Related
Alright its my first issue that I have needed to post about so here we go.
Basically I decided to encrypt my doom before I brought it with to spring break and now that I'm home I want to un encrypt it. I tried the way through settings and it just boots into recovery and will not format the /data option. Next I tried to factory reset through rom manager and through CWM (I'm rooted running codename android) it wont let me mount the SD card to do anything so I'm wondering how can I get it to factory reset? Thanks
Sent from my Incredible 2 using XDA
diablodow said:
Alright its my first issue that I have needed to post about so here we go.
Basically I decided to encrypt my doom before I brought it with to spring break and now that I'm home I want to un encrypt it. I tried the way through settings and it just boots into recovery and will not format the /data option. Next I tried to factory reset through rom manager and through CWM (I'm rooted running codename android) it wont let me mount the SD card to do anything so I'm wondering how can I get it to factory reset? Thanks
Sent from my Incredible 2 using XDA
Click to expand...
Click to collapse
I've had this problem too. Not 100% positive this is the BEST way to do it, but it certainly works: download the proper build files you need, then, using fastboot, use these commands:
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot flash userdata userdata.img
fastboot erase cache
Hope that helps. Let me know if I can clarify.
Ok I can update with what happens I'm on a roadtrip now. It managed to format /system so now its stuck at the boot screen but still lets me go into recovery and fastboot so I feel its not hopeless.
Sent from my Incredible 2 using XDA
So you don't have any access to a laptop or anything you could use to use fastboot? In my experience, you cannot do a wipe from recovery when you've encrypted the device. I have only been able to get back to factory with the method described above.
I don't mean to discourage you, I'm not completely positive you can't do something in recovery that might be able to get you back to stock, hopefully someone else can chime in if that's the case.
Got it fixed once I got to a machine that had ADB and could do some fastboot command. Moral of the story is don't encrypt your tablet then format random stuff. Please close.
Sent from my Incredible 2 using XDA
Problem solved please delete
Sent from my Incredible 2 using XDA
johnpwu said:
I've had this problem too. Not 100% positive this is the BEST way to do it, but it certainly works: download the proper build files you need, then, using fastboot, use these commands:
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot flash userdata userdata.img
fastboot erase cache
Hope that helps. Let me know if I can clarify.
Click to expand...
Click to collapse
I just had this same issue with my Galaxy Nexus (GSM) and now I'm back to factory!
Thanks so much!!!
johnpwu said:
I've had this problem too. Not 100% positive this is the BEST way to do it, but it certainly works: download the proper build files you need, then, using fastboot, use these commands:
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot flash userdata userdata.img
fastboot erase cache
Hope that helps. Let me know if I can clarify.
Click to expand...
Click to collapse
Trully sorry man for my ignorance here but...
I'm a complete n00b and i wanted to know, like, what do i need to do with that exactly, I also have my phone encrypted
could you tell me, I'm kind of a beginner so please don't be harsh lol
hi, first of all, i'd like to tell you i'm quite a noob
i have a tf300tg and i tried to flash the jb 4.2.2 that's only available for the 300t.. i'm dumb, i know.. and now in stead of booting it goes directly to the cwm menu and i can't do anything.. i keep getting the error E:Can't mount /cache/recovery/command , .../log and .../last_log
is there anything i can do or should i just throw it in the trashbin ?
iostu said:
hi, first of all, i'd like to tell you i'm quite a noob
i have a tf300tg and i tried to flash the jb 4.2.2 that's only available for the 300t.. i'm dumb, i know.. and now in stead of booting it goes directly to the cwm menu and i can't do anything.. i keep getting the error E:Can't mount /cache/recovery/command , .../log and .../last_log
is there anything i can do or should i just throw it in the trashbin ?
Click to expand...
Click to collapse
Unless you can go into fastboot (Power + volume down) there isn't much to do but to sign a petition & wait...
