Database Develop

Apps2SD noobish help

Sprint HTC Hero (Non-Google Branded)
Fresh Rom 1.0 with De-Fresh and Nexus One Boot screen
Recovery 1.5.2
16GB SD Card
So this is what i know.
1) I already know that Fresh 1.0 has A2SD support built within it.
2) I know to go to Recovery and use the format SD (I used these settings)
Swap:516, Ext3:516, Fat32: Rest ammount
3) Did this once before and it seemed that all my apps were on SD card (when i took it out and reboot, all my apps were gone. When i put it back in then reboot they all back on phone)
What i need to know.
1) How do i choose which apps/games to transfer over to SD card.
2) Where are they on my SD card? (Could not see it when i checked the SD card)
3) When you do this are all of the apps off of the phone memory? or are the apps still able to stay on phone.
What i essentially want to do.
1) i just want to be able to easily use A2SD to backup and easily transfer my apps/games back and fourth if i need to.
Any usable help would be greatly appreciated ^^ thanks.

frostrunner said:
Sprint HTC Hero (Non-Google Branded)
Fresh Rom 1.0 with De-Fresh and Nexus One Boot screen
Recovery 1.5.2
16GB SD Card
So this is what i know.
1) I already know that Fresh 1.0 has A2SD support built within it.
2) I know to go to Recovery and use the format SD (I used these settings)
Swap:516, Ext3:516, Fat32: Rest ammount
3) Did this once before and it seemed that all my apps were on SD card (when i took it out and reboot, all my apps were gone. When i put it back in then reboot they all back on phone)
What i need to know.
1) How do i choose which apps/games to transfer over to SD card.
2) Where are they on my SD card? (Could not see it when i checked the SD card)
3) When you do this are all of the apps off of the phone memory? or are the apps still able to stay on phone.
What i essentially want to do.
1) i just want to be able to easily use A2SD to backup and easily transfer my apps/games back and fourth if i need to.
Any usable help would be greatly appreciated ^^ thanks.
Click to expand...
Click to collapse
If someone has better info please correct me if I'm wrong
1. When you install a ROM with apps2sd, as long as you have your SD card formated properly everything except for stock roms are transfered. If they were not, uninstall and install in the market and should go to SD card.
2. On fresh rom I noticed (atleast for me) that the app and app-private folders were in /system/sd/
3. All of your downloaded apps will be on your SD card. Stock apps (sprint apps and what came with the phone etc.) will still be on the phone's memory.
I use ES File Explorer and just copy the app and app-private folders when i want to backup all my downloaded apps. Pretty easy app to use and supports root.

frostrunner said:
1) How do i choose which apps/games to transfer over to SD card.
Click to expand...
Click to collapse
You don't. If it's in /data, it gets moved. This means that applications that come with the phone, which are in /system, do not get moved. The symlink solution means that you cannot easily choose applications to leave on the phone.
2) Where are they on my SD card? (Could not see it when i checked the SD card)
Click to expand...
Click to collapse
Correct. They are on the EXT partition you created, oddly enough just like the documentation says. You cannot see this partition. If you are so inclined, you can adb into the phone and see it mounted on /system/sd.
3) When you do this are all of the apps off of the phone memory? or are the apps still able to stay on phone.
Click to expand...
Click to collapse
Applications shipped with the phone stay on the phone. Data directories created by downloaded applications stay on the phone. You will still see space on the phone being used.
What i essentially want to do.
1) i just want to be able to easily use A2SD to backup and easily transfer my apps/games back and fourth if i need to.
Click to expand...
Click to collapse
A2SD has nothing to do with a backup solution and is not necessary for you to back anything up. Pick one of the umpteen backup applications available in the Market and go to town.

[Q] Possibly quick noob question? Help needed! :)

Right now I'm using CM 6.1.1 on my Nexus One. When I flashed CM for the first time I wiped my SD card right after I installed the ROM, so I really don't remember too much about what happened to my apps or anything like that. So, my question is, if I want to install CM 7, can I just wipe my phone with ROM manager right before installing it, and then not wipe my SD card afterwards? Will the apps, pictures, ect., that is on my SD card right now magically appear untouched on CM 7? I guess I'm just not sure how the SD card contents will be affected when flashing ROMs, and I'm not sure if after you flash a new ROM, the ROM can use all of the stuff that's on your SD card just like the ROM you had before did.. Does that kinda make sense? I feel dumb for asking all this. Also, when I save a backup of my ROM, the backup will just be a copy of all of my phone's internal memory and the operating system, right? And when I wipe my phone and install a new ROM, the new ROM just replaces all of my phone's old contents? So if I ever flashed my original ROM again, it'd bring back all of my phone's contents, system memory, operating system, apps installed on the phone, ect?
Thanks for taking the time to read my long, poorly written batch of questions Help would be very very appreciated!

