[NEWB QUESTION] Non-Rooted System Optimization? - EVO 4G Q&A, Help & Troubleshooting

I had DC 3.2.2.1 on my phone and was running into reboot issues occasionally, FC errors, etc. (Not Reeve or DC's problem, I was causing my own issues.) and, considering that my phone is a business phone (with a little pleasure), I used the most current Sprint/HTC RUU and reverted it to stock settings. While Rooted, using AutoKiller and ATK, after boot I had approximately 200-210MB of RAM free since the "Sprint Bloat" had been removed. Now under stock settings, after a reboot, using ATK only, I have approximately 120-130MB of RAM free. I was wondering if there were any sort of non-root-friendly system optimization tools to change the boot settings (such as AutoStarts for rooted devices)... Probably not, but hey, you never know until you ask, right?
Thanks in advance for any help I can get.

Also, I'm aware that the phone is fully functional at 120-130MB free, however, I'm a PC tech and I know that using MSCONFIG to disable most startup entries directly results in a faster boot and a snappier environment, which also happens on Android.
Also, for those curious, I also reverted to stock so I can be ready for the Froyo update the moment it's ready, as opposed to waiting a day or two for a root-friendly 2.2 update to made available...

Alright, a little status update. By uninstalling Google Earth, Adobe Photoshop Mobile, Savvy Shopper, and Tesla LED, my phone now boots up with about 210MB free. I guess Earth and Photoshop are just very memory-hungry programs... Too bad they start up immediately.
Sent Supersonically by my EVO and the super awesome XDA app!

stang5litre_5.0_edition_dev_s5 downloaded and extract why next??
I'm on a galaxy s5 mm6.0.1 build QA1 I rooted my s3 a while back and was looking to do this phone to. Unfortunately I've learned it can't be done yet so I just want to change it somehow ...I downloaded and extracted stang5litre_5.0_edition_dev_s5 but nothing has changed I have the super su app and busy box that it installed but nothing else happened so I'm lost...any ino wold be greatly appreciated

Related

[Q] app missing from market on GB that was there on froyo

I have the app, hullo mail, and I got the free version a long time ago when I first used a Gingerbread Leak. I eventually went back to EC05 though and kept using it because I like the interface (its a voicemail replacement) and I bought the full version to remove adds. So now I went back to EF02 and the free version is still showing up in the market, but the full version is not. I emailed them and they asked if I was using a custom rom and I told them I was. Their response was:
"Unfortunately this copy protection feature is implemented by Android and we
cannot change it. However, the development team is looking for a new
implementation of copy protection but I am afraid I cannot give any time
schedule for this."
Does anyone know anything about this? I've not backed up the APK, but I was using it on a custom rom under froyo just fine and it showed up in the market then without issue. If I went back to froyo and backed up the apk should it be able to run on GB if I restore it there?
I read in the EG22 thread that the market is filtering out incompatible applications according to the developers specs. You may have run into that issue.
Try clearing the data on your market app and see if that will fix it.

