Please help to encrypt SDCard - Motorola Droid RAZR

4 month ago I wanted to update my XT910 from ICS to JB.
Before update I make backup by nanodroid and Titanium Backup.
In Nano droid I have next three files:
1) cache.ext3
2) data.ext3
3) system.ext3
By Titanium Backup I have very many files examples:
1) blur.res-20121011-122836.tar.gz
2) blur.res-fcda84f42c2c4536a35f34afdd5897e2.apk.gz
3) com.android.backupconfirm-20121011-122916.tar.gz
I mad update to JB oem firmware now I can't read SD Card because before I set
Settings->Security&screen lock-> Data encryption-> Memory card, Device data
to crypt all data.
Now I can't read any files in SD Card because it encrypted. I find that encryption key is not password for unlocking device, it store in internal memory of phone in some system directory but I didn't find which file and where I can find it, I want to take this file from My Old backup to encrypt data.
Please help me with solution. Now I don't have root access that's why I can't rewrite systems files to another.

Related

What files are safe to delete in the SD card?

Hi everyone,
I just updated my Aria to FR007 and really want to have a 'brand new' phone look + feel.
I would like to delete ALL unnecessary files in the SD card & phone memory cos at the moment, I feel like something is not amiss.
I only have 574mb left out of the stock 2gb SD card. And my internal phone storage have only 132mb available space left.
I would like to save only my nandroid backup in the SDcard and nothing else. So deleting all other datas like saved apps, games, contacts, images, music and others are fine.
Please advice what procedure I need to follow as I am not familiar with what files are safe to delete. Is it safe to just do this:
Settings > SD & Phone Storage >Factory Data Reset ?
Thank you for your advice!
I would like to know this as well because out of a 8GB SD card (7.59GB) i only have 549MB remaining and i only have 1 nandroid back up and 3 GB of music on the phone.
That's a loaded question dependant upon what apps are installed. Many apps create folders and populate the sd card in some form.
Best I can tell you, mount the storage and copy the sd content to your computer. Erase the sdcard content and see what happens after reboot. Should only potentially bother 3rd party apps.
Sent from my Liberty using XDA App
Thanks for the advice BelacNongaw.
I thought about that too but I was thinking maybe there are some system files or essential files that MUST be in the SD card. And also, wouldn't deleting everything in the SD card also delete my nandroid backup? And Clockwork? <-They do reside in the SD card, yes?
Let me reiterate please: I want a 'brand new' phone while keeping only my last nandroid backup Will a factory reset do?
Thanks again everyone!
I had the same problem and the only thing I noticed was nandroid backups take a lot of space and also apps that have been deleted keep their folders in the sd card
Sent from my HTC Liberty using XDA App
Okay this is what I did:
1. Back up my SDcard to the computer (plug it in, mount as disk drive, copy all contents to a folder on the desktop).
2. Restart the Aria in Recovery mode (Vol. down while Power up)
3. Go to Recovery > Partitions > Format SD Card
Now I have 1.84gb of SD storage with these folders (viewed in Astro):
1. .footprints / thumbnails / voices
2. LOST.DIR
3. tmp / .astro / astro
Haven't tested everything yet but eBuddy and Market are doing well, downloading and app installation are running fine too.
Now I'm quite concerned about the following:
1. Does this mean that I do not have clockwork anymore? Because there was a 'clockworkmod' folder in the SDcard before I formatted it.
2. Am I screwed?
Thank you for any suggestions/advice. I hope this thread can offer some helpful tips to those who need it in the future.
You are fine. The clockworkmod folder is where rom manager downloads and your nandroid backups are stored. You can just copy it back or rom manager will generate it again next time you nandroid backup.
Sent from my Liberty using XDA App
Thanks for reminding me BelacNongaw.
I just made a nandroid backup of my bare minimum Aria, and it automaticall created a clockworkmod folder in the SDcard with the md5 file.
Anyways, it's great to have all these space now
Great post guys I was wondering this myself. I recently rooted my inspire 4g to factory restore but all 3rd party apps are still on the sd card and i have no intention of re-installing any of them so i am looking for a safe way to delete unnessesary folders without deleting the vital ones, ill give your suggestions a try.
Technically you can safely delete everything that's on the sd card. Android will automatically create whatever folders it needs. Of course you'll lose any data saved to the sd, but you wont mess up your phone at all.
Sent from my cm7 Aria.
i have a g2 but i have the same thoughts i want the space back from sd card not worried about loosing any thing just dont want to mess the phone up
Don't worry. SD card is totally an external of the phone. Delete everything, it doesn't matter. And backup your needed files to any place you like. You can move them back to your reformatted SD card whenever you like.

