[Q] How can I install an android rom on the external sd - Galaxy S II Q&A, Help & Troubleshooting

My galaxy s2 internal memory is damaged, service center told me that, phone is out of warranty. Is there a way I could install android on the external sd? I have looked around but I did not found anything that would work for the sg2. Thanks

ummm... just put the zip file on external sd card...

I think he means his internal storage/NAND is kaput, and he wants a way to use an external SD card as a NAND (correct me if I'm wrong, OP).

MistahBungle said:
I think he means his internal storage/NAND is kaput, and he wants a way to use an external SD card as a NAND (correct me if I'm wrong, OP).
Click to expand...
Click to collapse
Exactly, the internal sd cannot be used for anything so I am thinking that maybe I can use the external as nand

Not that I'm aware of. Someone else might have something for you though; sit tight.

Related

[HELP] Micro SDCard 32GB SDHC

Hello,
Me and my co-workers have exactly the same Phone GT-i9100, we bought exactly the same Micro SDCard, to the same provider, and Im the only one that the phone is not recognizing the SDCard. This is what I get:
http://dl.dropbox.com/u/52817124/SC20120124-143033.png
We switched SDCards and again I´m the only on that the phone does not recognize the SDCard, and then I tried with an used one (4GB) my partner was using before and it worked, so Its not like my phone does not recognize ANY SDCards!!! So I dont understand how come the NEW 32SDCard is not working ONLY FOR.
Any help would be appreciated!!! Thanks in advance,
Does it work on your pc ... if not your card is probably dud
LSAMUELCF said:
Hello,
Me and my co-workers have exactly the same Phone GT-i9100, we bought exactly the same Micro SDCard, to the same provider, and Im the only one that the phone is not recognizing the SDCard. This is what I get:
http://dl.dropbox.com/u/52817124/SC20120124-143033.png
We switched SDCards and again I´m the only on that the phone does not recognize the SDCard, and then I tried with an used one (4GB) my partner was using before and it worked, so Its not like my phone does not recognize ANY SDCards!!! So I dont understand how come the NEW 32SDCard is not working ONLY FOR.
Any help would be appreciated!!! Thanks in advance,
Click to expand...
Click to collapse
May be trying this check list:
Mount SD card
Format SD cad>Mount SD Card
Format SD cad in the other phone or PC>Mount SD Card
Try Stability Test V2.3 in the other phone
Try SD Tools V2.4 in the other phone
Dust inside the SD socket?
Have you tried formatting in your phone?
Could be you got unlucky, and got a faulty card reader in your phone. But also possible the sd card just needs to be formatted.
What kind of sd card is it? And is it formatted already?
hgroove said:
May be trying this check list:
Mount SD card
Format SD cad>Mount SD Card
Format SD cad in the other phone or PC>Mount SD Card
Try Stability Test V2.3 in the other phone
Try SD Tools V2.4 in the other phone
Dust inside the SD socket?
Click to expand...
Click to collapse
It won´t Mount to the Phone, when I hit "Mount" it would keep on saying Mounting but it doesn´t... When I connect the phone (with the SDCard in it) to the PC the SDCard is not shown. However, it does if its in my friend´s phone.....
Im thinking it could be that my phone is rooted, unlike my friend´s. So I think I could take it back to its original ROM and try, if it doesnt work then take it to warranty cuz the SDcards work just fine in my other friend phone (which is the same one as mine, bought it together, same day, same company).
Its a: SanDisk MicroSDHC 32GB
ctomgee said:
Have you tried formatting in your phone?
