HELP: Android memory became read only...No app works - Sony Xperia M

Hi,
I am using xperia m c1904. Now suddenly mobile's memory has become read only. So all applications stopped working. It says 'unfortunately application has stopped working'........in every moment this comes.
Factory reset and software repair did not work as it needs to write on memory ( Memory is read only now). Bootloader unlock is also not working as it also needs to write.
Files in the memory can see, copy and play, but cannot delete or uninstall. Cache clearing also does not work.
Any solution like hard disc (internal memory) replace or format?
No need to back up.
I think, this can be problems like File Allocation Table (FAT) problem, like bad sectors. Any solution to fix that?
Please help.

Related

Cannot Hard Reset...

I'm having some problems with my device...
I cannot open Contact and Phone functions...
It said that "No Service" but i can send and recieve SMS only
I tried to hard reset the device but it seems i can't
Some people told me that the reason is i had not formatted my storage
But my "messaging" button is dead so i cannot format the Storage
Anyone can help me????
I suggest putting Linux on your SD card which will hard reset your BA when you insert it.
Put the autorun.exe from here: http://htc.gnulinux.biz/files/blueangel/sd/2577/
in a folder called '2577' (without the quotes) on your card
and the files
haret.exe
initrd-2.6.12-hh2.gz
startup.txt
zImage-2.6.12
from here: http://htc.gnulinux.biz/files/blueangel/sd/linux/
in a folder called 'linux' (without the quotes) on your card.
It will load up a penguin and a thermometer, when the thermometer gets to the top the penguin's eyes will crack, then linux will start loading and freeze after a while (because its not properly installed). Then press the reset button on your device and take the battery out and put it back in again and you will have a fresh new device!
Happy hard-resetting!
Daniel Marsom
aka tatotato
So then my device will be very clear, right? And how about data on my SD Card? Will it be formated?
Will it format all my Storage? And after putted Linux on my device do i have to re install a ROM?
device will be clear. SD card will be all good, no data gone. storage will be formatted. and It doesnt actually put linux on the device, it puts it in RAM where WinCE usually runs (so it takes WinCE out of the RAM causing it to reload off the flash memory when WinCE is next loaded thus causing a hard-reset). there will be no need to reinstall a ROM. you will just have a nice fresh Windows Mobile.
tatotato said:
device will be clear. SD card will be all good, no data gone. storage will be formatted. and It doesnt actually put linux on the device, it puts it in RAM where WinCE usually runs (so it takes WinCE out of the RAM causing it to reload off the flash memory when WinCE is next loaded thus causing a hard-reset). there will be no need to reinstall a ROM. you will just have a nice fresh Windows Mobile.
Click to expand...
Click to collapse
thank you but ...
no go ...
it hangs right after eye crack and when i reset nothing is changed and all info are there ...
am I missing something ?
FYI the start; mail; internet; OK; buttons are not functioning ... so I am trying to hard reset (clear storage) in this way .
Q: is this possible registry problem ?
please help ...
thank you again

schap's 4.30 : suddenly - installation unsuccessful

I've been using Schap's 4.30 rom for a long time.
Yesterday I tried to install a software and it was not successful.
Now any software installation is unsuccessful.
Just after selecting storage card or internal memory , I get the message "installation of .... is unsuccessful message".
This happens for example when installing CorePlayer.
Also, I am not able to uninstall any software.
And, I noticed some folders with garbage character in their name under root folder which can not be deleted.
Any ideas to solve this issue ?
is there any solution to this at all ?
If not I will hard reset; please help.
sounds like mmc has been corrupted. you may have to retrieve as much information off it as you can then reformat sd card. put back waht you've backed up then re-install the rest anything missing is gone and cant be retrieved by either pda or computer. Same thing happened to me. Apparently, randomly, the pda corrupts the sd card. best idea is to back up sd card on computer as well as backing up pda. Hope this helps. BTW you shouldnt need to hard reset your device.
I don't understand... Why do you think sd card is corrupted ?
This also happens when I try to install to internal memory. So ?
And, folders with garbage characters are also on internal memory.
Corrupted Card
Got it many times because of bad card quality (Scandisk !)
I ask for replacement three times ... the fourth one was a different model, since then it is working perfectly.
You can reformat the card but it will crash again.

[Q] 2 Primary partitions for link2SD card? MiniTool not working!