[EC07][KERNEL] Hacked Stock Kernel

Still haven't figure out how to build a kernel from source for the Continuum, but I can still hack the stock kernel to add some functionality to it. Since this stock, you can't expect to much, but I did what I could. I made a few memory management changes to try and get the phone to run a little better. Added a root script that will auto-root the phone on boot, you'll still need the Superuser app if you don't already have it (find it in the market). Also added init.d support for those that have busybox and cleaned up the ramdisk and such a lot. Also, this should enable custom boot animations. Put a bootanimation.zip file in /system/media/ or /data/local/ and it should display when your phone boots up. I had one person test it, and they say it works for them, so I'm hoping it works for everyone else here. Download and flash in CWM.
Download - Custom boot animations and memory management settings
Download - Custom boot animations and stock memory management settings
Download - Stock boot animations and custom memory management settings
Download - Stock boot animations and memory management settings
Sweet. Thank you
Sent from my SCH-I400 using Tapatalk
Just installed. Flawless, so far
Sent from my SCH-I400 using Tapatalk
ChainsDD updated Superuser and the su binary tonight (of course) so I updated it in the kernel. No need to re-download unless you really want to, you can update the su binary via the Superuser app. Download link remains the same, so anyone that hasn't yet downloaded will get the updated version.
So youre saying you have source but dont know how to do it?
sent from my XDA phone - its more than a continuum
nodixe said:
So youre saying you have source but dont know how to do it?
sent from my XDA phone - its more than a continuum
Click to expand...
Click to collapse
The source that "we" have is from the Fascinate/Mesmerize. It has the stuff in there for the Continuum, but the times I have tried to build off of it, the resulting kernel doesn't boot. Not sure if what is there is just incomplete, or if the config is off. Feel free to try and get it working. Use the garnett_03_defconfig (or similar) as the base.
imnuts said:
ChainsDD updated Superuser and the su binary tonight (of course) so I updated it in the kernel. No need to re-download unless you really want to, you can update the su binary via the Superuser app. Download link remains the same, so anyone that hasn't yet downloaded will get the updated version.
Click to expand...
Click to collapse
Since i already had root, bb 1.84 and su installed, i should be good. I'll run su and update the binaries to be safe, though. Thanks for the heads up
Sent from my SCH-I400 using Tapatalk
Uh is there a reason my phone hangs at the Samsung logo after installing this?
EDIT: ...Forget I said that...
yea it will probably take a minute for the first boot since ite rewriting most of the system but after the first one u should be good.
imnuts thank u so much for this u have no idea how bad ive been wanting to get rid of the verizon boot lol
imnuts! thanks allot! You rock! testing now.
Animation works! so far all running good! gonna get some scripts in and let it run!
After installing my phone seems to stall a little on some apps. Like I was listening to music using UberMusic and it would skip kind of like an old CD player. And while I was listening to music I tried to open the XDA app and my phone completely froze. I couldn't open the task manager or anything. Had to pull the battery. With every reboot it seems to get worse
Try setting your cpu min above 400
Sent from my SCH-I400 using XDA App
I had my first ever auto-reboot on the Continuum just a few minutes ago. Brought me back to my days of toying with my Hero. And things do seem laggy since the install.
Guess I'll need to install the old kernel back, if'n it's a separate installable download. Can't remember.
Sent from my SCH-I400 using XDA App
If more people start having issues with it lagging or rebooting, I can undo the changes to the memory management and create a second version then. I used the same settings that I had setup on the Charge, and small hardware differences could make the settings not work properly.
Bierce22 said:
Try setting your cpu min above 400
Sent from my SCH-I400 using XDA App
Click to expand...
Click to collapse
I shouldn't have to
imnuts said:
If more people start having issues with it lagging or rebooting, I can undo the changes to the memory management and create a second version then. I used the same settings that I had setup on the Charge, and small hardware differences could make the settings not work properly.
Click to expand...
Click to collapse
That would be nice
imnuts said:
If more people start having issues with it lagging or rebooting, I can undo the changes to the memory management and create a second version then. I used the same settings that I had setup on the Charge, and small hardware differences could make the settings not work properly.
Click to expand...
Click to collapse
Isn't there a fundamental flaw with memory management in the Froyo builds for our Continuums? I have programs running that load from scratch when I switch back to them all the time. There are games on my phone that I lose all my progress if I switch from the game to anything else. I had the Fascinate and pushed it hard and never observed any of these issues, and I was using a Froyo build on there. As I understand it, the Fascinate and Continuum have basically the same hardware.
Granted, I hadn't had any auto-reboots until this last kernel, but I've had memory issues ever since putting any Froyo build on this Continuum.
I've just held out hope that someone will either release a new rom or find out how to make these Froyo builds run as efficiently as the ones for the Fascinate.
Either way, my Continuum is a more enjoyable phone today than it has ever been before!
I've had two auto reboots since I installed the new kernel and it never happened before
Itvhas to be the changes he made last night. My phone is running fine. Not much snapper, but no issues either
Sent from my SCH-I400 using Tapatalk
Here's the link to the old kernel if you want to revert back
http://dl.dropbox.com/u/20459391/ec07.tar
Ok, I've updated the OP with new download links. The original one is the first download, custom boot animations and custom memory management settings. The second download has the custom memory management removed. The third download has the custom memory management, but retains the stock boot animation, and the last download is stock boot animations and stock memory management.
As for why people may have issues with memory on the Continuum and not the Fascinate, which is the same basic hardware. My guess is that it's due to the ticker. The fascinate doesn't need to have softkey images loaded into memory, or any of the ticker functions/images/services/etc. It may not seem like much, but a few added MBs of memory usage could make the difference people are seeing. I did have a few games on my Fascinate, and now my Charge, that would re-load if I went back to the home screen (Angry Birds and Plants v. Zombies). Hopefully the stock memory settings clear up the issues folks have had. I may also be able to add a few items back in as I suspect the major culprit was the low memory killer settings.

