip file - Color os Ota Fix_2.1.zip
7. did wipe data and wipe cache again
8. installed - color os V.2.1.zip
setup finished fine , but after restarting, saw the color Os logo n that's it, nothing else. please let me know if 've done anything wrong on my steps. i can still access CWM though. so i installed stock rom using the backup i've taken and it's working fine
thanks
pi_asif said:
HI,
installed colour os v 2.1 and now device not booting up. stuck on boot screen . plz help !!! steps that i've followed mentioned below. plz let me know if i've don anything wrong.
was on stock rom v2
1. installed CWM using sp flash
2. did - wipe data
3. did- wipe cache
4. did - dalvik wipe from advanced menu
5. did - format / system from mounts and storage menu
6. installed zip file - Color os Ota Fix_2.1.zip
7. did wipe data and wipe cache again
8. installed - color os V.2.1.zip
setup finished fine , but after restarting, saw the color Os logo n that's it, nothing else. please let me know if 've done anything wrong on my steps. i can still access CWM though. so i installed stock rom using the backup i've taken and it's working fine
thanks
Click to expand...
Click to collapse
see the Color os thread... have you followed the steps correctly?
4821
abhimanyu bajaj said:
see the Color os thread... have you followed the steps correctly?
Click to expand...
Click to collapse
yes i followed all the steps. i was able to install CM11 without any issue. but was not able to install colours os, AKSHI OS roms...
is there anything missing on my steps?
pi_asif said:
yes i followed all the steps. i was able to install CM11 without any issue. but was not able to install colours os, AKSHI OS roms...
is there anything missing on my steps?
Click to expand...
Click to collapse
as hridayHS said.... did you increase system partition?
First flash cwm partition patch (880mb or 1gb)
do this step
format data
format cache
wipe dalvic
flash color os v.2.1
reboot to recovery by (choosing from advanced menu)
wipe data,cache,dalvik reboot
setup rom etc..
Go to recovery flash both ota
[email protected] said:
First flash cwm partition patch (880mb or 1gb)
do this step
format data
format cache
wipe dalvic
flash color os v.2.1
reboot to recovery by (choosing from advanced menu)
wipe data,cache,dalvik reboot
setup rom etc..
Go to recovery flash both ota
Click to expand...
Click to collapse
hi,
thaks for the help, installed successfully, but now network is not working. can help me with that? tried restarting. no luck.
wil get fixed if i do reinstall?
pi_asif said:
hi,
thaks for the help, installed successfully, but now network is not working. can help me with that? tried restarting. no luck.
wil get fixed if i do reinstall?
Click to expand...
Click to collapse
oops.. it was the imei problem, fixed, thanks
abhimanyu bajaj said:
as hridayHS said.... did you increase system partition?
Click to expand...
Click to collapse
Can you tell me .. How to increase system partition ??
I have a custom rom downloaded. But to flash it, I need to erase everything. That I am unable to do because the recovery dosent wipe data. It led to a bootloop. I got back the stock firmware and tried again and same result. Further more, I cant even factory reset. I'm using TWRP 3.0. Someone please help!
Worpe said:
I have a custom rom downloaded. But to flash it, I need to erase everything. That I am unable to do because the recovery dosent wipe data. It led to a bootloop. I got back the stock firmware and tried again and same result. Further more, I cant even factory reset. I'm using TWRP 3.0. Someone please help!
Click to expand...
Click to collapse
If you have a flashing tool then flash the stock firmware again and then give it a try.
Hit Thanks if it helped
Sent from my titan using XDA-Developers mobile app
pg8286 said:
If you have a flashing tool then flash the stock firmware again and then give it a try.
Hit Thanks if it helped
Click to expand...
Click to collapse
Ive tried that 4 times till now. It has been in a bootloop thrice. And I flashed stock. I currently am using stock firmware but want to flash the custom rom. The recovery is failing to wipe data because it is failing to mount data.
Worpe said:
I have a custom rom downloaded. But to flash it, I need to erase everything. That I am unable to do because the recovery dosent wipe data. It led to a bootloop. I got back the stock firmware and tried again and same result. Further more, I cant even factory reset. I'm using TWRP 3.0. Someone please help!
Click to expand...
Click to collapse
Try this
1. Reboot to recovery (TWRP)
2. Select wipe.
3. Select advanced wipe.
4. Check system.
5. Repair or change file system.
6. Select change file system.
7. Select format type.
8. Swipe to change.
9. Select repair.
there is one problem with stock rom. its encrypts the data partition right after installing stock rom, therefore twrp can't access data partition. i had similar problem earlier. this is how i managed to fix.
solution: http://forum.xda-developers.com/showpost.php?p=67980158&postcount=7
i suggest you to stick with stock rom, because right now whatever roms or recoveries are made for this phone are blindly ported (just copy paste roms). i have tried about 3-4 roms for this phone, all had major bugs especially battery related. there is only one developer who made a stable rom so far is beingtejas, search his thread. if you really want to use a custom rom, try THIS rom made by gaurav kesarwani with help of beingtejas that is why i am suggesting it you otherwise it didn't worked for me atleast.
Worpe said:
I have a custom rom downloaded. But to flash it, I need to erase everything. That I am unable to do because the recovery dosent wipe data. It led to a bootloop. I got back the stock firmware and tried again and same result. Further more, I cant even factory reset. I'm using TWRP 3.0. Someone please help!
