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[Q] TWRP 2.5 no OS

I have unlock TF700t and i have installed TWRP 2.5 On internal disk i do not any operating system. I cannot mount sdcard 16GB FAT 32 (unable mount). Is possible upload ROM or any file over USB cable to device? I can run only TWRP recovery mod. I try fasboot but if i run fastboot on computer in command line was "waiting for device"

xray0045 said:
I have unlock TF700t and i have installed TWRP 2.5 On internal disk i do not any operating system. I cannot mount sdcard 16GB FAT 32 (unable mount). Is possible upload ROM or any file over USB cable to device? I can run only TWRP recovery mod.
Click to expand...
Click to collapse
It seems you wiped/formatted your internal storage.
You should be able to mount by USB to your pc if you have your drivers for the device installed though I have never tried.
Few things you could try.
1.) reformat microSD card(fat32) and put rom on it and see if it is mountable again.
2.)If you are getting the message unable to mount internal storage try formatting the internal storage using twrp(data will be lost).

ronniereiff said:
It seems you wiped/formatted your internal storage.
You should be able to mount by USB to your pc if you have your drivers for the device installed though I have never tried.
Few things you could try.
1.) reformat microSD card(fat32) and put rom on it and see if it is mountable again.
2.)If you are getting the message unable to mount internal storage try formatting the internal storage using twrp(data will be lost).
Click to expand...
Click to collapse
I try new SD card and reformat but same situation. How driver i need for connection over USB?

You'll need to use adb to connect your device whilst in twrp. However why don't you just copy a ROM to SD card and flash that way?

xray0045 said:
I try new SD card and reformat but same situation. How driver i need for connection over USB?
Click to expand...
Click to collapse
What happens when you put the ROM on the microSD and try to install it via install on TWRP

KinetiClutch said:
What happens when you put the ROM on the microSD and try to install it via install on TWRP
Click to expand...
Click to collapse
I copy ROM to SD card insert to tabler a power. In TWRP in log i see "unabel to mount /external-scdard" I try new sdcard format FAT32
I want copy image over USB, in computer i have driver ASUS Android Bootloader Interface. I try TWRP sideload, adb sideload "Stock Root Odex - 10.6.1.14.4_Signed.zip" but copy failed "failed to write data 'protocol fault (no status)"

xray0045 said:
I copy ROM to SD card insert to tabler a power. In TWRP in log i see "unabel to mount /external-scdard" I try new sdcard format FAT32
I want copy image over USB, in computer i have driver ASUS Android Bootloader Interface. I try TWRP sideload, adb sideload "Stock Root Odex - 10.6.1.14.4_Signed.zip" but copy failed "failed to write data 'protocol fault (no status)"
Click to expand...
Click to collapse
This looks to me as if you're another candidate for this method:
http://forum.xda-developers.com/showthread.php?t=1803343
The instructions are for an old ICS rom, but still work with JB 4.2
You may want to search for users ssnova or jjgrantham in the CROMIX thread in the development section and pm them.
They had exactly your problem: only thing they could boot to was TWRP and solved it using above method.
Good luck, let us know if it worked!
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD

Worked for me
xray0045 said:
I copy ROM to SD card insert to tabler a power. In TWRP in log i see "unabel to mount /external-scdard" I try new sdcard format FAT32
I want copy image over USB, in computer i have driver ASUS Android Bootloader Interface. I try TWRP sideload, adb sideload "Stock Root Odex - 10.6.1.14.4_Signed.zip" but copy failed "failed to write data 'protocol fault (no status)"
Click to expand...
Click to collapse
Well, after looking a solution to ADB sideload write error from TWRP, I just rebooted TWRP, asked me to install SuperSU, rebooted, and sideload worked perfectly.

HellYeah
Johnfromspain said:
Well, after looking a solution to ADB sideload write error from TWRP, I just rebooted TWRP, asked me to install SuperSU, rebooted, and sideload worked perfectly.
Click to expand...
Click to collapse
Dude, you just solved my TWRP 2.7.0.0 issue with my ASUS TF300T tonight...WAS scared ****less after letting TWRP wipe EVERYTHING...you know, your advice just kept me from soiling myself, so...thanks!