XDA member HAZARD17 has been running a petition
Sign NVflash petition for Transformer TF300T, Prime & Infinity!
https://www.change.org/petitions/asus-nvidia-revert-changes-in-jb-bootloader-that-prevent-nvflash
vconceicao said:
Unless you can go into fastboot (Power + volume down) there isn't much to doo but to wait...
Click to expand...
Click to collapse
i can't do that either.. it just loads the CWM menu..
wait ? wait for what ? :silly:
iostu said:
i can't do that either.. it just loads the CWM menu..
wait ? wait for what ? :silly:
Click to expand...
Click to collapse
For someone to come up with a solution, Like a NVflash utility for Tf300...
Yeah, but if you want add NVflash support to your tablet, it can't be bricked I'm not quite sure, but you try unpack blob from offical update, and flash all files from unpacked blob (LNX etc.).
Hazard17 said:
Yeah, but if you want add NVflash support to your tablet, it can't be bricked I'm not quite sure, but you try unpack blob from offical update, and flash all files from unpacked blob (LNX etc.).
Click to expand...
Click to collapse
i can't flash anything :| in adb it sais <waiting for device> i've tried everything and i can't get it to work.. can you pleeeeeease help me ?
ok, i reinstalled the adb drivers for the transformer, and it goes into bootloader but there is no usb icon.. only RCK, the android and wipe data.. when i type adb devices i get 123456789ABCDEF recovery. although i can't do much else, i can't do anything in adb shell, i can't even flash the twrp.. any suggestions ? plese please please
iostu said:
ok, i reinstalled the adb drivers for the transformer, and it goes into bootloader but there is no usb icon.. only RCK, the android and wipe data.. when i type adb devices i get 123456789ABCDEF recovery. although i can't do much else, i can't do anything in adb shell, i can't even flash the twrp.. any suggestions ? plese please please
Click to expand...
Click to collapse
The USB icon is gone. I sugguest downloading the correct firmware and flashing it with fastboot.
fastboot flash system blob
Download the correct system firmware, open the zip, open the zip, extract the blob to the same directory as fast boot.
iostu said:
ok, i reinstalled the adb drivers for the transformer, and it goes into bootloader but there is no usb icon.. only RCK, the android and wipe data.. when i type adb devices i get 123456789ABCDEF recovery. although i can't do much else, i can't do anything in adb shell, i can't even flash the twrp.. any suggestions ? plese please please
Click to expand...
Click to collapse
4.2 bootloader does not have USB icon, just plug in USB..
i can get to the bootloader menu but only after typing adb reboot bootloader. and then i tryed flashing the blob using adb fastboot -i 0x0b05 flash system blob and then i get "sending 'system' <799764 KB>..." and it's stuck there.. i left it over 30 mins and still nothing
edit: i somehow managed to flash teh system blob (i tried with te 4.1.1 and the 4.2.2) but after flashing it did the exact same thing.. went to CWM ! i even managed to flash the TWRP.blob, and still the CWM showed up.. i can't figure out how is this even possible :| and from the bootloader menu if i go to boot the android firmware, it almost boots (it goes to the lockscreen for about 2 secs) and then reboots again.. am i wasting my time or should i throw it in the garbage ?
thanks again for trying to help me on this one i really appreciate it !
iostu said:
i can get to the bootloader menu but only after typing adb reboot bootloader. and then i tryed flashing the blob using adb fastboot -i 0x0b05 flash system blob and then i get "sending 'system' <799764 KB>..." and it's stuck there.. i left it over 30 mins and still nothing
edit: i somehow managed to flash teh system blob (i tried with te 4.1.1 and the 4.2.2) but after flashing it did the exact same thing.. went to CWM ! i even managed to flash the TWRP.blob, and still the CWM showed up.. i can't figure out how is this even possible :| and from the bootloader menu if i go to boot the android firmware, it almost boots (it goes to the lockscreen for about 2 secs) and then reboots again.. am i wasting my time or should i throw it in the garbage ?
thanks again for trying to help me on this one i really appreciate it !
