[Q] problem with the SD card under Lollipop. - Xperia Z2 Q&A, Help & Troubleshooting

Hello,
Lollipop was successfully installed, and I can transfer many applications to SD card.
But after restarting my Z2, I can't use these applications, their icons become à black box, after 1 or 2 minutes these icons become accessible?
With the previous version 4.4.4, I haven’t this effect.
I needs help.
Thank you.

just backup your data and do a factory reset

Info
TF85 said:
Hello,
Lollipop was successfully installed, and I can transfer many applications to SD card.
But after restarting my Z2, I can't use these applications, their icons become à black box, after 1 or 2 minutes these icons become accessible?
With the previous version 4.4.4, I haven’t this effect.
I needs help.
Thank you.
Click to expand...
Click to collapse
be sure that sd-card mounted correctly
:good:

Hello,
The sdcard was mounted correctly.
After unmout it, m'y laptop could not read it. (format message)
Best regards

Related

[Q] Why is my internal storage gone?

My tablet has 8GB of onboard storage and is partitioned. 1GB as "tablet memory" and the other 6GB (approx) as an "internal SD" with the remaining for the ROM. Just recently I noticed that the 6GB partition went missing. It is no longer available to me. However, the tablet restarts and loads the ROM just fine. It also loads my external sdcard just fine too. I'm guessing something is wrong with the partition table? Or is the hardware toast?
I figure since the 1GB is still showing up that it isn't a hardware failure, but I'm not sure. I tried reinstalling my ROM, factory resetting, mounting the internal sd and nothing works. What can I do? The tablet is an Ainol Aurora 8GB model running Essential Clean Rom 1.1a. I tried just to forget it and make due with using just the 1GB and my external SD card but when I try to download apps from the Amazon Market it says that there is no SD card (internal) and that I need it. I didn't try Google Play yet...
Update: when i go wipe the system in CWM it says no apps2sd partition found and something about /sdcard .android secure. Does that have anything to do with it?
Try another ROM basically one stock ROM and after try a custom ROM.When you flash the stock ROM use repartition.IMO that's all.I hope this solution work for you.
Tapatalk 2 send from GT-I9000
Thanks for that. I'll see if restoring the stock rom helps. I doubt it though. I've tried 2 different ones (not stock) and it didn't do anything at all...
Andie00 said:
Thanks for that. I'll see if restoring the stock rom helps. I doubt it though. I've tried 2 different ones (not stock) and it didn't do anything at all...
Click to expand...
Click to collapse
Hi Andie00, did you ever come to solution to your problem, as I'm experiencing something very similar with CM 10.2 my internal storage just disappear and I can't see it. Otherwise ROM works very well and fast, don't wish to switch to CM 11 which is more buggy in other ways.
Problem gone when I make factory reset/data wipe it worked until next reboot of device.
---------- Post added at 09:56 PM ---------- Previous post was at 09:25 PM ----------
UPDATE: I find something interesting, if I remove my external SD card physically from device and than reboot phone, Internal Storage return to where it should be, and if I insert external SD after this, it become available as well and phone see 2 internal storages and external SD card.
If reboot device, in Settings > Storage I see first Internal storage normally, second is blank and external SD is visible.
Any idea why it happens and how it can be fixed?
Problem seems to be solved
answering my own yesterday's question
posting this for anyone who facing similar problem, maybe my experience would be helpful for someone.
I've tried to insert different SD card and reboot with it, and after this my internal storage remained visible. so I plugged my sd card to PC, examined it and moved from it to safe place all files which shouldn't belong there. for example I find out external SD contain .android_secure folder with 1.6gb of remains of old programs, though I never installed them to external SD, also I removed folder Android which contain just empty folders without files.
After this boot with that flash was successful and I can see both internal storages and external SD, and now I can use CM 10.2 on my Samsung gt-i8160 which works blazing fast comparing to stock firmware, phone never was so responsive no matter what I did before!
Hope it can help someone.
I posted this in regards to an old Ainol tablet I had. My "solution" was to put back the stock rom.
Andie00 said:
I posted this in regards to an old Ainol tablet I had. My "solution" was to put back the stock rom.
Click to expand...
Click to collapse
Thanks for response, Andie00! Glad I don't have to use your solution, so far my phone working better than new on CM10.2