Johnfromspain said:
Well, after looking a solution to ADB sideload write error from TWRP, I just rebooted TWRP, asked me to install SuperSU, rebooted, and sideload worked perfectly.
Click to expand...
Click to collapse
That sorted my sideloading error too - many thanks!

[Q] TF700 without OS and ROM to install ..

Hi,
I flashed CleanROM over Cromi (why .. i don't know.. tired certainly).
So .. it won't boot ..and .. i format all the TF700 (why .. i don't know.. tired .. no doubt).
And now ? Stuck on Asus screen (the very first) no os installed but access to recovery (twrp 2.6).
What i tried ?
- Fastboot .. ok .. i flash twrp, cwm .. ok but
- adb .. device detected but Read-Only File system .. impossible to push anything
- adb sideload in trwp .. device not detected on adb command line
- naked driver .. i tried .. but it won't install (files not found ???)
- Always USB MTP Device failed to install
- SDCard unable to mount in twrp (always after format in fat32)
I tried many things but impossible to put any .zip on /sdcard ...
Can I reroot without OS installed ?
Any idea ?
Bricked ?

popot35 said:
Hi,
I flashed CleanROM over Cromi (why .. i don't know.. tired certainly).
So .. it won't boot ..and .. i format all the TF700 (why .. i don't know.. tired .. no doubt).
And now ? Stuck on Asus screen (the very first) no os installed but access to recovery (twrp 2.6).
What i tried ?
- Fastboot .. ok .. i flash twrp, cwm .. ok but
- adb .. device detected but Read-Only File system .. impossible to push anything
- adb sideload in trwp .. device not detected on adb command line
- naked driver .. i tried .. but it won't install (files not found ???)
- Always USB MTP Device failed to install
- SDCard unable to mount in twrp (always after format in fat32)
I tried many things but impossible to put any .zip on /sdcard ...
Can I reroot without OS installed ?
Any idea ?
Bricked ?
Click to expand...
Click to collapse
You probably didn't mount your system correctly. You can try this and see if it works out for you. You need to boot into your TWRP and select mount. Then you need to select your internal SD as your mounting SD and tick all the check boxes in the mount option. From here, you can start to install your new rom from your external SD. Good luck.. :fingers-crossed:

LetMeKnow said:
You probably didn't mount your system correctly. You can try this and see if it works out for you. You need to boot into your TWRP and select mount. Then you need to select your internal SD as your mounting SD and tick all the check boxes in the mount option. From here, you can start to install your new rom from your external SD. Good luck.. :fingers-crossed:
Click to expand...
Click to collapse
In TWRP / Mount .. only cache and data are check ..
I check System but nothing change (i have to check this after reboot)
Impossible to check MicroSDcard

popot35 said:
In TWRP / Mount .. only cache and data are check ..
I check System but nothing change (i have to check this after reboot)
Impossible to check MicroSDcard
Click to expand...
Click to collapse
You can try to format your external SD as Fat32 with Gparted and set it as primary partition. TWRP probably can't read your SD with a current format. Good luck.

Downgrade to TWRP 2.5.0.0 (2.6.0.0 is buggy) and reflash CROMI or CROM-X (which ever you had working). Old CleanROM won't be compatible with the newer bootloaders

LetMeKnow said:
You can try to format your external SD as Fat32 with Gparted and set it as primary partition. TWRP probably can't read your SD with a current format. Good luck.
Click to expand...
Click to collapse
ok i'll try Gparted .. when i'll understand how working )

sbdags said:
Downgrade to TWRP 2.5.0.0 (2.6.0.0 is buggy) and reflash CROMI or CROM-X (which ever you had working). Old CleanROM won't be compatible with the newer bootloaders
Click to expand...
Click to collapse
ok to "downgrade to twrp 2.5 .. but still the same pb .. how flash any ROM without access to SDcard or external SD ?

I finally found a compatible microSD card ..
It's ok !
Thanks you guys !