Click to expand...
Click to collapse
Sounds like you're in the same boat as the rest of us...
http://forum.xda-developers.com/showthread.php?t=2179874
iostu said:
ok, i reinstalled the adb drivers for the transformer, and it goes into bootloader but there is no usb icon.. only RCK, the android and wipe data.. when i type adb devices i get 123456789ABCDEF recovery. although i can't do much else, i can't do anything in adb shell, i can't even flash the twrp.. any suggestions ? plese please please
Click to expand...
Click to collapse
OK. The bootloader menu you now are seeing is the new 4.2 version. RCK - Android - Wipe Data(do not use wipe data).
When you get into this menu if you leave everything alone your tablet should auto into fastboot - watch the screen - upper left.
With fastboot flash the latest (proper) JB blob for your unit.
Good Luck!
iostu said:
i can get to the bootloader menu but only after typing adb reboot bootloader. and then i tryed flashing the blob using adb fastboot -i 0x0b05 flash system blob and then i get "sending 'system' <799764 KB>..." and it's stuck there.. i left it over 30 mins and still nothing
edit: i somehow managed to flash teh system blob (i tried with te 4.1.1 and the 4.2.2) but after flashing it did the exact same thing.. went to CWM ! i even managed to flash the TWRP.blob, and still the CWM showed up.. i can't figure out how is this even possible :| and from the bootloader menu if i go to boot the android firmware, it almost boots (it goes to the lockscreen for about 2 secs) and then reboots again.. am i wasting my time or should i throw it in the garbage ?
thanks again for trying to help me on this one i really appreciate it !
Click to expand...
Click to collapse
You can't flash anything using adb commands. You need to use fastboot. Look in the forum for the proper procedure and follow the instructions.
Nowhere does it say type "adb fastboot ... anything...."
hgoldner said:
You can't flash anything using adb commands. You need to use fastboot. Look in the forum for the proper procedure and follow the instructions.
Nowhere does it say type "adb fastboot ... anything...."
Click to expand...
Click to collapse
Here is an example of an adb command that does work to flash twrp with slight modification it will flash stock blob as well.
adb shell
su
dd if=/sdcard/twrp.blob of=/dev/block/mmcblk0p4 Then reboot to complete installation.
adb reboot
I don't know where you are getting your information but you need a new source.
No one said type adb fastboot they are two different things and each has a specific structure to follow.
If the op can get either fastboot or adb to work I'll gladly provide the proper commands.
then you have the same problem as me and a bunch of other people. The bootloader freezes on the flash command, even though it will show success and stuff. It never flashes.
I can push files with ADB and on reboot the files on gone. Since we can't flash with fastboot. We have to send it in to asus at this point. I got quoted $87 + shipping.
sorry, i meant to say just fastboot. i didn't write adb fastboot.. i've tried everything you guys said, but with no success my last resort is to send it to asus for re-softing. It costs about $80 + shipping. It doesn't sound like a lot of money, but it's a price to pay for stupidness or noobness i just hope they can repair it or otherwise i'll have a very expensive thing on whch to chop onions
thanks again guys for helping me
i have asus tf300t in the android 4.2.1 latest update and has root the system but still using stock rom
this morning try to swtich to custom rom
i flash to cwm v6.0.2.3
and did a full wipe on everything
after that the system keep boot to cwm with nothing else and wont mount anything
read couple post
and able to manager get to bootloader to try fastboot mode
but as i use the command pompt to fastboot -i 0x0b05 flash recovery twrp.blob
it freeze on tablet
the command pompt say is finish and successful
the twrp is the openrecovery.....4.2.blob
but it wont flash
then i got back to bootloader and able to do a cold boot to the stock rom
so i need help how to install the twrp in different way (goo manager or terminal) and fix the issue on anytime the system restart and enter to cwm on it own
the following xda i try it wasnt work as i following through
http://forum.xda-developers.com/showthread.php?t=2283563
http://forum.xda-developers.com/showthread.php?t=2201015
http://forum.xda-developers.com/showthread.php?t=1830108
if there is any fix please let me know thx
Unfortunately you flashed CWM on 4.2.1 and then unfortunately again you issued a wipe.