ext SD-card and JB 4.1.1

Hello everyone, new to these forums, but have been reading here for a few years now
I have a couple of questions regarding JB 4.1.1 and Galaxy S3 i-9300
First of all, I can't seem to make my external SD card work with anything else but Recovery/Root Explorer.
Gallery doesn't show it, VLC doesn't show it, and I can't find any settings that will allow me to save pictures taken by the cam onto extSD, nor videos.I have tried both AOSP and PA 4.1.1, same issue.
Second, when I flashed AOSP/PA 4.1.1, whenever I go into Gallery, and choose Settings, I just get a blank screen, no options, no nothing.
Am I just stupid, or have I formatted the card wrong?
best regards, Tim :laugh:
Is is FAT32 ?
Are there any partitions (other than the primary) in the SD card? (or, have you repartitioned the sd card) ?
Thanks for the reply. I booted into CWM and formatted the card from there. It still doesn't show up. Will try to reflash JB again.
Sent from my GT-I9300 using xda app-developers app
I am in the same situation. It started when clockworkmod couldn't read some of the files in the download folders (mods i intended to apply) which were visible in es file explorer. After a few tries, sdcard (a trascend 64gb uhs-1 which i indeed recommended a few hours ago in another thread!!!) looks dead both in android AND pc. Had to format to access it. Currently letting diskdigger do his job, then for more invasive action (still yet to figure).
beppelupo said:
I am in the same situation. It started when clockworkmod couldn't read some of the files in the download folders (mods i intended to apply) which were visible in es file explorer. After a few tries, sdcard (a trascend 64gb uhs-1 which i indeed recommended a few hours ago in another thread!!!) looks dead both in android AND pc. Had to format to access it. Currently letting diskdigger do his job, then for more invasive action (still yet to figure).
Click to expand...
Click to collapse
The issue you are facing is what made me flash from AOKP to PA/AOSP in hope of improvement.
While I was running AOKP, I connected my Galaxy to my PC via USB, and in the external SD card, I found multiple copies of the same folder.
For example, I made a folder called PICS inside my SD card when I got it a couple of weeks back and everything was running smoothly. Then just a couple of days ago, I wanted to copy some of my pics, and now I had 5 folders called PICS on my SD, and none of them contained actual pictures, the files had no extensions whatsoever, just blank fileicons.
I'm considering moving back to a stock Sammy ROM, these external SD card issues are getting really frustrating.
xxhyp0crisyxx said:
Thanks for the reply. I booted into CWM and formatted the card from there. It still doesn't show up. Will try to reflash JB again.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
i've got the same problem..i read somewhere it was to do with CWM recovery being used? i havent had time to investigate and cant mess with my phone as i'm going away tomorrow....i hope someone points out the solution as this has plagued me since day 1 with jelly bean..
So, formatting the card on pc as NTFS/standard allocation/FULL format (took about one hour and a half) worked for me. Cwm reads it and i made a couple of format to be sure. Weird thing is in settings/memory the ext-sdcard capacity/free space is correct, but there is no visual bar (it is there for internal sd). I'm pretty sure at this point the problem was probably caused by some action i took with mobileodin using files from the sdcard.

[Q] sdcard0 = 0 bytes, missing / corruption ?