SD card isn't touched when flashing ROMs.
You can restore your backup and it'll be all like it was.
If you use DT A2SD - things start being more complicated.

Yumunum said:
can I just wipe my phone with ROM manager right before installing it, and then not wipe my SD card afterwards?
Click to expand...
Click to collapse
Yes, you can leave your SD contents as is, they won't be touched.
Will the apps, pictures, ect., that is on my SD card right now magically appear untouched on CM 7?
Click to expand...
Click to collapse
Pictures, Music, Videos etc that are stored on the SD card will remain untouched by flashing a new ROM, however apps are a different story. Basically you've got two main types of Apps on SD cards. The first is froyos implementation which is basically used to free up space on the phone memory but will not survive a wipe or flashing a new ROM. The alternative is Dark Tremors A2SD which uses a dedicated partition on your SD card (Created through recovery) to store apps by tricking the system into thinking the folder on your SD card is actually on internal memory. Once a new ROM is installed over the current (Which obviously must use DT A2SD also) these apps should be available again with their settings etc remaining.
I guess I'm just not sure how the SD card contents will be affected when flashing ROMs, and I'm not sure if after you flash a new ROM, the ROM can use all of the stuff that's on your SD card just like the ROM you had before did
Click to expand...
Click to collapse
Again, all data/media remains but apps require A2SD or its variants.
Also, when I save a backup of my ROM, the backup will just be a copy of all of my phone's internal memory and the operating system, right?
Click to expand...
Click to collapse
When you backup/nandroid you take a screenshot of sorts of your system. By default I think most recovery images save the boot, system, data and cache partitions when a backup is being made. Certain recoveries offer to backup other partitions such as sd-ext (Where A2SD stores the apps). Backups are designated by folders with a time stamp, I personally rename these to reflect the contents e.g. MM.v.20 tells me this is MicroMods v.20 of his GB ROM. Obviously yours will differ but I find this keeps things organised. Basically think of nandroid as the Android equivalent of Acronis true image or Norton Ghost for the PC. It lets you create any number of backups which will restore your device to the exact state at the moment of backup.
And when I wipe my phone and install a new ROM, the new ROM just replaces all of my phone's old contents?
Click to expand...
Click to collapse
A newly flashed ROM will basically restore your device to factory settings but on the new ROM. Once you've signed in to your Google account certain settings and content will be automatically downloaded e.g. Calendar appointments, Contacts. Other settings will not be restored e.g. Display brightness, alarms.
So if I ever flashed my original ROM again, it'd bring back all of my phone's contents, system memory, operating system, apps installed on the phone, ect?
Click to expand...
Click to collapse
Nope, again it would return to the factory settings. However you can restore nandroid backups you have made of your original ROM which would return the system exactly to its previous state.
Basically if you're on a stock ROM it won't have A2SD. If you wish to use A2SD from now on then find a ROM which uses it, partition your SD card appropriately (Plenty of guides around) and you'll have minimal problems moving from ROM to ROM. As for Nandroid you'll find that most ROM devs recommend wiping all data from the phone (Not SD card) before flashing their ROM. Otherwise files or settings from other ROMs can cause some undesired effects on your current one.
Good luck and get reading the Nexus wiki, it's very helpful for these types of questions
Note: For some reason I vaguely remember someone noting that Froyos A2SD can be used to move apps to another ROM or at least the base app itself (If not the individual setup/settings) but I can't seem to find any info after a quick Google and it never interested me enough to look into it further. Perhaps someone can clear this up?

