[Q] Galaxy s4 internal memory!!! - Galaxy S 4 Q&A, Help & Troubleshooting

hi all, hope someone can help me with this. i bought this phone but it only has like 9gb available, i rooted my device and i wanted to know if there is something i can do to free up memory, since its running low. please help, its the GT-I9505

If you are rooted you can use a program like titanium backup to delete system apps. You nee to be careful i deleted samsung store and it messed with other fuctioning stuff. You might want to find a list of what you can and canot uninstall.

Try flashing a ROM, like Cyanogenmod, that isn't touch wiz based. I did and I haven't had a single lag or internal storage issue. Good luck!

try the Clean Master app from play store

JonanomisK said:
Try flashing a ROM, like Cyanogenmod, that isn't touch wiz based. I did and I haven't had a single lag or internal storage issue. Good luck!
Click to expand...
Click to collapse
im a big fan of pure google android, and this touchwiz just isnt for me. can you point me out to a stable rom?

Try using the latest snapshot of cyanogenmod, or one of the latest nightlies both are pretty stable and I use them.

All of the rom touchwiz or non touchwiz will have the same available space i.e 9gb because of the default size samsung has used for the os on this phone. I think the only way to get the full amount is to flash a Chinese version of the rom and to do something with the pit files. I wouldnt go near that if i was a noob to this though because its messing with the partitions
Sent from my GT-I9505 using Tapatalk

Root App delete is an unknown extremely powerful app. It will remove and push in a user app and turn it into a system app. It will remove any system app completely. To be safe you can completely disable an app which it completely hides away from the system (doesn't appear at all on reboot) and if anything starts acting up, you simply access the disabled app menu in Root App delete and restore it to resume normal functionality. That's what am using to lighten my current stock rooted s4 rom. It's awesome! Even android v1.6 can run it. You don't need to damage your stock rom just disable and watch over a period of time. If the system remains stable, delete the app permanently, if the default keyboard sucks, install your custom keyboard then push it into the OS for it to become a system app then delete the default keyboard that sucks. This app gives me a field day in making my rom lighter just don't select the Pro option use the Junior, it is very very powerful all for 100% Free. In google play if you care to look alittle harder, all the apps that are paid for, have someone else giving all those features literally for free . I specialize in finding fremium apps. All my apps are fremium apps

Related

Cleaner than "clean ec07" ?

I love my Continuum.
But... it is so much "noisier" than all other Android phones that I tried!
By "noisier", I mean constant bombardment of the system log by all the applications that run there and, most annoyingly, random interruption by unsolicited notifications, messages, RSS, etc.
This gets in the way of certain applications that I run in the foreground, so I tried an application called "Android Assistant" to help kill unneeded applications/services on boot. It doesn't help, as the system seems not to allow killing certain processes.
Is there a Continuum ROM that's cleaner than the latest ec07?
Is there a CyanogenMod ROM for the Continuum?
Frankly, I prefer keeping the existing ROM and only install a Market application that kills on boot all the the applications that I don't need (e.g. Market, Gmail, Corporate Email, etc.), but is there such an application that really works?
Thanks!
Titaniumbackup or a root tool to uninstall bloat / apps u don't use. That's short of setting up a kitchen and cooking ur own rom.
PS I'd try tib first cause I remember the trouble u had with flashing the rom to begin with
Pss
Sent from my SCH-I400 using xda premium
My ROM is less bloated, but it still has like Gmail for example
I enjoy a very minimulistic device with very little clutter and apps.. I am currently working on a rom based on nuckin's, with a few tweeks, apks removed and some added to my liking. i am currently flashing the first test. Hopefully with a day or two, or even possibly tonight if it doesn't get to late i will post it up in a beta form.
Thats what Im talking about when are we going to get Cyanogen to make us a rom
Sent from my SCH-I400 using XDA App
ciscogee said:
I'd try tib first cause I remember the trouble u had with flashing the rom to begin with
Click to expand...
Click to collapse
Good memory!
I actually took a look at TIB and the task of deciding which application or service to uninstall looks daunting.
This is especially scary when I am prompted by the following warning when I try to uninstall via TIB:
Some system packages are needed for your phone to work properly. If you un-install the wrong package, it's your fault and you may need to reinstall your ROM !
Click to expand...
Click to collapse
How do I know up front which system packages I can uninstall? For example, if I uninstall Gmail, will the Market stop working?
For example, I uninstalled a few applications that I don't need and now I am getting periodic "Force close" messages for the following:
hiddenmenu - com.android.hiddenmenu
Messaging - com.android.mms
What is "hiddenmenu"?
I am attaching a text file listing all currently installed APKs. If you could provide tips which ones must absolutely remain on the phone, that would be much appreciated.
Thanks!
Penguinrocker said:
Thats what Im talking about when are we going to get Cyanogen to make us a rom
Sent from my SCH-I400 using XDA App
Click to expand...
Click to collapse
well i think we could do something with CM as soon as/if we ever get an open source kernel newer than 2.1update.

