[Q] can anybody teach me how to swap sdcard in this rom? - Samsung Galaxy W I8150

I've been using aoip v1.6 by team insomnia rom and it is really cool with its scroling effects and this rom is really fast.
I want to swap the sdcard like i did before with the other rom by changing from 0 to 1 in build.prop. But when i tried to saved the changes that i made in the build.prop, it wont save it.
Is there anyway to swap sdcard in this rom?

Abdmin said:
I've been using aoip v1.6 by team insomnia rom and it is really cool with its scroling effects and this rom is really fast.
I want to swap the sdcard like i did before with the other rom by changing from 0 to 1 in build.prop. But when i tried to saved the changes that i made in the build.prop, it wont save it.
Is there anyway to swap sdcard in this rom?
Click to expand...
Click to collapse
have you tried using root explorer? then mount r/w

dec0der said:
have you tried using root explorer? then mount r/w
Click to expand...
Click to collapse
how to do that?
i'm still new with this stuff.
[update] i just playing around with it and i think i got it......thanks for your help

Abdmin said:
how to do that?
i'm still new with this stuff.
[update] i just playing around with it and i think i got it......thanks for your help
Click to expand...
Click to collapse
ok lets try to do this
download root explorer HERE
put it in your sd-card and install it
use it to edit your build.prop

it works.....i saw 'mounted as r/o' and change with r/w and then edit build.prop, it works like charm.
but what is the difference between r/o and r/w?

Abdmin said:
it works.....i saw 'mounted as r/o' and change with r/w and then edit build.prop, it works like charm.
but what is the difference between r/o and r/w?
Click to expand...
Click to collapse
nice :good:
r/o = read only, you cannot modify, move or delete files.
r/w = read/ write, you can modify , move and delete files.

dec0der said:
nice :good:
r/o = read only, you cannot modify, move or delete files.
r/w = read/ write, you can modify , move and delete files.
Click to expand...
Click to collapse
thanks....there's a lot of thing i still need to learn
:good:

Related

Change Annoying Startup Sound [Guaranteed]

First You Need
-Rooted Ace
-Root Explorer
Make sure your own sound is ogg file, otherwise you must convert it
then move your ogg file into sdcard
Open Root Explorer, go to /system/etc
if you found poweron.ogg, copy it into sdcard for backup
then go to your sdcard to move it /system/etc
just replace it
Reboot your phone and you can hear your new startup sound!
Enjoy
And for disable this poweron.ogg sound, just delete or move it for backup
storage1 said:
And for disable this poweron.ogg sound, just delete or move it for backup
Click to expand...
Click to collapse
yea yea yea!
thanks for your info!
cheers!
Is it only me that actually like the power on sound? Hahahaha.
Must've been only me, but my poweron file is not on .ogg format, it's .snd
nothing happened..can u give more detailed way to change it...
err..
so i checked and no poweron.ogg then i realised my current rom doesnt have one XD so i decided to just paste my own (Nyan Cat lool) but it says "You cannot paste here because the file system is read only" is this something to do with rfs and ex4 or is it because my current rom? (my rom is SanGingerAce v1.0)
Help plz!!
dg1598 said:
so i checked and no poweron.ogg then i realised my current rom doesnt have one XD so i decided to just paste my own (Nyan Cat lool) but it says "You cannot paste here because the file system is read only" is this something to do with rfs and ex4 or is it because my current rom? (my rom is SanGingerAce v1.0)
Help plz!!
Click to expand...
Click to collapse
You must mount the system in read/write mode. Press the r/w button at the top before pasting.
thanx!!
What if I'm using CM7? Why can't I change my boot animation sound?
how about file limitations?
How about SIZE limitations and duration? does it have any ?
*YOU guys can use your own MP3 file and convert using FormatFactory , it's the best tool !
____________________________________________
If I've helped you PRESS THANKS!