Hello,
Recently, I have followed a tutorial to root Samsung Galaxy Ace 2 within 2.3.6. But, it wasn't precise and I have tried within 4.1.2. Device didn't boot, it stayed on SAMSUNG logo. I have could "reinstall" 4.1.2 and the mobile run correctly. But, after "reinstall", device didn't have access to internal SD card and it said "Space short (0bytes)". Whenever I launched a software (example camera), it said "Please disconnect mass storage" but device wasn't connect to something... I have an external SD card, the mobile see her and her capacity (example 2,2Go/4Go) but I haven't access too.
When I connect my phone to the computer, it sees external SD card and know play her contents. Computer sees internal SD card but not her contents and her storage capacity is -15045154 bytes...
I think, may be, ways to access sdcard0 and external SD card have been change in device.
I hope to find a solution to recover my files without reset and all lose, you are my last hope.
Best regards.
Hum, anyone an idea ?
how did you root your device? what options/commands did you execute? Maybe you've accidentally messed with the memblocks or something. Have you tried formatting your internal sd through your phone?
On tutorial, I had to put "update_su_I8160.zip" on my SD card (internal or external, it wasn't precise). So, I have her place to internal SD card. Then, reboot in download mode. I launched Odin, connected my phone to computer, put "I8160XXLD8_ready_to_root_ANT.tar.md5" in PDA, "Start". After this, phone has been reboot and lock on SAMSUNG logo. Then I had "reinstall" Jelly Bean.
I didn't formate internal SD, all will be lost.
Try to root your phone using this one:
http://forum.xda-developers.com/showthread.php?t=2215996
And always put your flash files to your external sdcard, it's much safer that way.
Ok, external SD card, I don't forget.
Root is success. But, I I thought that uninstall applications imposed for example but I cannot...
So, the root didn't have change for my problem.
I thank you anyway to the solution to root !
Kdmeizk said:
Ok, external SD card, I don't forget.
Root is success. But, I I thought that uninstall applications imposed for example but I cannot...
So, the root didn't have change for my problem.
I thank you anyway to the solution to root !
Click to expand...
Click to collapse
Did you regain access to your internal sdcard my friend?
As you can see, the link that I gave you shows how to root ace 2 on GB (2.3.6) and JB (4.1.2). Hence, different android versions, had different ways of rooting. So if you flash GB and used the JB method of rooting, that may definitely cause some issues. That's what I seem to understand with regards to your prost, so please correct me if i'm wrong.
What do you mean by, "But, I thought that uninstall applications imposed for example but I cannot..."? Kindly elaborate.
Uninstalling applications is easy once the device is rooted. Did you have access to your phone after rooting to 2.3.6, or it just got stuck at boot logo on first boot?
Yes, two ways to root GB and JB. I had use GB root method on JB system and I didn't have access to my phone, only lock on boot logo.
For uninstall applications, there is a method in particular ? Or just Settings -> Applications -> Samsung Apps (I hate) -> Uninstall ?
To finish, I don't have access to internal SD card, again :/
Kdmeizk said:
Yes, two ways to root GB and JB. I had use GB root method on JB system and I didn't have access to my phone, only lock on boot logo.
For uninstall applications, there is a method in particular ? Or just Settings -> Applications -> Samsung Apps (I hate) -> Uninstall ?
To finish, I don't have access to internal SD card, again :/
Click to expand...
Click to collapse
That may have caused the problem, the way you root the phone. You should've used JB way of rooting JB and vice-versa. There are many ways to uninstall system apps, one way is via rootexplorer (needs root access), and delete apk's on 'system/app' folder. Or much more easier way is to use Root Uninstaller. Just be careful on deleting system apps. Some of them are necessary for the device to run, and by deleting those apps may cause bootloop or might get stuck at boot logo. But first, you need to fix your phone. Try reflashing ROM and proceed to the proper rooting process as per version. Goodluck!
---------- Post added at 05:20 PM ---------- Previous post was at 05:02 PM ----------
You might also want to take a look at this thread.
http://forum.xda-developers.com/showthread.php?t=1463756
Hope you'll be able to fix your phone soon. Keep me posted.
I reading your link but I had see "The Solution is fairly straight forward, However It's not a repair and it is not possible to recover any data from the Internal memory."
If I not can recover data, I can do a reset :/
Kdmeizk said:
I reading your link but I had see "The Solution is fairly straight forward, However It's not a repair and it is not possible to recover any data from the Internal memory."
If I not can recover data, I can do a reset :/
Click to expand...
Click to collapse
I just hope that yours was not a case of sdcard corruption. 'cause that link's topic was about corrupted internal sd. Try to flash the last working ROM that you had use, wherein the internal sd used to be detected.
Ah ok.
Jelly Bean is my last ROM (stock firmware by SAMSUNG) and it was reinstall correctly (after the "fail" with root GB on JB). But, nothing changes :/
I see (in recovery mode, Odin) "Leave CS...". What is this ?
Ok, it's the end...
I had try to reinstall stock firmware (the same that my phone) but I had obtain an error and now on boot my phone, I have "Firmware upgrade encountered an issue. Please select recovery mode in Kies & try again."
I had try to launch "urgency restore", a full reset, but I had obtain a Korean message
So, it's a disaster.
Now, if it's possible, I want to reset my phone, I want to work. If not possible, go to after sales service...
I hate SAMSUNG, performances restricts , useless applications installed... to have to root the phone... AND FAIL.............
clean sdcard then use.
2 month ,i have had same problem
Kdmeizk said:
Ok, it's the end...
I had try to reinstall stock firmware (the same that my phone) but I had obtain an error and now on boot my phone, I have "Firmware upgrade encountered an issue. Please select recovery mode in Kies & try again."
I had try to launch "urgency restore", a full reset, but I had obtain a Korean message
So, it's a disaster.
Now, if it's possible, I want to reset my phone, I want to work. If not possible, go to after sales service...
I hate SAMSUNG, performances restricts , useless applications installed... to have to root the phone... AND FAIL.............
Click to expand...
Click to collapse
Sad to hear that buddy. If it's under warranty, you can try to send it to service center -but rooting voids the warranty- so i guess it'll be out of the option, unless you can revert to stock recovery. It's really hard to deal with hardware once it wears out.
The warranty wasn't SAMSUNG, I forgot
I have a luck, may be. Normally, they will go trade, or repair.
I abreast you. Topic will be closed soon probably.
I think my files in internal SD card are irrecoverable now. It's unfortunate.
I learned this week, SAMSUNG sucks for low cost offers. I think buy Nexus next time, so much less changes on Android (I hope).
Sir I have lenovo a6000 when I insert SD card it show 0bytes but show SD card and I cannot access it.

