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[Q] G2X, cant mount sdcard on cm7

Hi,
I have a g2x and i recently rooted it using superoneclick and i tried to back up using nvflash
however when i boot into recovery and try to install a zip or do anything with an sdcard, it says cant mount sdcard.
i ended up installing cyanogenmod 7 using rom manager.
but at the moment i cant do anything that involves using the sdcard because it cant mount.
any ideas on how to fix this?
thanks in advance

When you're in recovery, have you simply tried taking out the memory card then putting it back in?
Sometimes the simplest solutions work. It used to not mount my sd card too and just popping it out and back in made it read it.

buru898 said:
When you're in recovery, have you simply tried taking out the memory card then putting it back in?
Sometimes the simplest solutions work. It used to not mount my sd card too and just popping it out and back in made it read it.
Click to expand...
Click to collapse
Thanks ill try it and let you know but how come nothing ever gets loaded onto the phones internal sdcard I still have the 5 gigs that I initially had and nothing is ever loaded onto it including the apps I download, any way I can change this?

EgyptianBoi said:
Thanks ill try it and let you know but how come nothing ever gets loaded onto the phones internal sdcard I still have the 5 gigs that I initially had and nothing is ever loaded onto it including the apps I download, any way I can change this?
Click to expand...
Click to collapse
It's the way they memory is partitioned. ~3 GB for the System and Apps, 5GB for other stuff. There's a workaround/fix for CM7 in the development forum (atleast I think there was) but I don't know if it works anymore.

Jufjufjuf said:
It's the way they memory is partitioned. ~3 GB for the System and Apps, 5GB for other stuff. There's a workaround/fix for CM7 in the development forum (atleast I think there was) but I don't know if it works anymore.
Click to expand...
Click to collapse
Right now if I go to storage in settings I have my SD card then I have internal storage with 1.48 gigs and then I have additional storage /mnt/emmc which has 5.21 gigs. At the moment apps installed from the android market go to the internal storage and apps online go to the SD card but I can move them to the internal memory. It seems that at the moment the one place with the most memory can't be used so I'm guessing thats the partition your talking about
o there's no way of changing this partition?
And can you give me the link to that? Thanks

Yaay got the SD card working in recovery it worked taking it out and putting it in again

EgyptianBoi said:
Right now if I go to storage in settings I have my SD card then I have internal storage with 1.48 gigs and then I have additional storage /mnt/emmc which has 5.21 gigs. At the moment apps installed from the android market go to the internal storage and apps online go to the SD card but I can move them to the internal memory. It seems that at the moment the one place with the most memory can't be used so I'm guessing thats the partition your talking about
o there's no way of changing this partition?
And can you give me the link to that? Thanks
Click to expand...
Click to collapse
You're right, I don't believe it can be used (natively for apps atleast, you can always move media and files there). Unless you mount that internal partition to be the external SD card and do a Move to SD on the apps (both are settings in Android/CM7 somewhere) there's not much else you can do. The problem is that some apps don't work on the SD, of course you could keep those on the system partition.
Sorry if my replies are starting to get confusing, it's late here.

I use link2sd which creates a mount point script that uses the extra partition on external sdcard. I used minitool partitioned to create a 10gb ext4 on my 32gb class 10( I'm an app junkie lol). Most if not all apps/games moved with link2sd work flawlessly, I'm happy with it
Sent from my LG-P999 using xda premium

Jufjufjuf said:
You're right, I don't believe it can be used (natively for apps atleast, you can always move media and files there). Unless you mount that internal partition to be the external SD card and do a Move to SD on the apps (both are settings in Android/CM7 somewhere) there's not much else you can do. The problem is that some apps don't work on the SD, of course you could keep those on the system partition.
Sorry if my replies are starting to get confusing, it's late here.
Click to expand...
Click to collapse
thanks i think i managed to get it! i found the settings i think you're talking about in the cyanogenmod settings and managed to switch the sdcard and additional storage. now the 5 gigs appears as the sdcard and the actual external microsd appears as the additional storage
i guess thats the best im gonna get
thanks a lot!!