MiniTool partition wizard is not working on that, every time I try to make 2 partitions setting them primary, MiniTool automatically changes the 2nd one to logical, after applying the changes. Plus, now every time I connect my SD card it shows the same old partitions, but in my phone it is only one partition (I erased the card through my Wildfire S utility after not working 2 primary partition thing).
I connected it with phone, and memory card reader, same result. Plus when I connect it to computer by card reader/phone and try to format it, it says it is write protected.............
I want to make to partitions on one SD card for link2SD app of android. What to do?????
Muhammad_Qasim said:
MiniTool partition wizard is not working on that, every time I try to make 2 partitions setting them primary, MiniTool automatically changes the 2nd one to logical, after applying the changes. Plus, now every time I connect my SD card it shows the same old partitions, but in my phone it is only one partition (I erased the card through my Wildfire S utility after not working 2 primary partition thing).
I connected it with phone, and memory card reader, same result. Plus when I connect it to computer by card reader/phone and try to format it, it says it is write protected.............
I want to make to partitions on one SD card for link2SD app of android. What to do?????
Click to expand...
Click to collapse
Are you using memory card adapter? if yes make sure it's not locked(write protected). (The sliding button on it.)
New Problem
sukhjit321 said:
Are you using memory card adapter? if yes make sure it's not locked(write protected). (The sliding button on it.)
Click to expand...
Click to collapse
I broked the lock slide but result was same.................Anyway I found another way to do it,,,,,,,Clockworkmod.
But now new problem is, one app google map, it is converted to user app and then linked to SD card, but the phone is still showing that it is taking up 22 mb space in the internal memory...........(((((
Internal memory - linked apps: Google Currents, Google Maps
I find (using the wonderful little app DiskUsage) that some linked apps still use the internal memory for data that they cache.
Google Currents was the worst offender (a varying difference of approximately 50 megs in the internal storage when I install/uninstall), so I have uninstalled it, but have it backed up. This is on the off-chance that its data storage, is in the future, given the option to choose the SD card instead.
Maybe I shouldn't be linking all the files (exclude the cache linking option for these apps in Link2sd?) of these apps. Any further advice on that would be great! I tried hard to find the answer elsewhere. I'll experiment in the meantime, as I do like Currents!
I would tolerate the Maps usage as for me it can be crucial information needed in low data coverage areas ...
SE Arc S
Rooted, Locked Bootloader
Xperia Ultimate HD2 with Link2sd (ext2)
I have the same problem and solved !!!!!!
Like you,I was so irritated in that situation,
I am replying this post for everyone because i know you are reading this post with huge headache.so the solution is simple as i tried and worked for me
The problem we facing is,we lost the fat32 supporting file,we need to fix into it,so for this i was tried putting the memory card in other mobiles and tried it,in the last attempt putting in nokia mp3 phone and i did format.
Finally it fixed me the problem much more than tried formatting in android mobiles
So i recommend you to format with any java keypad mobiles which has the compatibility to run memory cards. if you have,Because it is working on basic platform.it will insert the basic necessity of sd card such as fat32etc...,in your card.If its not working try formatting with many mobiles as you can.Definitely it will work.:good:
can anybody solve this problem? does minitool partition wizard be helpful? I met the same problem now, and i dont know how to do because now there is not much person using Android.

[Q] insufficient space on the device

hello guys its been some time i've been trying to download apps from play store that are 3-4 or more mb and i always get an error saying that there is insufficient space on the devide
i have tried to clear the cache from recovery mode but the problem remains.
i checked the partition mounts with the app partition table and i cant understand why i get this error...
storage/emulated/0 and /data has about 500mb free
/system has arround 200mb free
here are some screenshots of the partition mounts of my device
error
mounts_1
mounts_2
has anyone any clue how to fix this problem and why do i get this error?
nobody?
jimacid said:
nobody?
Click to expand...
Click to collapse
If you are rooted, you can try the FolderMount app. Worked for me by freeing up space on the emulated SD.
madura said:
If you are rooted, you can try the FolderMount app. Worked for me by freeing up space on the emulated SD.
Click to expand...
Click to collapse
from what i see this app is used to transfer app files to the sd card and while it may help a little (since i really dont have games and huge apps on my phone) eventually after a few months i will still have the same problem since all the apps are constantly getting bigger in mb and i will continue to install new apps.
what i am trying to find is the reason the phone reports it has no space since from what i can see it does have plenty of space left.
by the way i did tried to install the app you recommended but guess what?
there is no available free space on the device
I'm having the same problem at the moment. Short of installing a custom rom and getting rid of TouchWiz altogether, I hope someone figured something out.
kabloomz said:
I'm having the same problem at the moment. Short of installing a custom rom and getting rid of TouchWiz altogether, I hope someone figured something out.
Click to expand...
Click to collapse
I found out that if I unmount my sd card the phone was able again to install big apps and that made me think that maybe there are some corrupted files in my sd card, so I installed the APP sd maid from the market I cleared the dead files and cleared the system and since then the problem has been fixed.
Just make sure that in order to clean dalvic cache too you need to enter the settings and allow the app to delete unwanted odex,obex files
jimacid said:
I found out that if I unmount my sd card the phone was able again to install big apps and that made me think that maybe there are some corrupted files in my sd card, so I installed the APP sd maid from the market I cleared the dead files and cleared the system and since then the problem has been fixed.
Just make sure that in order to clean dalvic cache too you need to enter the settings and allow the app to delete unwanted odex,obex files
Click to expand...
Click to collapse
I had the same issue. Format SD/factory reset did not help in my case.
I hope "insufficient space" has gone from your device, nevertheless I suggest you to instal and run the FolderMount app anyway. When I ran it for the first time, it detected problem with writing on (fresh formatted) SD by non system apps and prompted for fixing it (I let). Since that i have no more problem with installing new apps.
janla said:
I had the same issue. Format SD/factory reset did not help in my case.
I hope "insufficient space" has gone from your device, nevertheless I suggest you to instal and run the FolderMount app anyway. When I ran it for the first time, it detected problem with writing on (fresh formatted) SD by non system apps and prompted for fixing it (I let). Since that i have no more problem with installing new apps.
Click to expand...
Click to collapse
well as i wrote earlier it stopped showing me the insufficient space for a few days but then it came back...
i was pretty pissed and started deleting some apps to see if for real there is no free space, the same time you wrote this message, i saw it and installed foldermount app right away.
it really did find a corrupted file and a rule that prohibited acceess to sd card, i let it fix those both errors and after that till now i am able to install and updates apps without a problem.
not really sure if the problem was fixed because i deleted apps or from the foldermount app but its ok now. (i think foldermount worked its magic because i have done several big updates so i dont think that the fact i deleted some apps helped resolve this issue)
anyway. thanks a lot for your answer