Unlocking from TMobile UK

Hi
I'm probably a bit dumb but I cant seem to find much info on unlocking my Defy from TMOBILE, is it possible for free? If not any recommendations where to get it unlocked.
dealstokie said:
Hi
I'm probably a bit dumb but I cant seem to find much info on unlocking my Defy from TMOBILE, is it possible for free? If not any recommendations where to get it unlocked.
Click to expand...
Click to collapse
http://modmymobile.com/forums/637-motorola-defy-general/563414-soft-unlock-motodefy-motofan-ru.html
Hi
Thanks for the reply, can you give me a breakdown on how to do this? What to install first ect?
Come over form Win Mobile, can unlock that side of things but I'm still getting my head around android !
please translate this page for more information..
http://forum.motofan.ru/index.php?showtopic=1728077&st=80
you need to use cm7 custom rom first..
tegezan said:
please translate this page for more information..
http://forum.motofan.ru/index.php?showtopic=1728077&st=80
you need to use cm7 custom rom first..
Click to expand...
Click to collapse
Hi
Do you have to buy rootexplorer from the market?
Got as far as cm7 so far
You can use free root explorers like Yaffs Explorer made by one of Defy CM7 devs, or Super Manager. Both are available for free on Android Market.
Hi ok downloaded yaffs.
Download the software and put the system folder into my root of the sd card what do I do next?
Can anyone help still stuck....
Hi mate. You need to put them in the system on your phone not SD card. Put them in the directories exactly the same as the zip file. Ie copy paste to those directories
Sent from my MB525 using XDA App
Jakethepeg said:
Hi mate. You need to put them in the system on your phone not SD card. Put them in the directories exactly the same as the zip file. Ie copy paste to those directories
Sent from my MB525 using XDA App
Click to expand...
Click to collapse
Thanks for that !
However still not working I open the system file on my sd card , copy bootmenue file, then go to system on phone then mark the original bootmenue file and paste , did that for both files but still asking me for a code to use another sim card !
What I did was copying just the specific files inside of the folders:
init.mapphone_umts from 2nd-init from bootmenu
and
bp_ptc from bin
Now make sure to press Mount R/W in the top of the android file system.
Hope it helps...
dealstokie I suggest to wait someone more experienced to do it and test it otherwise you might softbrick your Defy. Meanwhile you can look for alternate (not free) methods to unlock your Defy as this might be cheaper than buying a new Defy.
I'm lucky and I have an unlocked Defy therefore I'm not so eager to try it, but maybe you are lucky too and there will be someone brave enough to do it.
7gismo said:
What I did was copying just the specific files inside of the folders:
init.mapphone_umts from 2nd-init from bootmenu
and
bp_ptc from bin
Now make sure to press Mount R/W in the top of the android file system.
Hope it helps...
Click to expand...
Click to collapse
Thanks for your help, ive done the files but the mount r/w - I don't know where that is ! Using yaffs explorer btw
I don't think I will soft brick but if I do I can just reinstall?
dealstokie said:
Thanks for your help, ive done the files but the mount r/w - I don't know where that is ! Using yaffs explorer btw
I don't think I will soft brick but if I do I can just reinstall?
Click to expand...
Click to collapse
Here's a screenshot of a Root explorer I used for the soft unlock method:
View attachment 727983
Note the Mount R/W in the white rectangle...press that button, so you'll get Mounted as r/w looking like this:
View attachment 727985
the pictures were taken from my SGS2 though, not the Defy one, so just don't get confused by it
7gismo said:
Here's a screenshot of a Root explorer I used for the soft unlock method:
View attachment 727983
Note the Mount R/W in the white rectangle...press that button, so you'll get Mounted as r/w looking like this:
View attachment 727985
Click to expand...
Click to collapse
What root explorer did you use? - worked that out by screen shot.
So here's what Ive done - Replaced the 2 files with the 2 new files in there correct folders, to do that I had to change mount r/w to mount r/o it let me place the files there then I exit then turn off change sim card and still not working !
dealstokie said:
What root explorer did you use?
Click to expand...
Click to collapse
https://market.android.com/details?id=com.speedsoftware.rootexplorer&feature=search_result:)
Done all that, done the mount think and still not working ! do you have to press mount again AFTER you have pasted the files?
dealstokie said:
Done all that, done the mount think and still not working ! do you have to press mount again AFTER you have pasted the files?
Click to expand...
Click to collapse
Man, I don't know why it isn't working for you
I mean, I just followed instructions from that russian website (translated by google) and it worked the first time...unless your defy is kind of cursed
All I can do is wish you good luck and good night (I'm tired now, really).
P.S.: try repeating same copy/paste steps with the same locked sim card inserted while turning the phone on/off say two times in a row and see what happens, might help, dunno...