Just to confirm: Can I simply delete Verizon's stupid Backup Assistant?

Sorry if this has been asked a lot (search was only partly helpful)...
I rooted my Dinc2 today and would surely like to delete Vzw's Backup Assistant, but ran across mention on some other forum of potential problems if fully removed.
What's the opinion here? Freeze it or whack it entirely?
TIA
Either. I don't use it, never had a problem deleting it.
Sent from my ADR6350 using Tapatalk
Some of the custom ROM, if I'm not mistaken, deleted them completely.
We have 2 DI2 (black & red) running SR's Zeus v1.3 and it's frozen on both devices (along with a few other left-over bloatware) and no FC'd/freeze/etc. - it's as good as uninstalling or deleting them for good. Ditto, same for RMK's Ginger Sense rom (rooted stock & debloated, etc.) and ran without a hitch & never missed them.
Any & all sync. needed are taken care by Google account.
WhistlingDog said:
Sorry if this has been asked a lot (search was only partly helpful)...
I rooted my Dinc2 today and would surely like to delete Vzw's Backup Assistant, but ran across mention on some other forum of potential problems if fully removed.
What's the opinion here? Freeze it or whack it entirely?
TIA
Click to expand...
Click to collapse
simply use the rooted rmk sense , it is the stock after removing bloatware
there is an APK or script called Rom Cleaner in XDA , check it
I have deleted it and run no problems.
I have used a lot of roms and never had an issue. Just back them up to google and ur set unless u go back to a basic phone then u might have an issue.
I wouldn't
There may be important system file in that, and it may cause your phone to crash. If you try to delete it please make a nano droid Back up to be safe.
Freeze both BackupAssistant and SyncService
Thanks for the feedback. To be safe, I froze it, using AntTek App Manager.
Strangely, while the BackupAssistant was effectively gone, SyncService (com.fusionone.android.sync.service) showed up among the running apps. After much googling, I discovered that FusionOne appears to be the company that helped Vzw write their Backup Asst. And it looks like you need to freeze both the BackupAssistant and SyncService to effectively stop the process.