[Q] bloatware

Hi
some Q abut the same issue : bloatware
1. the more apps installed on my phone = the more memory is consume ? the faster my battery drains ?
2. if i root my S4 and then delete all unwanted apps came with it, both Samsung's and cellular provider's, do i risk stability of the S4 by that ?
3. regarding the former question, if i go to app manager and disable apps i do not like or use, do i risk stability of the S4 by that ?
p.s. i do not like to root my S4 at this time... seems unnecessary to me
Thanks for helping
ilanifer said:
Hi
some Q abut the same issue : bloatware
1. the more apps installed on my phone = the more memory is consume ? the faster my battery drains ?
2. if i root my S4 and then delete all unwanted apps came with it, both Samsung's and cellular provider's, do i risk stability of the S4 by that ?
3. regarding the former question, if i go to app manager and disable apps i do not like or use, do i risk stability of the S4 by that ?
p.s. i do not like to root my S4 at this time... seems unnecessary to me
Thanks for helping
Click to expand...
Click to collapse
1. Depends on what app u installed. Some will autostartup and run in the background. Some won't. You can use Greenify (requires root) to hibernate the apps.
2. If you're talking about bloatwares, then no stability wont be affected. If you're talking about some system apps like the default Samsung Music etc, then yes it might affect stability.
3. I use TitaniumBackup to freeze or uninstall apps. Becareful of what you freeze. Freezing certain system apps will disable certain features and might cause stability issue.
There are many ways you can deal with bloatware.
1. First and fastest is to simply flash a clean efficient new ROM like CM.
If u wana keep the Samsung looks and functionality the u need to stick with stock, in this case u need root and
2. u can manualy uninstall the system apps u dont want or need
3. THe last and best way imo is to use a script like http://forum.xda-developers.com/showthread.php?t=2307355 that will clean a lot of bloatware apps without risking your ROM stability
Hey folks!
TrulyClean is a "any rom" script that removes A LOT of crap-apps (98+ apps removed) and other stuff on the phone.
Script will remove about 600mb since version 1.3 (Counted by removing from stock firmware.)
The purpose is to give you a clean start with no extras, much like the Nexus series experience but with the Samsung core intact.
All bloatware apps will be removed running the default script. I even count apps like S Voice and Samsung Hub as unnecessary apps.
Neither do I use Earth or Google+ and don't like these apps to be forced upon me as system apps when they are so easy to install from Play store!
It might be illusion but... I found my phone booting faster and running snappier with after applying this script.
Also, I don't have to cry anymore while checking the apps in the /system folder.
Click to expand...
Click to collapse

[Q] Rooted/Custom Rom'd AT&T S4, now for some very basic questions!

