HELP! Internal memory goes read only - Galaxy S II Q&A, Help & Troubleshooting

Hi all, i had a problem today morning with my Galaxy S2 (last stock android).
Time ago, I rooted it using phliz touch + supersu mode.
Today, i was having a nandroid backup (using philz as i did in past), when phone crashed.
So i restarted it and i try to delete everything in clockworkmod folder, but i can't remove "blobs" subfolder.
(Total commander show a file named "u95")
I restarted phone in recovery, trying to do a backup again, but it gave error.
Restarted phone again, and opening total commander, it says that my sdcard is read only.
The same happens when i use root explorer.
If i open root explorer, set rw to sdcard, exit and reopen root explorer i see sdcar read only again.
How can i fix that?
Please, help me.
I'm very ignorant about this things.

Related

** New Root/Debrand/update to 2.1 tutorial for x10 mini (E10A) **

Okay, here's the tutorial and downloads for all you x10 mini (e10a) people out there who want to root + debrand + update to 2.1
Here's a link to a vid i made for this procedure and the outcome once done:
http://www.youtube.com/watch?v=JIojWZkraZ0
Here's a link for the software to root your phone and add customisation:
http://forum.xda-developers.com/showpost.php?p=8976947&postcount=1
Here's a link to root Explorer.apk:
http://www.4shared.com/file/IdOkM8of/Root_Explorer_Vs_2102.htm
Here's the link to the claro build.prop file:
http://forum.xda-developers.com/showthread.php?t=820009&page=4
Here's a link to the problem i faced and how i resolved it:
http://forum.xda-developers.com/showthread.php?t=854457
here's a link to sony's update utility:
http://www.sonyericsson.com/cws/sup...eserviceapplication/xperiax10mini?cc=gb&lc=en
procedure:
1. download and extract to you descktop the newest GUI flashtool
2. in your phone go to settings ->applications-> and check unknown sources
3. in settings ->applications-> development-> check usb debugging
4. in you extract flashtool folder that should be on your desktop you will see a flash.bat file, open it to start program.
5. click on root and follow the procedure to start z4root and allow it to root and restart your phone, do not manually restart you phone, z4root will automatically restart your phone for you.
6. once your phone is completly restarted and functional, colse the flash.bat program and re-open it from the extracted program.
7. click on customise and allow it to fully install the applications, it will tell you finished when done.
8. mount your phone's sd card to your pc
9. download the root explorer.apk file from the download link provided and save it on you desktop.
10.copy the root explorer file from your desktop to the root of your sd card (do not put it in any folder)
11. unmount phone to computer
12. you will see on your phone that you have a program called astro, open the program,
13.in astro, navigate to your sd card and install root explorer.apk
14. once installed, exit out of astro
15. mount you phone again to your pc and create a new folder on the root of your sd card called new build, and create another folder called old build.
16. download the two build.prop files supplied in my download link and save it to your pc's desktop.
17. now open the build folder on your desktop and you will see two files, one called build.prop.claro and another called build.prop.vivo.
18.delete the build.prop.vivo file.
19. right click and rename the build.prop.claro file to build.prop (delete the .claro part)
20.drag and drop that file to you new build folder you created on your sd card.
21.unmount your phone from you pc.
22. on your phone, open root eplorer
23. scroll down to SYSTEM
24. find the build.prop file and copy it
25. back out of the SYSTEM folder and scroll down to the SD CARD
26. paste the copied build.prop file to the old build folder you had created on your sd card (its basically a backup in case you ever mess up)
27. now in root explorer, go to you SD CARD and copy the build.prop file from your new build folder that you initially downloaded and renamed.
28. scroll back to SYSTEM and click on the r/w button on the top left of screen
29. then past and overwrite the file
30.now exit out of the program and restart you phone.
31. don't worry if you phone menu system looks kinda wonky or doesn't really work properly once your phone has restarted. just make sure its fully rebooted
32.download and install the sony ericsson update service program from the download link supplied.
33. accept the terms and follow the instructions... (it will ask you to put your phone in recover mode by turning off your phone and pressing the back button while plugging in your phone via usb) you can make this process quicker by simply already having your phone plugged in and simply pressing and holding the top power button+back button+home button until the green light remains on.
34. the program will tell you that there is new software available for your phone
35. install and enjoy 2.5
Extras step to making the experience even better!
i personally don't like the boot animation of the new 2.1 update and would rather not have the claro operator logo at the boot startup. the way to do that is:
root your phone again by following my instructions earlier, and install the root explorer.apk file again from your sd card. once your have root explorer installed and working navigate to SYSTEM and then to MEDIA. in media you will see a bootanimation.zip file, simply delete it.
Now for removing bloatware (operator specific applications):
to remove application that may be of annoyance, just go into root explorer again and navigate to SYSTEM and the to APP and dele and .apk files that are programs like ei: claro.apk... make sure you press the r/w button whenever you want to delete or overwrite something in SYSTEM. And be aware that if you don't know what your doing, you can brick your phone. SO BE CAREFUL!
And finally, as most would already know, this is all at your own risk. Sometimes its better to leave these types of hacks alone if you don't know what your doing.
I take no responsibility or credit for any of these hacks. thanks to all the members on XDA Developers for your support and help.
There are steps to make it simpler ... which is independent of the version they have in the cell (2.1 Uk or other ... 1.6) is achieved by having the American firm ... thus reduce it without diminishing the tutorial: alex0983
1. Planet app install
2. Find and install z4root
3. Permamente root install and follow instructions, the phone will reboot ...
4. In Planet app also find the Root Explorer and install ...
5. Connect the phone and copy the build.pro (Claro) to the SD and disconnect
6. Open root explorer and if I get a message to: super user ... allow him ....
7. mounted R / W. ... go the SD route where the build.prop copy and recopy this time from root explorer and find the path: / system and replace the phone ....
8. Turn off the phone ....
9. Connecting to Seus and select repair ...! and ready ... your phone now is American again! And firmware 2.1
10. To remove things Claro, just make the points 1,2,3,4! then the path / system / media to copy the boot loader found in the forum and in the path / system / app to delete the applications they say. clear (remember to mounted R / W)
I hope you find it useful! And that worked for me! Obviously, thanks to your tutorial alex0983 which also served me as a whole, but I found the quickest way!
Sorry for my bad english!
re:
hey no problem, i'm glad you found it useful. Sorry for the 35+ steps... I just wanted to make it easy to follow for people who had never done something like this before. Just trying to help ppl.
Actually the tutorial is very well prepared but no longer so necessary to the root from the phone! And for that we are in the community to help and facilitate the process to other users!
Kudos for you alex0983 and kloriahdez, thanks for your posts!!!
hi alex,
im stuck at no 22.
when i try to open root explorer, i get:
root explorer has not yet managed to obtain root access. because of issues with superuser, this often happens the first time the app is run but is usually fine from then on.
im new to android phones, that is why im relying on your step by step tutorial. but now im stuck with superuser/root explorer issue
This...
I will take a Xperia X10 mini later (my new phone,now i have widfire, but is tu big ) , i will try to root in this night, let ou guys the results
Good damn!
Work, perfect, but when i wass try to install app2sd after my phone, won t let install any apps, and ...lol no wirless conection Wi Fi , or GSM . ( free space on phone 173 Mb ).
I manage to resolve all with a repair from update , on Zeus ( good luck i wass made this update first ... but i think it can be working for the first update ).
i will try this night again , and i will send results later.
Yes good damn now my phone enter in boot looping ..... on the first boot won t start after that i wass tryng to repair with Sony repair and tell me the soft is still not availlble . How ca i arestore to 2.1 ? i put the build.prop like you write ... and now i can even start my phone. How i can make the old again?
_________________________________
Finaly managed this with flash tools . guys don t try this with already upgraded version to 2.1 ( you will be stuck in boot looping), is god to root, but only this in my case.
Root work.
noob with problem
I'm getting some problems in open the root explorer. The x10 mini is rooted (i run the rom manager without error), but when i run the root maneger, i recive the error "Root explorer has not yet managed to obtain rot acces. /because of issues with superuser, this often happens the first time the app is run but usually fine from then on. /click ok and restart the app to try again. /makesure you respond correctly the superuser prompt". I've got this erro always i open the program. I've reinstall it and the problens still. What i'm doing wrong?
Sorry the bad english, and thx to the help
Hi
I have 2.1 update 1 version
Should this procedure work with this or it won't work
If not, how to root the phone?
I mentioned that kingoldstyle had the same problem. I also updated the phone prior to doing this procedure.
So, maybe kingoldstyle can help me with rooting?
How to use flashing tools?
Thanks.
problems
im stuck ant no 28, whats a r/w button? and when i try to paste the build tells me: you cannot paste here because the file system is read-only. help me please