[Q] twrp cant see sdcard folders

I just finished installing Maximus rom up to the part where I have to reflash the rom after firmware update. When I'm booted in android, I can copy the rom to my sdcard (I used "download" folder). However, when I get into recovery and click install, the only folder available on sdcard was "twrp". When I mounted the storage from twrp, Windows ask me to reformat my sdcard, but says only 50 megabytes is available. Can someone help me out please?

Side mount in twrp, copy ur stuff if you can and then format sdcard. and do a clean flash afterwards.Try that.

potatoesryum said:
I just finished installing Maximus rom up to the part where I have to reflash the rom after firmware update. When I'm booted in android, I can copy the rom to my sdcard (I used "download" folder). However, when I get into recovery and click install, the only folder available on sdcard was "twrp". When I mounted the storage from twrp, Windows ask me to reformat my sdcard, but says only 50 megabytes is available. Can someone help me out please?
Click to expand...
Click to collapse
Something went wrong when flashing firmware. Make sure the hboot is 2.16 and make sure you have flash modified twrp from maximushd.
Sent from my HTC One S

Just hit the same problem, in addition my sideload doesnt work, but i figured this out:
the partition for /sdcard is only 50mb the missing 12gb ar on a partition called /internal_sdcard
currently trying to push the rom toward this dir

potatoesryum said:
I just finished installing Maximus rom up to the part where I have to reflash the rom after firmware update. When I'm booted in android, I can copy the rom to my sdcard (I used "download" folder). However, when I get into recovery and click install, the only folder available on sdcard was "twrp". When I mounted the storage from twrp, Windows ask me to reformat my sdcard, but says only 50 megabytes is available. Can someone help me out please?
Click to expand...
Click to collapse
Which version of recovery are you using? Tried to switch to last version?

Okay, i did it now without sideload:
push rom to /data/media
somehow the partition for /data/media received 12gb
with twrp you can flash the rom from there, after the rom is installed you will have acces to the 12gb again when conecting the phone via USB cable

restocking my phone

is there a way to put a rom in the sdcard even thought i cant access it through recovery or internal storage in the pc. I have a twrp tried to install cyanogenmod to fix my phone from boot loop but twrp keep on saying it cant mount my sdcard, trie clockworkmod aswell and it also cant mount my sdcard please help

radster12795 said:
is there a way to put a rom in the sdcard even thought i cant access it through recovery or internal storage in the pc. I have a twrp tried to install cyanogenmod to fix my phone from boot loop but twrp keep on saying it cant mount my sdcard, trie clockworkmod aswell and it also cant mount my sdcard please help
Click to expand...
Click to collapse
Which version of twrp? you need to be on 2.7.x.x or higher

unable to mount /system /data /cache internal storage

can any one help me
what i did was, formatting the system ,data partion using wipe option in recovery (twrp), by mistake the battery got removed during the process since then the problem occured..
my yuphoria device stuck on the boot logo
is not able to mount /system /data /cache and internal storage
it is booting in fastboot mode as well as in recovery but i m not able to flash any rom, in recovery its giving the error as unable to mount /system /data /cache, showing 0mb space in internal storage and system
i also tried to flash using fastboot but giving error at the system partition sowing system write failure.. can some one identify provide me with the solution .. thanks

Same problem
harshgoswami said:
can any one help me
what i did was, formatting the system ,data partion using wipe option in recovery (twrp), by mistake the battery got removed during the process since then the problem occured..
my yuphoria device stuck on the boot logo
is not able to mount /system /data /cache and internal storage
it is booting in fastboot mode as well as in recovery but i m not able to flash any rom, in recovery its giving the error as unable to mount /system /data /cache, showing 0mb space in internal storage and system
i also tried to flash using fastboot but giving error at the system partition sowing system write failure.. can some one identify provide me with the solution .. thanks
Click to expand...
Click to collapse
I'm also facing same problem.......shows 0MB in Internal storage(twrp).......and stuck with YU logo doesnt go further....

I am also facing the exact same problem. Did you find any solution ??

BOTDeveloper said:
I am also facing the exact same problem. Did you find any solution ??
Click to expand...
Click to collapse
same here. any solution?? please help guys !