[Method] Merging SD Card with Internal Storage

This post documents a method of enabling Adoptable Storage with adb commands on sony phones where previously similar solutions seem hard to find. Please link similar methods if they exist somewhere else, I am curious to read.
Personal success on SO-02K (NTT DoCoMo XZ1c ) fw version 47.2.B.5.38 Android Pie, 128G A2 card.
The method results in a fraction of the microSD Card being recognised by the system to be able to transfer apps to, and another fraction where the sd card remains external storage.
The Stock Camera will only be able to save to the mentioned external storage partition after this process, and it will fail to save to internal storage.
Some apps may not work when transferred to the sd card and have to stay in onboard storage.
Premise
I carried out the process with a freshly flashed phone, with a minimal amount of apps present in the system. I cannot guarantee same success with an almost-full phone, although in principle it should be the same. If anyone has success on a more full system please let me and others know.
ADB Debugging should be turned on in developer options and authorization of PC given in advance; root or bl unlock not necessary.
SD Card will be WIPED in the process. For your data's safety do backup everything on your phone, both internal memory and external memory before proceeding! Don't yell at me if in the end it'll have to be restored.
Process
adb shell
sm list-disks this should return two integers such as 179,0
sm partition disk:179,0 mixed xx where the 179,0 should be your result in step 2 and xx be the amount of space reserved for /sdcard ; wait until command finishes. For the mixed xx see Miscellaneous#2 for explanation. Please also reply if you know the command to revert the changes made in this step, because I'd expect it be useful in the future and I don't know what it is.
Turn on force allow apps on external in bottom of developer settings if haven't done so.
Open camera app, click on OK until warnings go away, then set save directory in SD Card. Test if it saves successfully, if not, see Miscellaneous#1.
Reboot, then try moving some apps to your sd card! Some core function apps are not movable; that is to be expected.
Miscellaneous
If your camera won't allow you to open up settings (keeps saying cannot save), then you have run into a problem I have never seen before. If you can go into camera settings but the SD Card option is greyed out, that means either you have not reserved enough space in mixed xx or the command may have gone wrong. Or the card may not be in perfect condition for Adoptable Storage. You can unplug the sd card to see if the camera works fine after that, but I haven't tried that. If anyone knows the corresponding command to revert the changes made in Process#3, please let everyone know!
The mixed xx part allows a part of the sd card to remain.... an sd card. xx% of the space in your card will be recognised as external(portable) storage by your phone, and is readable by a PC. This portion will be the place where your future photos and videos are saved in, as the camera will fail saving to internal space. Thus you may want to use the fastest card you have and set xx based on your use patterns. The other part, the (100-xx) % of space is recognised by the phone as internal storage that it can put apps in, although some apps (especially some games) will still save assets in the phone's on board storage no matter where you move the main app.
This post is re-written from original post(chinese)
Thanks for sharing this but in my experience it does not work. I followed the guide and It looks like it worked, however now I don't understand how to move the apps away from the internal memory to exploit the new storage space provided by the SD "internal" memory... each time I try to move an app I get a "not enough memory" error message although there are about 64Gb free, no matter what app I try moving. I also noticed that deleting an app from the phone and then re-installing the app in the phone will finally install it in the SD but several apps I tried didn't work any more once re-installed in the SD storage.
indago said:
Thanks for sharing this but in my experience it does not work. I followed the guide and It looks like it worked, however now I don't understand how to move the apps away from the internal memory to exploit the new storage space provided by the SD "internal" memory... each time I try to move an app I get a "not enough memory" error message although there are about 64Gb free, no matter what app I try moving. I also noticed that deleting an app from the phone and then re-installing the app in the phone will finally install it in the SD but several apps I tried didn't work any more once re-installed in the SD storage.
Click to expand...
Click to collapse
Hi and Merry Christmas!
I do get system warnings saying the phone is full while it isn't; it seems that Android freaks out a little trying to gather disk usage info when the SD card is merged with internal space. However I can move most non-system-apps.