Could be you got unlucky, and got a faulty card reader in your phone. But also possible the sd card just needs to be formatted.
What kind of sd card is it? And is it formatted already?
Click to expand...
Click to collapse
Yes it is formatted, did it twice in my friend´s phone. I dont think its an sd card problem, its more like a feature/option thing, which I dont get to see any solution but to flash back to stock rom the phone.
LSAMUELCF said:
Yes it is formatted, did it twice in my friend´s phone. I dont think its an sd card problem, its more like a feature/option thing, which I dont get to see any solution but to flash back to stock rom the phone.
Click to expand...
Click to collapse
Right; I mentioned the card as a POSSIBILITY, but that another possibility is that the card READER in your phone is jacked up. Root should NOT have any affect in your phone's ability to read an sd card. I have root on my phone, and it reads my class 10 16gb sd card just fine. But it may be worth it to try flashing back to stock to see if that helps. Otherwise, your only option left after that is warranty.
ctomgee said:
Right; I mentioned the card as a POSSIBILITY, but that another possibility is that the card READER in your phone is jacked up. Root should NOT have any affect in your phone's ability to read an sd card. I have root on my phone, and it reads my class 10 16gb sd card just fine. But it may be worth it to try flashing back to stock to see if that helps. Otherwise, your only option left after that is warranty.
Click to expand...
Click to collapse
The thing is that it can read a 4GB micro sd that my other friend was using before, thats why I think it has something to do with my phone not reading that specific type of SDCard for some reason. I think of going back to stock because Root is the only difference between mine and my friends phone/MicroSDCard.
I´ll let you guys know my results in case someone else finds the same problem.
LSAMUELCF said:
The thing is that it can read a 4GB micro sd that my other friend was using before, thats why I think it has something to do with my phone not reading that specific type of SDCard for some reason. I think of going back to stock because Root is the only difference between mine and my friends phone/MicroSDCard.
I´ll let you guys know my results in case someone else finds the same problem.
Click to expand...
Click to collapse
Sounds like it is having difficulty reading SDHC (High Capacity) cards. I think standard SD cards can get up to 8GB, so I'm betting your 4GB card is a standard micro SD, and not an SDHC. SDHC was created for 16 and 32GB.
LSAMUELCF said:
It won´t Mount to the Phone, when I hit "Mount" it would keep on saying Mounting but it doesn´t... When I connect the phone (with the SDCard in it) to the PC the SDCard is not shown. However, it does if its in my friend´s phone.....
Im thinking it could be that my phone is rooted, unlike my friend´s. So I think I could take it back to its original ROM and try, if it doesnt work then take it to warranty cuz the SDcards work just fine in my other friend phone (which is the same one as mine, bought it together, same day, same company).
Its a: SanDisk MicroSDHC 32GB
Click to expand...
Click to collapse
Ok discard software related problem:
1- Flash original ROM-Kernel and try,
2- Then discard hardware related problem(in the phone and the SD card side)
Phone side;apply an electronic spray cleaner in the socket an SD Card. Use an anti-static wrist strap
3- SD card side; use software tools i recommended before in several SD cards.
Just to let u guys know, it was a hardware problem. I had to get a new phone.
Thanks,
Sent from my GT-I9100 using xda premium