Hollow.Droid said:
Note: For some reason I vaguely remember someone noting that Froyos A2SD can be used to move apps to another ROM or at least the base app itself (If not the individual setup/settings)
Click to expand...
Click to collapse
I dont think thats true.. suppose it's formatted during a wipe.. titanium backup serves the purpose like a charm.. (with all the settings for the apps and the resumes for the games)
Sent from my Nexus One

I have a similar question to the OP. I use a 1GB EXT through DT's A2SD. If I wanted to flash a new ROM would the following be my step-checklist?
1 - Nand backup (just in case)
2 - Backup apps with Titanium
3 - wipe system data & cache
4 - flash new rom
5 - restore apps?
I'm just wondering what the procedure is to keep the apps in A2SD on a new flash without re-setting up.

Wiggz said:
I have a similar question to the OP. I use a 1GB EXT through DT's A2SD. If I wanted to flash a new ROM would the following be my step-checklist?
1 - Nand backup (just in case)
2 - Backup apps with Titanium
3 - wipe system data & cache
4 - flash new rom
5 - restore apps?
I'm just wondering what the procedure is to keep the apps in A2SD on a new flash without re-setting up.
Click to expand...
Click to collapse
yeah that would be fine..
btw 1: if you upgrading a cm nightly, you need not wipe system n cache..
2: if you do a titanium backup before, then you can finish all the steps in the recovery in one go..
n I dint quite get what you are asking. but from what I know, apps 2 sd folder (ie android.secure) is erased in a wipe.. that isnt changing
Sent from my Nexus One

shreyas - thanks for your help.
I understand the A2SD (EXT) partition onthe sd will be wiped, but I'm assuming I would have to do nothing to get the new rom to see the ext and use it?
That's really my question. Would recovering my apps from Titanium push them back on the A2SD location or would I need to install A2SD again?

i don't think so..
I suppose that the pro version must support the direct a2sd.. but give it a try.. if it dosent work then you have do manually..
Sent from my Nexus One

Another problem with moving apps to SD

I rooted.
I flashed attn1 R012
I ADB'd (why?)
I partitioned with ROM Manager
I cannot get an app from Market to work to move my apps to SD.
Did I install the wrong ROM for this?
I thought this was supposed to be a feature of this ROM.
Al I wanted to be able to do was get rid of bloatware and move the apps to the SD.
This is getting overwhelming.
What do I do?

Download titanuim backup and check in a2sd and see if u have a ext?
Sent from my Liberty using XDA App

I just dl'ed it (the pro version) It's not in my apps list, but I do see it in settings>manage applications. ???

To move all of your downloaded apps to the SD card (note this does not affect your system apps):
Terminal Emulator
type:
su
Click to expand...
Click to collapse
accept SuperUser permissions
then:
a2sd reinstall
Click to expand...
Click to collapse

melmelby said:
I just dl'ed it (the pro version) It's not in my apps list, but I do see it in settings>manage applications. ???
Click to expand...
Click to collapse
You have to also download the free version the pay is just the certificate to unlock the extras features
Sent from my Liberty using XDA App

Ok, I did a2sd reinstall at terminal emulator.
I downloaded Titanium free to go with my unlock version.
Here's what I see now:
Internal 194MB (117MB Free)
SD Card 7.61 GB (6.65GB Free)
SD Card (a2sd) 239 MB (124MB Free)
So, looks like it is setup now, right?
Thanks for your help!
I should probably increase the a2sd size; I don't have nearly all of the apps I want

okay my first post!
I did the above mentioned all looks good. Do have to do this every once in a while to move the apps to the sd card or will all future downloaded apps be moved to the sd card at download?

All future downloads/installations will automatically be placed on the ext partition. So nope, just do it once, make sure it's installed, and you're ready to take off.

Thanks for the response.
1. If I flash another rom with a2sd do i have to do anything special in regards to the apps on the on the ext.
2. Is the devlik cache also moved to the Sd card now? If not how would I move it?
3. If I replace the sd card with a new one would I just format and create the ext partion and how do I get the apps off the old card?
Thanks in advance

E.Cadro said:
Thanks for the response.
1. If I flash another rom with a2sd do i have to do anything special in regards to the apps on the on the ext.
2. Is the devlik cache also moved to the Sd card now? If not how would I move it?
3. If I replace the sd card with a new one would I just format and create the ext partion and how do I get the apps off the old card?
Thanks in advance
Click to expand...
Click to collapse
1. if you're using DT a2sd then yes you will need to reflash it after flashing a new rom.
2. again if using DT a2sd you will have to go into the terminal emulator and type 'su', hit enter. Then type 'a2sd cachesd'. This will move your dalvic to the ext. On the built a2sd there is no option to do this.
3. to get the apps of the old ext partition you will need some form of a linux operating system such as ubuntu (you can run ubunty right off a cd or usb without actually installing it to your computer) and you can literally just copy and paste. Windows does not do this as it cannnot see you ext partition and I have no idea if Mac can or not.

