Hi New member here. I have purchased Runbo X5 android phone version 4.0.4, ibut memory was low so i decided to get 32gb memory card. I have rooted my phone using framaroot, su, superuser and root verifier.
So i decided to get mini tools to partition my sd card, however when i set primary for second partition ext2 and click apply, it switches back to unallocated and logical. Mini tools does not allow me to set primary and even not allow create partition no more i get the message delete all partitions which i do then re apply but no success.
i used memory card reader and even phone connected in debugging mode > usb storage but no success.
anyone please?
Sometimes i have to erase (sd damged msg) the sd card on my phone so i can see it again on the computer (fat32).
at one point i had to transfer all data to phone memory with phone connect by usb and then transfer backup of files to sd on phone due to computer not seeing the sd card.
i only need to partition sd card so i can use link2sd app to full potential and remove the annoying low space msg.
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Hi, I've installed CM7 on my SD card so that when I switch on my NT16 with the SD card it boots to CM7 and Android 3.7.3. I've extended the 4th partition on the SD card to make use of the card's full capacity but I can't seem to put any files onto this partition.
When I explore the SD card it just shows less than 200MB. When I connect the NT16 with the SD card to my laptop it shows two removable disks but when I click either it says to insert a removable disk.
Any ideas as to how I can put files onto my SD card?
Gotta put it into USB mode.
Only way I know how on my 8GB NT is to:
1) Boot from the CM7 SD card.
2) Once running CM7, connect cable to PC.
3) Android bot will appear on screen with a button that you can click to get it into USB mode.
4) Only after you click will both drives (internal and SD card) appear on the PC.
i tried the sdcard way for roms but i just can't wrap my head around how to get to the fourth partition while using the rom. if u browse to it using a file explorer like root explorer it will only display the rom partition rather than the user data partition.
so the question is: how to get the user data partition to show while using the rom...
Thank you!
I have a LG MS500 with metro pcs, i had used aparted to partion my card and link files to my sd card. I had a glitch trying to add a boot image and had to factory reset my phone in order to get it to work again, now my memory card will read what was on the external storage partion of the card, but it cant be modified,and ive tried to format the card with numerous apps. when i attach the phone to the pc, it will show the card and i can access it, but any formatting programs wont see the card, any suggestions???
Hello, since yesterday I have a serious and strange problem to your sd card. Let's start that I have a moto g lte first generation. So since yesterday I can't format my sd card, I can't erase the things that are above, I tried to find errors with pc but nothing, I did scan but nothing, though I can move files from sd card to your pc, I can hear the music with the songs placed on the sd, but the strangest thing is that if I update an application , and then with link2sd the move on the sd, gives me an error and if I reboot the phone, the application is no longer updated and is moved to the internal memory, 2.7 gb free space out of 8. If I try to copy some apps on the sd using link2sd I get says "install failed container error", while if I try to use solid explorer and press for information for both the sd card to the inner one, I get says "attempt to invoke a virtual method on a null object reference". I tried to format the sd card with sd formatter however tells me the card is protected. You know me, I'm going crazy ps apps that were wrapped with link2sd on the sd card, they work. :crying:
I'm running low on internal storage, and also want to enable full-device encryption. The obvious solution is to format the SD Card as "Internal Storage" which in theory lets you move some apps and their data to a partition on the SD Card, while also allowing that partition to be encrypted.
That all sounds great, so I read a half-dozen blogs on how to do this. They all start with "insert the SD Card and choose Set Up." But even if I reformat the card or wipe the partition table completely, the only option I get is "format as portable storage" and never see any set up screen or option to pick internal storage. Am I missing something? Do I need to format the sd card on my desktop as a specific partition type? Do I need to run some adb incantation to enable the option? Is it just not an option in OOS 3.1.4 and I need to install a different ROM?
Eventually answered my own question. Basically, OnePlus disabled the feature, probably because the system is extremely fragile and confusing to users. However, it is possible to enable the feature via adb, using
Code:
adb shell sm set-force-adoptable true
Even then, while the option appeared, phone phone itself had all sorts of problems trying to format the SD Card:
- I could wipe the SD Card, insert it into the phone, format it (as external storage), and then be unable to format it a second time. Buh? Apparently android's external sdcard formatter is capable of screwing up the GPT/MBR distinction in such a way that it can't cope with formatting a card that it formatted itself?
