Deleting content on SDCard - myTouch 4G Q&A, Help & Troubleshooting

Can deleting all the information on the sdcard effect the phone itself?

No, but you will lose some apps if they are on the sd card. You can check by going to settings, applications, manage applications. Check the on sd card tab. If there are, you can click each one and move to phone/internal storage. Also, some apps download extra content to sd card; usually games. I believe these apps will recognize the missing data and ask to redownload.
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what if there listed but not checked under the "On sd card" tab, does that mean it running off the sd still?

You will lose alot of information but sometimes it might fix issues you are having with your phone. Just make sure you back up.

Related

Internal SD?

I'm coming from the HTC Desire Z ..and first thing I noticed after installing my old SD card was the fact that I now had two SD drives. After rooting and re-installing Titanium Backup I realised. I had to move contents from my external SD card to the internal one to get my backups installed. Is there a way to change this or rename it (I've tried renaming but wont allow me)? I'm not sure how I feel about everything I download now goes to the Internal SD..I'd like to keep that free and uncluttered as much as possible. What's the deal with this?
I am not the most experienced, but did you see and set the option at the bottom of the storage option list? This is what changes the default storage to either internal or external. Not sure if that would fix your issue or not.
Dont think you would be able to rename the storage as it appears in your phone, tho. You can rename the drives over usb mass storage, but that won't affect how it shows on the phone.
Sent from my MB860 using XDA App
Rickroller said:
I'm coming from the HTC Desire Z ..and first thing I noticed after installing my old SD card was the fact that I now had two SD drives. After rooting and re-installing Titanium Backup I realised. I had to move contents from my external SD card to the internal one to get my backups installed. Is there a way to change this or rename it (I've tried renaming but wont allow me)? I'm not sure how I feel about everything I download now goes to the Internal SD..I'd like to keep that free and uncluttered as much as possible. What's the deal with this?
Click to expand...
Click to collapse
in titanium backup you can store backups to your external sd card.....its in the preferences for the app
/mnt/sdcard-ext/titaniumbackup
that will put your backups on the removable sdcard....

Default function folders

Quick question, what are the 2 or 3 default folders in the SD card for.the rom to function? Android secure and what else? Thanks in advance.
Sent from my PC36100 using XDA App
You could delete them all and the ROM would function. Whatever is required will just get recreated if it is missing.
.android_secure is where Apps go when you use Google's "Move to SD" feature. Sometimes you will see LOST_DIR or similar (filesystem stuff) and picture and maps caches tend to go in Android folder. Sense roms like having a "Rosie_scroll" folder that seems to always be empty. But enough with the technical stuff..
Basically, as I said, you could insert a blank SDcard and the system will work just fine (because it will create the .android_secure and such as needed).
Well i deleted everything and yes the rom still functions, i put what i wanted back on the sd card, exited mass storage mode and now my phone doesnt see my sd card.
sent from my Nike hating EVO!

I can't properly write on my SD

Ok, I have had many phones and this problem is a little bit weird for me.
I'm using Poweramp as my daily driver for music. I tried deleting some songs I stored on my SD and it said my files were write protected. I then used Root Browser just to see, that most of my music and photos I have on my SD card were not located in /sdcard but in /storage/57EF-B920, a directory I never created. When I put the SD card into my PC, I can see all my files normally and r/w without any issues.
I figured I could only alter files using the stock file browser and gallery app, but why? And why are my SD card stored media files showing up in /storage/57EF-B920 instead of their actual path? Is that a security feature?
My phone is 100% stock and not rooted.
Thanks for your help!
This is how it has always been on MM. The days of /sdcard, or /storage/extSDcard for your external SD card folder are long gone with LP/KK/JB I'm afraid.
The directory for external sd is unique to your SD card. Put in another SD card, and a new directory name will get generated for it, and it alone.
The ability for an app to write to SD card is down to the app's developer. It will need to have the updated methods that MM uses. Usually, if an app can write correctly, it will prompt you to browse to the root of your external sd card the first time it attempts to access it. Even then, some apps may need extra tweaking. Titanium Backup for example requires the storage type for the external SD card to be changed to Document Storage/Provider in its settings. I used to use Nandroid Manager on my rooted S4 on CM MM, and this could never update external SD card....I had to use Root Explorer to delete/rename my TWRP backups.
You can also double check specific apps for permission through Application Manager.
Go into the specific app in application manager, click on Permissions, and make sure Storage is turned on.
Even when turned on, some apps might still fail, as I've explained.
hawkerpaul said:
This is how it has always been on MM. The days of /sdcard, or /storage/extSDcard for your external SD card folder are long gone with LP/KK/JB I'm afraid.
The directory for external sd is unique to your SD card. Put in another SD card, and a new directory name will get generated for it, and it alone.
The ability for an app to write to SD card is down to the app's developer. It will need to have the updated methods that MM uses. Usually, if an app can write correctly, it will prompt you to browse to the root of your external sd card the first time it attempts to access it. Even then, some apps may need extra tweaking. Titanium Backup for example requires the storage type for the external SD card to be changed to Document Storage/Provider in its settings. I used to use Nandroid Manager on my rooted S4 on CM MM, and this could never update external SD card....I had to use Root Explorer to delete/rename my TWRP backups.
You can also double check specific apps for permission through Application Manager.
Go into the specific app in application manager, click on Permissions, and make sure Storage is turned on.
Even when turned on, some apps might still fail, as I've explained.
Click to expand...
Click to collapse
Sorry for the late reply, but thanks for the explanation! So it's because how MM works vs how Lollipop did and Poweramp not being uptodate with that? I'll try out the permission thing and even if I fail, it's good to know why it won't work. Thank for your help!

Copying to SD card

So I am so used to a rooted G3 where I could do anything I wanted with my storage...How does one move files (not apps) from internal to sd? Additionally, trying to set the sd card as the download location for dolphin browser fails; it says android won't allow it.
What are my options?
Thanks in advance.
My Files is the only option currently available to move files from internal storage to the micro sd card. Without root there are not really any other options unfortunately.
Thanks. Sucks that it involves a few more steps, but at least there is a way to do it.
Now if only there was a way to make this phone less slippery
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SD Card permissions

Hi Everyone,
Back with an android phone after quite a while.
Just added a sd card to my SGS7E and realised I can't do anything with it.
All I want is to be able to use the sd card as you would normally, create and move files, folders etc.
Is this possible without rooting?
If so could someone provide any advice or point me to a relevant resource.
If i need to root what would you good people recommend? I don't want to do anything fancy at the moment (I'm sure that'll change) just use the card as normal storage.
Thank you for your help, advice and time.
The SD issues are my biggest let down. My camera won't save to it... people tell me to factory reset but I don't feel like loosing all my work I put into it.
Other apps see it as having storage in mb I think instead of GB. issues and nobody talks about it
Hi,
The sdcard is working okay for me. If system apps can't read or modify the content inside the sdcard, then reinsert the card or reformat it because it's very likely that the phone isn't seeing it.
If you want user installed apps to access the sdcard, it's a bit more annoying. Open the app that you want to access the card, then try to make a modification in it (like creating a new file if a file manager, saving a picture if a camera, downloading a file if a torrent client, etc), it will say it can't access the sdcard and will ask you to point where to root of the sdcard is, just select your sdcard folder on the prompt and it will work fine.
Keep in mind some stuff like app data can't be moved to the sdcard, so try to keep all media on your sdcard and all apps in your internal memory, that's what I found to be a pretty easy and good memory management. If you want however to install apps on your sdcard, you can enable adoptable storage using a terminal window (formatting your card), or root your device to use some third party app that will do that for you.
All the best,
~Lord
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