I recently rooted/installed CleanROM for my S4, but now I have some basic questions regarding what actually happened in the process and how I could improve it. (First smartphone, first Android).
1. Is flashing the exact equivalent of installing a kernel/ROM/app in a recovery like TeamWin that is zipped in an SD card? All I did was select my zipped file and install--the guide says to use GooManager but I never used it. Also, does updating TWRP, kernel, or ROM (same application/kernel/ROM, but newer version) require that you delete the old ZIP, copy over the new ZIP, then install it? Is there a cleaner method (I feel that since we have to wipe to prevent old files from interfering with new ROM that maybe parts of the old version of a ROM may be redundant or may interfere with the new ROM?
2. Is there a way I can save the phone settings when dealing with one ROM and transferring these settings to another ROM? I really don't want to spend 20 minutes to go through all the settings and change it to my liking every time I install a new ROM.
3. With TWRP I could backup the entire ROM and also be able to install that backup ROM if I don't like the new ROM installed? What does Titanium Backup offer in regards to this aside from backing up app data and the ability freeze/uninstall system apps?
4. Does Titanium Backup leave any residual files? I see other apps designed to uninstall system apps and Titanium Backup seems like an all-in-one jack of all trades.
5. I thought I wiped everything and to me, that sounds like reformatting the entire drive. I only wiped system, boot, and data though (good enough for ROMs, according to what I've read). I was surprised when I saw my videos that I had already backed up to my PC accessible on the phone. Should I just wipe literally everything (I assume it would be cleaner) like cache, preload, EFS, modem, recovery, etc.? Will wiping literally everything be like reformatting my phone (since my phone was not reformatted because my personal videos was still there when I installed my custom ROM? If I were to install completely different ROMs cleanly and wanted to keep my personal files, I would only need to wipe system, data, and boot?
4. Do I have to use CASUAL again to install an updated TWRP?
5. Does backing up a ROM also backup its root? I'm going to assume this is a dumb question and the answer is no. I'm also guessing I have to block OTA updates from AT&T to ensure I keep my root. How would I go about doing this? Also, would my phone be "safe" if I stick to my ROM (no updates or anything) for 4+ years? I'm asking this as an extreme case because I feel like I'm missing out on AT&T security updates that could protect my phone and also I don't think the developer my ROM (CleanROM) will do frequent updates).
6. I had problems with my computer not being able to recognize my phone and my SD card in the phone after I wiped everything and before I installed a ROM. I literally had to take the SD card from the phone and use an SD card reader to transfer my custom ROM/loki then put it back into the phone. Was I missing a driver?
7. What are some must-have apps a newly rooted user would want?
8. I read that you only need 1 EFS backup and you don't need to back it up every time you are going to install a custom ROM. Can I get a confirmation?
9. What does Goo Manager do and would I want it?
10. Is it essential that I keep up to date with news about my custom ROM/phone to ensure my phone is secured?
**Not Root/ROM related--Is swiping an app away from the Recent Apps List (long-press home button) the equivalent of killing an app? I use the Recent Apps List often but I don't want to go about swiping apps away if means it is killing it, since I read that killing apps are bad and actually drains battery life. Also, is there a mod that lets you access the Recent Apps List by long-pressing the menu one? I only see a mod that kills the app if you long-press it.
Also, any ROMs you guys can recommend me that is like CleanROM? It has to be TW-based because I use multi-windows. Basically, I want a stable, popular (popular ones tend to be more frequently updated, which is important because there are often bugs in custom ROMs), and optimized/debloated ROM (as debloated as possible, I rather use my own large list of apps than pre-installed ones). I was looking at GoldenEye but I'm not sure.
Thanks. I'm hoping for many responses as I have more questions to ask but not a lot of free time (I will check back on this thread every several hours until there are no more responses on the thread.
Hey there! Here is my take on at least some of your questions. I am not a super pro, but I will try not to give you any wrong info.
1. The zip files that are still out on your SD card are just the install files for whatever you are flashing. They won't be cleaned up automatically and you will need to delete them yourself if you want them gone. That being said I would recommend leaving the previous version's zip out there in case you need to back out of the new version.
2. If by phone settings you mean all of the settings in the various option menus baked into the ROM it is best to redo those when switching between ROMs. Many ROMs add and take away options and add whole new option sections so you will want to go through those and set things to your liking. Another option is to use a launcher like Nova Launcher that lets you back up its settings and restore them which is a big chunk of the things I change when going to a new ROM. Some people may have a different opinion on this one.
3. Yes if you make a backup in a recovery like TWRP and then restore from it it will be like you never flashed the other ROM. Titanium backup does what you say and also can backup individual Apps themselves and restore them.
