Remove extended Rom - MDA III, XDA III, PDA2k, 9090 General

i have an unlocked SX66 which i use here in the philippines. is there a way to remove the extended ROM? i want to install all my programs in the storage. what are the pros and cons btw? any help is highly appreciated. Thanks!

just d/l the ext rom tools, unlock and unhide the ext rom partition, then use the doc repartitioning tool to format it to is smallest size of 128k and you can reclaim that space in the storage

Pro / Con
what are the pros and cons btw?
Click to expand...
Click to collapse
Does anyone have a clear answer to this ?
Thanks

cons are that you will not have that space available as normal storage as it is permantly allocated for the ext rom.. also most of the times it installs program, utilities, and configurations that aren't what you want in the end and that you usually can't uninstall afterwards. I like the pros of having a nice clean OS after a hard reset and install just the utilities I want and also have that space for normal storage... you can take the time to make your custom ext rom but honestly how often do you expect to hard reset your BA? do one xBackup after you get your programs,config,utilities installed and you can restore that in the event of a hard reset and all is well along with having that space available.. just my opinion anyway

Related

Flash Disk

Sorry if this has been told somewhere else. I suppose it has, but I've tried to find something for several days without any luck. Anyway, can anyone tell me exactly what's the purpose/benefit of an Flash Disk is. What's the difference of installing programs to the main memory or the Flash Disk. Dosn't the flash disk just use som of the phones memory. Or is it a special place in ROM. Same goes for the Storage folder.
Thanks in advance from a novice
I can see you have a JasJar which is a WM 5 phone.
It uses flash memory for OS, and storage and that memory has several partitions:
ROM - the OS part which only update utilities can write to.
Extended ROM - a hidden partition not erased by hard reset where cell companies store their customization.
Storage - the partition you can use for files and apps which is erased by hard reset.
Now to my knowledge JasJar does not have a 'flash disk' partition, but on any device that does it acts like the ext ROM only not hidden.
Basically you can put stuff there you do not want erased during hard reset.

Full! - Why can't I install more applications?

Hey
I'm running CMod 6.0.1 on my rooted HTC Desire (Telus).
All of my apps, with the exception of some few are installed on my 16GB SD card, yet I only have 11MB of internal space remaining? As far as my calculation go, I've only used around 100MB. Does anybody know where my other 400MB went? Why is only so little left?
Thanks in advance
Check the applications for how much data they have (Settings>Applications) I recently had this problem then went to the Browser and found out that it had well over 70mbs data there, which instantly got deleted.
Swyped from my Oxygenated HTC Desire
HTC Desire has a specified internal storage space of 512mb. But only about 146MB is available for installing apps. You can search around the forum for more info.
There are ways to increase your internal storage. The simplest is to create an EXT partition using ROM Mananger or gparted. You will also need to use a rom that has A2SD built in.
So the next time you download apps, your apps will be installed on your ext partition. Well most of it. Some apps will still take up internal space.
friedkimchi said:
There are ways to increase your internal storage. The simplest is to create an EXT partition using ROM Mananger or gparted. You will also need to use a rom that has A2SD built in.
So the next time you download apps, your apps will be installed on your ext partition. Well most of it. Some apps will still take up internal space.
Click to expand...
Click to collapse
This ^
Or modify the rom before flashing. Remove unwanted apps and replace them with apps that take huge amounts of user-space and rarely is updated (ie google maps and such).
In most roms ive tried its a simple process of delete/drag-drop into the rar-file...and then flash without sign verification.
Got about 100mb free with programs i use installed, and still have ~120mb left on the system-part if i find any new must-have-by-default-app.
But do a nandroid backup before starting if you choose this way, to be able to restore a messup and to see how much space your system.img(?) takes. This to know how much space you have left to put apps on.

Backup and flashing help needed

I have tried to read as many threads as possible to understand the flashing process, but I still have some few questions before I do it, thats why I need your help to clear out the few things I have left.
As a new Android user I am going to make a backup from my phone (the original Rom) and later I want to install GioPro 1.6. I have taken a backup of all the system apps with Titanium (it fills about 50 Mb) and I wanted to ask whether its the right way to take a backup the stuck Rom in case I want to switch back to it.
I have seen this thread on this forum explaining to flash the GioPro, however I still have some question about it that I like to hear your opinions.
http://forum.xda-developers.com/showthread.php?t=1136798
Do I need to factory reset my device, as well as formatting SD card before starting flashing?
Can I choose Ex2(or Ex4) for both the primary and the secondary partitions? My card is a 16 Gb, and can I choose 1 Gb as the second partition or is it too little space?
Phone is rooted with Android 2.3.6
Thanks in advance
1: factory reset is recommended before flashing ROMs to avoid bugs/problems
2: sd-card partitions are not necessary unless you want to move apps to sd with a2sd or s2e, if you want to partition it, 1gb is more than enough
Thank you hsrars-d, can you also guide me on how to take a backup of my stock rom?