SOLVED: Internal SD Card not mounting?

Title says it all. my internal sd card isnt showing up and i cannot view/use any files on my phone that i have saved or view any pictures. please help me. i need a fix.
Edit: Solved
Re: Internal SD Card not mounting?
So you thought creating another thread with exactly the same problem was going to speed things along?
Sent from my Galaxy Nexus
Pirateghost said:
So you thought creating another thread with exactly the same problem was going to speed things along?
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
lol yes
keep this one, remove the other one (idk how to)
Without any basic info, I would just simply suggest you to do a reflash, a clean installation, start from scratch.
Re: Internal SD Card not mounting?
Well I'm on the slimbean rom 4.2.2 build 2.5
Current, when I go to storage, it says that I have only 1.97gb of internal storage when I should really have 11gb.
I'm running stweaks with the ajk "everything works" kernel
In storage, there is a category called "USB STORAGE" under it, it says Mount SD Card but it's greyed out. And then it says "insert an SD card for mounting" meaning that my phone doesn't even think I have an internal SD card.
In CWM, of I try to Mount SD card, of doesn't let me and if I retry to format SD card, it doesn't let me
Sent from my SGH-I777 using xda app-developers app
This happened to me once. I removed the card and put in my PC then copied all the data off as a backup. I reformatted the card and then when I put it back into my phone it mounted great. I then went back and moved all the data back via USB.
yj121 said:
Well I'm on the slimbean rom 4.2.2 build 2.5
Current, when I go to storage, it says that I have only 1.97gb of internal storage when I should really have 11gb.
I'm running stweaks with the ajk "everything works" kernel
In storage, there is a category called "USB STORAGE" under it, it says Mount SD Card but it's greyed out. And then it says "insert an SD card for mounting" meaning that my phone doesn't even think I have an internal SD card.
In CWM, of I try to Mount SD card, of doesn't let me and if I retry to format SD card, it doesn't let me
Sent from my SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
USB storage would be the internal memory, or internal sd card if you prefer, and SD card would be the external sd card which you must insert first before you can mount. If you will look again, you will probably see that it says device memory is 1.97 gb total space with usually 1.something gb still available. I don't know your rom and kernel real well, but maybe device memory is called internal storage? USB storage should say something like 11.36 gb total space.
So if the USB storage is not being recognized then the problem could be either hardware or firmware related. So did you flash back to stock, or reflash your rom or another rom? That would be the first step of troubleshooting.
you formatted your external sd card to do this?
Researching...
so i did some more looking around on the forums today and found out that there is a way to get back your internal sd card by running these commands
i opened up terminal emulator and ran these commands that i saw on another forum:
su
echo mkdir /storage/sdcard0 > /data/local/userinit.sh
chmod 700 /data/local/userinit.sh
reboot
apparently, after the reboot, your phone is supposed to have mounted the internal sd card manually.
however after trying this method twice and rebooting, i still have the same error and my sd card has yet to be mounted
creepyncrawly said:
USB storage would be the internal memory, or internal sd card if you prefer, and SD card would be the external sd card which you must insert first before you can mount. If you will look again, you will probably see that it says device memory is 1.97 gb total space with usually 1.something gb still available. I don't know your rom and kernel real well, but maybe device memory is called internal storage? USB storage should say something like 11.36 gb total space.
Click to expand...
Click to collapse
nope, all it says is that internal storage total space = 1.97gb
SD card stoage space (external sd card) = 3.68gb (this is true becasue i have a 4gb external sd card)
theres nothing that says 11.36gb free total space
yj121 said:
nope, all it says is that internal storage total space = 1.97gb
SD card stoage space (external sd card) = 3.68gb (this is true becasue i have a 4gb external sd card)
theres nothing that says 11.36gb free total space
Click to expand...
Click to collapse
I got distracted when I was posting that and hit send before I was finished. I went back a few minutes later to finish it. The whole point was to say that the problem is either hardware or firmware related, and to troubleshoot it you need to flash back to stock, or re-flash your rom or another rom.
Also, assuming the mount commands you used in terminal are good working commands, it would point to possible hardware failure.
creepyncrawly said:
I got distracted when I was posting that and hit send before I was finished. I went back a few minutes later to finish it. The whole point was to say that the problem is either hardware or firmware related, and to troubleshoot it you need to flash back to stock, or re-flash your rom or another rom.
Also, assuming the mount commands you used in terminal are good working commands, it would point to possible hardware failure.
Click to expand...
Click to collapse
ill use odin and flash back to stock i guess and then see if that solves it
actually im gonna try to install a new rom, see if that fixes anything
yj121 said:
actually im gonna try to install a new rom, see if that fixes anything
Click to expand...
Click to collapse
so i tried to put on a cyanogen 9.1 rom (ics) and it still did not work, gonna try to go to stock and see if that helps
Odin
im in odin right now trying to go back to stock but im stuck on factoryfs.img any ideas why?
CM sometimes messes with the partitioning or something. I have almost no experience with CM so you will need to get some advice from the CM guys. Try posting in the CM user thread maybe. Also mention your memory question there as it could be related to CM, maybe.
creepyncrawly said:
CM sometimes messes with the partitioning or something. I have almost no experience with CM so you will need to get some advice from the CM guys. Try posting in the CM user thread maybe. Also mention your memory question there as it could be related to CM, maybe.
Click to expand...
Click to collapse
lol where is that thread? and i tried another method in odin by using this link: http://forum.xda-developers.com/showthread.php?t=1313659
i used their odin and now im stuck on cache.img
hey i just saw something interesting. when i go to CWM and try to install from internal sd card, it says "E: Can't mount /emmc/" any ideas as to what that means?
SOLVED!
First off, i want to thank all of you guys for helping me out i couldnt have done it without your support and suggestions.
Heres how i solved the internal sd card problem:
Well, i tried to use odin but odin didnt work and then i used the cyanogenmod 9.1 stable build but that didnt fix it either
Heres what i did: Downloaded the Cyanogenmod 10.1 Nightly build for 3/29/13.
after flashing it in cwm (i put it onto my External sd card), i rebooted system, it loaded up and whatnot
and then it told me that my internal sd card was either corrupted or unsupported.
it also gave me the option to format it in order to fix any corrupted files.
so i formatted it and voila! its fixed