4. Once you have a recovery installed you should not have to go through the hoops you went through to get it there to update it. Check the thread for the recovery for upgrade instructions.
5. Your SD card will not be wiped when you wipe system or data. There is also the internal "sdcard" that if I recall is not wiped when you do a standard wipe which will keep things like pics and videos between flashes.
6. So you were trying to access the phone storage/SD card while it was in recovery? I have never had much luck with that. I always just make sure I have all of the files I will need to install the new ROM moved over before I wipe it. That being said if you have the right driver it might be possible.
7. Titanium Backup, a file explorer that can leverage Root access like Root Explorer, maybe something like Greenify (I think it takes Root). Other than that check out the thread in the Apps/Themes subforum where people list their top 5 apps.
8. Pass (but I think what you heard/read is right)
9. Goo Manager can let you know if there is updated version of your ROM or what other ROMs are available for your device and download them. It can also be used to install a recovery. Personally I don't use it and just check ROM threads for updates if the ROM doesn't offer OTA updates.
10. I rarely see mention of security fixes/features in custom ROMs so I don't think you need to stay on top of threads for that reason. With that said, if security is crazy super important to you then a custom ROM might not be your best bet. Even though source code is available for most if not all of them that doesn't mean someone has gone through the code looking for security flaws (or even malicious code).
11. You can test this yourself. Go into the "Apps" section of the options and look at what Apps are running then swipe one away and check again. Personally I would go ahead and swipe away Apps as needed since that is a core Android feature. I haven't seen a mod for what you are asking.
12. The other two TW-based ROMs I have used are Goldeneye and Alpha. Both are good, but I am using Alpha now due to its higher degree of customization. Goldeneye hasn't been updated in a month or so, Alpha is being updated regularly at the moment.
---------- Post added at 08:15 PM ---------- Previous post was at 08:09 PM ----------
Here is the link to the thread where people list out their top 5 apps!
Nice post, very good help...serious...
Incredibly helpful, thanks. I will post more questions if I have here, kind of busy at the moment.
Question:
What is the best way to detect whether a third-party app has a keylogger? I read from an article that it is incredibly easy for someone to put a keylogger on an app. Is Avast Mobile Security and Antivirus capable/overkill for this job? Also, I was worried that Avast may actually be bad because it would deteriorate (wear and tear on the SSD of the phone) through all the scannings? Or am I completely wrong? If I am wrong, I'm guessing it's because an antivirus only reads your files and therefore does not wear down a SSD (I'm not even sure if this is right).
mindstormer said:
Question:
What is the best way to detect whether a third-party app has a keylogger? I read from an article that it is incredibly easy for someone to put a keylogger on an app. Is Avast Mobile Security and Antivirus capable/overkill for this job? Also, I was worried that Avast may actually be bad because it would deteriorate (wear and tear on the SSD of the phone) through all the scannings? Or am I completely wrong? If I am wrong, I'm guessing it's because an antivirus only reads your files and therefore does not wear down a SSD (I'm not even sure if this is right).
Click to expand...
Click to collapse
You can read a SSD all day long, that doesn't wear it out. Writing to a SSD will cause wear, not reading. I'm thinking that most antivirus apps can find that kind of stuff, but don't download from unknown sources or those you don't trust. Even Google Play has some shady stuff. I would recommend researching an app on Google if you have any doubts about it. I'm sure it can be done, but I really doubt any of your friends know how to reprogram one of your apps to have a keylogger, plus I wouldn't let them use my phone in the first place.
To answer your questions:
1. Antivirus doesn't wear anything out, it just puts load on your system.
2. Most antivirus apps should detect apps like the ones your talking about.
agent929 said:
You can read a SSD all day long, that doesn't wear it out. Writing to a SSD will cause wear, not reading. I'm thinking that most antivirus apps can find that kind of stuff, but don't download from unknown sources or those you don't trust. Even Google Play has some shady stuff. I would recommend researching an app on Google if you have any doubts about it. I'm sure it can be done, but I really doubt any of your friends know how to reprogram one of your apps to have a keylogger, plus I wouldn't let them use my phone in the first place.
To answer your questions:
1. Antivirus doesn't wear anything out, it just puts load on your system.
2. Most antivirus apps should detect apps like the ones your talking about.
Click to expand...
Click to collapse
Thanks for the confirmation.
Another question for anyone:
Clean Master found the folder of an app that I installed on a precious ROM, so I not wipe the device cleanly. I though wiping system, boot, and data was enough--what was I missing, or should I have checked everything to be wiped on TeamWin Recovery?
Are you sure its not coming from your SD card?
Sent from miPhone using XDA Premium HD app