Fortunately you haven't bricked but you were close.
One of the TF300 gurus may be able to help you recover.
it get worst
sbdags said:
Unfortunately you flashed CWM on 4.2.1 and then unfortunately again you issued a wipe.
Fortunately you haven't bricked but you were close.
One of the TF300 gurus may be able to help you recover.
Click to expand...
Click to collapse
do u know anyone can help
i think i got worst
i keep trying
in cmd i try these code
fastboot -i 0x0b05 flash system blob
or
fast boot -i 0x0b05 flash system twrp.blob
after that i cant cold boot to the android
it just wont load
i can only load to cwm everytime to restart
then i have to cmd
and adb reboot-bootloader
then i can boot to fastboot
but the other issue is in the bootloader it didnt show the usb icon
so anytime i try fastboot the with any blob
it freeze
is their anyway i can get the usb icon in the bootloader
then i can flash the system
the cmd show everything can read and
Now it sounds like you have hard bricked sorry to say.
sbdags said:
Now it sounds like you have hard bricked sorry to say.
Click to expand...
Click to collapse
is that mean i need a new tablet
is there any solution that can fix back
I flashed a CM based ROM, and decided to get back to Slimkat. Opened my recovery ( Philz CWM ) wiped everything, and now tried to restore my nandroid ! And suddenly Im on Can't mount /sdcard ! I can't even flash a new ROM or do anything, I get stuck on Google's boot logo if I want to get to the ROM.
Let's note that I had no USB debug checked as I was only checking out the newly flashed ROM. So am I literally in a dead situation? Anyone please may help ?
Ensifolk said:
I flashed a CM based ROM, and decided to get back to Slimkat. Opened my recovery ( Philz CWM ) wiped everything, and now tried to restore my nandroid ! And suddenly Im on Can't mount /sdcard ! I can't even flash a new ROM or do anything, I get stuck on Google's boot logo if I want to get to the ROM.
Let's note that I had no USB debug checked as I was only checking out the newly flashed ROM. So am I literally in a dead situation? Anyone please may help ?
Click to expand...
Click to collapse
Clean fastboot install :/ Solved the issue for me
try and format cache. If still no luck, fastboot flash cache cache.img
rootSU said:
try and format cache. If still no luck, fastboot flash cache cache.img
Click to expand...
Click to collapse
Can I still fastboot even if I have no USB debugging enabled? The phone will interact with the commands normally? ( Since as I mentioned before I flashed the ROM only to check out and played with no settings at all, didnt know this is going to happen )
Ensifolk said:
Can I still fastboot even if I have no USB debugging enabled?
Click to expand...
Click to collapse
fastboot commands are done in the bootloader. USB debugging is an Android setting. The 2 are not related even in the slightest.
rootSU said:
fastboot commands are done in the bootloader. USB debugging is an Android setting. The 2 are not related even in the slightest.
Click to expand...
Click to collapse
Thank you sir ! Im sorry to go further saying that I have never used fastboot even thought this is my third nexus device, the regular way of me having a Nexus is using a toolkit on day one to Unlock/Root and then the rest is always done to me on a Recovery !
I am currently downloading the Factory Image to flash it via fastboot ( There are instructions on how to do that ) But will delete everything on my phone.
Is there a way I can save myself right now without any loss? Via fastboot commands? And how can I do it? ( Im really sorry for taking your time and mixing my inexperience )
You'd be a life saver hehe
Ensifolk said:
Thank you sir ! Im sorry to go further saying that I have never used fastboot even thought this is my third nexus device, the regular way of me having a Nexus is using a toolkit on day one to Unlock/Root and then the rest is always done to me on a Recovery !
I am currently downloading the Factory Image to flash it via fastboot ( There are instructions on how to do that ) But will delete everything on my phone.
