hi
im trying to root my samsung galaxy 7 plus
i have followed all of the steps,
Im stuck at recovery mode, after copying root.zip to sd card, run in recovery mode,
I get this error when trying to run uodate from external card/storage
"E:failed to mount sdcard (no such file or directory)"
Yeah i heard that i need to install and new partition and overwright sd data, turns out i need to be rooted to be able to do that
How can i do this without rooting?
If anyone has a salution to my probleme please pm me and post in this forum
christiaan47 said:
hi
im trying to root my samsung galaxy 7 plus
i have followed all of the steps,
Im stuck at recovery mode, after copying root.zip to sd card, run in recovery mode,
I get this error when trying to run uodate from external card/storage
"E:failed to mount sdcard (no such file or directory)"
Yeah i heard that i need to install and new partition and overwright sd data, turns out i need to be rooted to be able to do that
How can i do this without rooting?
If anyone has a salution to my probleme please pm me and post in this forum
Click to expand...
Click to collapse
You should use the CWM 6.0.1.0 version. Also, the best idea is to use a secondary SD card, not the internal storage. You will notice that in the recovery, the option names are wrong. The one that says "external" is actually your internal storage.
hi
robyr said:
You should use the CWM 6.0.1.0 version. Also, the best idea is to use a secondary SD card, not the internal storage. You will notice that in the recovery, the option names are wrong. The one that says "external" is actually your internal storage.
Click to expand...
Click to collapse
Oh okay thanks, but i only have a option for external, btw can i charge my phone in recovery mode
You need to copy it to the external card if you're staying stock, either in /extstorages or /emmc, depending on hc or ics. Sdcard is your internal partition
Sent from my myTouch 4g via Tapatalk
re
ringnutz said:
You need to copy it to the external card if you're staying stock, either in /extstorages or /emmc, depending on hc or ics. Sdcard is your internal partition
Sent from my myTouch 4g via Tapatalk
Click to expand...
Click to collapse
Yes i copied to root/extstorages, the problem is it still doesnt pick up my sdcard
re
im goning to try and use the SuperOneClick app
Wtf? Here r tutorials everywhere....
Use mobile odin(rename to recovery.img) or heimdall to flash cwm 6.0.1.0 from aorth. Then use cwm to get root.
Sent from my GT-P6200 using xda app-developers app
Rooting Galaxy Tab 7.0 Plus GT-P6200
Here is what worked for me. I got a lot of help from a lot of people on this site, so I want to share the knowledge.
I downloaded two files (which are attached to this post).
Put both files on your EXTERNAL SD CARD. If you don't have one, get one.
Boot into recovery mode. To do this, shut off your tablet and then press the power and volume up button at the same time. When you see the Samsung logo, let go of the power button only. When you see the next graphic with the android you can let go of the volume button. You should be in recovery mode now.
Use your volume up/down button to highlight 'apply update from external storage' Press power to select
Use your volume up/down button to highlight cwm.zip and press the power button to select it
** When cwm appears DO NOT use the volume +/- buttons anymore. Instead use the touch screen to do the rest of the procedure
In CWM use your finger to choose 'install zip from sd card'
Now, (not sure why) use your finger to tap 'choose zip from internal sd card'
Use your finger to scroll down until you see the root.zip file that you copied to your sd card and tap it
From here, you're good to go. I have no idea why I had to choose the option to choose zip from INTERNAL sd card, especially since I didn't do so. But, regardless, this worked for me. I installed Superuser and Titanium Backup without a problem.
I hope this helps you. I am by no means an expert at anything Android, but this site did go a long way with helping me out. I hope I was able to do the same for others.
One thing I did not understand is why, when I was asking for help with rooting my tablet, people suggested I use Mobile Odin. Mobile Odin requires the tablet be rooted to use it, so using Mobile Odin to root isn't possible unless I am misunderstanding something.
Edit: Now I am embarrassed. I just found this, after the fact.
You're almost there!
christiaan47 said:
Oh okay thanks, but i only have a option for external, btw can i charge my phone in recovery mode
Click to expand...
Click to collapse
I got confused with that too, but I succeeded:
Sorry, Christiaan, but YES, there on the bottom you will find INTERNAL CARD too.