My kindle fire HDX 7" setup, for newbies!

First of all, thanks a lot to Cpasjuste for making the working gapps flashble zip, here's a link to that. I take no responsibility for doing this, all credit goes to Cpasjuste. Also I do not know a lot about deving myself but i've had two android devices before this and have been avid in modding them, just thought i'd put that out there.
So, first thing I did was get root, factory reset and get safestrap recovery. then I made a backup of my stock ROM, kept it on my kindle, and moved it to a safe spot in my computer (I recommend everyone does this, no matter if they choose to follow this setup or not.) I created a new ROM slot with default partitions, and restored my stock ROM to it (you do this in case any thing happens you have your stock ROM to fall back on). I tried flashing Cpasjuste's gapps rom, but for some reason there were multiple issues with it so instead, i restored to stock, on ROM slot 1, and flashed his gapps zip mentioned earlier. Rebooted and everything (well almost everything) worked perfectly. playstore works and only app that I have discovered to be incompatible is instagram for some reason, but i found a apk download online that installed perfectly to replace it. I installed a app from play store called recent apps quick button, which basically activates android's recent apps, then I installed a app from play store called Home2 shortcut. this lets me assign the resent apps quick button to double tapping the home button so now when i double tap the home button it brings me to recent apps. It's really nice since kindles default Rom doesn't have a recent apps button! Right now I am working on blocking updates from amazon to prevent losing root or bricking, using the tutorial found at the end of the root link. Let me know what you guys have done to make your kindle fire HDX experince better, or any questions you have.
Also, I forgot to mention that using the gapps flashable zip broke my amazon appstore and most amazon services, except video it seams like, but since we have safestrap recovery this isn't a big deal to me because i can always get it back, and im sure it will be fixed in future. Have fun and be safe while experimenting with your kindle.
I TAKE NO RESPONSIBILITY FOR DAMAGE DONE TO YOUR DEVICE, KNOW WHAT YOUR DOING BEFORE YOU DO IT!!!!!!!
Ah! Thats what I missed, I didnt realise I could use restore on a different ROM slot! Thanks for that, going to try it later!:good:
OurFriendIrony said:
Ah! Thats what I missed, I didnt realise I could use restore on a different ROM slot! Thanks for that, going to try it later!:good:
Click to expand...
Click to collapse
No problem! Also if I were you I would delete most of the user apps on your stock ROM, Idk if you did what I said and factory reset before you got safestrap (I would not try it if you already safestrap since you will lose safestrap and possible break you device!) but if you didnt I would just go back and delete most user apps and data off stock ROM and then redo the backup and restore with that. because you most likely wont be using the stock ROM (you don't want to alter it since you want to have a safe spot to restore to) you want it to take up as little storage as possible. My advice, pretend that you don't have root and don't do anything with it, like editing parts of system, or flashing mod packages, etc... (only exception is having super user and safe strap app installed.) Let me know if any part of this was to confusing. Hope this helped!
Haha, I saw your reply about 2 minutes after starting up the factory rest. I can, however, confirm that safestrap is still installed between the boot and IS load, so I'm actually in a perfect position. Have taken a new backup of pure stock rom!
Happy days!
I got a copy of my Stock ROM installed into ROM slot 1 and then added the gapps package, it worked beautifully!
I now have a tablet with all the google features on and have no issues so far.
except...
when I boot to ROM slot 1, I get a message saying "Kindle is Updating/Upgrading". It doesn't do anything and it only takes a few seconds before it gives up. I was just wondering if there was a way of getting rid of this??
As someone who hasn't had any prior experience with Android (although a fair share of experience with GNU/Linux), I appreciate a thread like this.
I also rooted the device (works well from GNU/Linux), installed SuperSU and some essential apps to make the stock OS usable (busybox and a terminal emulator, of course; and also a lightweight file browser that doesn't take much space and does exactly that, lets me browse local files). Then installed SafeStrap and backed everything up to both the Kindle and the PC (the backup is accessible via MTP, in the internal storage, so you can just connect the USB cable and copy the TWRP directory – at least in KDE).
Now I'm going to try the new AOSP ROM. Though since I'm new to the whole Android business, the partition sizes have me a bit confused. I'd want to have three slots – the stock ROM (obviously), the stock FireOS (one that I can modify) and AOSP. What partition sizes for the two slots would be the best, if it's the 16GB HDX? Also, say I download a PDF file; would both FireOS and AOSP see the file if I put it in internal storage, or would I have to manually copy it over to the other slot through my PC?
@GreatEmerald, whats AOSP? I'm thinking of playing around a bit more. I want to try out some more ROMs.
I put my first ROM slot (Stock with gapps added and amazon crap removed) on Flight Mode and now when I try and put it on wireless it restarts....
OurFriendIrony said:
@GreatEmerald, whats AOSP? I'm thinking of playing around a bit more. I want to try out some more ROMs.
I put my first ROM slot (Stock with gapps added and amazon crap removed) on Flight Mode and now when I try and put it on wireless it restarts....
Click to expand...
Click to collapse
AOSP = Android Open Source Project
Many other devices have an AOSP build and is typically a very nice build to flash if you like the core android feel with some extra very nice features.
OurFriendIrony said:
@GreatEmerald, whats AOSP? I'm thinking of playing around a bit more. I want to try out some more ROMs.
I put my first ROM slot (Stock with gapps added and amazon crap removed) on Flight Mode and now when I try and put it on wireless it restarts....
Click to expand...
Click to collapse
Yea, as mentioned, AOSP is a ROM for stock Android 4.2.2, pretty much the only big ROM available for the HDX7 right now: http://forum.xda-developers.com/showthread.php?t=2607185
It works pretty well as it is, I'm impressed it's as good already given how new the project is. Though it still has some issues for normal use. Aside from the bugs mentioned in the post, Chrome crashes as soon as it's launched (but you can use Firefox instead), as does the Kindle app (which is mainly what is stopping me from using it, because the point of a Kindle is the integration with Amazon services...). Also, the Facebook app fails to install for some reason.