Is there a way I can save myself right now without any loss? Via fastboot commands? And how can I do it? ( Im really sorry for taking your time and mixing my inexperience )
You'd be a life saver hehe
Click to expand...
Click to collapse
Dont flash the entire factory image.
just use the
fastboot flash cache cache.img
Then you won't wipe the device.
This is why not to use toolkits. fastboot is essential basic knowledge and using toolkits means you dont get to learn it
rootSU said:
Dont flash the entire factory image.
just use the
fastboot flash cache cache.img
Then you won't wipe the device.
This is why not to use toolkits. fastboot is essential basic knowledge and using toolkits means you dont get to learn it
Click to expand...
Click to collapse
You are totally right about that I should learn about it ! Hahaha. Okay, I opened a command promt and I am in the bootloader, where should I get the cache.img from? And should I place it in a certain folder? cause apparently I tried doing this command and it didn't work, I guess i have to get the cache.img from somewhere ( Im really sorry mate...Thanks again )
Ensifolk said:
You are totally right about that I should learn about it ! Hahaha. Okay, I opened a command promt and I am in the bootloader, where should I get the cache.img from? And should I place it in a certain folder? cause apparently I tried doing this command and it didn't work, I guess i have to get the cache.img from somewhere ( Im really sorry mate...Thanks again )
Click to expand...
Click to collapse
Have a read of the "how to flash a factory image" thread in general. Just remember, dont follow it blindly as you'll flash the whole factory image.
rootSU said:
Have a read of the "how to flash a factory image" thread in general. Just remember, dont follow it blindly as you'll flash the whole factory image.
Click to expand...
Click to collapse
Promise this is the last question I hope. I am actually on that page. I have downloaded the factory image BUT when I extract it via Winrar I only get a one file as an output (hammerhead-kot49h-factory-02006b99)
EDIT: I renamed the extracted file to .zip and extracted again, now I have the files displayed on that page...Trying to figure out now how to flash the cache.img
Ensifolk said:
Promise this is the last question I hope. I am actually on that page. I have downloaded the factory image BUT when I extract it via Winrar I only get a one file as an output (hammerhead-kot49h-factory-02006b99)
Click to expand...
Click to collapse
Extract it again.
Ensifolk said:
Promise this is the last question I hope. I am actually on that page. I have downloaded the factory image BUT when I extract it via Winrar I only get a one file as an output (hammerhead-kot49h-factory-02006b99)
Click to expand...
Click to collapse
Its a .tar file. Extract it again
...
I successfully flashed cache.img But the problem is still there in my recovery, can't mound /sdcard
Think I have to flash the whole factory image ? :-/
Ensifolk said:
I successfully flashed cache.img But the problem is still there in my recovery, can't mound /sdcard
Think I have to flash the whole factory image ? :-/
Click to expand...
Click to collapse
Maybe. Can you mount /data?
If so you can adb pull your photos etc off there from data/media/0 - otherwise no such luck
You can find instructions here if you need: http://forum.xda-developers.com/showthread.php?t=2534010
Ensifolk said:
I successfully flashed cache.img But the problem is still there in my recovery, can't mound /sdcard
Think I have to flash the whole factory image ? :-/
Click to expand...
Click to collapse
I think you'v nothing to loose by flashing the whole factory image. If /sdcard can't be mounted in this situation, I think that's because you did (or a toolkit) did something wrong and break it. I don't think that you'll be able to save anything.
(It's my point of view. Maybe somebody else has an idea ?)
rootSU said:
Maybe. Can you mount /data?
If so you can adb pull your photos etc off there from data/media/0 - otherwise no such luck
You can find instructions here if you need: http://forum.xda-developers.com/showthread.php?t=2534010
Click to expand...
Click to collapse
I cannot mount /data even after flashing cache.img - Hence I think I am dead by this stage and I can no more recover whatever I have on the phone. Factory image flashing then ?