When you choose INTERNAL CARD, in fact it uses you SD CARD.
After choosing INTERNAL CARD, you will see your SD CARD folders. Then you will be able to root it!
go ahead, man!
hi all,
i have no problem in following the guide.... its very simple.
BUT still i get the message (( E:failed to mount sdcard (no such file or directory) ))
i did copy the 2 files "root" & "CWM"..... this is how i did copy them, correct me if am wrong please
1- plug my PG-6200 with Usb to PC
2- the auto window open showing 2 icons ..... "Card" and "Tablet"
3- drag the 2 files into "card"
4- unplug the tablet
5- switch off tablet
6- volume up + power buttons till in recovery mode
7- select apply from external
8- then i get the message in red (( E:failed to mount sdcard (no such file or directory) ))
i dont know where am going wrong with this !!
hasson28 said:
7- select apply from external
Click to expand...
Click to collapse
Select "apply from internal"
Sent from my GT-P6210
Related
I assume that i had rooted the phone
i wanted to install a custom rom.
i did the One-Click-G2x-recovery-flasher-09-23
well at this phone i downloaded the rom i dod this steps
Wipe data/factory reset
then i did
ount and storage = format/system
now when i need to go to install from zip card.
none of the roms show up in my sd card.
and when i reboot the phone it goes into a black screen .
i can only get to the CWM screen
is there anything i can do?
thank you ahead of time
Did u install the latest cwm?
Go back in your sd card and make sure the rom files are there. Its possible that u placed them in the internal memory so check both
Sent from my LG-P999 using XDA App
Hey hi thanks i was using Flash CWM 4.0.1.5
but then i try
Flash CWM 5.0.2.0 and i was able to flash it.
thanks for the reply.
Did you download the rom using your phone or PC... reason I ask is if you used your phone to download the rom its saved in the download folder... I use my phone to download my roms...also if your promise on the external SD just choose install from SD, if its on your internal SD then you would choose install from internal SD... there's also a download folder on internal SD .. you can check there also...
crazerico said:
Hey hi thanks i was using Flash CWM 4.0.1.5
but then i try
Flash CWM 5.0.2.0 and i was able to flash it.
thanks for the reply.
Click to expand...
Click to collapse
4.0.1.5 is set up to use the internal memory. You can only flash from the internal pseudo "sdcard" and any CWM backups will be stored in the same internal memory.
5.0.2.0 lets you flash from either the pseudo internal "sdcard" of the "external sdcard." But when you do backups of your rom they will only be stored on the external sd card.
Use 5.0.2.0. It is better and more versatile in my opinion but you need an external sd card to fully utilize it.
Also, I wish people would stop misusing the term bricked. A true brick is a phone that does NOTHING when you press the power button. I did this once to an A71 variant phone and the phone was very dead. The condition you have is more like you "borked" your phone. The phone powers on so it is not dead, so it is not bricked. Plus as long as you can get into recovery I would not even consider your condition a "soft brick." A soft brick is when the phone is borked and takes extraordinary measures to revive it, but it is still fixable. A better post would have been "My phone is messed up. Need help reviving it."
Your title is fine, is has the word "maybe" in it. He's just one of those people..
Sent from my LG-P999 using Tapatalk
Hi All.
I'm new to this and trying to install my first rom (aiming for cynagenmod 7- it has the language support i need, or so they say)
I rooted my phone and followed a yourtube video titled "How To Install CyanogenMod 7 Nightly on T-Mobile G2x after Nandroid Backup"
When i get to the part where i need to install zip from sd card, i can't find the file. I went back and copied the zip file into a few different folders, and although i can locate the folders, it tells me that the file cannot be found.
How do i get around this? Your help is much appreciated.
Maholly said:
Hi All.
I'm new to this and trying to install my first rom (aiming for cynagenmod 7- it has the language support i need, or so they say)
I rooted my phone and followed a yourtube video titled "How To Install CyanogenMod 7 Nightly on T-Mobile G2x after Nandroid Backup"
When i get to the part where i need to install zip from sd card, i can't find the file. I went back and copied the zip file into a few different folders, and although i can locate the folders, it tells me that the file cannot be found.
How do i get around this? Your help is much appreciated.
Click to expand...