Everything else I tried works fine. I installed F-Droid, a file manager, Busybox and a terminal, then the Amazon app and some of the Amazon cloud apps, and finally Skype. All of them work very nicely on AOSP. Even tested a video call on Skype and it worked without any problems (including the camera working correctly).
As someone new to Android and from a GNU/Linux background, I'm really happy that F-Droid exists. It's an app store/package manager that offers only free and open source software. For regular users that might sound as not a big deal, but actually filtering software by license is more powerful than one would think. You're guaranteed to have only apps that have no spyware and adware, because you can't hide them in open code. And those who make apps without publishing their code obviously have something to hide. So much like in GNU/Linux, the first place to check for new apps for me is F-Droid, and after that the main store of the OS (be it Google Play or Amazon Store), and only then 1Mobile market.
I still would like to know more about that partitioning, though. I figured out that the emulated SD card is shared between ROMs (I uploaded F-Droid to the Downloads directory on FireOS, and could see it on AOSP just as well), but I still don't know what exactly the two partitions you have to make to set up a ROM slot are and how much space should be allocated to them.
GreatEmerald said:
Yea, as mentioned, AOSP is a ROM for stock Android 4.2.2, pretty much the only big ROM available for the HDX7 right now: http://forum.xda-developers.com/showthread.php?t=2607185
It works pretty well as it is, I'm impressed it's as good already given how new the project is. Though it still has some issues for normal use. Aside from the bugs mentioned in the post, Chrome crashes as soon as it's launched (but you can use Firefox instead), as does the Kindle app (which is mainly what is stopping me from using it, because the point of a Kindle is the integration with Amazon services...). Also, the Facebook app fails to install for some reason.
Everything else I tried works fine. I installed F-Droid, a file manager, Busybox and a terminal, then the Amazon app and some of the Amazon cloud apps, and finally Skype. All of them work very nicely on AOSP. Even tested a video call on Skype and it worked without any problems (including the camera working correctly).
As someone new to Android and from a GNU/Linux background, I'm really happy that F-Droid exists. It's an app store/package manager that offers only free and open source software. For regular users that might sound as not a big deal, but actually filtering software by license is more powerful than one would think. You're guaranteed to have only apps that have no spyware and adware, because you can't hide them in open code. And those who make apps without publishing their code obviously have something to hide. So much like in GNU/Linux, the first place to check for new apps for me is F-Droid, and after that the main store of the OS (be it Google Play or Amazon Store), and only then 1Mobile market.
I still would like to know more about that partitioning, though. I figured out that the emulated SD card is shared between ROMs (I uploaded F-Droid to the Downloads directory on FireOS, and could see it on AOSP just as well), but I still don't know what exactly the two partitions you have to make to set up a ROM slot are and how much space should be allocated to them.
Click to expand...
Click to collapse
The system partition only needs to be as big as the Rom or backup you flash is, the data partition I typically make as big as possible (4000 mb) since this is what your Rom will consider internal storage. This is where apps and app data will be downloaded onto, where the rest of the data on your ad card is shared and is used for music, videos and lots of other custom stuff you can add. As for the cache I leave it at the default, this is where temporary data for apps is stored ( for example when you play a youtube video, it is temporarily stored on this partition.
spaghettiknight said:
The system partition only needs to be as big as the Rom or backup you flash is, the data partition I typically make as big as possible (4000 mb) since this is what your Rom will consider internal storage. This is where apps and app data will be downloaded onto, where the rest of the data on your ad card is shared and is used for music, videos and lots of other custom stuff you can add. As for the cache I leave it at the default, this is where temporary data for apps is stored ( for example when you play a youtube video, it is temporarily stored on this partition.
Click to expand...
Click to collapse
Ah, that's good to know. It makes me wonder, though – can I resize partitions in some way? Say, I created a smallish partition setup for ROM slot 1, then another one for ROM slot 2, and then have a bit spare; can I allocate the whole space to ROM slot 1 if I no longer need ROM slot 2? Or to do a backup, clear the partition setup, then restore the backup into newly sized partitions?
GreatEmerald said:
Ah, that's good to know. It makes me wonder, though – can I resize partitions in some way? Say, I created a smallish partition setup for ROM slot 1, then another one for ROM slot 2, and then have a bit spare; can I allocate the whole space to ROM slot 1 if I no longer need ROM slot 2? Or to do a backup, clear the partition setup, then restore the backup into newly sized partitions?
Click to expand...
Click to collapse
yes, what i would do is backup my current setup, delete the rom slot your using, then remake it with your newly picked partitions
Nevermind. Got it working now. Thanks for the guide!
safestrap not working on my kindle hdx 7"
Hi my kindle is already rooted and I used towelroot. I have supersu installed too. I'm currently on the step of where I should install safestrap, but it seems safestrap is not working on my tablet. I tried 3.65, 3.72, 3.75 version of safestrap but it does not work. It always restart normally. Not in recovery. Pls help. 13.3.2.8 version. Thank u in advance.
pinksummer17 said:
Hi my kindle is already rooted and I used towelroot. I have supersu installed too. I'm currently on the step of where I should install safestrap, but it seems safestrap is not working on my tablet. I tried 3.65, 3.72, 3.75 version of safestrap but it does not work. It always restart normally. Not in recovery. Pls help. 13.3.2.8 version. Thank u in advance.
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Click to collapse
Have you blocked OTA with HDX Toolkit? If not your device will likely brick if Amazon attempts to push an update. At present the blocker in HDX toolkit is the only one that works on 3.2.8.
Your attention should be focused on this task; can deal with safestrap once OTA block is in place.
ya I had to learn about that the hard way