/system stuck on r/w

When ever I go to /system on phone its always on r/w after reboot even tho I change it everytime I tried fixing permission clearing data on root explorer none worked and I need tweaks on it to read
sent from Josh's Reloaded Evo
jrollercoasters said:
When ever I go to /system on phone its always on r/w after reboot even tho I change it everytime I tried fixing permission clearing data on root explorer none worked and I need tweaks on it to read
sent from Josh's Reloaded Evo
Click to expand...
Click to collapse
You do know r/w is read and write right? It being on r/w should let you write or make changes to the internal system. There has to be another reason why the tweaks your trying to apply aren't working. Maybe another file is interfering with your changes
Sent from my PC36100 using XDA
evo4gnoob said:
You do know r/w is read and write right? It being on r/w should let you write or make changes to the internal system. There has to be another reason why the tweaks your trying to apply aren't working. Maybe another file is interfering with your changes
Sent from my PC36100 using XDA
Click to expand...
Click to collapse
Idk but before when I had these tweaks it would state on r/o and work great and I've been on reloaded for a long time so it's not rom difference
sent from Josh's Reloaded Evo

USB OTG without external power supply

Hello! Most devices like Nexus 4 or our S4 Mini have problems with USB OTG functionality - they can't provide power to connected device. When I was browsing through some system folders, I've found a directory /d/regulator/8921_usb_otg/8921_usb_otg. In this directory, I can see voltage values, but I'm not able to edit them. Can someone help me how to edit max_uV and min_uV files? Folder called "enable" can be changed to 1, but other folders no.
lipalok said:
Hello! Most devices like Nexus 4 or our S4 Mini have problems with USB OTG functionality - they can't provide power to connected device. When I was browsing through some system folders, I found a directory /d/regulator/8921_usb_otg/8921_usb_otg. In this directory, I can see voltage values, but I'm not able to edit them. Can someone help me how to edit max_uV and min_uV files? Folder called "enable" can be changed to 1, but other folders no.
Click to expand...
Click to collapse
Use ES file explorer, tap the world icon on the top left, Tools, Root Explorer OFF To on, give root permissions, after tap on root explorer again (On the Word now, not on the "ON" button and tap Mount System R/W On the menu that will appear.
Sorry for my english
96DANGER96 said:
Use ES file explorer, tap the world icon on the top left, Tools, Root Explorer OFF To on, give root permissions, after tap on root explorer again (On the Word now, not on the "ON" button and tap Mount System R/W On the menu that will appear.
Sorry for my english
Click to expand...
Click to collapse
From the screenshots he has posted, the folder is already in R/W mode
@lipalok
All the files in that folder have readonly atttibutes set r--r--r--. Try copying the files to some folder in the sdcard, change them, then move them back to the folder and set the same permissions as before.
lipalok said:
Hello! Most devices like Nexus 4 or our S4 Mini have problems with USB OTG functionality - they can't provide power to connected device. When I was browsing through some system folders, I found a directory /d/regulator/8921_usb_otg/8921_usb_otg. In this directory, I can see voltage values, but I'm not able to edit them. Can someone help me how to edit max_uV and min_uV files? Folder called "enable" can be changed to 1, but other folders no.
Click to expand...
Click to collapse