Click to collapse
How did you download it? Through rom manager or from the phones xda app, browser? Look in folders with xda or rom manager?? Next time just copy and paste it to the root of the sdcard, not in a folder.
Sent from my LG-P999 using xda premium
Downloaded it on a computer and then copied it to sd card
and you can't find where you put it? did you place it in a certain folder already created... you can plug your phone in to pc then enter recovery mode, go to storage and mounts at the bottom select mount usb then copy the zip to your sdcard in no folders.
When i try to do that t tells me unable to write to ums lunfile (no such file or directory).
From recovery mode there are some folders i can't see when i browse the folders on the computer when the phone is booted up normally - and vice versa. Is this an indicaiton of a problem?
Silly question: do you actually have an SD card inserted in your phone? If so, what did you use to format it?
i do have an sd, and i actually didn't format it. should i format? if so, what is the best way?
Your help is much appreciated
Maholly said:
i do have an sd, and i actually didn't format it. should i format? if so, what is the best way?
Your help is much appreciated
Click to expand...
Click to collapse
Did you try, while in recovery, taking the back off your phone, pop out the sd card, wait 1 second, then pop it back in?
Stupid question, but it's a mistake some beginners make, but did you unzip it by any chance? That could be a reason CWM isn't seeing it. Once you DL the ROM you need to leave it untouched. Then place on SD.
After that in CWM go to choose zip from sd.
And you attained CWM via NVFlash correct?
buru898 said:
Did you try, while in recovery, taking the back off your phone, pop out the sd card, wait 1 second, then pop it back in?
Click to expand...
Click to collapse
Yes, tried that and still no luck
mackster248 said:
Stupid question, but it's a mistake some beginners make, but did you unzip it by any chance? That could be a reason CWM isn't seeing it. Once you DL the ROM you need to leave it untouched. Then place on SD.
After that in CWM go to choose zip from sd.
And you attained CWM via NVFlash correct?
Click to expand...
Click to collapse
no, didn't unzip, left it as cm_p999_full-201.zip
and yes, did get the CWM via NVFlash
Maybe you accidentally copied it to internal memory instead of the sdcard. You can check in cwm under internal sdcard I believe is what it is called.
When you connect the phone through USB it mounts both internal and the sdcard.
Sent from my LG-P999 using xda premium
My file explorer sees it in both the root and the folder I created in the root - both can't be seen in recovery mode.
Should i list the directories i see in both views?
In cwm are you selecting install zip from sdcard or install update from sdcard
Sent from my LG-P999 using xda premium
I ask it to install zip from sd and not update
Maholly said:
My file explorer sees it in both the root and the folder I created in the root - both can't be seen in recovery mode.
Should i list the directories i see in both views?
Click to expand...
Click to collapse
you may have put it on the "internal sd card" instead of external sd card, however this is not an issue if you flash CWM 5.0.2.0 or later, it has an option to install zip from internal sd and external. i renamed my external sd card to avoid future confusion (otherwise i see two "removable disks" when i plug my phone into my computer)
Check your file names on your SD card. Check what you see listed in Recovery. If you see differing file names, then you're accessing the wrong memory.
I'm going to assume you tried booting with the physical buttons. Try booting with CWM which should give you a blue menu.
i did try to boot both ways and both times i did not find it... for the millionth time i took the sd card out and put it back in and rebooted using cwm, and funny enough, it found the direcotry... and yaaaaaaaaaaaaaaay, cynagenmod7 is my new rom
thanks for all your help, support and commiseration... really, much appreciated. i do ve a few more issues that i have to research now... again, external sd not found though... will probably solicit more help
again, thanks
Facing the same problemm
Hello,
new to this rooting and stuff.. I rooted the rom , installed clockworkmod... Now the rom is just not getting detected... Did it a million times.. What to do.. facing exactly the same problems.. I did all that was mentioned... The file is unzipped only card is inserted, using the cmw reboot and stuff itself so no tension.. plzz let me no what to do... stuck here since hours.. !!
hippoalways said:
Hello,
new to this rooting and stuff.. I rooted the rom , installed clockworkmod... Now the rom is just not getting detected... Did it a million times.. What to do.. facing exactly the same problems.. I did all that was mentioned... The file is unzipped only card is inserted, using the cmw reboot and stuff itself so no tension.. plzz let me no what to do... stuck here since hours.. !!