Facing same problem. Did anyone solve the issue?

cm-13.0-20161219-NIGHTLY-lettuce.zip apply this update from sd card it works

Guys ,..... anybody plz any solutions..... developers!!

facing exact same problem
guys facing exact same problem. searched everywhere but couldn't find any solution. im very much frustrated right now. tried everything . nothing works

facing same problem
any update on howm top solvew thisa guys?

Solution for 0 MB storage in TWRP
Hi Brothers!
It's my first time posting here , so if i make a mistake i am sorry in advance for that.
Solution for 0 MB storage in TWRP is very easy.
You need to boot your phone into TWRP.
In 2nd step you need to go to WIPE option .
Select Data and click on FS Options e.g. trying to change its partition format, most phones use Ext4.
Do same with the Data.
And TADA!!!!
Your problem is solved
I hope it helps you guys getting answer after a long time because i saw it late. Sorry for that.

same problem
BOTDeveloper said:
I am also facing the exact same problem. Did you find any solution ??
Click to expand...
Click to collapse

Try to wipe everything
Format data using twrp
It should be solved.

Hi my YU Yuphoria 5010 started acting up since last week ,when i noticed that the phone was restarting randomly and the settings was missing and even if i clicked on the settings logo in the notification panel, nothing would happen .So i decided to flash a Cusstom ROM instead and boot into recovery.While trying to wipe cache,dalvik and data I got an error message "uable to mount data,cache ,system(invalid argument) and internal memory* was showing up as 0.So i thought my phone was bricked and tried reviving it with the sd card method.But everything else except for system flashed , and got an error FAILED (remote: flash write failure ) just for system .Anyway now I could boot into recovery using fastboot boot command and the internal memory started showing up correcty. The fastboot command is the only way i could get into recovery, if i try power+volume down it would just come up with the empty battery logo. After this i installed qualcomm drivers and manually changed the driver to Qualcomm HS-USB QD Loader 9008 and tried flashing through QFil with a flashable stock ROM and ended up with the error message:"Download Fail:System.Exception: Unable to download Flash Programmer using Sahara Protocol** at QC.QMSLPhone.Phone.QPHONEMS_SaharaArmPrgDownload(String sFileName)** at QC.SwDownloadDLL.SwDownload.QPHONEMSSaharaDownloadArmPrg(UInt64& version, String armPrgPath)
Download Fail:Sahara FailSahara Fail".
But after going through some of the posts I found that my phone might not be bricked in the first place.My device just shows up as 'Android' under Other devices in Device Manager.
The following are the details from device manager.
Device type: Other devices
Manufacturer: Unknown
Location Port_#002.Hub_#003
Problem code : 0000001C
Physical Device Object name: \Device\USBPDO-6
Hardware IDS: USB\VID_2A96&PID_300A&REV_0100
USB\VID_2A96&PID_300A
{259abffc-50a7-47ce-af08-68c9a7d73366}[13]: 6.0
{6a3433f4-5626-40e8-a9b9-dbd9ecd2884b}[4]: <true>
{6a3433f4-5626-40e8-a9b9-dbd9ecd2884b}[6]: <true>
I also tried to restore through TWRP recovery using the back up my brother created on his YU 5010A to no success.Changing the file system type and back to ext4 also didnt help. I use a Windows 10 64bit Laptop.
What could I possibly do to revive my phone?Kindly help.
Sent from my HUAWEI Y560-L01 using XDA Free mobile app

Not working for me
rahman.khan001 said:
Hi Brothers!
It's my first time posting here , so if i make a mistake i am sorry in advance for that.
Solution for 0 MB storage in TWRP is very easy.
You need to boot your phone into TWRP.
In 2nd step you need to go to WIPE option .
Select Data and click on FS Options e.g. trying to change its partition format, most phones use Ext4.
Do same with the Data.
And TADA!!!!
Your problem is solved
I hope it helps you guys getting answer after a long time because i saw it late. Sorry for that.
Click to expand...
Click to collapse
Not getting any help as the same failed to mount issue is continuing.