[Q] S4 Performance?

I've been wondering something.
Ive been a android fan for awhile, and previous phones have had less than desirable space left for apps. so ive always used link2sd with great effect.
What I am wondering now is (because I now have plenty internal storage on my s4) is, would I gain any performance boost by continuing to utilize link2sd for my apps?
Or would I benefit more by not bothering? Are there any benchmarks to support yay or nay?
My cards a class10 32g card... and I know the s4 supports ext4.
Posted from my I337 NB1 Dark Venom 3 SS version --- 20G Free Cloud --- https://copy.com?r=vtiraF
kevp75 said:
I've been wondering something.
Ive been a android fan for awhile, and previous phones have had less than desirable space left for apps. so ive always used link2sd with great effect.
What I am wondering now is (because I now have plenty internal storage on my s4) is, would I gain any performance boost by continuing to utilize link2sd for my apps?
Or would I benefit more by not bothering? Are there any benchmarks to support yay or nay?
My cards a class10 32g card... and I know the s4 supports ext4.
Posted from my I337 NB1 Dark Venom 3 SS version --- 20G Free Cloud --- https://copy.com?r=vtiraF
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Click to collapse
As far as performance goes by using link2sd... maybe a little during app loading, but not enough to notice. Are you rooted? The best app i have ever seen period for performance adjusting is Android Tuner. The paid version offers just about every possible tool to adjust every possible aspect of the rom. You should at least give it a glance. I boosted the crap out of my phone with that app alone.
Good benchmarking app is "AnTuTu"
megamanDJ said:
As far as performance goes by using link2sd... maybe a little during app loading, but not enough to notice. Are you rooted? The best app i have ever seen period for performance adjusting is Android Tuner. The paid version offers just about every possible tool to adjust every possible aspect of the rom. You should at least give it a glance. I boosted the crap out of my phone with that app alone.
Good benchmarking app is "AnTuTu"
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Click to collapse
yeah tried link2sd... and swapper... neither did a thing
I'll check out that AT
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
kevp75 said:
yeah tried link2sd... and swapper... neither did a thing
I'll check out that AT
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
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Click to collapse
Link2sd and similar apps are really only for adjusting storage space. Performance modding lies in Android Tuner and other like apps... AT is a beast of an app though. You can get the link2sd function through it and ramp up the cpu. Try freezing as much bloatware as you can and tune up your build.prop settings as a start to get better performance with the app
megamanDJ said:
Link2sd and similar apps are really only for adjusting storage space. Performance modding lies in Android Tuner and other like apps... AT is a beast of an app though. You can get the link2sd function through it and ramp up the cpu. Try freezing as much bloatware as you can and tune up your build.prop settings as a start to get better performance with the app
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Click to collapse
lookin into it now just hope I dont create a paperweight LOL
bloatwares already gone... thank u Titanium Gone so far as freezing the TouchWiz Launchers without issue
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
kevp75 said:
lookin into it now just hope I dont create a paperweight LOL
bloatwares already gone... thank u Titanium Gone so far as freezing the TouchWiz Launchers without issue
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
You should be OK as long as you freeze instead of uninstalling the system apps. Or at least make backups of them in case you need to get an OTA update. If you are missing system files then it makes getting upgrades a pain in the butt. I assume you have a custom recovery too? Everything is easily reversible that you do on AT. The only issue I ever had was when i tried to have certain CPU settings apply themselves with init.d without kernel support. All I had to do was flash the disabler in recovery that you can create in the app.
For good performance setting you can try this: set CPU gov to interactive, use most of the presets available for the build.prop menu, set a bigger I/O cache with "deadline" scheduler in the SD menu, set a more aggressive OOM preset, and increase entropy as high as you can. All of these while setting them to apply on boot. There is a lot to discover in that app so have fun and make backups!
megamanDJ said:
You should be OK as long as you freeze instead of uninstalling the system apps. Or at least make backups of them in case you need to get an OTA update. If you are missing system files then it makes getting upgrades a pain in the butt. I assume you have a custom recovery too? Everything is easily reversible that you do on AT. The only issue I ever had was when i tried to have certain CPU settings apply themselves with init.d without kernel support. All I had to do was flash the disabler in recovery that you can create in the app.
For good performance setting you can try this: set CPU gov to interactive, use most of the presets available for the build.prop menu, set a bigger I/O cache with "deadline" scheduler in the SD menu, set a more aggressive OOM preset, and increase entropy as high as you can. All of these while setting them to apply on boot. There is a lot to discover in that app so have fun and make backups!
Click to expand...
Click to collapse
yeah Ill b doing most of these tomorrow im on the rom in my sig... which unfortunately does not allow safestrap to mount /system so im unable to do a nandroid.... but i did just finish a titanium bacup so at least if I do bork... Ill still have my apps
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
kevp75 said:
yeah Ill b doing most of these tomorrow im on the rom in my sig... which unfortunately does not allow safestrap to mount /system so im unable to do a nandroid.... but i did just finish a titanium bacup so at least if I do bork... Ill still have my apps
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
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Click to collapse
I found something weird. I assume it's AT... but not really sure. I'm using Aviate Launcher, and what I noticed that after AT did it's "cleaning" some of the shortcuts to a few apps would dissappear... always the same apps (minecraft, xda, etc...)
Would you happen to know how I can prevent this? I had it set to clean and optimize all apps/databases and trim partitions.
kevp75 said:
I found something weird. I assume it's AT... but not really sure. I'm using Aviate Launcher, and what I noticed that after AT did it's "cleaning" some of the shortcuts to a few apps would dissappear... always the same apps (minecraft, xda, etc...)
Would you happen to know how I can prevent this? I had it set to clean and optimize all apps/databases and trim partitions.
Click to expand...
Click to collapse
It happens after the cleaning process? Right after boot complete? You can check to see if it is AT by disabling the boot scheduler in device manager, and then a few minutes after the phone boots up manually run the cleaning process to see if its happening when it does it.