Did you move the app with the (Press&Hold App Icon)->App Info ->Storage->Change function? I found I didn't include this part in the original writing and might have been a source of confusion. Assuming it was done in App Info, could you tell me what apps don't work, and perhaps I can try on my phone. I also wonder how much storage did you allocate to each of the two partitions on the SD card.
Another potential source of error is the card itself, in some cases, the card may have bad blocks that Android doesn't correct for and cause read problems, as my SD card now begins to show. Sometimes I wake up to see my home screen devoid of apps, and I have to reinsert and restart the phone multiple times before the SD card gets recognized by the phone again.
Did you move the app with the (Press&Hold App Icon)->App Info ->Storage->Change function?
Click to expand...
Click to collapse
yes.
Assuming it was done in App Info, could you tell me what apps don't work
Click to expand...
Click to collapse
all. I was not able to move any app.
I also wonder how much storage did you allocate to each of the two partitions on the SD card
Click to expand...
Click to collapse
50% of 128Gb, that is 64Gb each.
Another potential source of error is the card itself
Click to expand...
Click to collapse
it doesn't seem the card, since the remaining 64Gb left for external storage, that is where the camera app is saving photos and videos and some other apps save data, still works fine.
Here it is the screenshot of how Android now sees the storage configuration (android settings > storage) after I performed the procedure described above for configuring adoptable storage (writings are in Italian but I think it should be easy to understand).
indago said:
Here it is the screenshot of how Android now sees the storage configuration (android settings > storage) after I performed the procedure described above for configuring adoptable storage (writings are in Italian but I think it should be easy to understand).
Click to expand...
Click to collapse
mine looks the same. I don't know what to suggest. I'll look around on other forums to see if people have the same problem.
This post is re-written from original post in Chinese which in turn is adapted from a lost post on gfan.com.
It also turns out that googling sm partition would give a lot of information most dated back to android 6.
I've been looking around as well, but was able to find only people reporting failures in enabling odoptable storage on Sony devices. However, one difference between your phone and mine is fw version: mine has 47.2.A.11.228 (no brand) - don't know if this can make any real difference.
By the way, I'm wondering whether it could be possibile to install a rarely-used app in the internal memory, then "park" the app in the SD card's external memory by moving its files, then eventually move it back to internal memory only in the case you need opening that app. If it works, it could be a trick for keeping all the apps you want "freezed" in the phone, by taking the usually unused apps in the external memory, then moving one of them in the internal memory only in the rare circumstance you need using it. Then moving it back to the external memory if you think you won't use it any more for a long period. Obviously one could simply uninstall and reinstall those rarely-used apps on occurrence, but that would take more time, consume data traffic and lose the app existing data, so I think that >IF< this kind of trick could be feasible, I'd go for it.
indago said:
I've been looking around as well, but was able to find only people reporting failures in enabling odoptable storage on Sony devices. However, one difference between your phone and mine is fw version: mine has 47.2.A.11.228 (no brand) - don't know if this can make any real difference.
By the way, I'm wondering whether it could be possibile to install a rarely-used app in the internal memory, then "park" the app in the SD card's external memory by moving its files, then eventually move it back to internal memory only in the case you need opening that app. If it works, it could be a trick for keeping all the apps you want "freezed" in the phone, by taking the usually unused apps in the external memory, then moving one of them in the internal memory only in the rare circumstance you need using it. Then moving it back to the external memory if you think you won't use it any more for a long period. Obviously one could simply uninstall and reinstall those rarely-used apps on occurrence, but that would take more time, consume data traffic and lose the app existing data, so I think that >IF< this kind of trick could be feasible, I'd go for it.
Click to expand...
Click to collapse
Striking news in the new year-- my sd doesn't work now. Yesterday I checked everything worked, but now no apps installed on my sd card open. using sm list-volumes shows both internal and portable partitions on the SD are mounted, but the apps still refuse to open.
The card looks like it's corrupted, now the two partitions can't even be recognized with my card reader, I guess I'm screwed.
at my asus max m2 .... working, camera, i can move app to sd card and they still works
butttt the only thing is at settings/storage/ information; it shows numbers that dont are correct and a option "to forget sd card " ?!?!?
well i don't know.....

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