Yep, I would
And there we go, I did it, phone back to life. Thank you guys ! A LOT! Appreciated ! pretty much !
Allow me to recall the scenario : I was on Slimkat, decided to try Mahdi Rom ( CM Based ), Backup before flashing, flashed, wanted to revert back. And this can't mount /sdcard there. No idea what could be it...
What recovery you guys recommend me to use ? - Lesson I learned today? I should know how to use fastboot and ditch the Toolkit galore.
Well, seems that you did'nt do anything wrong. Maybe a problem with the rom or something else occur.
Next time, maybe, do a backup and, then, copy it to your computer
For the recovery, I use CWM 6.0.0.4
Hi!
I hope you can help me.
I obviously did something wrong.
Well I did unlock my tablet and got twrp running, also installed the rom but next after the reboot it just doesn't work and i will get this message (see the picture)
After that i am sent back to the interface of twrp.
I just recogniced I have twrp v.2.6.1.0 running - is that the problem?
Hopefully somebody can help me!
greets agepi
agepi91 said:
Hi!
I hope you can help me.
I obviously did something wrong.
Well I did unlock my tablet and got twrp running, also installed the rom but next after the reboot it just doesn't work and i will get this message (see the picture)
After that i am sent back to the interface of twrp.
I just recogniced I have twrp v.2.6.1.0 running - is that the problem?
Hopefully somebody can help me!
greets agepi
Click to expand...
Click to collapse
YOU MUST BE ON THE ASUS STOCK JB 4.2.1 BOOTLOADER VERSION 10.6.1.14.x AND TWRP 2.6.3.2+ OR CWM 6.0.4.6+ BEFORE FLASHING THIS ROM.
This is copied directly from the Developers ROM.
Cheers
agepi91 said:
Hi!
I hope you can help me.
I obviously did something wrong.
Well I did unlock my tablet and got twrp running, also installed the rom but next after the reboot it just doesn't work and i will get this message (see the picture)
After that i am sent back to the interface of twrp.
I just recogniced I have twrp v.2.6.1.0 running - is that the problem?
Hopefully somebody can help me!
greets agepi
Click to expand...
Click to collapse
You didn't use 'Wipe Data' from the bootloader, did you?
Read the OP for CROMBI-KK, compare it to what you did.
Describe in detail what that was.
"Does not work" is not very helpful...
Check if you can get into fastboot.
Sent from my DROID4 using Tapatalk
Well,
I can go to Twrp recovery and fastboot
I did install the rom with everything present I think.. had to select some things and finish the installing
after that I had to reboot and now i just get the image with the penguins.
Can I somehow go back to the original rom? to restart these things?
agepi91 said:
Well,
I can go to Twrp recovery and fastboot
I did install the rom with everything present I think.. had to select some things and finish the installing
after that I had to reboot and now i just get the image with the penguins.
Can I somehow go back to the original rom? to restart these things?
Click to expand...
Click to collapse
If you made a nandroid before flashing this, then yes, you should be able to restore it.
But let's take it from the beginning. Post your bootloader, recovery and rom versions.
As long as you have access to fastboot you can fix this, so don't do anything hasty.
And please be as specific as you can about what you did. We can only help you if we find out where you went wrong.
berndblb said:
If you made a nandroid before flashing this, then yes, you should be able to restore it.
But let's take it from the beginning. Post your bootloader, recovery and rom versions.
As long as you have access to fastboot you can fix this, so don't do anything hasty.
And please be as specific as you can about what you did. We can only help you if we find out where you went wrong.
Click to expand...
Click to collapse
hm ok I will try
well, I didn't make a nandroid backup - my fault :<
are there specific bootloader? I was on JB 4.2.1
I am now on twrp v2.6.3.2 but I was while I did the flashing on twrp v2.6.1
hm I did flash crombi-kk rom from the OP
maybe I did some wipe before in twrp .. i think it was recommended?
so now I can't do any reflash or anything in twrp - everytime I want to do something there is this error:
E: Unable to open '/cache/recovery/.version'
I also can't get access to my external SD
Check if you can get into fastbot.