Best flow for rooting to improve available app storage

Hi all,
I've done some reading on rooting and whatever else is needed to improve the measly amount of app storage on an otherwise cool WFS. However, being a noob at this I'm not sure if I got it all right. Here's what I think that I need to do:
0. start with "clean" WFS (factory data reset)
1. backup everything with nandroid
2. unlock bootloader (at htcdev.com)
3. install superuser from market
4. create ext2 partition on SD card
5. install link2sd and point to ext2 partition on SD card
6. uninstall preinstalled bloatware
Does this look right? Should this give me a good amount of app storage? Anything that needs to be added/improved?
One thing that I'm not sure about is if I also need to install data2SD.
Thanks in advance,
Nick
savoiu said:
Hi all,
I've done some reading on rooting and whatever else is needed to improve the measly amount of app storage on an otherwise cool WFS. However, being a noob at this I'm not sure if I got it all right. Here's what I think that I need to do:
0. start with "clean" WFS (factory data reset)
1. backup everything with nandroid
2. unlock bootloader (at htcdev.com)
3. install superuser from market
4. create ext2 partition on SD card
5. install link2sd and point to ext2 partition on SD card
6. uninstall preinstalled bloatware
Does this look right? Should this give me a good amount of app storage? Anything that needs to be added/improved?
One thing that I'm not sure about is if I also need to install data2SD.
Thanks in advance,
Nick
Click to expand...
Click to collapse
Good amount of app storage depends on how much u need and whats size of ur ext partition. Best way to increase app storage is flashing Data2sdV2withA2sdremover_by_jikantaru.zip after making ext partition. Google it ,download and flash.
Sent from my HTC Wildfire S using XDA
abhi8569 said:
Good amount of app storage depends on how much u need and whats size of ur ext partition.
Click to expand...
Click to collapse
Once I have an app on the SD card wouldn't internal app memory not be an issue anymore?
I use a 32GB SD card and was thinking of setting a 2-3GB app partition.
abhi8569 said:
Best way to increase app storage is flashing Data2sdV2withA2sdremover_by_jikantaru.zip after making ext partition. Google it ,download and flash.
Click to expand...
Click to collapse
I'm not sure that I know how to handle these ROMs.
Nick
Your original "flow" is sufficient.
Don't worry about Data2SD. That is unnecessary (and may cause problems) if you plan to use Link2SD.
Link2SD is the superior solution, in my humble opinion.
Yes, I'm quite OK with the stock ROM. I just need more app space.
Should I do step 6 right after rooting instead?
Will Link2SD ensure that all app apk/dalvik/cache etc goes to SD thus keeping the available internal storage constant?
Thanks,
Nick
savoiu said:
Hi all,
I've done some reading on rooting and whatever else is needed to improve the measly amount of app storage on an otherwise cool WFS. However, being a noob at this I'm not sure if I got it all right. Here's what I think that I need to do:
0. start with "clean" WFS (factory data reset)
1. backup everything with nandroid
2. unlock bootloader (at htcdev.com)
3. install superuser from market
4. create ext2 partition on SD card
5. install link2sd and point to ext2 partition on SD card
6. uninstall preinstalled bloatware
Click to expand...
Click to collapse
0. not absolutely necessary
1. you can't do a nandroid backup until you have unlocked your bootloader and have clockworkmod recovery installed.
2. if you have received an OTA update to 2.26.401.3 and hboot 1.09.0099, you can unlock, install custom recovery and root using rezo609's all in one utility without any data loss. keep your warranty and no need to go through htcdev.
3. no need if you follow above
4. backup your sd card to computer 1st
6. uninstalling preinstalled bloatware won't increase your total internal memory (data partition) as these apps are installed on the system partition.
savoiu said:
Will Link2SD ensure that all app apk/dalvik/cache etc goes to SD thus keeping the available internal storage constant?
Click to expand...
Click to collapse
should do depending on your selected options. however app data should stay on internal (generally better for stability and performance anyway) so internal memory will still decrease, but much slower.
whatever your setup, i recommend installing 'diskusage' to see how all your partitions are being used.
eddiehk6 said:
6. uninstalling preinstalled bloatware won't increase your total internal memory (data partition) as these apps are installed on the system partition.
Click to expand...
Click to collapse
How can further increase internal memory?
One reason for wanting to remove the preinstalled apps is that whenever I need to update them it seems that the update must go in the internal memory. I was hoping that if I uninstall them then I can reinstall just the ones I want but on on the SD card. Does that make sense?
Thanks,
Nick
savoiu said:
How can further increase internal memory?
Click to expand...
Click to collapse
the ext partition becomes extra internal memory, but is not 'seen' by the android system i.e. looks like it remains at ~150MB.
i've not actually used link2sd, but when you install an app, you can choose to install/move it to the ext partition. this will move more than the traditional apps2sd (without root), thus you'll be able to install more apps...
if you update a system app, link2sd can even integrate it back into system partition
also, i don't recommend creating a partition bigger than 2GB, not necessary and i think can cause problems.
You can try this one also myandroiid.blogspot.com/p/how-to-use-your-sdcard-as-internal.html
Sent from my HTC Salsa C510e using xda premium