puriadeb said:
Not getting any help as the same failed to mount issue is continuing.
Click to expand...
Click to collapse
Wipe everything include system,internal storage and data.
Reboot TWRP to recovery again
Now check your internal storage will be mounted
After it connect phone with pc in mtp mode ( TWRP)
Copy any custom ROM
Then install it through recovery
Enjoy

nischait said:
Wipe everything include system,internal storage and data.
Reboot TWRP to recovery again
Now check your internal storage will be mounted
After it connect phone with pc in mtp mode ( TWRP)
Copy any custom ROM
Then install it through recovery
Enjoy
Click to expand...
Click to collapse
Hi,
I have tried this several times without any help.

Cache format issue .Solved using advanced wipe in TWRP
harshgoswami said:
can any one help me
what i did was, formatting the system ,data partion using wipe option in recovery (twrp), by mistake the battery got removed during the process since then the problem occured..
my yuphoria device stuck on the boot logo
is not able to mount /system /data /cache and internal storage
it is booting in fastboot mode as well as in recovery but i m not able to flash any rom, in recovery its giving the error as unable to mount /system /data /cache, showing 0mb space in internal storage and system
i also tried to flash using fastboot but giving error at the system partition sowing system write failure.. can some one identify provide me with the solution .. thanks
Click to expand...
Click to collapse
open TWRP recovery.Go to wipe section and select advanced wipe option here .Now select data and cache from check boxes.then click on change partition format.Select ext4fs .Wipe it then wait for sometime because sometimes it takes approximately 15-20 mins so be patient .It will successfully wipe and then you can see that everything is up to the mark !

puriadeb said:
Hi,
I have tried this several times without any help.
Click to expand...
Click to collapse
flash stock cyanogen rom again. Then install TWRP. Cross check at your end. We actually don't know which process you are following!
I have a YU5510A running Quarkos and YU5010A running AOSP Extended. I also flash a lot of custom Roms but never get any issue.

did you find any solution for this i can only access cyanogen recovery and fastboot mode .
harshgoswami said:
can any one help me
what i did was, formatting the system ,data partion using wipe option in recovery (twrp), by mistake the battery got removed during the process since then the problem occured..
my yuphoria device stuck on the boot logo
is not able to mount /system /data /cache and internal storage
it is booting in fastboot mode as well as in recovery but i m not able to flash any rom, in recovery its giving the error as unable to mount /system /data /cache, showing 0mb space in internal storage and system
i also tried to flash using fastboot but giving error at the system partition sowing system write failure.. can some one identify provide me with the solution .. thanks
Click to expand...
Click to collapse

duskyrahul said:
did you find any solution for this i can only access cyanogen recovery and fastboot mode .
Click to expand...
Click to collapse
Flash stock ROM using fastboot
For yu5010a you got fastboot package
Open flash all.bat
Just remove device code
02x1ebf or anything I don't remember what it was.
Remove it from all lines
Save flash all.bat
Run it
---------- Post added at 01:29 PM ---------- Previous post was at 01:26 PM ----------
duskyrahul said:
did you find any solution for this i can only access cyanogen recovery and fastboot mode .
Click to expand...
Click to collapse
Flash stock ROM using fastboot
For yu5010a you got fastboot package
Open flash all.bat
Just remove device code
02x1ebf or anything I don't remember what it was.
Remove it from all lines
Save flash all.bat
Run it
For 5510a
Download ygdp 5.0
Select developer option
Select CBP file
Wait for tool extract it
Now minimize tool
Go to folder
Ygdp 5.0
You find here downfiles folder
Copy it and paste in c:\
Run flash all.bat
Done
---------- Post added at 01:35 PM ---------- Previous post was at 01:29 PM ----------
If any one got error in mounting using twrp
Just follow steps
Goto wipe -> advance wipe-> format data->
Type yes
Wait for process completion
Now reboot twrp to recovery
You see everything is mounted successfully.
Note :- with this step you format everything from your phone so don't reboot to system
Now connect phone with pc and copy any downloaded custom ROM in external SD
Flash it
Enjoy