I'll check my GS2 that has these values and write here...
gladson1976 said:
From the screenshots he has posted, the folder is already in R/W mode
@lipalok
All the files in that folder have readonly atttibutes set r--r--r--. Try copying the files to some folder in the sdcard, change them, then move them back to the folder and set the same permissions as before.
Click to expand...
Click to collapse
It didn't work I'm not able to copy them. Try it on your phone, please.
lipalok said:
It didn't work I'm not able to copy them. Try it on your phone, please.
Click to expand...
Click to collapse
I've attached 8921_usb_otg folder with all the files here, use es file manager with root permissions to replace them.
96DANGER96 said:
I've attached 8921_usb_otg folder with all the files here, use es file manager with root permissions to replace them.
Click to expand...
Click to collapse
What values should I use?
UPDATE: After trying it, copy task failed
lipalok said:
What values should I use?
Click to expand...
Click to collapse
I don't know.
UPDATE: After trying it, copy task failed
Click to expand...
Click to collapse
Follow my attached screenshot and mount / rw, /system rw. then try to copy
96DANGER96 said:
I don't know.
Follow my attached screenshot and mount / rw, /system rw. then try to copy
Click to expand...
Click to collapse
I did everything you've mentoined, but I can't overwrite these files
lipalok said:
I did everything you mentoined, but I can't overwrite these files
Click to expand...
Click to collapse
Try to overwrite them in the ROM.zip and flash the rom
96DANGER96 said:
Try to overwrite them in the ROM.zip and flash the rom
Click to expand...
Click to collapse
There is no /d/ directory in .zip file
Also, I have to say that developers like @F4k should know about this
lipalok said:
It didn't work I'm not able to copy them. Try it on your phone, please.
Click to expand...
Click to collapse
Sorry about that. I don't have a S4 Mini (yet). Planning to get one next week.
Hi guys!
The "file" you are trying to edit is not a file, but sysfs node.
To set or read a value you do this:
adb shell
su
cd /d/regulator/8921_usb_otg
echo 1 > enable
etc...
try to set max_uV to USB voltage which is 5V, it's in uV so:
echo 5000000 > max_uV
marcin1147 said:
Hi guys!
The "file" you are trying to edit is not a file, but sysfs node.
To set or read a value you do this:
adb shell
su
cd /d/regulator/8921_usb_otg
echo 1 > enable
etc...
try to set max_uV to USB voltage which is 5V, it's in uV so:
echo 5000000 > max_uV
Click to expand...
Click to collapse
Will try!
@marcin1147
UPDATE: Error, please have a look on screenshot.
enable is under /d/regulator/8921_usb_otg not /d/regulator/8921_usb_otg/8921_usb_otg
btw. better do this with USB detached, you don't want to fry your PC, don't you?
marcin1147 said:
enable is under /d/regulator/8921_usb_otg not /d/regulator/8921_usb_otg/8921_usb_otg
btw. better do this with USB detached, you don't want to fry your PC, don't you?
Click to expand...
Click to collapse
No, I don't
maybe we need the file from samsung mega, who has the same soc
http://www.youtube.com/watch?v=jvl0HTf-NXc
lipalok said:
Will try!
@marcin1147
UPDATE: Error, please have a look on screenshot.
Click to expand...
Click to collapse
Ok, getting ready for max_uV directory.
UPDATE 1 : max_uV looks that has been changed, but it is not.
after you change the parameters, restart your phone
b0g said:
after you change the parameters, restart your phone
Click to expand...
Click to collapse
OK, booting...
UPDATE: Nothing has happened, so the problem must be elsewhere.
@b0g
BTW, do you have USB STORAGE option in storage Settings?

Workaround to write to Ext SDCARD?