Understood.
Thanks for the quick response.

[Q] Increase Internal memory

any solution to increase internal memory for Samsung Ace 5830!!
android version 2.3.4
Baseband version S5830DDKQ6

Make 2nd partitions then use link2sd...
regards,
•ƒγяύs ργяσ™•

pyronia said:
Make 2nd partitions then use link2sd...
regards,
•ƒγяύs ργяσ™•
Click to expand...
Click to collapse
how to create a 2nd partition is there any apps for it for doing so ??

draneesh said:
how to create a 2nd partition is there any apps for it for doing so ??
Click to expand...
Click to collapse
yea der is a software "minitool partition wizard"...
but u can do it by cwm recovery mod...
Sent from my GT-S5830 using xda premium

draneesh said:
how to create a 2nd partition is there any apps for it for doing so ??
Click to expand...
Click to collapse
Use pc...google minitool....easy to use app...
regards,
•ƒγяύs ργяσ™•

draneesh said:
how to create a 2nd partition is there any apps for it for doing so ??
Click to expand...
Click to collapse
I highly recommend using CMW for making the partition. I've had some problems making them through my PC. With CMW you just set the amount of size you want it and wait till its done.
Then install S2E.

yea its better to make it by cwm and its very easy....
but make sure you have the backup of you sdcard before partitioning...

Hey ! I just googled about partitioning sd card and found that CWM may brick your phone.. is it true ?

balaji.s26 said:
any solution to increase internal memory for Samsung Ace 5830!!
android version 2.3.4
Baseband version S5830DDKQ6
Click to expand...
Click to collapse
If your phone is rooted, follow these steps -
1) Download root explorer or file manager app from market.
2) Open the app
3) Go to system/app
4) Delete the following files
swype.apk
thinkdroid.apk or thinkfree.apk if you dont use thinkfree office(something like that, i dont remember the exact name)
youtube.apk
fmradio.apk and fmradio.odex
voicesearch.apk
voicerecorder.apk and voicerecorder.odex
etc..
Delete these files only if you dont use all these apps. Don't blame me later on.

tj_droid said:
If your phone is rooted, follow these steps -
1) Download root explorer or file manager app from market.
2) Open the app
3) Go to system/app
4) Delete the following files
swype.apk
thinkdroid.apk or thinkfree.apk if you dont use thinkfree office(something like that, i dont remember the exact name)
youtube.apk
fmradio.apk and fmradio.odex
voicesearch.apk
voicerecorder.apk and voicerecorder.odex
etc..
Delete these files only if you dont use all these apps. Don't blame me later on.
Click to expand...
Click to collapse
But its not a permanent solution....

Prawesome said:
But its not a permanent solution....
Click to expand...
Click to collapse
Yea, I know.. I just gave an easier solution.. If he wont use much apps den this can work as a permanent soln
Sent from my GT-S5830 using iOS ROM

Apps disappearing from EXT4 partition
Hi everyone. Since I see that at least part of this thread seems to be talking about Link2SD, I wondered whether anyone might be able to offer some insight into the problem I am experiencing.
Before that however, let me explain that I started off with an 8GB micro SD card with a 500MB EXT4 partition. I had been fast running out of space in the internal phone memory, and my SD drive itself was also filling up fast. When I installed Link2SD I managed to regain a considerable amount of free space on the internal memory.
The problem is though that once I had linked the majority of my apps to the EXT4 partition and backed up the device in that condition with CWM, once I rebooted the system all the apps that were linked had disappeared. However there are still some 244MB of files on the EXT4 partition that Link2SD says are in use, and I cannot delete them.
I then purchased a 16GB micro SD card from Samsung, and tried to restore the CWM backup to that card....my apps were missing apart from the few that remained on the FAT32 partition and in the phone memory....I should mention that this also happened before I installed the CM7.1 ROM.
Now things have really become problematic. I decided to remove quite a few apps, then download the latest version of Link2SD from the apps Market. But although there is now plenty of space on all partitions I keep getting the 'insufficient storage available' message, and I cannot install anything. I also did a CWM restore on the original 8GB SD card with the same result. This is why I cannot lay the blame fully on Link2SD, as there has to be a glitch somewhere in my installation.
FreeSpace [Root] shows the following on the 8GB based system:
Cache free space 20.7MB
Data free 16.6MB
Ext free 265.0MB
SD-card free 959.1MB
System free 48.2MB
So what gives? I really don't understand what's going on. I am running the latest CM7.1-RC1 Cooper-Grif ROM build number GWK74, with Kernel version 2.6.35.7-CL-562111 [email protected]#1 with all updates necessary. This is costing me more time than I can afford to lose on this, and I really need to find a solution once and for all, preferable without having to reinstall everything again from scratch, which is what I intend doing once the official Cyanogen Mod becomes available finally.
Thanks in advance, and apologies for the long post.