d12unk13astard said:
I use link2sd which creates a mount point script that uses the extra partition on external sdcard. I used minitool partitioned to create a 10gb ext4 on my 32gb class 10( I'm an app junkie lol). Most if not all apps/games moved with link2sd work flawlessly, I'm happy with it
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
thanks ill try it and see how it workds

d12unk13astard said:
I use link2sd which creates a mount point script that uses the extra partition on external sdcard. I used minitool partitioned to create a 10gb ext4 on my 32gb class 10( I'm an app junkie lol). Most if not all apps/games moved with link2sd work flawlessly, I'm happy with it
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Jufjufjuf said:
You're right, I don't believe it can be used (natively for apps atleast, you can always move media and files there). Unless you mount that internal partition to be the external SD card and do a Move to SD on the apps (both are settings in Android/CM7 somewhere) there's not much else you can do. The problem is that some apps don't work on the SD, of course you could keep those on the system partition.
Sorry if my replies are starting to get confusing, it's late here.
Click to expand...
Click to collapse
ya i thought i had everything working but now for some reason, my phone says it cant mount the system. any ideas why?

only 200M left in internal phone memory

I was wondering the best way to clean this up. I have no internal space left. thanks

rosevilletoyota said:
I was wondering the best way to clean this up. I have no internal space left. thanks
Click to expand...
Click to collapse
Did you already move your larger apps to your SD card?

I have a crapload of apps and I still have 900mb of internal. cant imagine what you've got going on lol..

regP said:
I have a crapload of apps and I still have 900mb of internal. cant imagine what you've got going on lol..
Click to expand...
Click to collapse
How much is a crapload in ur eyes?
Sent from my LG-P999 using xda premium

Just buy a class 10 memory card and move apps to that card.
Because it is class 10 the transfer rate of files will be much faster

rosevilletoyota said:
I was wondering the best way to clean this up. I have no internal space left. thanks
Click to expand...
Click to collapse
Had the same issue. I am assuming you are familiar with titanium backup for apps and you know how to make a nandroid backup of your current setup from cwm.
Use the batch feature in titanium and backup your user apps to your SD card. Remove your sd card. Then boot into recovery and format everything including emmc. This applies to 2.3 Roms only. Plug in your sd card complete with the rom you want to use. Reinstall your favorite 2.3 based rom and restore your user apps.
If you need help, let me know. I hope you find this helpful.

[Q] Problem with phone storage

Hello,
My One SV is Taiwan's version, Android 4.2.2,Sense 5,rooted & S-Off
I have some problems with the phone storage.
Because the phone storage is divided into 2 parts in Taiwan's version,just like the attachment.(I didn't know whether it also divided into 2 parts in other versions)
The two parts are:
1.APP Storage,3.85GB
2.Phone Storage,4.15GB
Can I enlarge the APP Storage?Or can I clean the "OTHER DATA"in the App storage?
(Just like the attachment,2.7GB of OTHERS,Can I use Root browser or some other way to clean it?)
Because it shows that I don't have enough app storage to sync.
Oh,by the way,I have APP2SD,and move most of APPs to SD(I divided the SD card into two parts:FAT32&NTFS,and the APPs are in the FAT32 part)
Thanks.

HTC ONE SV Memory issue
eric830520 said:
Hello,
My One SV is Taiwan's version, Android 4.2.2,Sense 5,rooted & S-Off
I have some problems with the phone storage.
Because the phone storage is divided into 2 parts in Taiwan's version,just like the attachment.(I didn't know whether it also divided into 2 parts in other versions)
The two parts are:
1.APP Storage,3.85GB
2.Phone Storage,4.15GB
Can I enlarge the APP Storage?Or can I clean the "OTHER DATA"in the App storage?
(Just like the attachment,2.7GB of OTHERS,Can I use Root browser or some other way to clean it?)
Because it shows that I don't have enough app storage to sync.
Oh,by the way,I have APP2SD,and move most of APPs to SD(I divided the SD card into two parts:FAT32&NTFS,and the APPs are in the FAT32 part)
Thanks.
Click to expand...
Click to collapse
Dear i have same issue,
i can only move apps between internal and phone memory. as u know there is not much space. i want to move apps to external sd.
Please let me know if any solution u find
thanks

Sajjad.ksa said:
Dear i have same issue,
i can only move apps between internal and phone memory. as u know there is not much space. i want to move apps to external sd.
Please let me know if any solution u find
thanks
Click to expand...
Click to collapse
If you are rooted there's ALREADY a specific thread for your issue called "Swap your internal and external memory (sd card)". Just search!

gibihr said:
If you are rooted there's ALREADY a specific thread for your issue called "Swap your internal and external memory (sd card)". Just search!
Click to expand...
Click to collapse
Is there any option without rooting, i cannot use external sd card to install apps?