[Q] Can you swap the internal memory to external memory? My Internal memory is dead.

Good afternoon!
I got a question. Is there a way to swap out the Internal Memory location that the Android loads the OS to, to the external? After a lot of troubleshooting and when the phone decides to boot/not boot/stuck at samsung screen, I believe my Internal memory is fried. Is there a way (hopefully by recovery), that I can tell the phone to boot/load my OS to my External SD card slot?
If not, has anyone attempted an internal memory replacement? I have a 32gb MicroSD laying around, and I wouldn't mind doing the soldering to installing the card.
Thank you,
Christian
keilbaca said:
Good afternoon!
I got a question. Is there a way to swap out the Internal Memory location that the Android loads the OS to, to the external? After a lot of troubleshooting and when the phone decides to boot/not boot/stuck at samsung screen, I believe my Internal memory is fried. Is there a way (hopefully by recovery), that I can tell the phone to boot/load my OS to my External SD card slot?
If not, has anyone attempted an internal memory replacement? I have a 32gb MicroSD laying around, and I wouldn't mind doing the soldering to installing the card.
Thank you,
Christian
Click to expand...
Click to collapse
help please i have the same problem
Try using my latest twrp recovery in the android development section.
Sent from my HTC One Max using Tapatalk!

[Q] μ files on my sd card. is GS3 frying sd card?

