[Q] Please answer this noob question - Nexus One Q&A, Help & Troubleshooting

OK, I'm new to rooting and installing custom roms so bare with me here.
1. I've just installed CM6 on N1 and restore my backed up apps to SD card. Now if i install some other roms and restore these apps again. Will they like overlaps and take more space? Cuz we didn't format or touch sd card during installing new rom, only wipe stuffs from phone memory.
2. When i move apps to sd, these app still take some space in phone memory. Is there anyway to move everything completely. I take it doing this might crash these apps right? thankss
I just want to say that installing custom rom on android is a pain in the *&(*(&. There's various method, old and new scattered all over the internet.

Nurra said:
2. When i move apps to sd, these app still take some space in phone memory. Is there anyway to move everything completely. I take it doing this might crash these apps right? thankss
Click to expand...
Click to collapse
search for dark tremors a2sd

Read my signature.
Installing custom ROMs on Nexus is as easy as it gets.

Dont take this the wrong way but I've read the faq before i posted. Nothing in there.

No FAQ. In the Wiki there are guides for EVERYTHING, including approximate steps to install custom ROM.

Nurra said:
OK, I'm new to rooting and installing custom roms so bare with me here.
1. I've just installed CM6 on N1 and restore my backed up apps to SD card. Now if i install some other roms and restore these apps again. Will they like overlaps and take more space? Cuz we didn't format or touch sd card during installing new rom, only wipe stuffs from phone memory.
2. When i move apps to sd, these app still take some space in phone memory. Is there anyway to move everything completely. I take it doing this might crash these apps right? thankss
I just want to say that installing custom rom on android is a pain in the *&(*(&. There's various method, old and new scattered all over the internet.
Click to expand...
Click to collapse
If you want to format your SD card, go for it...
As for moving apps to SD not moving all data, there's two types of this.
Apps2SD, or what Froyo employs, moves the apk and mounts it to make it available to the system. Makes it slower to boot, mount the SD card, and only some apps support it and it you force it (or devs make bad decisions in their manifest) it can break widgets or apps that need to run 24/7.
Apps2Ext, or what most custom ROMs make available (Darktremor) moves the apks entirely to an ext partition on the SD card and this works with all apps, widgets, etc.
In both cases, the app DATA is still on /data, as well as dalvik cache. So for me, 120 apps on my Nexus One is about the limit as I run out of space in data primarily from dalvik cache.
There are also ways to move dalvik cache to SD but there are performance hits.

Related

recovery options - move apps+dalv to sd, should i use this?

i was hoping to use this to move just the apps i currently have installed on my phone to the sd, but the 512mb partition is now down to 398mb, and i only had about 3 apps installed (i was just testing).
does this mean that all the apps like market and voice search are now installed on the sd?
is there any way to go back to how it was set up originally?
Which rom are you on? Cyan backs up his system apps on sd because of his special relationship with Google. All Hero/Eclair roms will put stuff on SD because there's not enough space on internal memory. It will not hurt if you do it, even if you apps are already on sd.
Good luck.
borodin1 said:
Which rom are you on? Cyan backs up his system apps on sd because of his special relationship with Google. All Hero/Eclair roms will put stuff on SD because there's not enough space on internal memory. It will not hurt if you do it, even if you apps are already on sd.
Good luck.
Click to expand...
Click to collapse
im on SuperD 1.9.3, thanks. if i do change roms i.e. switch to CM, will it go back to 'normal' (i.e. how it was before i moved it)?
No, you have to move them back manually or reformat you sd and re-download what ever apps you're using.
borodin1 said:
No, you have to move them back manually or reformat you sd and re-download what ever apps you're using.
Click to expand...
Click to collapse
is this feature transfers default apps to sd card or just those which are downloaded?

Flashed Desire Sense rom, now virtually no internal memory??