Nandroid backup

Hy guys, there is something I dont understand about nandroid. I flashed my rom, kernel, downloaded apps, change setting, homescreen etc. and now i would like to back it up exactly as it is. I read that nandroid is best for that but it doesnt backup sd card? whats up with that. I look at my sd card with root explorer and there are many folder and files that were made by apps when they were insteled on the phone.Does it backup that also? Also i have many apps, apps2sd, will it make backup of them also?
It won't back up your entire phone onto your phone. It would get really big with all the music, videos, etc, that a person might have. If you have your external card mounted then you can attach via a USB cable to your computer then either with adb or with a file manager copy all of /mnt/sdcard youlle get the important things that nandroid does not. The exception I can think of is that it doesn't seem to back up your modem firmware, so if your partial to a particular one then just have it as a flashable file.
Ok, thanks, so it doesnt backup internal sd card because someone told me yesterday that it does? If i copy the entire sd card to PC and latter copy it back to mobile like that will it work. First i recover nandroid backup, than i format internal sd card and than copy all the files back to sd card.
A Nandroid backup will copy a lot, but it can't copy everything or there wouldn't be room on the device for it to be practical. It is quite supprising how much it will keep; it just isn't a complete backup solution is all.
Addressing your question though, as for copying the entire sd card, you really only need to copy the folder /mnt/sdcard or /sdcard ; the latter is a symlink to /mnt/sdcard
If you try to copy your entire sdcard then it is possible to end up with data from partitions that will take forever to copy and that you really don't want, for example /proc on the phone is just kernel information that doesn't even exist when the phone is turned off. To keep things simple, everything is part of the ROM and kernel except for /mnt/sdcard and in the case of and external sd card, /mnt/sdcard/external_sd but the latter (/mnt/sdcard/external_sd) will be copied along with the first one provided it is mounted when you do it.
The only other exception to what needs to be backed up is a partition called /efs and there are various tutorials with various methods about how to do that. I would follow one of them rather than just copying the data out as its a partition that holds unique information about the phone that it can't function with if it gets messed up. This is more immediately important and I think there's quite simply some apps that will do it for you if you look at the sticky threads here. The files will be on your phone though so you'lle want to pull them off on to your computer for sure.
As for your friend's advice, though, you won't typically ever need more than a Nandroid backup unless something happens to that other data, for example if there's filesystem corruption. If you do a restore of your ROM then it still retains all your music and photo goodies or whatever, app settings get wiped though where they are retained with Nandroid. The only thing that I'd worry about is if the impending update to Ice Cream Sandwhich somehow wipes suff, or if you play around at the command line a lot make a mistake unintentionally. If it weren't for the updates and beta ICS releases we're seeing then I'd simply be telling you not to worry about it, but to back things up and be done with it.
By the way, doesn't Kies back things up? I don't have it so I don't remember but it seems like that's how I initially got things onto it and that it has a sync option. Perhaps this is enough?....
Igor 3 said:
Hy guys, there is something I dont understand about nandroid. I flashed my rom, kernel, downloaded apps, change setting, homescreen etc. and now i would like to back it up exactly as it is. I read that nandroid is best for that but it doesnt backup sd card? whats up with that. I look at my sd card with root explorer and there are many folder and files that were made by apps when they were insteled on the phone.Does it backup that also? Also i have many apps, apps2sd, will it make backup of them also?
Click to expand...
Click to collapse
Man just do the backup and don't worry about the sd card files/folders. The reason it doesn't back them up is because they stay there anyway. Eg, if you uninstall an app, a folder that was created by it on your sd card is still there. Flashing firmware, including wipe versions doesn't touch the 11.5gb internal storage or external storage.
BTW, most of my internal sd card is used up and 25gb is used up on my external card. If the backup was to include those a 64gb memory card wouldn't be enough.
Between the S1 and S2 I've backed up and restored over 100 times, including after fully wiping the phone (but not formatting sd cards) and the phone always looks and functions exactly as before, including apps.
So, only copy memory card files to PC if you intend to format the internal / external cards or if you are worried you might lose stuff if the memories become corrupted.
Sent from my GT-I9100T
Thanks guys for you help. I dont use Kies also so i dont know and, yes, i format sd card before flashing every rom so i would probably format it also before making restore of nandroid backup. Also when i delete some app a delete a folder created by it on sd card. OK, than i will make a nandroid backup and copy mnt/sdcard on PC so if it ever gets corupted i can restore everything. As for efs folder, Neak kerenl made a backup of that automatic so i just made a copy of that on PC.
Every so often I go though the folders on the sd cards and clean them up a little but I have never formatted the sd cards. I don't really think you should do it with every flash.
Sent from my GT-I9100T