[Q] Vonino Onyx QS 7 root

Hi guys, so I've got this tablet for free with my new contract and I want to root it to play a bit with it . Do you guys have any idea how to do it ? I haven't managed to find any tutorials on the web .
Vonino Onyx QS root request
+1 on this issue.
I too have a Vonino Onyx QS tablet running on Android 4.4.2. The device is decent enough, but storage management is awful! Despite being advertised as an 8 GB tablet in terms of storage, the Onyx QS runs aground at about 900 MB of installed apps (including related data and cache) and starts yelling that there is "Insufficient storage available". This renders the tablet virtually unusable after installing just a few essential apps. Emails stop working, apps will no longer update and data-intensive apps such as Google Earth will simply refuse to run. The 32 GB external SD card I've added makes no difference. It's almost like the OS has no clue what to do with it.
I suck at Android. However, after a lot of digging for pieces of information I've come to undersand that these devices use separate partitions for the apps and other files. Some folks have also hinted towards the fact that the puny 0.9 GB app partition can be resized on a rooted device by means of a partition management app. Or apps could at least be moved to the SD card right before their installation (making use of an app such as Link2SD and, again, a rooted device).
This bring us full circle back to the OP's request: could someone please create and explain a rooting method for this tablet?
Just so you know, these are fresh screenshots of this fresh factory reset configuration. Thought it would fix the problem, but it didn't.
SilentGTX said:
Hi guys, so I've got this tablet for free with my new contract and I want to root it to play a bit with it . Do you guys have any idea how to do it ? I haven't managed to find any tutorials on the web .
Click to expand...
Click to collapse
Muravey said:
+1 on this issue.
I too have a Vonino Onyx QS tablet running on Android 4.4.2. The device is decent enough, but storage management is awful! Despite being advertised as an 8 GB tablet in terms of storage, the Onyx QS runs aground at about 900 MB of installed apps (including related data and cache) and starts yelling that there is "Insufficient storage available". This renders the tablet virtually unusable after installing just a few essential apps. Emails stop working, apps will no longer update and data-intensive apps such as Google Earth will simply refuse to run. The 32 GB external SD card I've added makes no difference. It's almost like the OS has no clue what to do with it.
I suck at Android. However, after a lot of digging for pieces of information I've come to undersand that these devices use separate partitions for the apps and other files. Some folks have also hinted towards the fact that the puny 0.9 GB app partition can be resized on a rooted device by means of a partition management app. Or apps could at least be moved to the SD card right before their installation (making use of an app such as Link2SD and, again, a rooted device).
This bring us full circle back to the OP's request: could someone please create and explain a rooting method for this tablet?
Just so you know, these are fresh screenshots of this fresh factory reset configuration. Thought it would fix the problem, but it didn't.
Click to expand...
Click to collapse
try with Kingo ROOT. You do it at you'r own risk.
Successful rooting of Vonino Onyx QS tablet
Paget96 said:
try with Kingo ROOT. You do it at you'r own risk.
Click to expand...
Click to collapse
Hi, Paget96! Thank you so much for the solution!
I'm writing this to let you, the OP and everybody else know that Kingo Root did it! I have succesfully rooted the tablet and the process itself was quick and merely a matter of installing the software on my PC, connecting the tablet via USB and clicking my way through.
Afterwards I installed Link2SD Plus to manage the transfer of apps from internal storage to the external SD card (32 GB in my case). The app is dirt cheap and truly what you need, because the free version does not allow you to move app data, only the app itself and its libraries. As I've come to know, data and cache build-up is what ends up killing storage space.