Click to expand...
Click to collapse
Don't unzip the file. When you flash anything via clockwork, it flashes using .zip files.
Galaxy S2 GTi9100
Hi,
I rooted my phone today and am now trying to install Cyanogen Mod. I followed all steps on their Wiki but now am facing a problem.
- The wiki says "Place the CyanogenMod update.zip file on the root of the SD card. "
- I placed the update .zip file on the root of the external sd card. Seems like that was not what was intended.
- I followed these steps successfully:
Boot into the ClockworkMod Recovery.
Once the device boots into the ClockworkMod Recovery, use the side volume buttons to move around, and either the power button or the trackball to select.
Optional: Select backup and restore to create a backup of current installation on the Samsung Galaxy S II.
Select the option to Wipe data/factory reset.
Then select the option to Wipe cache partition.
Select Install zip from sdcard.
Select Choose zip from sdcard.- The next step is "Select the CyanogenMod update.zip. "
The problem is I don't see the CyanogenMod update .zip file anywhere in that list. Seems like I may have placed it in the wrong sd card?
When I try and reboot it just comes to the screen with the giant S and goes no further.
How can I resolve this problem?
Adding some more information after reading a few other threads.
- Looks like I placed the cyanogen mod update .zip file in the external sd and not the internal one (stupid!!).
Now I cannot get back inside the phone to try and place it in the internal sd.
How do I solve this?
Connect the phone to the PC and mount usb in recovery. You should see a storage device in windows & then just copy the files on it.
Ok. Just tried that. After I select 'mount usb storage', the next screen says on the top:
USB Mass Storage device
Leaving this menu unmount
your SD card from your PC
I then see an option to unmount.
On Windows explorer, I don't see the device.
Thinking back, I may have unchecked 'USB Debugging' before I started the process (for some reason that I cannot remember now). Would that cause a problem?
USB Debugging should not matter because you're in recovery.
I've not understand at well the question. You want flash the CM9 from clockwork mod? I've a Galaxy Gio, but in my case i have only to:
1 - copy the ROM in the root( after flash with manager of Android, with an SD adapter or in the other possible way)
2 - backup the old rom from cwm;
3 - reboot in cwm and if i have mount errors of /cache /data or some other partition i format it and mount it manually from cwm
4 - flash the zip i've copied at step 1
Then you have to wait and at the end, reboot.
What goes wrong in these steps for you ?
EDIT: If you don't see the .zip try to remove SD and use a SD Adapter, so you can copy files manually. Or if you want use CWM you can mount the device connecting device with USB cable, go in clockwork and do "mounts and storage -> mount USB storage" and copy files in the root "/"
You can use adb push command in recovery to push files to the phone.
You can also use fastboot to flash image files to the phone.
tonystark88 said:
I've not understand at well the question. You want flash the CM9 from clockwork mod? I've a Galaxy Gio, but in my case i have only to:
1 - copy the ROM in the root( after flash with manager of Android, with an SD adapter or in the other possible way)
2 - backup the old rom from cwm;
3 - reboot in cwm and if i have mount errors of /cache /data or some other partition i format it and mount it manually from cwm
4 - flash the zip i've copied at step 1
Then you have to wait and at the end, reboot.
What goes wrong in these steps for you ?
Click to expand...
Click to collapse
Step 1 went wrong
I copied the ROM in the external SD instead of internal sd. Now trying the adb option to push the ROM into the device root. Hoping that works.
aharol said:
Step 1 went wrong
I copied the ROM in the external SD instead of internal sd. Now trying the adb option to push the ROM into the device root. Hoping that works.
Click to expand...
Click to collapse
With my GIO i copied it in the root of External SD, not internal memory.Can you report link of the guide?
tonystark88 said:
With my GIO i copied it in the root of External SD, not internal memory.Can you report link of the guide?
Click to expand...
Click to collapse
Sorry, I'm unable to post the link but it is the cyanogenmod wiki
wiki(dot)cyanogenmod(dot)com(forward slash)wiki(forward slash)Samsung_Galaxy_S_II:_Full_Update_Guide
aharol said:
Sorry, I'm unable to post the link but it is the cyanogenmod wiki
wiki(dot)cyanogenmod(dot)com(forward slash)wiki(forward slash)Samsung_Galaxy_S_II:_Full_Update_Guide
Click to expand...