Unable to root the phone

Hello
I have a problem with my phone. I tried to install a custom recovery (I've failed) and when it reboot it was like on the first time but with one more thing : superuser.apk. The problem is : superuser doesn't work and I can't uninstall it. The phone isn't rooted anymore. I tried with Super One Click Root and with z4root. With SOCR, the software can't install the files required because the phoen doesn't have space left and when I've verified, there is only 60Ko in the system partition of the phone's memory. I don't have rw permissions on the files so I can't delete files which take a lot of memory (it's a zip image of the prime rom which stayed in the file since the first time I tried to install it).
Do you have an idea for me to root the phone or uninstall superuser and delete files ?

How Do I Delete a Corrupted Nandroid Backup

NOTE: I have searched and reviewed the existing threads on items with similar wording. Several on how to recover corrupted files within the backup etc.. Although the questions and issues are similar none describe the issue that I am experiencing.
Samsung Galaxy Note
Rooted on AOSP xXx FJ,(Flappjaxxx) / FJ Mod of ICS UCLF6
Currently on CWM Recovery 5.8.4.3
Situation:
No prior issues experience with nandroid backup, had 2 other backups plus the one I'm referring to (one of AOSP xXx and FJ Modded)
Performed a nandroid backup to try out CM09 from FJ AOSP. All went well... including the CM09 install and apps.
Missed the S-pen functionality and wanted to flip back to FJ Modded ROM.
Attempted to restore the most recent backup... Failed. Booted into CM09 and went to Root Explorer and looked into the backup file. I noticed that the file has a lot of what appears to be random ASCII characters for file names etc... (indicated to me that this file was corrupted).
Since I had other backups, I went to one of the older ones and restored.
Problem: this corrupted backup is taking up about 1.9 GB and I want to delete but it will not allow me. Looked at permissions and it has RW
Question: how the heck do I delete this thing without having to take my SD card out and formatting the sucker?
Thanks in advance
You should be able to plug in your phone to your computer via USB and open folder to view files on the /sdcard. Make sure USB connection is set to "USB Mass Storage" option when connected. Once you opened the folder to view files, you can navigate to the clockworkmod folder, open, and find the backups within that folder and delete that way...
Sent from my MB865 using xda's premium carrier pigeon service
Did you try to delete it in recovery (sorry if there is no such option, never looked for it...) or in root explorer? You could always get a terminal like https://play.google.com/store/apps/details?id=jackpal.androidterm and do like this:
su (if you're rooted)
cd /sdcard/clockworkmod/backup
rm -r 2012-07-12.13.37
Same commands should work in adb as well
Try. Android Commander.
jje
Sent from my GT-I9300 using xda premium
I think that plugging the USB charger into your computer and manually deleting it should do the trick :fingers-crossed:
OK...
Thanks guys for your responses...
- did try connecting to a PC in mass storage mode and tried to delete... did not work
- use Root Explorer to do a delete as well... did not work
- looked to see if there was a delete option in recovery (first thing I looked for) did not find it
I'll try the other options and see where that goes.
JohnnyQ1964 said:
Thanks guys for your responses...
- did try connecting to a PC in mass storage mode and tried to delete... did not work
- use Root Explorer to do a delete as well... did not work
- looked to see if there was a delete option in recovery (first thing I looked for) did not find it
I'll try the other options and see where that goes.
Click to expand...
Click to collapse
If you download clockwork mod (rom manager) you can delete it in the android application in manage and restore backups.
Empty recycle bin on PC sometimes helps when deleted stuff sticks, make sure do this when plugged in ofc
If you're using Windows, run chkdsk ("Scan this drive for errors" in drive's properties) when connected as a mass storage device.
That should help.
If it won't, the guaranteed method is to copy the files you need somewhere else, format the card and put those files back.
to clairfy, you were able to locate the back up files in the folder "clockwork mod-backup" but then it would not delete when you tried?"
Thanks again for all your input.
PC crapped out this past weekend... new hdd installed and re-building with Windows 7 pro-64 (hmmm... maybe I should dual boot to Ubuntu), will need to reinstall some of the linux/android tools.
@frdd... already had terminal installed tried the commands but no luck... it reports back I'm missing files and i get a lot of errors. I guess I'm gonna have to learn Linux/Android
@icomrade... I've got the purchase ver of ROM Manager and haven't fully gone down that rabbit hole but will investigate
@NeverGone\RU... will leave that as a last resort as i've got a 32GB SD card (sucks up time)
@mankows5... yes did find all the directories and files as it should be... just can't delete that 1 backup
Yeah, try Rom manager. Manage and Restore Backups>Select the one you want to delete, then delete it.