I just switched from my M7 to the M8 yesterday. I was excited to have the external SD for saving pictures, moving apps, but mostly to host my backups. I have since unlocked my bootloader and rooted the device. Unfortunately I'm unable to write any back ups through TWRP to the card. I was wondering if anyone found any fixes? I've already tried SDFix but it seems not to work with our device. Any help would be appreciated!
Sidenote: I know this probably belongs under development but I'm unable to post yet as my post count is too low. Thanks again!
iNiREALiZED said:
I just switched from my M7 to the M8 yesterday. I was excited to have the external SD for saving pictures, moving apps, but mostly to host my backups. I have since unlocked my bootloader and rooted the device. Unfortunately I'm unable to write any back ups through TWRP to the card. I was wondering if anyone found any fixes? I've already tried SDFix but it seems not to work with our device. Any help would be appreciated!
Sidenote: I know this probably belongs under development but I'm unable to post yet as my post count is too low. Thanks again!
Click to expand...
Click to collapse
You will need to edit platform.xml file in/system/etc. Are you comfortable ?
I'm not sure. If there was a tutorial that was available I could possibly follow it. Otherwise is this something that could be included in future rom builds? I wouldn't mind waiting.
Sent from my HTC One_M8 using xda app-developers app
iNiREALiZED said:
I'm not sure. If there was a tutorial that was available I could possibly follow it. Otherwise is this something that could be included in future rom builds? I wouldn't mind waiting.
Sent from my HTC One_M8 using xda app-developers app
Click to expand...
Click to collapse
Look for nextapp's SDFix in the play store.. Root and system write protection off is required. It basically edits the file for you (also backs up the original)
silentvisitor said:
You will need to edit platform.xml file in/system/etc. Are you comfortable ?
Click to expand...
Click to collapse
Could you detail the edits for reference anyway please? I'll need to know shortly too.
graffixnyc said:
Look for nextapp's SDFix in the play store.. Root and system write protection off is required. It basically edits the file for you (also backs up the original)
Click to expand...
Click to collapse
The app worked for me!
graffixnyc said:
Look for nextapp's SDFix in the play store.. Root and system write protection off is required. It basically edits the file for you (also backs up the original)
Click to expand...
Click to collapse
Thanks for the help. I tried sdfix this morning. It kept failing and rebooting. I'm rooted but if you could explain how I turn write protection off that would be awesome!
iNiREALiZED said:
Thanks for the help. I tried sdfix this morning. It kept failing and rebooting. I'm rooted but if you could explain how I turn write protection off that would be awesome!
Click to expand...
Click to collapse
the quick way? go to the module thread in Original development and follow the instructions. You'll have to do it at every boot though unless you're on a rom that supports init.d support. If you're on stock I made a guide to disable it on boot automatically without init.d support
My guide: http://forum.xda-developers.com/showthread.php?t=2702575
graffixnyc said:
the quick way? go to the module thread in Original development and follow the instructions. You'll have to do it at every boot though unless you're on a rom that supports init.d support. If you're on stock I made a guide to disable it on boot automatically without init.d support
My guide: http://forum.xda-developers.com/showthread.php?t=2702575
Click to expand...
Click to collapse
Sorry if I'm missing something totally obvious. I went and read the thread. I download the file with extension .ko. Copied it to root of internal memory. Opened up terminal app and typed "sh" then used command "insmod /storage/sdcard0/wp_mod.ko"
Am I missing something?
iNiREALiZED said:
Sorry if I'm missing something totally obvious. I went and read the thread. I download the file with extension .ko. Copied it to root of internal memory. Opened up terminal app and typed "sh" then used command "insmod /storage/sdcard0/wp_mod.ko"
Am I missing something?
Click to expand...
Click to collapse
su
not sh..
type su
hit enter
then type
insmod /storage/sdcard0/wp_mod.ko it wont show you any output or anything.. if it brings your back to the terminal prompt it ran right
graffixnyc said:
su
not sh..
type su
hit enter
then type
insmod /storage/sdcard0/wp_mod.ko it wont show you any output or anything.. if it brings your back to the terminal prompt it ran right
Click to expand...
Click to collapse
I tried it again using "su". I'm pretty sure that is what I used the first time as well because when I entered the command the super user prompt came up to allow access for terminal. Same results. Didn't see any confirmation. Exited app and tried running SDFix and failed again. I then followed your link to your thread and followed step by step. Got all the way to the point where I was trying to save the text document at the end and got the prompt that I could not save the file.