[Q] Constant crashes on Galaxy Nexus

Hi
I'm frustrated - my Galaxy Nexus just keeps on crashing, randomly. At first, I thought it had to do with non stable Roms like AOKP (build 23 or 25) or Codename Android (1.4.0). So I downgraded to Stock Rom 4.0.2 on my GSM system.
But it still keeps on crashing. With this, I mean that it reboots all of a sudden and I find myself back at the SIM PIN input screen.
With Codename Android and AOKP, it was so, that it hung "deeply". Ie. when I connected it to my Linux PC, nothing at all showed up in the syslog of the Linux system - normally, it shows that "something" got connected. Not even that happened. "Solution": remove battery…
Well… I know that this is a bit slim, but how/where might I start to debug the cause of the crashes?
I don't have any special hardware connected. Most often, it crashes, while I'm typing somewhere (Browsers (different ones: chrome, browser, dolphin), Google Mail, Google Talk, Google+). But it also happens, that it crashes in the middle of the night, when I'm certainly not typing.
How to debug?
About this phone:
My installed apps: on Google Docs or or pastehtml.com — I also tried trimming the list of installed apps down, but either I didn't trim enough, or it was in vain…
Well… As you might guess… I'm totally clueless…
Thanks,
Alexander
If you have the android development tools installed on ur computer, you could try just leaving the phone plugged in while the Logcat view is opened. Logcat displays a whole bunch of debug info which may help you out when the phone suddenly reboots itself.
Also when you downgraded the firmware to stock, did you also clear the cache partition? Have you tried doing a factory reset from the UI? Did you also downgrade your radio to stock? Things to keep in mind.
- chris
Hm.logcat. Most of the time, i am not near a computer, when it cradhes. Is there a way to continually store the logcat output on the device itself?
When i downgraded, i did a cache wipe. I also did cache wipes / factory resets, when i had the custom roms installed.
I also flashed the stock radio, yes. So that is not the reason, i would say.
It is also not related to the keyboard - i thought so first. So i switched from SlideIt to SwiftKeyX. No change. And it also crashes while i am not typing.
Alexander
If I were you, I'd go to complete stock. Stock rom, kernel, and radios. No extra apps and see if it's a hardware issue or not. But that's just me.
Well, loveubuntu, i see what youre saying, i really do, but this basically would mean, that i couldnt use the phone. And what good is a phone, that cannot be used?
I am already back to stock rom, stock kernel and stock radio.
Well if you're back to 100% stock, relocked and not rooted it could be one of two things. Hardware issue or an app.
Well, thanks, but it doesnt help much...
And, actually, it just occured to me, that it is.already known, that it mist be an app. Ive got the same crashes with custom rom/kernel and stock rom/kernel. This shows, that the crash isnt.related to rom/kernel.
But how to debug this? I cannot keep the smartphone connected to the pc to have logcat ru.ning all the time. When i am travelling, i just dont have a pc around...
Any ideas?
well ffs not 24 hours a day. They mean just plug it in and run a logcat while you're using it and try to force a crash. If you can capture a log of what happened when it crashed then you will know what's crashing it.
If you go back to 100% stock (as in, flash Google images) and it still crashes with no apps installed, its a hardware problem.
Uninstall your task killer while you're at at it...
I cannot force a crash - as I said, it happens randomly
As far as crash with no apps installed… Well… I guess it won't crash, because then I won't be using it. That advice really cannot be followed.
It's been suggested to relock and remove root. What would that do? Could that really have anything to do with it? Very hard to imagine.
Oh, why uninstall the Task Killer? Yes, it's installed, but not active (in the sense, that it does not kill any tasks automatically and I also don't usually kill tasks. System also crashed, when I didn't kill any tasks).
alexs77 said:
I cannot force a crash - as I said, it happens randomly
As far as crash with no apps installed… Well… I guess it won't crash, because then I won't be using it. That advice really cannot be followed.
It's been suggested to relock and remove root. What would that do? Could that really have anything to do with it? Very hard to imagine.
Oh, why uninstall the Task Killer? Yes, it's installed, but not active (in the sense, that it does not kill any tasks automatically and I also don't usually kill tasks. System also crashed, when I didn't kill any tasks).
Click to expand...
Click to collapse
re-locking and unrooting will help diagnose the problem as app related or hardware. You may have a lemon.
Also, if you know it's app related, then the solution is easy. Uninstall all the apps and start again. That's why I suggested a factory reset. You can factory reset being rooted and unlocked. You can backup with titanium backup first anything you may need or make a nandroid.
task killers cause these kinds of problems.
Had a very simler problem to this, on stock 4.0.2, tried rooting and installing custom rom to see if it fixed and didnt also lots of factory resets nothing helped! In the end i had to send it off to sammy, got it back same problem , off again they sent it back with the same problem , off AGAIN got it back on friday with ( oddly) a new screen and havent had a problem since.
My advice send it for repair, if its happening with different roms / stock or whatever its gotta be hardware
If you want a logcat that you dont need a pc for use " alogcat" free app from the market, helped me ( mine actually had hardware error on the logcat )