[Q] Desire have not enough space

Hi everybody!
I've a Desire with stock rom 2.3 (and no root yet) and it worked fine until last week.
If I try to install a new app I receive an error about free memory space. I've already try to move all apps to sd but nothing, I can't install anything.
I've try also to do an hard reset and fully wipe/factory reset (from recovery) and for a while it seems to works, but if I install some apps the problem come back.
Why? What can I do?
A friend suggest that maybe there are some directory in filesystem from older app (now unistalled) and, since I haven't root permession, I can't remove them. With root permission can I fix it?
Thanks!
I flashed a custom rom on my desire which used the sd card as internal storage. Problem solved.
Verstuurd van mijn GT-I9505 met Tapatalk
Read this guide to s-off, and install a custom recovery
Use this guide to create a 1gb ext4 partition on your sd card. No swap.
Download a custom rom from the htc desire dev section and flash it. I would recommend milwilds redux rom. It will automatically install apps to the parittion and you will have space.
thanks for reply!
I'd like to fix this problem without flash new rom, eventually with root only. It's possible?
When I bought this there was space enough, why now I haven't? Factory reset does not erase all partition and sistems directories?
Thanks!
Also, before you flash the Rom, best to flash recommended hboot if necessary, read the first post or search each thread.
This way you use your internal memory more efficiently.
deshex said:
thanks for reply!
I'd like to fix this problem without flash new rom, eventually with root only. It's possible?
When I bought this there was space enough, why now I haven't? Factory reset does not erase all partition and sistems directories?
Thanks!
Click to expand...
Click to collapse
Factory reset only deletes user data.
When you bought it, you didn't have apps installed, and probably apps were smaller back then.
What are you trying to say? That you want to flash a stock rooted ROM?
abaaaabbbb63 said:
Factory reset only deletes user data.
When you bought it, you didn't have apps installed, and probably apps were smaller back then.
What are you trying to say? That you want to flash a stock rooted ROM?
Click to expand...
Click to collapse
Nope.
All my apps were installed somewhere in filesystem (maybe in /system?). My question is: when I do a factory reset, what I'm going to erase? Only user data in user directories, or all content of every system directory? (of course, not system files).
I'm only trying to understand why when I bought the phone I've a "lot" of space for my app and now, after a factory reset, I've not enough free space to install more then 2/3.
Example: I wipe/fr, reboot and config the phone; then I try to install Ruzzle (16Mb),Whatsapp (9Mb) and FB(18Mb). Now if I try to install any other apps I get the alert message of free space. Same error if I try to record a video or take a photo.
I think there is something wrong..
I hope that you can read and understand what I'm writing, my english is a little rusty
deshex said:
Nope.
All my apps were installed somewhere in filesystem (maybe in /system?). My question is: when I do a factory reset, what I'm going to erase? Only user data in user directories, or all content of every system directory? (of course, not system files).
I'm only trying to understand why when I bought the phone I've a "lot" of space for my app and now, after a factory reset, I've not enough free space to install more then 2/3.
Example: I wipe/fr, reboot and config the phone; then I try to install Ruzzle (16Mb),Whatsapp (9Mb) and FB(18Mb). Now if I try to install any other apps I get the alert message of free space. Same error if I try to record a video or take a photo.
I think there is something wrong..
I hope that you can read and understand what I'm writing, my english is a little rusty
Click to expand...
Click to collapse
A factory reset will wipe /data, dalvik cache and /cache.
When did you buy your phone? I remember that, when I first bought my Desire, facebook was only 8mbin size, and moved to sd, it only took 2 mb of internal memory. Plus, large apps require large dalvik cache. That's why your memory gets filled so easily.
You can resolve easily and keeping your stock ROM (but you'll need a FAST microSD card, my 32GB is class 10):
1) Root and s-off your device
2) Format your microSD with an EXT2, EXT3 or EXT4 partition of 1GB, then the rest as FAT32 (you can do it directly from phone using the 4ext recovery, or you can format the card from PC using a tool for partitioning which supports linux formats... I don't know if I can mention names in this thread).