Before installing Link2SD however, one must prepare the SD card by means of a partitioning program. Highly recommend you do this via card reader on an actual PC. Use MiniTool Partition Wizard, it seems to be very popular these days. Delete whatever's already on the card and make two PRIMARY partitions: the first one will be FAT32 and will store the media you consume (like music, photos, videos etc.), while the second partition has to be ext4 (ext2 did not work for me on this tablet) and will hold the apps and their data. You can go ahead and name them "Media" and "Apps" respectively to avoid confusion. Remember: both must be primary partitions, the first one is FAT32 for media, the second is ext4 for apps. I made my app partition 10 GB big. Overkill, you say? Hey, I'm done with insufficient storage space errors, ok? :silly:
While you're at it, you might want to add a third partition for swap space to add more RAM to your device. There are tutorials for it on the web.
Once you're done formatting the card, reinstall it in the tablet, open up Link2SD and choose ext4 at the script mounting prompt. From there on, moving apps from internal to SD card space should be intuitive.
Prior to all this fiddling I suggest you perform a factory reset on your device so you can start clean. Can't tell you anythihg about custom ROMs or stuff like that because I didn't have a need for them. This thing works fine apart from that silly storage limitation.
Phew! I can finally enjoy using my tablet... :fingers-crossed:
Muravey said:
Hi, Paget96! Thank you so much for the solution!
I'm writing this to let you, the OP and everybody else know that Kingo Root did it! I have succesfully rooted the tablet and the process itself was quick and merely a matter of installing the software on my PC, connecting the tablet via USB and clicking my way through.
Afterwards I installed Link2SD Plus to manage the transfer of apps from internal storage to the external SD card (32 GB in my case). The app is dirt cheap and truly what you need, because the free version does not allow you to move app data, only the app itself and its libraries. As I've come to know, data and cache build-up is what ends up killing storage space.
Before installing Link2SD however, one must prepare the SD card by means of a partitioning program. Highly recommend you do this via card reader on an actual PC. Use MiniTool Partition Wizard, it seems to be very popular these days. Delete whatever's already on the card and make two PRIMARY partitions: the first one will be FAT32 and will store the media you consume (like music, photos, videos etc.), while the second partition has to be ext4 (ext2 did not work for me on this tablet) and will hold the apps and their data. You can go ahead and name them "Media" and "Apps" respectively to avoid confusion. Remember: both must be primary partitions, the first one is FAT32 for media, the second is ext4 for apps. I made my app partition 10 GB big. Overkill, you say? Hey, I'm done with insufficient storage space errors, ok? :silly:
While you're at it, you might want to add a third partition for swap space to add more RAM to your device. There are tutorials for it on the web.
Once you're done formatting the card, reinstall it in the tablet, open up Link2SD and choose ext4 at the script mounting prompt. From there on, moving apps from internal to SD card space should be intuitive.
Prior to all this fiddling I suggest you perform a factory reset on your device so you can start clean. Can't tell you anythihg about custom ROMs or stuff like that because I didn't have a need for them. This thing works fine apart from that silly storage limitation.
Phew! I can finally enjoy using my tablet... :fingers-crossed:
Click to expand...
Click to collapse
10gb is too big, you will broke your sd.
Better use 512mb.
Paget96 said:
10gb is too big, you will broke your sd.
Better use 512mb.
Click to expand...
Click to collapse
Could you expand on that one, please? Why am I at risk of ruining the SD card?
Muravey said:
Could you expand on that one, please? Why am I at risk of ruining the SD card?
Click to expand...
Click to collapse
Brcause sd work without stop, that is not good.
SD prob
Hi, i have the same tablet ... and i managed to root it ... but i cant manage to increse the storage . l've done the exact stepts ... installed micropartition deleted my sd card (2gb micro sd samasung) i did the first partition fat32 primary with a size of 800 gb and when i try to make the second one ext4 the program says that windows cant see the second partion on a removable device but i continuued anyways ,,, and created the second one with ext2 and then with ext4 as primary ... my windows and my tablet cant see the second partion ... need a little help ... thx
I heave installed the drivers, and nothing happens. Its not connecting to my pc. I changed the pc too. I heave the error: Unfortunately, Mobile data has stopped. I tryed to repair this with recovery -- Wipe data, factory reset. Not working.