Got my S3, have some questions

alright, so my S3 is stock Rooted. Which means I have a stock ROM (LG8) and I rooted using ODIN. Basically i wanted to remove the Bloat crap that's on it so I don't keep having to run the task manager every hour to kill 56 applications that I didn't even run. So what I'm looking for is a stock ROM with ROOT that has absolutely zero bloatware. Does anyone know of one? I downloaded and flashed JellyBomb and my S3 hated it. FC, multiple installs of the apps, youtube crashed every 2 minutes and I didn't even load it.
My stock phone has recently started to lock up and FC on touchwiz now. So does anyone know how to remove the crap that I do not use? I use, Text, Voice, Chrome browser, Facebook, and the play store for games for my son. No dropbox or TALK or flipbook or any of that other useless ****. Hell I don't even use widgets as they just take up real estate on my homescreen. On my OG EVO, i just renamed the .APK in the app folder and restarted. That didn't work on this phone.
I also didn't realize I had to do some stuff with Google Wallet before flashing, when I loaded my Nandroid, my Google wallet had none of my info in it at all.
I would try team sonics freegs3. Its still a TW based ROM but during install you can choose what apps to install and the battery life is great. Another option is a cm ROM. Those are aosp so no bloat ware. As far as the Google wallet goes you are suppose to reset g wallet before you flash other wise it might be permanently damaged. I may be wrong on that subject though. That is just what I hear since I don't use it.
Good luck and make sure if you do flash wipe dalvik cache, regular cache, and factory reset.
Sent from my SPH-L710 using xda app-developers app
scothern99 said:
alright, so my S3 is stock Rooted. Which means I have a stock ROM (LG8) and I rooted using ODIN. Basically i wanted to remove the Bloat crap that's on it so I don't keep having to run the task manager every hour to kill 56 applications that I didn't even run. So what I'm looking for is a stock ROM with ROOT that has absolutely zero bloatware. Does anyone know of one? I downloaded and flashed JellyBomb and my S3 hated it. FC, multiple installs of the apps, youtube crashed every 2 minutes and I didn't even load it.
My stock phone has recently started to lock up and FC on touchwiz now. So does anyone know how to remove the crap that I do not use? I use, Text, Voice, Chrome browser, Facebook, and the play store for games for my son. No dropbox or TALK or flipbook or any of that other useless ****. Hell I don't even use widgets as they just take up real estate on my homescreen. On my OG EVO, i just renamed the .APK in the app folder and restarted. That didn't work on this phone.
I also didn't realize I had to do some stuff with Google Wallet before flashing, when I loaded my Nandroid, my Google wallet had none of my info in it at all.
Click to expand...
Click to collapse
Try out FreeGS3, it's one of the most stable and great battery life. It has Aroma installer that'll guide you through the ROM installation and from there you choose which bloat apps you want installed if any. The dev also move some apps from to /system/apps, or something, that makes them uninstalable from Application Manager.
Before you install FreeGS3 you need to flash TWRP, download GooManager from the market, grant it SU and tap menu then "Install OpenRecoveryScript". Let it do it's thing... you can uninstall the app afterwards.
If there are other app you don't want or need that are included you can use Titanium Backup, found in Play Store, to uninstall the apps. Do not uninstall those apps that are highlighted in red, except Kies that can go, since these are system app and can cause problems with the phone.
Also, killing apps in task manager is not necessary since ICS (and GB as well) kill those apps that are idle or not being used to save on RAM. you could be doing more harm to the battery life than well, I never kill an app or "free memory" and all good with an average of 18hrs of battery.
Read these this write up by former member Flipz, it'll give a more insight on task management in linux and android.
Why you shouldn't be using a task killer
Thanks guys!
I'm at work now and don't have the time to do this right now but I'm downloading the ROM, and already have flashed TWRP. I will mess around with it tonight and see what I can do.
Good suggestions in the previous replies.....also might keep in mind that if for some reason you can't find a custom rom you like could always just go back to stock rooted and use Titanium or Rom Toolbox to freeze or remove any bloatware you don't want that may be taking up resources. Always good to freeze something first before removing just to make sure everything works the way you want. I usually make a backup of all apps after rooting a phone just so I can restore it later if ever need to.
Also, if you look around on the forum I believe there is a way to try and restore Google Wallet that has been successful for peeps that did the same as you.
after iestspel
there are plenty of TW roms our there, also. freezing via titanium like posted above should do the trick too!

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