tit backup galaxy s3 internal/external sd card

My titanium backup only sees three user apps (no user apps are on external) when I try to back them up.
external stoage is set to sdcard0
backup diresctory is set to sdcard1/titabackup
What can I do to resolve this. I need to install and restore backups and it finds a directory with a lot of them but performs no action (ie recognizing them)
bump guys. I really need to know why Titanium backup isn't seeing all my user apps (it can only see 2) and how to resolve this :crying:
Solution: Back it up to the internal since it won't let you manually choose the directory. Drag and Drop it to your external. Redetect directory and all your future backups will be on your external now

[Q] Moving app Data to External SD card

Hi Guys,
I have karbonn A15 android ICS(4.0.4) smartphone, its not rooted.
I want to move the app Data to my external sd card, i tried to move the data folder from the internal SD (android/data) to External SD (root folder), just to check whether it releases any memory in the storage section in phone settings. but the internal storage was same, there was no change, can anyone tell me where does the app data resides in the internal memory, its fine if i can move app data manually to the external sd card.
I also want some clarification on below questions:
1. Also i want to know whether there is any risk rooting phone like (Bricking Phone), as i have bricked my previous Galaxy Ace when i rooted and used ROM manager.
2. Also i have heard about Folder Binding app which automatically transfers App Data to External Sd Card, is there any risk of bricking phone.
3. Whats the easiest method to root Karbonn A15 phone, i am not that tech savvy, so easiest method would be grateful in rooting device.
My concern is just to move App Data to External Sd Card, because i have some app whose Data increase very frequently (E.g: FireFox app).
Answers to this would be really appreciated.
Moving apps to EXT_SD
smartabbas said:
Hi Guys,
I have karbonn A15 android ICS(4.0.4) smartphone, its not rooted.
I want to move the app Data to my external sd card, i tried to move the data folder from the internal SD (android/data) to External SD (root folder), just to check whether it releases any memory in the storage section in phone settings. but the internal storage was same, there was no change, can anyone tell me where does the app data resides in the internal memory, its fine if i can move app data manually to the external sd card.
I also want some clarification on below questions:
1. Also i want to know whether there is any risk rooting phone like (Bricking Phone), as i have bricked my previous Galaxy Ace when i rooted and used ROM manager.
2. Also i have heard about Folder Binding app which automatically transfers App Data to External Sd Card, is there any risk of bricking phone.
3. Whats the easiest method to root Karbonn A15 phone, i am not that tech savvy, so easiest method would be grateful in rooting device.
My concern is just to move App Data to External Sd Card, because i have some app whose Data increase very frequently (E.g: FireFox app).
Click to expand...
Click to collapse
Rooting:
here are the steps
the driver files are included on the phone internal card called pcdrivers.zip. you can connect the usb mount the internal usb storage and copy the file to your pc. if you face any problems you can download the file from here
1. Enable USB Debugging -> Under SETTINGS -> DEVELOPER OPTIONS
2. Install the drivers for the phone.
3. download "Android Root Unlock" from sourceforge.net and extract it to your Disktop
4. navigate to the above folder and run the batch file ICS_Root_Unlocker.bat
the batch file will reboot your phone a couple of times and will wait with a message "Press Any Key to continue"
IMPORTANT NOTE : if you PC is saying "PRESS ANY KEY" note if your phone is on or rebooting....
if it is Rebooting, wait for it to start before pressing a key
5. After a couple of boots the phone will be rooted
6. verify that the Root is complete by observing a "Superuser" shortcut in the application list
Moving Apps:
Once rooted, download Folder Mount From the Play Store
- Once installed, open FolderMount and grant superuser access when asked.
- In FolderMount, you have the options to:
- Name your folder (IE: "Generic Game 1")
- Select the "Source" Folder (the one on your local storage)
- Select the "Destination" Folder (the one on your SD Card)
When you enter these details, it will then move them to your SD Card!
I highly recomend FolderMount Pro, because it also shows you filesizes when browsing.
Common Locations of Large Files:
Two common locations for games (IE: Gameloft games, EA Games, etc.)
Android/data
Android/obb
I know it's not the easiest process ever, but hopefully I've explained it enough to get people started.
Hit the Like button if i helped :good:
Moving apps to SD Card