- If I wiped the SD Card, inserted it into the phone and selected to format it as internal storage, it would format to 20%, stop, wait 180 seconds, and then time out, leaving me with a corrupted SD Card that required re-wiping. This is probably related to the first problem - the timeout is because the 'format internal' happens in a second thread, which ran into a similar error about GPT/MBR problems and then the parent thread didn't capture the error or do anything useful with it.
Finally, I tried doing the whole thing in adb, following instructions here: http://blog.sam.liddicott.com/2016/02/android-6-semi-adopted-storage.html
But even then, I ran into the timeout problem when trying to format mixed (50%), until I popped the card out, nuked all existing partitions, inserted the card and immediately started the adb process. Basically, if android's formatted ever touches the SD Card, it is screwed up until it is wiped again.
In the end, this process worked:
- Pop the card out of the phone, put it into a card reader, use MiniTool Partition Wizard Free to delete all partitions, wipe the partition table and set the card to GPT. Don't convert from MBR to GPT, wipe it until you get an option to put a completely fresh GPT table on.
- Pop the card into the phone. Do not touch any of the phone's menus - they are there to temp you into screwing the card up again.
- Connect the phone to computer via usb.
- Run:
Code:
adb shell sm list-disks adoptable
to get the sd card name. It'll be something like disk:179:128 but it will change every time you wipe it.
- Once you have the disk name, run
Code:
adb shell sm partition $DISKNAME mixed 50
but substitute your own disk name and what percentage of the sd card you want to use for external. If you don't want to use any, I think you do something like
Code:
adb shell sm partition $DISKNAME private
but I'm not sure.
So yeah, this is a complete mess and I understand why OnePlus didn't want to subject their users to it.
I recommend don't use adoptable storage, it's not worthed. Better use foldermount apps to move apps data from internal to ext. storage.
I want to do full-device encryption, including (most) of the apps data. Is there a better way to accomplish this without accepting the 16GB internal storage limit?
I wouldn't recommend ever using adoptable storage on the OPX. OnePlus used an incredibly slow microSD reader and it shows.
Greetings and Salutations,
I have a Samsung Galaxy J7 running the stock ROM and bootloader, Android 6.0.1, Kernel 3.10.49-9058927, with 16GB internal storage, and a 128GB U3 microSD card (not 100% sure of SD card speed, its above class 10), the phone is the 2016 version (subtle changes from the 2015 apparently) and has not yet been rooted.
I tried to enable adoptable storage to get a couple of apps to run better, but I want to revert back and seek a different solution, namely rooting and using Link2SD.
I tried the standard method of adoptable storage, and the option was not present in the storage screen on my phone. I tried using adb, and got timeout messages on the sm partition disk:179,64 private command. (Enabled USB debugging, accepted connections, installed samsung drivers, adb server daemon and shell all started successfully). Eventually it showed the sd card as corrupt. I popped it out of the phone, and deleted the partition on my computer, leaving raw, unformatted space on the card. I reinstalled the sd card in the phone, and the format as internal option was now present. I hit that, let it run and tried to migrate data afterward. Migrating always failed between 30 and 45%, and it showed me at 15.92GB or more out of 16GB used. I decided to revert back. I reformatted the sd card as portable in the phone, and it corrupted again. I did the same process, but elected to format as fat32 on my computer. Reinserting the sd card, it asked to format, so I did, as portable. The sd card appears to be back to normal, but I'm still at almost 16GB used on the phone. I tried to delete some music files that I have on the SD card as well, and they won't delete from the internal memory. It always says "could not delete" or "Delete operation failed". I have used the built in file manager, ES file explorer, and I believe I tried on my computer last night (it was getting late, but I remember at least trying). All fail to delete the files. I'm down to very few apps, none can be moved to the SD card, and I can't move much data otherwise. I harbor a suspicion that some hidden files are present on the internal memory, but I could be paranoid. I'm hoping to avoid a factory reset, but I fear that's the only option. I have a backup of the sd card, but not the phone's internals beyond what google saves in the cloud. I'm open to suggestions, and thanks in advance.
~Nick