Hi guys
I switched from my x10 to a nexus one last week, really wanted to try out Froyo, multitouch, and all the goodies that come with that.
I flashed a desire sense rom onto my nexus a couple of days ago. I didn't bother to check what the internal memory was on first boot, and perhaps I should have, but hopefully you can help anyway.
I used titanium backup to restore all of my apps. However, I got to a certain point, and my internal memory was full. So I had to cancel the process, and then start a new batch process in titanium backup to move all the apps to the sd card. This seemed fine, I started again to restore all the previously unrestored apps. Then, sooner than before, the same thing happened again. So I cancelled the process and moved all apps to the sd card. This went on, to the point where I'm at now, that I have so little internal memory I can't install any more apps! Even though I have supposedly shifted all my apps to the sd card. I have no idea what has happened this memory, where has it gone? How do I reclaim it? What is it that is taking it up, if all my apps are on my sd card instead? :-S
Thanks for the help as always guys, any tips are much appreciated.
Download DiskUsage from the market (you may have to uninstall something first).
Sent from my Nexus One using XDA App
When you restore from titanium after flashing a rom just restore missing apps and data NOT all system data, just fyi
or just do basic apps you need
if you are going to run sense roms you should use amon_ra 2.0.0 to set up an ext3 partition. Some roms move the a2sd auto after you reboot right after flashing rom and some use Dark Tremor that they include in rom. Just need to be sure.
ken
Thanks for the tip about titanium, I'll remember that for the next time.
I ran DiskUsage, seems I have 96.3MB of system data... Is all of this essential, or is there any way for me to clear some of it? How did it all get there in the first place?
Thanks guys.
that seems awful high for system mem free. sure it isn't internal free memory your seeing
not familiar with diskusage, if it shows all, good
i like quick system shows all mem info. maybe just duplicates diskusage, don't know
interested to know internal free memory
According to disk usage, out of a total of 196.2MB internal memory,
79.8MB is used by apps (presumably those which must be stored locally)
96.3MB system data
and 20.2MB free space.
Does this help?
rugmankc said:
that seems awful high for system mem free. sure it isn't internal free memory your seeing
not familiar with diskusage, if it shows all, good
i like quick system shows all mem info. maybe just duplicates diskusage, don't know
interested to know internal free memory
Click to expand...
Click to collapse
ask the right questions, that is not a large amount of system memory if he is using the new sense 2.0 roms
, are you using the new desireHD rom / mytouch 4g, with sense 2.0, these roms are large, leaving very little space on the device, if it is one of these you will have setup an ext partition on your sdcard,
if you have flashed the desireHD rom plug your phone into pc
from cmd type
adb shell stop
adb shell
a2sd repair
hit ctrl+c to back out
adb shell start
this should move all apps from the /data/app partition into your sd-ext partition, which has much more free space
those don't sound right, doesn't it say "internal free memory" and 20.63mb free which is the internal is very low
I go back into TB and scroll down and delete apps from previous rom and then refresh. If you did select "restore all apps and system data" may be why internal is low. Don't think you cancahnge that till next rom flash. If it is working you can nandroid for now and think about Dark Tremor.
I used "eViL-NXSense-v.1.25", this was the ROM that I flashed.
How much free memory would you expect with this? And also, how come the memory went down as I installed apps, even though I moved them to the external memory?
petecdun said:
I used "eViL-NXSense-v.1.25", this was the ROM that I flashed.
How much free memory would you expect with this? And also, how come the memory went down as I installed apps, even though I moved them to the external memory?
Click to expand...
Click to collapse
right, an AOSP rom will leave you with about 70-90 MB, not exactly sure with a sense rom but i doubt there would me much left to play with as the nexus was built without sense
the reason your space still goes down is because when you install the app, it is dexopted and the code is optimized, this optimized code is specific for your phone and is stored on your data partition, so even though your moving the actual app to your sdcard, the optimized code (Dalvik cache) is still stored on your phone, as the same for any app data.
my advice, and what i always use is Apps2Ext this is using a seperate partition on your memory card dedicated to installing apps, if you have one setup already great, if not
backup everything on your SDcard and partition it with your recovery software, when asked, choose 512MB ext, 0 swap, and the rest (FAT), copy all your stuff back to your SDcard, as well as this
http://forum.xda-developers.com/showthread.php?t=715940
flash that through the recovery, it will move all your apps from the data/app folder to the new partition you made on your sdcard and link data/app to that folder so any new apps you install will automatically be installed there
I have MicroMod2.10 sense which is auto a2sd, you need an ext3 partition to get more free.
I have 93mb free internal. Normal can be 75 to 120
Your system free mem sounds high
FYI: If you partition with amon or rommgr/cwmod it wipes sd card.
I just messed up my sdcard and had to reformat it, not ext partition, left it alone, thru Mini Partition Tool Wizard and sd card reader. The reader is the only thing that confirms I have ext 3. DT always shows ext2 and rommgr seems to do only ext2. Amon can do ext3, 512mb, 0 Swap
You need to get in habit of backing sdcard regularly, not necessarily all everytime, if a particular folder like videos or pics hasn't changed. They are high mem only.
Beat You bagofcrap24
I usually am on the losing end
Ken