Also, when i had shortcuts disappear on me it was because I had them moved to or from the device or ext sd card. Some apps need to be installed to internal storage for them to work right. You should never move any apps to the system storage that weren't already there. That's different from internal storage, which is the same as internal SD. The system partition is where the pre installed apps reside (and bloatware). If you can find the system app in the play store then you can most likely, safely, move it elsewhere. Try to change where the missing shortcut apps are stored. AT is zip-aligning apps when it does its optimizations to make them load faster and give you a more organized file system.
megamanDJ said:
It happens after the cleaning process? Right after boot complete? You can check to see if it is AT by disabling the boot scheduler in device manager, and then a few minutes after the phone boots up manually run the cleaning process to see if its happening when it does it.
Also, when i had shortcuts disappear on me it was because I had them moved to or from the device or ext sd card. Some apps need to be installed to internal storage for them to work right. You should never move any apps to the system storage that weren't already there. That's different from internal storage, which is the same as internal SD. The system partition is where the pre installed apps reside (and bloatware). If you can find the system app in the play store then you can most likely, safely, move it elsewhere. Try to change where the missing shortcut apps are stored. AT is zip-aligning apps when it does its optimizations to make them load faster and give you a more organized file system.
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Click to collapse
Yeah, happens right after boot process is complete. They just disappear from the Aviate Launcher collections areas. The apps themselves are still there... so it could be something in the Launcher doing it as well...
Yeah, not linking apps to sd card Not anymore at least lol.
kevp75 said:
Yeah, happens right after boot process is complete. They just disappear from the Aviate Launcher collections areas. The apps themselves are still there... so it could be something in the Launcher doing it as well...
Yeah, not linking apps to sd card Not anymore at least lol.
Click to expand...
Click to collapse
The link2sd is mainly for phones with a small system storage. Our phones have a decent reserve set aside for it. It shows that the system memory is almost full, but its because the os is stored there. Some phones with a small internal storage have problems downloading apps once it gets just about full, even if the internal sd has plenty of room and get the "not enough storage" notification. Link2sd helps solve that for those devices. Android started making the mistake of installing apps to internal when they should be installed to SD. Something that didn't happen in earlier versions of Android. If you need room on the internal sd I know a couple of tricks to free up a large amount of space. Especially if you have 2 ".thumbdata" files in the DCIM directory that can each hold up to 500mb or more of crap you don't need at all. You can tell if you have them if your file manager is set to show hidden files and just deleting them doesn't work as they rebuild themselves after boot... total waste of space!
megamanDJ said:
The link2sd is mainly for phones with a small system storage. Our phones have a decent reserve set aside for it. It shows that the system memory is almost full, but its because the os is stored there. Some phones with a small internal storage have problems downloading apps once it gets just about full, even if the internal sd has plenty of room and get the "not enough storage" notification. Link2sd helps solve that for those devices. Android started making the mistake of installing apps to internal when they should be installed to SD. Something that didn't happen in earlier versions of Android. If you need room on the internal sd I know a couple of tricks to free up a large amount of space. Especially if you have 2 ".thumbdata" files in the DCIM directory that can each hold up to 500mb or more of crap you don't need at all. You can tell if you have them if your file manager is set to show hidden files and just deleting them doesn't work as they rebuild themselves after boot... total waste of space!
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Click to collapse
Yeah, I'm good with space. 5.9GB free on internal, and 23.3GB free external
kevp75 said:
Yeah, I'm good with space. 5.9GB free on internal, and 23.3GB free external
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So, I ended going back to stock. re-rooted, the whole nine. Installed the Launcher... guess what... missing shortcuts, so it's definately not AT doing it
Hey man, thanks a ton for the help here... for some reason my XDA app isn't working so great, so I can't thank you enough
Borked it... DOH
Not real sure what did it either.
Not really borked, but now I am getting Google Play Store Force Closes every second or so... I've tried the 'settings'->'force close', 'settings'->'clear cache/data' reboot tricks... not of them worked.
I have all my apps Titaniumed already (except AT), so I'm going to revert the rom back...
kevp75 said:
Borked it... DOH
Not real sure what did it either.
Not really borked, but now I am getting Google Play Store Force Closes every second or so... I've tried the 'settings'->'force close', 'settings'->'clear cache/data' reboot tricks... not of them worked.
I have all my apps Titaniumed already (except AT), so I'm going to revert the rom back...
Click to expand...
Click to collapse
Somesthing might be wrong with the google play services app. Or the google framework app. Can you restore all the google apps to their last working backups? Or the original versions if that dont work.
---------- Post added at 08:11 PM ---------- Previous post was at 08:03 PM ----------
What firmware are you on? If you have everything backed up on Titanium to the external sd, and if you brick it just flash the same firmware or one newer then reroot. I went from MF3 to MK2 that way with no problem. And its easy to root and Safestrap. Just search "MK2 recovery from brick" and you will run into the link with all the tar files you need.
megamanDJ said:
Somesthing might be wrong with the google play services app. Or the google framework app. Can you restore all the google apps to their last working backups? Or the original versions if that dont work.
---------- Post added at 08:11 PM ---------- Previous post was at 08:03 PM ----------
What firmware are you on? If you have everything backed up on Titanium to the external sd, and if you brick it just flash the same firmware or one newer then reroot. I went from MF3 to MK2 that way with no problem. And its easy to root and Safestrap. Just search "MK2 recovery from brick" and you will run into the link with all the tar files you need.
Click to expand...
Click to collapse
Yeah, tried the restore of all thos.
on NB1... sort of I did the Deadly Venom 3.0 SafeStrap =) Anyways, I'm backup and running after a reflash... no biggee, didn';t take all that long to do LOL

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