Click to collapse
This guide is same as my gio guide. The ROM goes in the root of external sd, not in internal memory. Try to reinstall CWM if you don't find the zip.
zerox981 said:
You can use adb push command in recovery to push files to the phone.
You can also use fastboot to flash image files to the phone.
Click to expand...
Click to collapse
Thank you my friend. This worked!
Little did I realise that this simple sounding statement above would require me to set up a complete android development environment on my computer.
I'm still not sure if all that was needed but I was finally able to get the files on my device by doing an adb push.
Lovely education for me today!
Glad it helped. Sorry I forgot to mention that ... it's kinda natural to me (having the sdk installed).
zerox981 said:
Glad it helped. Sorry I forgot to mention that ... it's kinda natural to me (having the sdk installed).
Click to expand...
Click to collapse
I am (or was at the time of this post) a complete noob with no programming qualifications but now I have gone through a crash course.
I now have my S2 running CM7.
Hello everyone! I just downloaded and moved an install zip of a ROM to my sd card using root explorer. Problem is I had wiped everything beforehand in recovery without confirming that the zip was on my sd card! I was sure it was on there as I had done this many times before, but I couldn't find it using TWRP.
How can I fix this? I have an sd reader but it doesn't support sdhc
Try looking in data/media folder. Had that happen to me and that's where it was
Coderedpl said:
Try looking in data/media folder. Had that happen to me and that's where it was
Click to expand...
Click to collapse
I swear I looked everywhere, but I'll double check. Is this an issue with TWRP? I never had a problem like this with CWM.
So how do I boot into recovery with the phone off now?
goodfella44 said:
I swear I looked everywhere, but I'll double check. Is this an issue with TWRP? I never had a problem like this with CWM.
So how do I boot into recovery with the phone off now?
Click to expand...
Click to collapse
With cwm i had no issue like this. With TWRP i did.
Press and hold volume up +home + power
Thanks! Wish me luck
So frustrating! I know that the damn zip is on there somewhere, but I can't see it! I checked data/media and found TWRP, but no zip. You found the zip on the external card in data/media and not the internal storage correct? Any other suggestions that I can try other than getting a compatible sd card reader/adapter?
goodfella44 said:
So frustrating! I know that the damn zip is on there somewhere, but I can't see it! I checked data/media and found TWRP, but no zip. You found the zip on the external card in data/media and not the internal storage correct? Any other suggestions that I can try other than getting a compatible sd card reader/adapter?
Click to expand...
Click to collapse
Where did you put the file?
I found it on the internal storage as thats where I had my file.
did you use the file manager function in advanced to look for it?
and in the future make a folder called 3 and put all flash-able zips in it
i use the 3 becuz recovery has numbers at the top of the list
I always download and move the zip to the root of my sd with root explorer before I flash. Never had any problems until using TWRP. Not saying it's not my fault for not making a backup first, but something screwy is going on with it. I'll be going back to CWM.
If you can't find it... Download the file on your computer... Connect to your phone computer as disk drive... Transfer the file into a recognized folder and then flash it...
Geaux Tigers
Karl said:
did you use the file manager function in advanced to look for it?
and in the future make a folder called 3 and put all flash-able zips in it
i use the 3 becuz recovery has numbers at the top of the list
Click to expand...
Click to collapse
yes I used the file manager, but didn't find anything. I think what happened was that the zip was on internal storage and was erased when I wiped. Not sure how it was in internal storage because I'm almost positive I moved it to the root of sd before booting into recovery. I could be wrong though.
Menardo said:
If you can't find it... Download the file on your computer... Connect to your phone computer as disk drive... Transfer the file into a recognized folder and then flash it...
Geaux Tigers
Click to expand...
Click to collapse
how can I do that with no OS installed?
you can use the rooted img file and use odin so you can at least boot up
Karl said:
you can use the rooted img file and use odin so you can at least boot up
Click to expand...