[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

Low in internal memory ..wait what??

hi all .. i use link2sd to link all my apps to my sd card..this should give me alot of space ...i used to use lewa rom and i have 2xx apps and themes but when i switch to sgs2 rom i decided to delete som apps i hardly use / themes and now there is about 120apps but then when i start to download some games my memory went to 2mb only ?? is this bug ?
this happens to me when i change from lewa to old cm7 fat. ext4 seems lost. and i need to transfers all files to sd using app2sd manually. s2e didnt work.
it was ok now after i changed to stock lite ..i tink it;s a bug
Used link2sd long time on stock rom, very good tool but it seems not work very good with titanium. It works, but after recovering all apps i had very little memory, but all apps are on sd-ext. I moved one after the other to sd, back to phone and then 2 sd.ext, that works and i got much more space. Dont know why, but this procedure was very hard, because of less rom space moving 10 apps to phone, moving to ext and so on.....
But now im using cm7-FAT and s2e, moved dalvic, apps, data and cache to sd, so i have 171! MB free space on phone. No need to have so much space on phone, but whats the best: Phone ice noticeable faster than before, seems that my sandisk class4 sdcard is faster than phone memory, i wondered, but it is so, feels really faster ;-)
regards
I have never been able to set up Link2SD perfectly. In addition, Link2SD makes soft link which makes internal memory little bit usable though. Also, It can not be configured to be on external storage for widget or themes. I remember installing ~50 Apps I had just 60MBs free. But, with S2E I am boss! It serves all needs perefectly. A lot better than Link2SD.
As i said, link2sd works fine for me long time, the graphical interface is very good for managing where your apps should be.
All widgets and tools that never work with standard app2sd (on fat-sdpartition) work as they should do.
Problem is the lack of moving dalvic-cache and other data, so i had ~45MB free, with nearly 100 apps installed. Thats fine, but as i said before, after backing up its sometimes tricky to get all the apps on sd-ext again.
And after some time, phone gets fuller and fuller, i think because of cached data or somewhat.
So with s2e (works on cm7, on stock darktremor a2sd will do nearly the same...) all data are on sd, wich is very good for me, as i said before, performance is better now.....
regards
s2e works Fine in all Cm7.x based roms.
for link2sd user, IMHO this is a very good tutorial [TUT]install apps as much as you can, DON'T WORRY ABOUT MEMORY!![reUPDATED][FAQ's]
I have s2e and successfully moved apps, dalvik, and cache to sd-ext.. but my data (/data/data) cannot be moved to sd-ext... can anyone help me with this? my sd card is RiData 16gb class 10 with 1gb ext3 partition...
edit: found my fix. i have to enable the advanced option in the settings... now i have 170mb free in internal! haha!
Download ALL the apps!
tohno said:
hi all .. i use link2sd to link all my apps to my sd card..this should give me alot of space ...i used to use lewa rom and i have 2xx apps and themes but when i switch to sgs2 rom i decided to delete som apps i hardly use / themes and now there is about 120apps but then when i start to download some games my memory went to 2mb only ?? is this bug ?
Click to expand...
Click to collapse
Haha. Found the problem as soon as I read the first line. Links2SD doesn't move everything to the SD card. Let me explain...
I switched to a stock based rom the other day and since S2E doesn't work for stock, I had to google something up and came back to Links2SD. I've used it before but I've had some problems with it. After I was restoring my 97 apps with titanium, not even half way through and it says my device is running out of memory. When I checked Links2SD, everything was on the SD card and yet the internal memory was getting taken up completely.
My fix? I said **** stock roms and went back to CM7 with S2E. It moves everything to the EXT partition as soon as you install it. I restored all of my 97 apps one after another WITH NO ISSUE AT ALL. Only problem I had is that I had to move some apps that use widgets back to internal because the widgets won't work installed on the SD.
Check out the guide on my signature. Cyanogenmod for life. Never again shall I go back to stock.
