[Galaxy S 4 i9505 Original Android Development] vmroot:
Tricks and Tips of this ROM​

STweaks shows "no kernel support", what to do? Go in Developer options and enable root.

ADB logcat is disabled by default.Run STweaks,go to OTHER tab and enable it :)

If you issue microphone volume problems-> Look here

Get the benefits of F2FS(Speed!)

Using F2FS

What it is? Wikipedia

To use it you should first convert your EXT4 partitions through recovery, before installing this ROM.

On TWRP:

Download and install TWRP from post #1

Wipe->advanced wipe

Select cache->change or repair file system->f2fs

Select data->change or repair file system->f2fs (Warning: internal storage is formatted, make a backup of your personal data before doing this!)

About Logs/LogCat​

Logcat is disabled by default.

Why?

Less battery consumption

Less CPU Load

How to enable it:

Run STweaks

Swipe to right side/menu and reach the one called "OTHER"

Enable logcat from there

Reboot to make it happen :D

About GAPPS​

Οf course if you dont use BT you can freely use Banks Gapps or A-Gapps!

STweaks Corner​

My old STweaks profile:

Governor: interactive for all CPUs

min CPU frequency = 1 scale before max.

ZRAM disabled

GPU performance governor.

Antutu benchmark score 40500.Lost 1% of battery after 2 hours of sleep device.No hotness while antutu was running.

i dont care for battery life.

PS.i also use f2fs

My latest STweaks profile to attachments

To install it,paste it to internal storage,select 'default profile' at stweaks if u changed it.

if not,then simply press IMPORT from the most-right menu.Reboot after import just to be sure :)

[MENTION=7301304]Feedmeeeee[/MENTION] 's profile

Battery save Corner​

I personally have disabled:

NFC

battery and notification light

Display music visualizer

any kind of gesture

Went to settings/memory/apps started on boot and disabled useless apps i dont need to boot

and disabled KEEP AWAKE too.

locations/settings/bluetooth scanning disabled

locations disabled

backup and reset/disable automatic restore

backup my data disabled

RILJ Work-around​

Some infos about RILJ wakelock.

RILJ is the background process that is functioning the phone signal/location etc.if you got drain that maybe means

you got wrong baseband/modem/ril.PLEASE READ CAREFULLY THIS AND USE THE CORRECT ONE

you got a full pack of gapps.if yes,please disable the 'news and weather' app.

the quickly change of signal's strength will always keep rilj busy.

Try some things like:

Use Wakelock Terminator to block the wakelock of RILJ.

and

1. Turn on airplane mode

2. Turn off the phone and pull out the battery for a couple of minutes (~2 minutes)

3. Put the battery on then turn on the phone

4. After it booted, turn off the airplane mode..

About the touch screen bug on SOME devices​

For the minority of users who got issues with touch screen after sleep,please use the stock kernel from nightlies until i will be able to fix it :) .

Here is how to

About donations​

I do accept donations .

My paypal mail is

dkatikaridis@gmail.com

All donations will be spent to make this ROM better. Even for new parts of build server or a new device other model of s4 for tests