I don't think so

gibihr said:
If you are rooted there's ALREADY a specific thread for your issue called "Swap your internal and external memory (sd card)". Just search!
Click to expand...
Click to collapse
Oh,this is a good way to enlarge the storage. =)
but it can only swap the "internal storage(4.15g)",can't change the "app storage(3.85g)"
But i have another question,
can i clean the data in the 3.85gb part of storage?
i think that it is some way to clean the garbage data in that part.
Thank you in advance. =)

Sajjad.ksa said:
Is there any option without rooting, i cannot use external sd card to install apps?
Click to expand...
Click to collapse
No,it is impossible to use external SD card to install apps WITHOUT ROOTING.
If you have rooted it,you can use the app "Link2SD",and move the apps to external SD card.

Moto G 2015 - Photo Recovery

Hello Everyone. I have a MOTO G 3rd Gen with a 32 GB Class 10 Sandisk sdcard. I originally posted this issue on the Lenovo Forum MOTO G 3rd Gen - Photo Recovery (can't post a direct link just yet), where they suggested that I look here for advice.
I originally used my sdcard for portable storage, although I had to periodically move my photos from internal storage to the sdcard, I was satisfied with the operation of my phone. However, as I added a few apps, I started to have some issues with running out of space in internal storage IIRC.
Earlier this year, it appears that I picked up a virus, which caused Chrome to always want to open to what seemed to be a malicious page (don't recall exactly what now). I decided to do a factory reset using the Settings option to return to a clean installation of Android. I decided at that time to configure the sdcard as extended internal storage, and the process appeared to work properly.
A few months later, I started getting messages informing me that an app update failed because I had run out out storage. After some investigation, it looked like most (all?) of my apps were continuing to use the built-in internal storage rather than the sdcard's extended storage. I tried uninstalling my apps an then reinstalling them - hoping that reinstalled apps would take up residence on my sdcard but they did not. However, it looked like I had uninstalled a few too many programs and my phone lost a lot of its functionality.
One of the functions that it lost was the ability to connect to my PC with the USB cord. Another was the ability for my google contacts to sync with the phone. Yesterday, I tried everything I could thing of to back up my data but I could not figure out how to get the USB to work properly. I decided that I would do another factory reset and removed the sdcard as I knew a reset would wipe all of my data. I removed my sdcard but the factory reset through Settings did not work this time and I instead had to do a hard factory reset. My phone is now working properly with a minimal number of installed apps.
When I reinstalled my sdcard, my phone does not recognize it and wants to format both as portable and internal storage. I was hoping that it would pick up where it left off.
As a last resort, I thought I might have to format my sd card and then try to recover deleted image files. Do you have any advice about recovering the photos on my sdcard?

The last reply on the Lenovo forum was:
When you formatted the card as internal/adopted the card was encrypted amd the key was stored on the phone in a secure location. A reset has deleted the key.
Your data on the sd card is not recoverable as the card is encrypted and the key is lost.
Click to expand...
Click to collapse
Essentially, when I configured my phone to use my sdcard as extended internal storage, all I ended up with was encrypted portable storage. I would rather that there was a 3rd option for having unencrypted extended internal storage.
How would I get this into the Android developers suggestion box?

TP380Z said:
The last reply on the Lenovo forum was:
Essentially, when I configured my phone to use my sdcard as extended internal storage, all I ended up with was encrypted portable storage. I would rather that there was a 3rd option for having unencrypted extended internal storage.
How would I get this into the Android developers suggestion box?
Click to expand...
Click to collapse
No, you ended up with encrypted internal storage... The fact that you didn't understand it is the real issue.
Adopted storage is tied to not only the device, but the current installation... When an sd card is adopted as internal storage, a encryption key is generated semi-randomly and the file system is of the card becomes ext4 and encrypted, the system is decrypted automatically on boot because the key is stored in the phone. If you factory reset, it wipes your internal storage, which in this case is your sd card, and you would be fine. If you remove the card and factory reset, the key is gone forever and you have to reformat the card for it to be usable. So everything you were told in the Lenovo forums was correct, and the files are no longer recoverable by any known means.