First of all, im using a 4.1.2 stock and my device is rooted
So i had an Sandisk 64 GB class 10 for some time which one day became a "read - only" card...
So afterwards i bought a Samsung 32 GB class 10 which I found out also had problems because i could put about 10GB of files and everything more that 10 GB turned into wierd folders that their name starts with "μ" and there where no actual content inside and i couldn't delete them.
So now i'm at my third try, again with a Samsung 32 GB class 10 which also has the same problem, only now i can write on it about 20 GB of data before files start to get curropted.
Just want to say i bought all 3 SD card from Ebay, and though i guess they might be fake (tons of bad luck), after searching the web I found out there are many GS3 users with the same problem...
So i just want to put an end for this question..
Is GS3 frying SD cards? is there something i can do to stop it from destroying SD cards? can i fix somehow the SD cards?
thanks alot!
Hi! when you are asking a question you should include details such as operating system(4.1.2 , 4.3, 4.4, stock, rooted and so on) and file system. I noticed while searching google that the majority of "s3 fried sd cards" so to speak are sandisk and in your case it seams that there is no such "limitation". Maybe if you give more details someone might be able to help.
vader20 said:
Hi! when you are asking a question you should include details such as operating system(4.1.2 , 4.3, 4.4, stock, rooted and so on) and file system. I noticed while searching google that the majority of "s3 fried sd cards" so to speak are sandisk and in your case it seams that there is no such "limitation". Maybe if you give more details someone might be able to help.
Click to expand...
Click to collapse
Well, I edited my post.
you can see the first lines contains the detailes you described.
can't think of any other relevant details.
What type of file system do you have on sd card? is it fat32 or Ext4?
vader20 said:
What type of file system do you have on sd card? is it fat32 or Ext4?
Click to expand...
Click to collapse
not sure. I formated it with my GS3 and the computer won't recognize it without reformating it.
Worst case scenario is your phone somehow corrupted the sd card and that is that. I had a similar problem with my usb flash drive which i used on-the-go and unmounted it before removing it but when it happened i didn't make a backup(as always) and got stuck with a nice keychain. If you have the possibility to format it under windows with a card reader and choose fat32 at least you have a working sd card, otherwise use your warranty for the sd card(if you have one) and always BACKUP.
vader20 said:
Worst case scenario is your phone somehow corrupted the sd card and that is that. I had a similar problem with my usb flash drive which i used on-the-go and unmounted it before removing it but when it happened i didn't make a backup(as always) and got stuck with a nice keychain. If you have the possibility to format it under windows with a card reader and choose fat32 at least you have a working sd card, otherwise use your warranty for the sd card(if you have one) and always BACKUP.
Click to expand...
Click to collapse
but do you think that my device is malfunctuning in a way that will keep frying my SD cards..?
well since this is the second sd card i personally send it on warranty(as hard as it may be without the phone) because it seems that something is not right with the contacts of the card reader circuit board. I read somewhere that on some phones the card reader slot had some contacts partially detached and so the sd card kept getting corrupted. Search a bit on google about this issue and take into consideration using your phone's warranty. Best of luck!
That is a bit strange. Unless you're used to remove the sd card with the phone accesing to it (no safe removing) or removing the battery while the phone is running, that's absolutely not normal.
I have my 32GB sd since 2010 and I never had any problem. I formatted it this year because it had tons of useless data and I liked to have it clean.
Of course it's not from Ebay! That is bulls**t and use to fail suddenly.

[Q] Install Android OS on externel sd card

Hi,
because my phones memory is just to slow for everday use (rocking i9000 and my internel memory only reads with 2mb/s and writes with 1 ...) I wanted to install CM11 on my externel sd card and maybe use the internel sd card and memory as data storage. I allready bought a 32 gb class 10 sd card which can do 20 read and 16 write in the phone.
I went looking ony the internet and found a bit but all was assuming that the internal storage is broken and/or ended in dead links.
This was the best I could find: http://forum.xda-developers.com/showthread.php?t=1881143
I would be very happy if someone could give me instructions on how to install CM11 (or any custom rom, should be the same right ?) on a externel sd card.
I thought I post it her in the general section cause this should be similar across most devices out there.
Thanks in advance
MfG Eleanor1967
Eleanor1967 said:
Hi,
because my phones memory is just to slow for everday use (rocking i9000 and my internel memory only reads with 2mb/s and writes with 1 ...) I wanted to install CM11 on my externel sd card and maybe use the internel sd card and memory as data storage. I allready bought a 32 gb class 10 sd card which can do 20 read and 16 write in the phone.
I went looking ony the internet and found a bit but all was assuming that the internal storage is broken and/or ended in dead links.
This was the best I could find: http://forum.xda-developers.com/showthread.php?t=1881143
I would be very happy if someone could give me instructions on how to install CM11 (or any custom rom, should be the same right ?) on a externel sd card.
I thought I post it her in the general section cause this should be similar across most devices out there.
Thanks in advance
MfG Eleanor1967
Click to expand...
Click to collapse
There is a way of swapping your internal and external sd cards for use as storage using a script in the internal phone memory but I think that runs after android is loaded using script manager. This sounds like he's done it in a similar way by seeing the external sd card as his internal.
jazzzy786 said:
There is a way of swapping your internal and external sd cards for use as storage using a script in the internal phone memory but I think that runs after android is loaded using script manager. This sounds like he's done it in a similar way by seeing the external sd card as his internal.
Click to expand...
Click to collapse
Yeah, figured that by now isn't there a way install the actual OS on the externel sd card ? reasoning for doing this that also the OS gets the speed boost of the faster storage.
MfG Eleanor1967
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