S2E FTW. I have faced problwm plenty of times what just superace explained. There isn't a useless reason I put that sentence about link2sd in my signature.
SuperAce609 said:
Haha. Found the problem as soon as I read the first line. Links2SD doesn't move everything to the SD card. Let me explain...
I switched to a stock based rom the other day and since S2E doesn't work for stock, I had to google something up and came back to Links2SD. I've used it before but I've had some problems with it. After I was restoring my 97 apps with titanium, not even half way through and it says my device is running out of memory. When I checked Links2SD, everything was on the SD card and yet the internal memory was getting taken up completely.
My fix? I said **** stock roms and went back to CM7 with S2E. It moves everything to the EXT partition as soon as you install it. I restored all of my 97 apps one after another WITH NO ISSUE AT ALL. Only problem I had is that I had to move some apps that use widgets back to internal because the widgets won't work installed on the SD.
Check out the guide on my signature. Cyanogenmod for life. Never again shall I go back to stock.
Click to expand...
Click to collapse
All Widgets work, if on internal storage, but with s2e sd-ext is like internal, partition is mounted at boot.
Widgets dont work, if they are on normal sd-space (mounted much later, i think), which is fat32.
I have 1024MB sd-ext and all apps on it, all work, even widgets or others who need to be on phonespace normally. And i think its impossible to move some of them to "real" internal space selectively, only link2sd can do this, or am i wrong?
However, a2sd or s2e seems to be the best solution, if you have very much apps, cause it moves nearly all data to sd...
SuperAce609 said:
.
..
My fix? I said **** stock roms and went back to CM7 with S2E. It moves everything to the EXT partition as soon as you install it. I restored all of my 97 apps one after another WITH NO ISSUE AT ALL. Only problem I had is that I had to move some apps that use widgets back to internal because the widgets won't work installed on the SD.
Check out the guide on my signature. Cyanogenmod for life. Never again shall I go back to stock.
Click to expand...
Click to collapse
@SuperAce609,
I'm completely agree with you. This is the only reason why I also haven't gone to stock ROMs like that SGSII by Rushabh. But, one thing you haven't got right about S2E is Widgets' memory location. With S2E, that partition is mounted as internal memory at the start up. All I am saying is, Widgets moved to sd-ext DO work perfectly. I know it, because I am a BIG Widget & themes fan. Have installed plenty of widgets and have 23 themes installed of CM7 theme chooser. Still 117MB internal memory is free. Here, Link2SD would have kept all those themes and widgets in internal memory while restoring via titanium.
nihilista said:
....And i think its impossible to move some of them to "real" internal space selectively, only link2sd can do this, or am i wrong?
...
Click to expand...
Click to collapse
@nihilista,
There is one option of saying "Advanced Mode" in S2E Settings. Never tried it myself. But, I suppose its may be for not moving apps, which should not be in external storage like Link2SD. But not Individually.
hey hi , i am on stock rom (2.3.6 ddkq8) does it support apps2sd....read that while u partition ur sd card..""if the rom supports apps2sd"".....(do these roms have to support such applications????) ......it will transfer the files to ext3......to clear internal memory (main problem in Galaxy ace).
2) after partition ...if i try to move apps to sd card from the fone's stock application manager...will it be transferd to the same EXT3?
3) diffrence btween link2sd and app2sd...do they perform the same task?
P.S.- i want to stay on this rom......please help me with this....as m a newbie...i dont have any clue as to how should i move apps.

[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.
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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.
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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..
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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.

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