[Samsung Galaxy S Relay 4G] faidesk:
WOOO, Finally, my sd card is my internal memory, how i did it?, woo, was so hard to find it but will be really easy for all that need it now, thats why i put the name of the phone in the title, to make the search in the web more easy.

I tested this tutorial in a rooted device runing the ics oficial room, ok, lets start.

IMPORTANT: ME OR ANY MENTIONED HERE IS NOT RESPONSABLE OF WHAT CAN HAPPEN TO YOU DEVICE, ALL YOU WILL DO IS YOU RESPONSABILITY.

AFTER ROOT IS HIGH RECOMENDED TO MAKE A BACKUP OF YOU ROOM BEFORE START THE SWITCH, I REPEAT, IM NOT RESPONSABLE NEITHER THE MENTIONED PEOPLE HERE.

SORRY FOR MY INGLICH HAHAHA

First you need is a rooted device and here you can find the metod

http://xdaforums.com/showpost.php?p=40857302&postcount=1

and here

http://xdaforums.com/showpost.php?p=38609006&postcount=1

but you can do this, my tutorial, is almost similar:

1. Install the drivers for samsung devices http://downloadcenter.samsung.com/c...ng_USB_Driver_for_Mobile_Phones_v1.5.14.0.exe

2. Download odin http://cmw.cmfs.me/common/Odin3-v3.04.zip

3. Download the CWM recovery http://xdaforums.com/attachment.php?attachmentid=1433905&d=1351304216

4. Download the supersu app http://download.chainfire.eu/315/SuperSU/UPDATE-SuperSU-v1.25.zip?retrieve_file=1

5. Unzip the odin and the CWM and put the CWM in the same place of the odin.

6. Plug in you device and put the supersu app in the internal memory and after done, plug out.

7. Turn it off and open odin.

8. Click in pda button and search the CWM and choose it.

9. You will turn on you device holding the volume down button, home button and power button and you will see the download mode, you have to press the volume up button to choose it.

10. Plug in you device and wait the drivers installation.

11. When it done and when you see the com:... of you device press start.

12. Wait haha.

13. When odin done you device will reboot, turn it off after.

14. Reboot it in recovery mode holding the volume up button, home button and power button.

15. Pressing the buttons volume up and down to mark it, pressing the power button you can choose any option, you will choose install zip from sdcard.

16. Search the supersu in you memory and choose it and choose yes.

17. When it done, go back and press reboot system.

18. After all this you will have a rooted device.

Thx to [MENTION=3830996]Jay Dogg[/MENTION], i bassed this tutorial in his tutorial and exp of other devices (my old captivate glide).

Now, ill tell you how to make that, that think that the post have by title, switch memories, is so easy:

1. Install Root External 2 Internal SD https://play.google.com/store/apps/details?id=eu.codlab.int2ext

2. Run app, grant root access and click settings on top right corner.

3. Click "original internal mounting point", make sure it's /mnt/sdcard

4. Click "original external mounting point", change to /mnt/extSdcard

5. Click "ext. sdcard device access". change to /dev/block/vold/179:97 for ICS /dev/block/vold/179:33 for JB

6. Check "Use per default: Check to use custom attributes".

7. Check "send rescan".

8. Press "back".

9. Click External>Internal.

10. Check "At boot".

11. Click "At boot if init.d enable!".

Note: if didnt work, you can try install this app and turn it on, https://play.google.com/store/apps/...mNvbS5hbmRyb2d1aWRlLnVuaXZlcnNhbC5pbml0LmQiXQ..

PS: if you reboot you device maybe you have to tap again in "external>internal" and "at boot if init.d enable!".

Thanks to [MENTION=2259255]Nikorasu[/MENTION] from the droid razr forum, his tutorial work with this device

And thats all, plz post if it work, i did a lot of thinks before this to test others tutorials, maybe it work with something of other tutorial.

Thx for watching and, i hope this will help you guys have a good day/night.

UPDATE: 4 step changed, maybe it work with JB stock room

UPDATE 2: in 5 step i added other instruction for JB