Just download the app link2sd and movew apps to SD card
You must have root for this
Press the thanks button if i helped you
TouchLeclouds said:
Rooting:
here are the steps
the driver files are included on the phone internal card called pcdrivers.zip. you can connect the usb mount the internal usb storage and copy the file to your pc. if you face any problems you can download the file from here
1. Enable USB Debugging -> Under SETTINGS -> DEVELOPER OPTIONS
2. Install the drivers for the phone.
3. download "Android Root Unlock" from sourceforge.net and extract it to your Disktop
4. navigate to the above folder and run the batch file ICS_Root_Unlocker.bat
the batch file will reboot your phone a couple of times and will wait with a message "Press Any Key to continue"
IMPORTANT NOTE : if you PC is saying "PRESS ANY KEY" note if your phone is on or rebooting....
if it is Rebooting, wait for it to start before pressing a key
5. After a couple of boots the phone will be rooted
6. verify that the Root is complete by observing a "Superuser" shortcut in the application list
Moving Apps:
Once rooted, download Folder Mount From the Play Store
- Once installed, open FolderMount and grant superuser access when asked.
- In FolderMount, you have the options to:
- Name your folder (IE: "Generic Game 1")
- Select the "Source" Folder (the one on your local storage)
- Select the "Destination" Folder (the one on your SD Card)
When you enter these details, it will then move them to your SD Card!
I highly recomend FolderMount Pro, because it also shows you filesizes when browsing.
Common Locations of Large Files:
Two common locations for games (IE: Gameloft games, EA Games, etc.)
Android/data
Android/obb
I know it's not the easiest process ever, but hopefully I've explained it enough to get people started.
Hit the Like button if i helped :good:
Click to expand...
Click to collapse
Is there any method/app that can provide a similar functionality without rooting the phone? I tried rooting my Karbonn A21 without success and do not really want to brick it?
Also is there any way of backing up the phone and app data before rooting? Will the existing apps and data be wiped out by rooting?
Thanks in advance.
guptasuneet said:
Is there any method/app that can provide a similar functionality without rooting the phone? I tried rooting my Karbonn A21 without success and do not really want to brick it?
Also is there any way of backing up the phone and app data before rooting? Will the existing apps and data be wiped out by rooting?
Thanks in advance.
Click to expand...
Click to collapse
You can use App2SD but you have to check if your device is compatible or not.
you can use Kies to backup your apps, settings, etc.
Dont forget to hit the like button if i helped :good:
Use apps2sd ........it is compatible with A15
Sent from my A15 using xda premium
use DS Super App2SD Lite it will work if your phone is rooted and it can move the app and app data to the sd card
foldermount
so quick question, i transferred games to external sd, worked fine and all, but after a while my games asked me to download the files again, anyone know a solution?
I m using foldermount but there is write error mention that was unable to write into the external sdcard caused by a permission issue where normal apps are not able to write anything into storage/ext_sd. What should I do next to solve this problem? Attempt to recover using the apps not solving it.
This is what i mean.
Moving app Data to External SD card
in particular the movement of android apps data from internal memory to SD card is a simple process, but the problem with these issues is your smartphone is to be a latest version like 4.3 version.
Idea
Can I move the game folders from Internal Storage: Android/data -> SD card: Android/data, will it work on non rooted phone? In the Data folder on the SD card are partition of some apps and they work just fine. Same with folder "obb".
moving apps data and obb to External sdcard.
I recommend using an app called folder mount. ..it needs root but it's as easy as fishing in a barrel. .. I am using It and it works fine... and now you have a clear space in your internal storage.
Hey, I followed above instructions and my phone Samsung S5 6.0.1 successfully rooted, but now I've entered into an endless restarting loop.
Please help what's the problem might be?

[Q] [Hima][Stock Rooted][AT&T]SD CARD

During making a root and RUU Update(Camera OTA) process, the data on my SD card seems to be corrupted, where my Music/Images isn't being recognized, but its using up the space it had to...How to retain back the files to the normal state?
I made a encryption on the SD Card within the Security column of Setting and later disabled..Is that the issue?
Probably. Did you make a backup of the rom you were using when encrypting it? Maybe load it, copy files, and format sd.

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