3) Install INT2EXT or INT2EXT+ from recovery.
4) You'll have 1GB internal memory with no out-of-space problems.
That's all
Stock kernel doesn't support ext4 nor ext3, use only ext2 if u want to keep it.
Anyway, I believe that supernova ROM would be a much better option, it's basically stock GB made by HTC with some tweaks and script for more space.
Thanks for replies!
I still do not understand why I've no memory for apps after a factory reset; if I wipe all data, I restore all space, like when I bought the phone. Ok, apps are bigger than 2 years ago, but not so bigger that with 3 apps I occupy all space!
Anyway I'm considering to upgrade to a newer version; if I must give root permission, install tools, repartition sdcard and so on, I might as well to flash a newer version.
Curiosity: are there filesystem directories that are not intrested from a wipe? Differently, which directories will not wiped during a factory reset?
Thank you very much!
deshex said:
Thanks for replies!
I still do not understand why I've no memory for apps after a factory reset; if I wipe all data, I restore all space, like when I bought the phone. Ok, apps are bigger than 2 years ago, but not so bigger that with 3 apps I occupy all space!
Anyway I'm considering to upgrade to a newer version; if I must give root permission, install tools, repartition sdcard and so on, I might as well to flash a newer version.
Curiosity: are there filesystem directories that are not intrested from a wipe? Differently, which directories will not wiped during a factory reset?
Thank you very much!
Click to expand...
Click to collapse
yes what your seeing is caused by the apps being a lot bigger now. Facebook is a lot bigger.
And its impossible for your apps to be going to system. You'll have to root and use a2sd
Sent from my HTC Desire using xda app-developers app
dethrat said:
yes what your seeing is caused by the apps being a lot bigger now. Facebook is a lot bigger.
And its impossible for your apps to be going to system. You'll have to root and use a2sd
Sent from my HTC Desire using xda app-developers app
Click to expand...
Click to collapse
I've install over 40 apps until this problem, including big app like FB.. strange things...
So, how much memory I have?
Rom 4.x for desire has a different partitions? If I just flash a new rom (like 4.0/4.1), will I fix this problem?
Thanks!
deshex said:
I've install over 40 apps until this problem, including big app like FB.. strange things...
So, how much memory I have?
Rom 4.x for desire has a different partitions? If I just flash a new rom (like 4.0/4.1), will I fix this problem?
Thanks!
Click to expand...
Click to collapse
You need a rom with an a2sd script, regardless of it being GB, ICS or JB.
Good, I will search in subforum for a new rom.
Maybe it's a bit OT, but JB rom are stable enough for daily use? Can you suggest me a JB rom with a2sd script? (or even ICS, if JB is not stable enough).
Thank you!
I use jb as a daily driver. The ROM in my sig is the most stable jb ROM I've tried. It has very few soft reboots and has decent speed. It also has a2sd. (Activated through terminal after flashing rom)
However if you really need stability, speed and reliability I would highly recommend using gingerbread. Mildwilds ROMs are great and most of them have an a2sd script as well, which is automatically activated. Try the one based on redux.
Sent from my HTC Desire using xda app-developers app
I have a similar problem to this. I own a HTC Desire that is rooted, with Clockworkmod recovery environment, and I got it running Cyanogen mod 7.2.0.1.
So I was reading around this problem, and there are several solutions. It seems the most foolproof way is to format your SD card and partition it so that you have an EXT3 partition, and a FAT32 partition as has already been suggested here.. This way you can use an app to fool your phone into thinking that it has the EXT3 partition of the SD card to use for internal storage as well as the 150MB of internal storage it comes with. I had an 8GB SD card so I did a split of 2GB for the EXT3 partition, and 6GB for storage of music, photos, etc. etc. I followed this handy guide to do it, and it worked a treat: (sorry, have been unable to post an external link as I'm a new user.. maybe I can post this later).
When I rebooted my phone, sure enough, it showed 2GB+ of internal storage, and I can install all the apps I want. However, I'm experiencing apps hanging and crashing all the time, and I know it was caused by this most recent change. Prior to this, Cyanogenmod was running just fine! I've read a bit more into since doing this, and a lot of people reckon you shouldn't use more than a 512MB SD card partition, as anything over this causes performance issues. Others disagree, and think that anything 2GB or below should be fine. Presumably the apps hanging/crashing is because there is fragmentation of data between the SD card EXT3 partition and the actual 150MB internal storage.