Click to collapse
That's what I'm talking about! Kind sir, would you please explain in more detail on how to accomplish this?
what do you know?
do you know how to use odin?
goodfella44 said:
how can I do that with no OS installed?
Click to expand...
Click to collapse
I've never used TWRP but from the recovery you should be able to mount your phone/ sd card to your computer and transfer files... might be called mount and storage or something close to that...
I know enough to get me into his predicament!
I used this to root (don't think I used Odin with that), but I do remember messing with it for something else as I do have it installed. So I'm no expert as you can tell!
http://forum.xda-developers.com/showthread.php?t=1840030
ok go to the link above download Odin (extract to the folder) and the root66 tar
put them in a folder on your desktop
put your phone in download mode and plug in cable
(Turn off Phone
Hold down Volume Down + Power + Home Button
Press Volume Up when Prompted after the security warning)
Open up ODIN
Put the stock.vzw_root66.tar in the PDA section
Select box: Auto Reboot
it will take awhile "do not unplug" wait for it to say pass it will reboot on its own
Menardo said:
I've never used TWRP but from the recovery you should be able to mount your phone/ sd card to your computer and transfer files... might be called mount and storage or something close to that...
Click to expand...
Click to collapse
I tried that and TWRP says unable to open ums lunfile , /sys/devices/platf
Karl said:
http://forum.xda-developers.com/showthread.php?t=1840030
ok go to the link above download Odin (extract to the folder) and the root66 tar
put them in a folder on your desktop
put your phone in download mode and plug in cable
(Turn off Phone
Hold down Volume Down + Power + Home Button
Press Volume Up when Prompted after the security warning)
Open up ODIN
Put the stock.vzw_root66.tar in the PDA section
Select box: Auto Reboot
it will take awhile "do not unplug" wait for it to say pass it will reboot on its own
Click to expand...
Click to collapse
how do I do that?
goodfella44 said:
I tried that and TWRP says unable to open ums lunfile , /sys/devices/platf
how do I do that?
Click to expand...
Click to collapse
which part?
I have Samsung Maxx GenxDroid7, which has very low internal memory (<200 MB). I have an external micro SD card of 16 GB, but still couldn't install many apps due to insufficient internal memory.
I read on the Internet that if I modify vold.fstab and replace the word "sdcard" with "sdcard2" then my external SD card will act as internal memory.
So I rooted my phone and installed Superuser, but I haven't installed ClockworkMod recovery or any other custom ROM yet.
Problem Description:
I installed ES File explorer on my SD card and allowed root access to it via Superuser. I then went to /system/etc/ from ES file explorer, edited vold.fstab and replaced the word sdcard with sdcard2.
When I restarted my phone the external SD was no longer accessible. ES File Explorer is also gone, so I cannot undo the change that i did. I tried installing ES again from my data connection, but the installation fails (and the phone reboots immediately). I am not able to install any new apps.
I am unable to access my external SD card, so I can't put anything there via PC or via recovery. I tried pressing the power button +Volume down to go into system recovery mode. I see only these options
reboot system now
apply sdcard:update.zip
wipe data/factory reset
wipe cache partition
When I try to select the second option, it says "installation aborted" as the SD card is not accessible. I tried to select the 3rd and 4th options, but that didn't help either - I think factory reset will not reset vold.fstab.
I only have the default apps and Superuser now. I somehow need to find a way to get write permission to /system/etc or to /system/etc/vold.fstab.
Can someone let me know how I can edit this file again? I don't have an original vold.fstab
Hi
Thanks for writing to us at XDA Assist. Have you tried formatting the sd card back to its original state?
Not Work
timmaaa said:
Hi
Thanks for writing to us at XDA Assist. Have you tried formatting the sd card back to its original state?
Click to expand...
Click to collapse
I already Try This But Not Work And I Also Try To Hard Reset Device . But Still Error Removed SD Card Insert a new one
and one more How To Install Custom Rom Without Recovery Mode
GoGoTheHacker said:
I already Try This But Not Work And I Also Try To Hard Reset Device . But Still Error Removed SD Card Insert a new one
and one more How To Install Custom Rom Without Recovery Mode
Click to expand...
Click to collapse
I think the best idea is to ask the person that wrote the guide you followed in the first place how to reverse what you did.
Transmitted via Bacon