[Q] Problem rooting gt-p6200

hello ...
i have ics on my galaxy tab gt p6200 and i have a problem rooting it.
here is what i did.
i put the sd card which contains cmw.zip and root .zip
i rebooted into recovery mode and selected install from external storage
i selected cmw.zip
then it loaded in cmw mode and from there i selected root.zip and it is installed successfully.
i read these instructions in a thread in this forum. any way
i rebooted and installed superuser.apk
and the problem now is that when i open a program like root explorer it doesn't ask for permission to have root access. it says "click ok and restart the program to try again make sure you respond correctly to the super user prompt" i did not see any prompt.
there are no programs in the list in superuser to give permission to.
what can i do to give some programs root access?
Maher Hamdan said:
hello ...
i have ics on my galaxy tab gt p6200 and i have a problem rooting it.
here is what i did.
i put the sd card which contains cmw.zip and root .zip
i rebooted into recovery mode and selected install from external storage
i selected cmw.zip
then it loaded in cmw mode and from there i selected root.zip and it is installed successfully.
i read these instructions in a thread in this forum. any way
i rebooted and installed superuser.apk
and the problem now is that when i open a program like root explorer it doesn't ask for permission to have root access. it says "click ok and restart the program to try again make sure you respond correctly to the super user prompt" i did not see any prompt.
there are no programs in the list in superuser to give permission to.
what can i do to give some programs root access?
Click to expand...
Click to collapse
for me your tab was not really rooted, try using another superuser.apk that really works, use root checker if your tab is really rooted, what I did was rooting using heimdall
Sent from my GT-P6200 using xda app-developers app

Help on system restore after unsuccessful rooting

Hi guys, I'm new to XDA and I'm sorry if this is in the wrong section or if any thread already exists.
Alright, I own a Samsung Galaxy Tab 10.1v (GT-P7500) and yesterday I set my mind on rooting it. I checked several guides and saw that what almost everyone told was to use Odin3 to be able to use Clockwork mode and root it through flashing.
Well, I downloaded the zip and the recovery and everything seemed to be perfectly fine until, after flashing and booting the tablet I had no root access. Tried several apps for it (from a terminal to a root checker, and yeah, I know I didn't need to do it).
Anyway, after checking a bit I discovered that the su file nor the busybox didn't appear in the root folder (/system/bin o whatever his directory had to be) so I tried to flash it again. Nothing happened so I downloaded some other zips (the first one was like 2MB and the next one I tried was about 300KB), after this the su/busybox files appeared in its location, but when I tried to use the su command in the terminal I got the permission denied message. Used "ls -l /system/bin/su" to see that the permissions were this (if I recall correctly) ---sr-xr-x-.
After tearing my head apart after several hours of investigating and trying stuff I decided to do a factory reset so I could try (I hoped Superuser, su, busybox and all the other files would be erased) to root it again from scratch. Well, my surprise was the one you probably know, the /system files weren't reseted, I still had the Superuser app and all the other files, and su still had the same permissions and whats even more, it was 0KB though I don't know if the first time I tried to root it, it was already 0KB..
Well, this is my story, and if you could throw a bit of light on it I would be grateful.
Thanks in advance
P.S.: Sorry for my bad English

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