try this http://androidandme.com/2009/08/news/how-to-manually-partition-your-sd-card-for-android-apps2sd/
and install S2E + FreeSpace

Deodex your rom using my tutorial !
http://forum.xda-developers.com/showpost.php?p=21853516&postcount=1

Make partition in cwm yet easy but...it will format your sd...on minitool is better if u have lots of thing on your sd...
regards,
•ƒγяύs ργяσ™•

I got some problems doing this. This is what I did:
I had many apps installed and moved to SD (8gb class 4), so I made a backup of the SD content.
I formatted it, and created 2 partitions (6.8gb and 515mb) using Minitool Partition Wizard. Both are primary and FAT32 (if I create the 2nd partition as EXT2 the phone says SD is damaged).
Moved my backup content again to the 6.8gb partition and rebooted the phone.
Looks like everything is right but Link2SD says "second partition not found".
What IM doing wrong?
Would Link2SD detect that 2nd partition if I flash my phone and I start installing apps now that my SD has 2 partitions?

IMHO from what I've experience, Link2sd does not accept fat partitions. I had the same problem.
Are you looking for the correct type of partition?
Start Link2sd>menu>More>recreate mount scripts and choose FAT32/FAT16

truth57 said:
Hi everyone. Since I see that at least part of this thread seems to be talking about Link2SD, I wondered whether anyone might be able to offer some insight into the problem I am experiencing.
Before that however, let me explain that I started off with an 8GB micro SD card with a 500MB EXT4 partition. I had been fast running out of space in the internal phone memory, and my SD drive itself was also filling up fast. When I installed Link2SD I managed to regain a considerable amount of free space on the internal memory.
The problem is though that once I had linked the majority of my apps to the EXT4 partition and backed up the device in that condition with CWM, once I rebooted the system all the apps that were linked had disappeared. However there are still some 244MB of files on the EXT4 partition that Link2SD says are in use, and I cannot delete them.
I then purchased a 16GB micro SD card from Samsung, and tried to restore the CWM backup to that card....my apps were missing apart from the few that remained on the FAT32 partition and in the phone memory....I should mention that this also happened before I installed the CM7.1 ROM.
Now things have really become problematic. I decided to remove quite a few apps, then download the latest version of Link2SD from the apps Market. But although there is now plenty of space on all partitions I keep getting the 'insufficient storage available' message, and I cannot install anything. I also did a CWM restore on the original 8GB SD card with the same result. This is why I cannot lay the blame fully on Link2SD, as there has to be a glitch somewhere in my installation.
FreeSpace [Root] shows the following on the 8GB based system:
Cache free space 20.7MB
Data free 16.6MB
Ext free 265.0MB
SD-card free 959.1MB
System free 48.2MB
So what gives? I really don't understand what's going on. I am running the latest CM7.1-RC1 Cooper-Grif ROM build number GWK74, with Kernel version 2.6.35.7-CL-562111 [email protected]#1 with all updates necessary. This is costing me more time than I can afford to lose on this, and I really need to find a solution once and for all, preferable without having to reinstall everything again from scratch, which is what I intend doing once the official Cyanogen Mod becomes available finally.
Thanks in advance, and apologies for the long post.
Click to expand...
Click to collapse
Try s2e best app for CM roms,nearly perfect app, dnt have to link ur data again n again, it does its job without bugging u, try it u would love it
Sent from my GT-S5830 using XDA