It's frustrating, as other than this the phone is still a very decent handset despite it's age... it's really the storage letting it down. Before I try factory resetting (again!) and going back and trying a 512MB partition, (or just going back to having only 2 apps installed!), has any one else had experience of this?
Any help very much appreciated.
kmanpilkers said:
I have a similar problem to this. I own a HTC Desire that is rooted, with Clockworkmod recovery environment, and I got it running Cyanogen mod 7.2.0.1.
So I was reading around this problem, and there are several solutions. It seems the most foolproof way is to format your SD card and partition it so that you have an EXT3 partition, and a FAT32 partition as has already been suggested here.. This way you can use an app to fool your phone into thinking that it has the EXT3 partition of the SD card to use for internal storage as well as the 150MB of internal storage it comes with. I had an 8GB SD card so I did a split of 2GB for the EXT3 partition, and 6GB for storage of music, photos, etc. etc. I followed this handy guide to do it, and it worked a treat: (sorry, have been unable to post an external link as I'm a new user.. maybe I can post this later).
When I rebooted my phone, sure enough, it showed 2GB+ of internal storage, and I can install all the apps I want. However, I'm experiencing apps hanging and crashing all the time, and I know it was caused by this most recent change. Prior to this, Cyanogenmod was running just fine! I've read a bit more into since doing this, and a lot of people reckon you shouldn't use more than a 512MB SD card partition, as anything over this causes performance issues. Others disagree, and think that anything 2GB or below should be fine. Presumably the apps hanging/crashing is because there is fragmentation of data between the SD card EXT3 partition and the actual 150MB internal storage.
It's frustrating, as other than this the phone is still a very decent handset despite it's age... it's really the storage letting it down. Before I try factory resetting (again!) and going back and trying a 512MB partition, (or just going back to having only 2 apps installed!), has any one else had experience of this?
Any help very much appreciated.
Click to expand...
Click to collapse
well,I don't use gingerbread anymore.but I can say that you can't experience a good performance to use both internal and external (sd-ext) partitions to use and install your apps. better choice is to use one of them.use default a2sd of rom,or use another script to install apps only in sd-ext partition. I have used and tested a lot of roms (GB-ICS-JB) and I can say in my experiences, that you don't have problem to use an sd-ext partition with about 1.5 - 2 gb size.you can see the recommendation of devs in first post of topics, and they tell us what is the minimum-maximum size for the best performance. sorry,i can't search and give you the links,but I just had a really good smoothness and speed with some scripts that you can try them: like mounts2sd, ad2sdx,... you can find link of them with search. and you can use cm7 int2sd version...but it has a bigger size than normal cm7. here is this topic : http://forum.xda-developers.com/showthread.php?t=1357257
@kmanpilkers
Which guide did you use to partition, should be done with gparted or 4ext recovery.
-Ext4 should also be slightly faster than ext3.
-Anything up to 2gb is sufficient. Don't know where you read about limiting it to 512mb. The whole idea is to be able to install more apps on the partition, 512mb will fill up a lot quicker than 2gb...
-you can use space more efficiently by s-off and changing hboot, so you have more than 150 MB of internal. You are currently on stock hboot and have a lot of free wasted space on your /system partition
-depending on your Rom, stick with a single a2sd script, it may be built in or need to be activated, read the Rom thread. Then let it do it's job to move apps to the partition
chromium96 said:
Read this guide to s-off, and install a custom recovery
Use this guide to create a 1gb ext4 partition on your sd card. No swap.
Download a custom rom from the htc desire dev section and flash it. I would recommend milwilds redux rom. It will automatically install apps to the parittion and you will have space.
Click to expand...
Click to collapse
Thank you. I've been searching for some time

Categories

Resources