Click to expand...
Click to collapse
Use TWRP 2.8.7. 3.0.0 is a can of bugs...
optimumpro said:
I have a custom rom downloaded. But to flash it, I need to erase everything. That I am unable to do because the recovery dosent wipe data. It led to a bootloop. I got back the stock firmware and tried again and same result. Further more, I cant even factory reset. I'm using TWRP 3.0. Someone please help!
Click to expand...
Click to collapse
Hey You should have to try doing these steps these will helps you-
1.First after wiping cache and dalvik cache FLASH SUPER SU ZIP FILE
2.AFTER THAT FLASH THE ROM AND THEN REBOOT, it will solve the problem.
vickysoni said:
Hey You should have to try doing these steps these will helps you-
1.First after wiping cache and dalvik cache FLASH SUPER SU ZIP FILE
2.AFTER THAT FLASH THE ROM AND THEN REBOOT, it will solve the problem.
Click to expand...
Click to collapse
my internal storage is showing 0 i can download apps from playstore but can't download things from browser can't even take a screen shot
first wipe data and than goto advance wipe options and wipe all but do not wipe microsd
it is success full than install custom rom
can't mount data
I'm using cwm recovery, while factory resetting it can't
mount / data. Please help me.
Thanks
Hi I have recently installed TWRP onto my s7 but when I go to flash a zip, I go to the install option and it says internal memory =0mb and I can't see any of my files. Therefore I cannot flash any zips such as xposed etc.
(Note - I did get my phone in a boot loop before, if that changes anything)
Is there a way in which I could reset the recovery to show all my current files?
Any help would be gratefully appreciated.
Thank you ??
Hi !
Unfortunately you must format data in order to wipe encryption and this will wipe your device , you should have make a backup of your data before , then your internal storage will show up
Twrp recovery for your device here https://forum.xda-developers.com/galaxy-s7/development/recovery-official-twrp-herolte-t3333770
Good luck !
xanthrax said:
Hi !
Unfortunately you must format data in order to wipe encryption and this will wipe your device , you should have make a backup of your data before , then your internal storage will show up
Twrp recovery for your device here https://forum.xda-developers.com/galaxy-s7/development/recovery-official-twrp-herolte-t3333770
Good luck !
Click to expand...
Click to collapse
Thank you but,
How do I do this exactly?
Coombsy said:
Thank you but,
How do I do this exactly?
Click to expand...
Click to collapse
From twrp chose advanced and then format data
Sent from my Darkside of Oneplus 3T
Hello
I have marshmallow B560 and twrp_3.0.2 custom recovery on my MT7-TL09.
I tried to wipe it via TWRP recovery (I go to advanced wipe and choose dalvik+cache+data+internal storge+system), but after wipe, my MT7-TL09 was suspended on bootloop.
Now I have access to TWRP recovery menu only.
please help me
jalizi said:
Hello
I have marshmallow B560 and twrp_3.0.2 custom recovery on my MT7-TL09.
I tried to wipe it via TWRP recovery (I go to advanced wipe and choose dalvik+cache+data+internal storge+system), but after wipe, my MT7-TL09 was suspended on bootloop.
Now I have access to TWRP recovery menu only.
please help me
Click to expand...
Click to collapse
what you want to do....
you was wipe all and there's no os left on your device that's why it's on loop now you have to flash desire rom for your device you said you're on b560 try to flash Ale roms or chudy safynet pass rom...
fazi2015 said:
what you want to do....
you was wipe all and there's no os left on your device that's why it's on loop now you have to flash desire rom for your device you said you're on b560 try to flash Ale roms or chudy safynet pass rom...
Click to expand...
Click to collapse
thank u
But how can I flash rom while my device is on bootloop?
please explain more ...
jalizi said:
thank u
But how can I flash rom while my device is on bootloop?
please explain more ...
Click to expand...
Click to collapse
first when you boot into recovery make sure you swipe to customize system if asked if not go to mount and untick system read only then
download the rom I suggest 3.1.
https://forum.xda-developers.com/mate-7/development/ale95-kangvip-mt7-tl10-c00b571-t3479233
thanks to Ale
wipe all as you do and copy rom to your sd card then in recovery select install and choose the rom file flash it when flash complete wipe cach and dalvik cach then reboot first boot take 15-25min to bootup don't worry and keep it booting don't force off the device it's a part of installation.
hope it'll help you..
fazi2015 said:
first when you boot into recovery make sure you swipe to customize system if asked if not go to mount and untick system read only then
download the rom I suggest 3.1.
https://forum.xda-developers.com/mate-7/development/ale95-kangvip-mt7-tl10-c00b571-t3479233
thanks to Ale
wipe all as you do and copy rom to your sd card then in recovery select install and choose the rom file flash it when flash complete wipe cach and dalvik cach then reboot first boot take 15-25min to bootup don't worry and keep it booting don't force off the device it's a part of installation.
hope it'll help you..
Click to expand...
Click to collapse
thank u very much
In this situation is there possibility to flash an official ROMs on my device or not?
jalizi said:
thank u very much
In this situation is there possibility to flash an official ROMs on my device or not?
Click to expand...
Click to collapse
yes you can flash official one