[Q] move file to the REAL EXTERNAL SD

peple, i can't believe is so hard to find information about this big problem.
HOW CAN I MOVE INSTALLED APPS TO MY EXTERNAL SD??
I tried all "App2SD" in google play, but looks like Optimus 2x mount its SD in a different way, so what these apps does is move apps to/from internal memory (it is not the same as internal sd??? why 2?) and internal sd.
So i boght a 32GB sd for just videos and mp3???
I googled and found a link talking about "Mod Install Location".
Well, this "Mod Install" doesn't work too. I can't install news apps in external sd nor can i move installed apps.
No one bottered with this situation too???? Is impossible to move installed files in Optimus 2x do the external SD?

install CM7 Custom ROM

siibel said:
install CM7 Custom ROM
Click to expand...
Click to collapse
What exactly that does?
But i want to try another ROMs. There is not another way?
Another question about this SD problem: looks like that after flash roms and firwares the internal sd will be totally wiped. Well, so Titanium Backup is useless for Optimus 2x, as it doens't let choose directory for backups. Solution?

presuntinho said:
What exactly that does?
But i want to try another ROMs. There is not another way?
Another question about this SD problem: looks like that after flash roms and firwares the internal sd will be totally wiped. Well, so Titanium Backup is useless for Optimus 2x, as it doens't let choose directory for backups. Solution?
Click to expand...
Click to collapse
+1 on CM7. That ROM will render your internal SD useless as EVERYTHING can be thrown to the external SD.
I have Titanium Backup Pro and there's an option to choose the backup location in preferences. I'm pretty sure it's also present in the free version.
(TB is very useful for me. Enough for me to purchase it.)

If you are using app2sd from market to move your application to sdcard, meaning you can do it manually from your application manager, each and every app you click will have a button to move to sd. App2sd market app just simplifies this process. Please note that this method only moves some app files to the sdcard not all of it, it will still leave app dalvik and app user data on the internal memory.
The real app2sd/app2sd+/data2sd that creates a link from your internal phone data partition and relocate your data folder to external sd are script based, and you have to make a ext3/4 partition on your external sdcard in addition to your fat32 partition. This is what you need If you want to totally move all data to external sdcard.
I have not seen ppl making tutorials using this script in o2x forum, because the 1.5gb app space is good for most people, unless if you have alot of games in your phone. For what I know the app2sd+ script is universal for all phones, you may just need to make some modifications to the script to make it work on every specific phone type/model.
About the flashing firmware wiping internal sd, I have not encountered such issue. For what reason do you flash a firmware? I havent tried flashing rom the official way since you can just use cwm to flash rom, but I flash baseband alot of times, no internal sd wipes, but it does wipe data partition.

TB doesn't let you change the backup folder like that. You have to copy the "TitaniumBackup" folder with a few backup files to where ever you want and then the app scans for folders with backups.

salisbury_steak said:
+1 on CM7. That ROM will render your internal SD useless as EVERYTHING can be thrown to the external SD.
Click to expand...
Click to collapse
But i will lost the 8 GB of this "internal SD" or i can still use it?
You have games installed in the external SD? They run as faster as in the internal?
Thanks

Chris4evernoob said:
TB doesn't let you change the backup folder like that. You have to copy the "TitaniumBackup" folder with a few backup files to where ever you want and then the app scans for folders with backups.
Click to expand...
Click to collapse
After flashing a ROM or firware i just open TB and it will recognize the old backups? I just install TB and then overwrite with the old folder?
Thanks

tablighs said:
If you are using app2sd from market to move your application to sdcard, meaning you can do it manually from your application manager, each and every app you click will have a button to move to sd. App2sd market app just simplifies this process. Please note that this method only moves some app files to the sdcard not all of it, it will still leave app dalvik and app user data on the internal memory.
The real app2sd/app2sd+/data2sd that creates a link from your internal phone data partition and relocate your data folder to external sd are script based, and you have to make a ext3/4 partition on your external sdcard in addition to your fat32 partition. This is what you need If you want to totally move all data to external sdcard.
I have not seen ppl making tutorials using this script in o2x forum, because the 1.5gb app space is good for most people, unless if you have alot of games in your phone. For what I know the app2sd+ script is universal for all phones, you may just need to make some modifications to the script to make it work on every specific phone type/model.
About the flashing firmware wiping internal sd, I have not encountered such issue. For what reason do you flash a firmware? I havent tried flashing rom the official way since you can just use cwm to flash rom, but I flash baseband alot of times, no internal sd wipes, but it does wipe data partition.
Click to expand...
Click to collapse
If i use the external sd with ext3/4 using the entire space, i will able to send file using usb, bluetooth, etc? I mean, there is any colateral?
Moving all data to MicroSD make the apps run slowly?
2 big games are enough to almost fill the entire internal memory.