your SD card would be nolonger useful , sorry to break this to you bro..
if your card is now encrypted state, i heavily doubt it would work again..talking of recovering photos,when encrypted.. HELL NO! it cant..
what i do is :
i always keep my memorycard as Portable, but not as internal to avoid such problems..
incase if i have formatted as internal, then while formatting or resetting.. i would take full bakup, and then Format as portable, then carryon resets..
i know these encryptions would give such a pain..
next time takecare of these issues..
suggestion: what i do is i install Googlephotos, it takes a backup of every photo & video which i have in either SDcard/internal .. so i would take necessary files while taking backup, to save time..
next time you try using GooglePhotos, it takes backup when i keep my phone in charge, (note: my internet is unlimited- so its ok for me)

acejavelin said:
No, you ended up with encrypted internal storage... The fact that you didn't understand it is the real issue..
Click to expand...
Click to collapse
Thank you for the very thoughtful reply. I thought that I understood my two sdcard formatting options but I obviously did not. When I first installed my sdcard, I selected portable storage as I did not want my sdcard to be encrypted. Only after discovering that the internal storage of my phone was inadequate for my very limited number of installed apps did I switch to encrypted adopted storage.
If I understand you correctly, the reason that the adopted storage storage is encrypted is because the internal storage is encrypted.
My expectation was that the phone would seamlessly treat the adopted storage as internal storage so I am still at a loss to understand why my phone would not automatically install apps into the available in the adopted storage.

TP380Z said:
Thank you for the very thoughtful reply. I thought that I understood my two sdcard formatting options but I obviously did not. When I first installed my sdcard, I selected portable storage as I did not want my sdcard to be encrypted. Only after discovering that the internal storage of my phone was inadequate for my very limited number of installed apps did I switch to encrypted adopted storage.
If I understand you correctly, the reason that the adopted storage storage is encrypted is because the internal storage is encrypted.
My expectation was that the phone would seamlessly treat the adopted storage as internal storage so I am still at a loss to understand why my phone would not automatically install apps into the available in the adopted storage.
Click to expand...
Click to collapse
No, anytime the SD card is adopted as internal storage it is encrypted... This is a privacy/security measure by Google and is not optional and it doesn't matter if your original internal storage was encrypted or not. Adopted storage basically brings the SD card into the "internal family" and it cannot be used elsewhere. Period (OK, yes, I know there is a way to get the encryption key and mount the volume in Linux, but it is still not perfect).
The reason it still wasn't treated as you expect is probably 2-fold... First, the Moto G3 has a tendency to miss the last step of adoption, called data migration, which is the act of moving existing data to the card and it needs to be initiated manually in many cases. Until this is done, the card is not used by Android except when you specify it because it doesn't think the card is ready yet. This can be done in Settings - Storage then selecting the 3 dot menu and Migrate Data. If this option doesn't appear or is grayed out, then the migration completed successfully (or you are using the card as portable storage, obviously).
The second reason is apps themselves... some of them have not been fully updated to the API standard used by Marshmallow and just don't honor the request to use the card as internal, and Android has a facility to allow this to happen for compatibility. It just uses the internal storage of the device so the app works. Some apps specifically request to be only on real device internal storage for whatever reason as well.