I'm usually pretty good at following tutorials and I'm sure I'm not skipping steps but who knows. I think this one has me defeated lol.
If you put it on your SD card try just /sdcard/wp_mod.ko
Sent from my HTC One using Tapatalk
If you run the command.. And then run it again. It will tell you it already exists that's how I figured out it ran ok..
Sent from my HTC One using Tapatalk
backfromthestorm said:
Could you detail the edits for reference anyway please? I'll need to know shortly too.
Click to expand...
Click to collapse
Sure. Here it is:
You need to make following change to platform.xml in /system/etc.
Add <group gid="Media_rw"/> under WRITE_EXTERNAL_STORAGE and WRITE_MEDIA_STORAGE(or similar).
Save. Set Permission to rw-r-r or 644.
Reboot and Enjoy
Good luck :good:
silentvisitor said:
Sure. Here it is:
You need to make following change to platform.xml in /system/etc.
Add <group gid="Media_rw"/> under WRITE_EXTERNAL_STORAGE and WRITE_MEDIA_STORAGE(or similar).
Save. Set Permission to rw-r-r or 644.
Reboot and Enjoy
Good luck :good:
Click to expand...
Click to collapse
Well I ran through both tutorials (yours and the others) once again. Entered the command twice to confirm and got the message "failed file already exists". So I'm assuming that part went through fine but still unable to run SDFix successfully or edit the install_recovery.sh file. Wouldn't allow me to save through es text edit or the standard one.
So now I'm trying to manually change the platform.xml file. When I navigate to system/etc I don't see any file named "platform.xml". Also tried a search through es file explorer and couldn't find any file. Any thoughts?
iNiREALiZED said:
Well I ran through both tutorials (yours and the others) once again. Entered the command twice to confirm and got the message "failed file already exists". So I'm assuming that part went through fine but still unable to run SDFix successfully or edit the install_recovery.sh file. Wouldn't allow me to save through es text edit or the standard one.
So now I'm trying to manually change the platform.xml file. When I navigate to system/etc I don't see any file named "platform.xml". Also tried a search through es file explorer and couldn't find any file. Any thoughts?
Click to expand...
Click to collapse
My apologies.
Its /system/etc/Permission/platform.xml
iNiREALiZED said:
Well I ran through both tutorials (yours and the others) once again. Entered the command twice to confirm and got the message "failed file already exists". So I'm assuming that part went through fine but still unable to run SDFix successfully or edit the install_recovery.sh file. Wouldn't allow me to save through es text edit or the standard one.
So now I'm trying to manually change the platform.xml file. When I navigate to system/etc I don't see any file named "platform.xml". Also tried a search through es file explorer and couldn't find any file. Any thoughts?
Click to expand...
Click to collapse
Are you mounting it as r/w in the file explorer? It doesn't seem like you're doing that. I know the module works.. You can't just install the module and it's magically writable.. you still have to make it r/w in a file explorer before you make any changes. I don't use es. I use root explorer and there is a r/w button on top.
graffixnyc said:
Are you mounting it as r/w in the file explorer? It doesn't seem like you're doing that. I know the module works.. You can't just install the module and it's magically writable.. you still have to make it r/w in a file explorer before you make any changes. I don't use es. I use root explorer and there is a r/w button on top.
Click to expand...
Click to collapse
Wow. Excuse my ignorance. I wasn't doing that. I downloaded root explorer and used the button to mount as you mentioned and viola I was able to save the edits! I'm now able to create folders on the ext SD. Still get an error when trying to backup from twrp but I guess that's an issue for another day.
I really appreciate all the help!
iNiREALiZED said:
Wow. Excuse my ignorance. I wasn't doing that. I downloaded root explorer and used the button to mount as you mentioned and viola I was able to save the edits! I'm now able to create folders on the ext SD. Still get an error when trying to backup from twrp but I guess that's an issue for another day.
I really appreciate all the help!
Click to expand...
Click to collapse
As of now recovery doesn't support exfat formatted cards, If your sd card is formatted as exfat it will fail in recovery. You need to either format your external sd card to fat32 or just wait until the recovery is updated to support exfat. It will once they get kernel source code
graffixnyc said:
As of now recovery doesn't support exfat formatted cards, If your sd card is formatted as exfat it will fail in recovery. You need to either format your external sd card to fat32 or just wait until the recovery is updated to support exfat. It will once they get kernel source code
Click to expand...
Click to collapse
How far out do you think that is? I was figuring I could just get a cheaper card for my backups. Only thing is if I remember correctly Fat32 only supports up to 4GB files correct? I remember my backups being a tad over that so getting another card might not even make a difference.

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