tablighs said:
About the flashing firmware wiping internal sd, I have not encountered such issue. For what reason do you flash a firmware? I havent tried flashing rom the official way since you can just use cwm to flash rom, but I flash baseband alot of times, no internal sd wipes, but it does wipe data partition.
Click to expand...
Click to collapse
Well, maybe is my enlglish that is horrible, but that is what i understand reading this:
http://forum.xda-developers.com/showpost.php?p=26191714&postcount=3
"Installing this file WILL fully wipe your device, including the Internal SD. Back up!"
So:
1 Changing the ROm will wipe the internal sd?
2 Changing the firware (firmware and baseband are the same thing, correct) will?

presuntinho said:
If i use the external sd with ext3/4 using the entire space, i will able to send file using usb, bluetooth, etc? I mean, there is any colateral?
Moving all data to MicroSD make the apps run slowly?
2 big games are enough to almost fill the entire internal memory.
Click to expand...
Click to collapse
If you use app2sd+ script method, everything will function normally. A class 6 or 10 sdcard can perform as fast as your internal phone storage. You may wear your sdcard faster though since it is being regularly used and accessed.
The only problem is to fine the script itself that is specifically customised for o2x, I myself do not know how to do it, although I used it before for my HTC Desire phone, but that was long time ago and the script was integrated in custom roms since htc desire only has 150mb app space.

presuntinho said:
Well, maybe is my enlglish that is horrible, but that is what i understand reading this:
http://forum.xda-developers.com/showpost.php?p=26191714&postcount=3
"Installing this file WILL fully wipe your device, including the Internal SD. Back up!"
So:
1 Changing the ROm will wipe the internal sd?
2 Changing the firware (firmware and baseband are the same thing, correct) will?
Click to expand...
Click to collapse
Yes, all threads will say that, its just cautionary purposes. I just recently reflashed my baseband to v20c a a month ago using smartflash, it did wipe my rom data, but not my internal sd. But just incase, make a backup of everything, it doesn't hurt to do that.

tablighs said:
If you use app2sd+ script method, everything will function normally..
Click to expand...
Click to collapse
but to use apps2sd +script i need to have a partition ext3 or ext4, right? This partition in ext3 will work with usb, bluetooth, etc?
It is a good option to have the enitre microsd in ext3 instead 1 partition in ext3 and 1 in fat32?
Thanks

presuntinho said:
but to use apps2sd +script i need to have a partition ext3 or ext4, right? This partition in ext3 will work with usb, bluetooth, etc?
It is a good option to have the enitre microsd in ext3 instead 1 partition in ext3 and 1 in fat32?
Thanks
Click to expand...
Click to collapse
The ext partition will always be mounted for android system, so you cannot access via pc. You need a fat32+ext3/4 partitions combo.
First you need to know how much storage do you need for apps, please note that I think the internal 1.5gb app storage will be left unused if you decide to link your data (which will fool android system thinking it is phone memory) folder to your external sd.
We have talk too much on this topic but I myself is unsure whether you can find the script to run on o2x. Maybe its time for you to take some time on how to actually find and modify one so it works for o2x. I cannot help you on that at all. Keep us posted if you have any progress.

tablighs said:
The ext partition will always be mounted for android system, so you cannot access via pc. You need a fat32+ext3/4 partitions combo.
First you need to know how much storage do you need for apps, please note that I think the internal 1.5gb app storage will be left unused if you decide to link your data (which will fool android system thinking it is phone memory) folder to your external sd.
We have talk too much on this topic but I myself is unsure whether you can find the script to run on o2x. Maybe its time for you to take some time on how to actually find and modify one so it works for o2x. I cannot help you on that at all. Keep us posted if you have any progress.
Click to expand...
Click to collapse
But can i alternatively make a backup of big games in the sd so i don't need to download 700 MB every time i want to install it again? As already said Titanium Backup will not do that. I could cut and paste only the backup of the game i want to sd, but Titanium show the name of backups in a way wich is dificult to read among many files. Plus i am not sure TB will backup all data of the game.