[Samsung Galaxy Exhibit 4G] jukbob12:
There does not seem to be a thread on what we can do to get the most speed out of the phone, only individual posts in the different ROM threads, now buried in the posts of times. So here one is, even if it is in the wrong thread. As always, your mileage may vary.

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Tweaks Built Into CM9/CM10

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These are basic tweaks built into CM9 and CM10, in the settings app. All ROMs based off of these should also have these settings.

The first one is just to make it feel faster.

Settings >> Developer Options

Changing these three values will change the speed of the animation. Change them all to ".5" to make things feel faster.

NOTE: Changing "Window Animation Scale" to anything that is not 1x in Camcory's CM10 will disable the CRT Off lock animation.

Settings >> Performance

16 bit transparency

I have gotten visual artifacts when using it, so I haven't ever used it and the goal is speed and stability.

Surface Improvement

Run wild. None of these seem to make a performance or stability difference.

Processor

CPU Governor: The two best options (in my own opinion) are "OnDemand" and "Conservative." They only difference between them is how fast the ramp up your CPU frequency. Conservative is slower, and gives slightly better battery life.

We are not overclocking today, since we are trying to remain as stable as possible, and because SmartGuy's OC Kernel has disappeared.:eek:

I/O scheduler

We're not going there yet.

Memory management

zRam. Debatable, but 10% or 18% seems to work fine (with no adverse affects.)

The others: absolutely turn on.

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Pimp My Rom

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Pimp My Rom. The All-in-One toolbox. It is hard to go into detail, and none of them are "bad." I'll just tell you what I stay away from, either because we cover them elsewhere, or I have no idea what they do.

Before you try anything here, "Tools >> Rescue Package" to download the flashable zip to fix PmR problems.

Things aren't supposed to go wrong, but they do sometimes. It's a failsafe.

Now, I don't touch:

Tweaks >>Multitasking (gets covered later)

>>Dalvik VM (no idea what it does)

>>Miscellaneous >> "Optimize sqlite3" and "Zipalign all..." (get covered later)

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The V6 Supercharger and KAKernalizer

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Script Manager is needed to run V6 and KAK.

Place both scripts that you downloaded from the fourm page onto your phone. Anywhere accessible. Find 'em and Run 'em. Make sure the "Su icon is pressed"

On KAK, just run the first option.

On V6, install everything, including the Nitro Lag Nullifier (option 21 I believe) and run option 12. Make sure the Min Free values match.

You may have to re-run option 12 after a reboot. And if your phone is lagging, try running option 17, the Engine Flush, to free up some resources. I have this one set up to run hourly with Tasker.

Hey we just got the "at boots" and the OOM killer settings from PmR covered and the I/O Scheduler from the Settings covered at the same time!

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Seeder

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Seeder is relatively new to the speed scene, and has already raised and uproar receiving comments for and against from Cyanogen and Google Android Devs alike. Whether it is a real lag killer or a placebo, I've noticed a difference, and that is what counts, right? how it feels.

This one is simple. Download the apk, install, open it up, enable and set at boot.

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ROM Toolbox

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This app hails from the makes of "SuperUser" and "Busybox Installer," the essential apps in any rooting process. Now here we will be culling our start-up apps only, but there are many other feature you can goof around with. Just be careful out there son.:crying:

Tools >> AutoStart Manager"

Now you can disable the apps you think you should disable.

Feel free to go into the other events and disable apps, but be warned: some apps will cease to work if their call signs are disabled.

As far as other things tips go, just be careful apps you install. The kindof app that run all the time are the ones you want to download very infreqently. I also use Watchdog to see if any apps are eating all my CPU and use Rescan Media Root to stop "Android Media Process" when it runs amuck.

Of course, there is only so much you can do. Even with these, you will still have a phone that lags and can't run all the best games. Hopefully this just makes it more bearable for you.

Feedback is appreciated. Comment on what works and what doesn't, as well as other things you've tried to make things run smoothly! Happy hacking!

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