Long press Power and Volume Down until you see tiny script.
Read it and post the bootloader version: 10.6.1.14.?
berndblb said:
Read it and post the bootloader version: 10.6.1.14.?
Click to expand...
Click to collapse
Well it reads: ww_epad-10.6.1.14.10-20130801
agepi91 said:
Well it reads: ww_epad-10.6.1.14.10-20130801
Click to expand...
Click to collapse
All right, your bootloader is current.
I would recommend that you flash TWRP 2.7 in fastboot, then boot into it, do a Factory Wipe in TWRP (that can take upwards of 60 minutes) and flash the rom again.
Ok.. I tried but I got the answer
failed (data transfer failure (too many links))
hm I think I've got no connection, right?
well and now I get the message:
FAILED ( command write failed( invalid argument))
What do you get with 'fastboot devices'?
Sent from my K00C using Tapatalk
I get 015d2a5068541017 fastboot
agepi91 said:
I get 015d2a5068541017 fastboot
Click to expand...
Click to collapse
Alright, everything good so far.
Now download the TWRP 2.7 blob for the tf700 and put it into the same folder as your fastboot.exe.
Then issue this command:
Code:
fastboot -i 0x0B05 flash recovery twrp.blob
if that is successful
Code:
fastboot reboot
Then boot into TWRP via the fastboot menu.
Then you can factory wipe and flash the rom
berndblb said:
Alright, everything good so far.
Now download the TWRP 2.7 blob for the tf700 and put it into the same folder as your fastboot.exe.
Then issue this command:
Code:
fastboot -i 0x0B05 flash recovery twrp.blob
if that is successful
Code:
fastboot reboot
Then boot into TWRP via the fastboot menu.
Then you can factory wipe and flash the rom
Click to expand...
Click to collapse
Well I did that but nothing works
I've got now twrp 2.7 and i did that factory wipe but nothing ever happens.. just the usual message
'unable to open 'cache/recovery/.version'
Don't know what I did wrong :<
http://imageshack.com/a/img842/662/kwy9.png
that's the message I everytime get - doesn't matter if it's a wipe or install or something else
in bootlooder at the top there is this message:
>key driver not found... booting 05<
is it possible to formate my complete data, because I think therein lies the problem, exept fastboot on my device and flash a recovery from fastboot?
agepi91 said:
is it possible to formate my complete data, because I think therein lies the problem, exept fastboot on my device and flash a recovery from fastboot?
Click to expand...
Click to collapse
If you want to try that, go to the Wipe menu in TWRP, then to Advanced and choose "format data".
In TWRP this can take 90 minutes! D not interrupt it and make sure the tablet is charged or connected to power.
But this will erase your entire data.
The recovery has it's own partition which you can erase in fastboot:
Code:
fastboot erase recovery
.
Then flash the new recovery. You could also try TWRP 2.6.3.2 if 2.7 doesn't work.
agepi91 said:
is it possible to formate my complete data, because I think therein lies the problem, exept fastboot on my device and flash a recovery from fastboot?
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Your posted image indicates that simulation mode is active in TWRP - turn if off in TWRP settings.
To format data, it's approximately this: Wipe -> Advanced -> Format -> Data -> confirm
Note that it takes up to 2 hours to format and trim the eMMC.
---------- Post added at 09:15 PM ---------- Previous post was at 09:14 PM ----------
berndblb said:
The recovery has it's own partition which you can erase in fastboot:
Code:
fastboot erase recovery
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Click to collapse
...which is usually a stupid idea if you don't know exactly what you are doing.
Well I don't know how but it suddenly worked.. i could reinstall the rom but now it seems i am stuck in a bootloop between the picture of the four penguins and a bootscreen of crombi-kk with loading tiles under it
between these two the tablet is rebooting itself constantly
Go back to recovery and do a wipe only Calvin cache and Cache.
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