Encrypting the SD card, doesn't secure the data (MM 6.01)

I'm using the Samsung Tab S2 (SM-T710 variant) and I've been testing out the SD card encryption feature.
When I've encrypted the SD (Transend 32GB) card, I get confirmation it's been encrypted. I see the progress bar etc as it encrypts the files on the card.
But, if I put the card in a card reader and connect it to my PC, all the files on the card are visible and editable.
If I put the card in my Note 4, it thinks the card is encrypted.
The tablet is rooted stock ROM 6.01 MM, with Xposed and other Mods installed.
But, even disabling them and rebooting doesn't help.
And I've re-flashed the "clean install" backup I created when I first installed Marshmallow n the tablet.
Does encryption only work in Android's own little world or should it be secure on all platforms?
If Android's encryption is useless, can anyone recommend any 3rd party software that works, either on Android or with Android/PC? (I've tried "Eds" in the past on a Fuse enabled custom ROM, with TrueCrypt/Veracrypt and it doesn't work for me).
Thank you
Very interesting. Did you try to update your android version ?
Did you find any solution to your problem ?
darkman088 said:
Very interesting. Did you try to update your android version ?
Did you find any solution to your problem ?
Click to expand...
Click to collapse
Thanks for the reply.
I don't think there's been an update from 6.01 for the Tab S2, if there has been, I've not updated.
No, I gave up on the idea. I couldn't get it to work at all and I couldn't find any 3rd party software either.
Well, this is a huge drawback...
I am having a very similar problem. I got a Galaxy Note 3. I went through the process of encrypting it - it didn't boot after that. Then I decided to install this ROM:
http://forum.xda-developers.com/gal...hwiz-marshmallow-note-3-t3349306/post69109669
It managed to encrypt the phone, but the part for encrypting the SD card is simply not there. I don't see a three-dots menu from where I can choose if to join the SD card to the internal storage or not. I choose to format the card. It says it'll make it secure, but actually it only puts a few Android folders and on another phone I can see, read and play a file which I've put there!
This is really embarrassing, I've been fighting with encryption for 1 week!
Also, I tried to find a software, which would do that. EDS sounds promising, but when I launch it, it just hangs
How can the quality of software be sooooo poor! I'm very very disappointed
I will now try another ROM(s)

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