nandakis4 said:
your SD card would be nolonger useful , sorry to break this to you bro..
Click to expand...
Click to collapse
Thanks. Your sympathy is appreciated.
nandakis4 said:
if your card is now encrypted state, i heavily doubt it would work again..talking of recovering photos,when encrypted.. HELL NO! it cant..
Click to expand...
Click to collapse
I put my sdcard back in my phone just now and it did not recognize it. However, when I went to Settings > Storage and USB, I had no problem formatting it as portable storage.
nandakis4 said:
what i do is :
i always keep my memorycard as Portable, but not as internal to avoid such problems..
incase if i have formatted as internal, then while formatting or resetting.. i would take full bakup, and then Format as portable, then carryon resets..
Click to expand...
Click to collapse
I expect that this will once again cause me to have app storage space issues. I only ran into problems with data backups once I started uninstalling apps. I had hoped that uninstalling and then reinstalling apps would then cause the phone to correctly place them into adopted storage. I cannot believe that I was so careless as to not have downloaded my photos earlier but here we are.
After apparently successfully formatting my sdcard as portable storage, I went back and converted to adopted internal storage (also apparently successfully) just now. I've re-installed MS OneNote and my phone is reporting that is taking up 85.70 MB in Internal Storage. When I go to Storage and USB, I see that 44.46 MB is used of 28.32 GB of SanDisk SD Card and 3.00 GB of 4.53 GB is being used of Internal Storage. When I reinstall 63.40 MB MS Word, I see that I'm now using 2.97 GB of Internal Storage and 173 MB of SanDisk SD Card.
[As of 1:50 pm, my phone is now reporting using 3.00 GB of Internal Storage and 137 MB of SanDisk SD Card.]
It looks like adopted internal storage is working properly. I never previously suspected that there was a problem with adopted storage and installed several large apps. The storage space problem surfaced only when there was a MS OneNote update that would not install because of insufficient internal storage space.
nandakis4 said:
suggestion: what i do is i install Googlephotos, it takes a backup of every photo & video which i have in either SDcard/internal .. so i would take necessary files while taking backup, to save time..
next time you try using GooglePhotos, it takes backup when i keep my phone in charge, (note: my internet is unlimited- so its ok for me)
Click to expand...
Click to collapse
Thanks! I will try GooglePhotos. I hope I can set it up to only do backups when I'm connected to WIFI.

Internal / SD shared memory - can't access files anymore but still there

Hello everyone,
I have a very strange problem that I got yesterday evening. Usually, I can find myself the solution or with the help of search forms or google but this is very strange and I need expert of Android. That's why I am asking it here.
I have a Vernee Thor E (the model of the phone is not needed I think) and I have a shared memory between my internal memory of 16 GB and a micro sd card of 16 GB. Yesterday, some apps didn't launch and I first thought I had to reboot my phone. But when I did that, some appls disppeared from my phone and all photos and videos. So it was like my SD card was not detected anymore.
Now, the SD card is detected again (and also as a shared memory) but I cannot access anymore the old data (about 8 GB). So the sd card is half used and I see that 8GB is used but I cannot access the data. Files are hidden. And as it is a shared memory, a computer cannot read these data.
Is there a way to have access to these files or restore the old link ? With some adb commands or something else ?
Thank you very much for your help.

sarped0n said:
Hello everyone,
I have a very strange problem that I got yesterday evening. Usually, I can find myself the solution or with the help of search forms or google but this is very strange and I need expert of Android. That's why I am asking it here.
I have a Vernee Thor E (the model of the phone is not needed I think) and I have a shared memory between my internal memory of 16 GB and a micro sd card of 16 GB. Yesterday, some apps didn't launch and I first thought I had to reboot my phone. But when I did that, some appls disppeared from my phone and all photos and videos. So it was like my SD card was not detected anymore.
Now, the SD card is detected again (and also as a shared memory) but I cannot access anymore the old data (about 8 GB). So the sd card is half used and I see that 8GB is used but I cannot access the data. Files are hidden. And as it is a shared memory, a computer cannot read these data.
Is there a way to have access to these files or restore the old link ? With some adb commands or something else ?
Thank you very much for your help.
Click to expand...
Click to collapse
Here is a method discovered by a member here to restore corrupted Adoptable Storage and retrieve data.
https://forum.xda-developers.com/general/help/corrupted-sd-card-adoptable-storage-t3801250
Sent from my LGL84VL using Tapatalk

Droidriven said:
Here is a method discovered by a member here to restore corrupted Adoptable Storage and retrieve data.
https://forum.xda-developers.com/general/help/corrupted-sd-card-adoptable-storage-t3801250
Sent from my LGL84VL using Tapatalk
Click to expand...
Click to collapse
Thank you very much. So, now I hope that the system didn't delete the key. I will try this this week and of course, I will come back here to explain what I did if it can help other people.

sarped0n said:
Thank you very much. So, now I hope that the system didn't delete the key. I will try this this week and of course, I will come back here to explain what I did if it can help other people.
Click to expand...
Click to collapse
There are other methods here for various states of sdcard/adoptable storage corruption. Try finding one that specifically suits your scenario based on what is or isn't accessible and how the card is or isn't being detected.
The solution might be different or even easier depending on the specific conditions involved.
Sent from my LGL84VL using Tapatalk