yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 Mini Android Development] alexax66:
I released new version - ALX-0.1.2-Release

What's new:

- Alucard-hotplug

- Myfluxi MSM-hotplug

- Lazy-hotplug

- LZ4 compressor for zSwap

- Intellidemand governer

- Alugard governer

- Slim governer

- apply different patches to optimize the kernel for our processor

- TCP-cong: westwood, vegas, reno and etc.

- set default hotplug through build.prop parameter

Download
[Galaxy S 4 Mini Android Development] singh54:
Hi Thanks [MENTION=5925090]alexax66[/MENTION] for the kernel update....

Just flashed through recovery by clearing cache only....

Everything works fine (wifi,etc....)

Thanks for the Great Work.... You are doing a wonderful work for stock roms and STock based Custom ROMS..... A Great Thanks once again and keep this up....

One more doubt, should i switch on all the three inkernel replacement like intelliplug, aluguard, fluxi hot plug or should i switch on any one of the three... (i am using kernel auduitor to do that)....

One more thing..... i know its completely out of topic...

Would you please do some work for us (s4 mini users) to get rid of the StageFright Bug???:confused::confused::confused:

Just a Request Dude...:D:D:D:D

Thanks in Advance...
[Galaxy S 4 Mini Android Development] alexax66:
use only one of this hotplugs

the best is Alugad-hotlpug

No, my friend, this is impossible without a source :(
[Galaxy S 4 Mini Android Development] Loulou-13:
hi ! ;) thank for update ,thank again and again for your work ;)

impressive update !!! :eek:

what is this "alucard ,alugard ...... ??? what they do ??? really the best for battery-life with smooth phone ??? .........
[Galaxy S 4 Mini Android Development] alexax66:
http://xdaforums.com/general/genera...overnors-o-t3048957/post59289777#post59289777

Yes, my friend tested it and got a good result
[Galaxy S 4 Mini Android Development] o0chtm0o:
Bro, do you have a kernel for AOSP 5.1.1??
[Galaxy S 4 Mini Android Development] Loulou-13:
thank again and thank for feedback ;)

i have read lots of things ... some very technical without simple conclusion ...some people who have said that it's great ...but some other who don't like this at all .
[Galaxy S 4 Mini Android Development] alexax66:
Yes, i made kernel for СМ12.1 and will open new thread very soon
[Galaxy S 4 Mini Android Development] o0chtm0o:
Thank you. I preciate that. Can't wait :o
[Galaxy S 4 Mini Android Development] Loulou-13:
Wooow !!! Great new ! :good:

There are RR LP 5.5.8 ,it's a fantastic rom without problem...
[Galaxy S 4 Mini Android Development] holymoz:
Thanks for this great new update.

To change to new hotplugs can I use adiutor or must edit build.prop? Thanks ?
[Galaxy S 4 Mini Android Development] alexax66:
Kernel Auditor can tune all hotplugs except Lazy-hotplug
[Galaxy S 4 Mini Android Development] alexax66:
Apply build.prop parameter if you want set default hotlug without using any app
[Galaxy S 4 Mini Android Development] marto777:
Is this work on CM11 ?
[Galaxy S 4 Mini Android Development] ladislav.heller:
Did you read the title of this topic and description of kernel author?
[Galaxy S 4 Mini Android Development] holymoz:
very stable kernel, it's my sensation or phone is more fast after installing it? even without using any new feature?

anyway i recommend set westwood as tcp algorithm, net is very smooth. [MENTION=5036150]alex,[/MENTION] the kernel has the slim governor not mentioned in op and changelog.

need explanation on options for cpu boost feature.

a request to all users, can report feelings of using hotplugs? in the past i've tested intelliplug and for me is no good, lags with every governor and the battery saving is minimun not worth the lags.

can someone report any personal experience with hotplugs? thanks.
[Galaxy S 4 Mini Android Development] alexax66:
Oh, sorry, I forgot to do it

My preferences

Hotplug:

MSM-hotlug (MyFluxi) - for balance between performance and battery drain

Alugard - for reduce battery drain.

Governer:

Alugard - for reduce battery drain

Slim - for better performance
[Galaxy S 4 Mini Android Development] Loulou-13:
It's sure that with alexax kernel, it's more and more hard to choose the "best" compromise ,for to have the best battery life but without sacrifing the performance...:eek:

I have seen what is "westwood" and yes....it seem the best for network ! :good: i have tested and feel less lagg on surf,downloads....

For now,i will flash RR (i love!!!) and wait an eventual alexax kernel for LP custom :p
[Galaxy S 4 Mini Android Development] alexax66:
Very very soon ;)
[Galaxy S 4 Mini Android Development] holymoz:
thanks, for the research I've done i confirm that this setting are the same as I'm testing.

I'm a fanatic of smoothness but not draining battery, until now I was using intelliactive/sio with mpdecision, now I'm testing slim (it's a bit like intelliactive but ondemand based) and alucard gov (very good balance for batt/perf, uses all the freqs with middle/high preferences but has slow rise to max freq, battery is better than previous govs)

after I choose the governor good for me I proceed to test the hotplugs to see if performance go down / batt go up.
[Galaxy S 4 Mini Android Development] Loulou-13:
Hi our friend ! ;)

I known that you have flashed yourself cm12.1 :D if you still have this rom ...( RR is fine^^ ;) ) and i'm sure that this future kernek will be fantastic :angel:

Just a "simples" request :no put all thungs, just put the best governors,schedulers ....and hotpluggs . in 3 category : best economy/ best balanced/best gaming performance .

[MENTION=2128853]olymoz[/MENTION] thank for feedback ,it's nice ;)
[Galaxy S 4 Mini Android Development] ladislav.heller:
Hi [MENTION=5925090]alexax66[/MENTION]!

Can U please build a test version for I9195 with f2fs support?

I can test it and report.
[Galaxy S 4 Mini Android Development] sasank360:
Yes. I can be a tester too. Good luck [MENTION=5925090]alexax66[/MENTION]
[Galaxy S 4 Mini Android Development] alexax66:
I tried to make, but unsuccessfully.

Stock ROM don't started if transfer any partitions in f2fs.

I think this problem not in my kernel, it exists in a stock ROM

You can use f2fs second partition on sdcard for Link2SD or other stuff
[Galaxy S 4 Mini Android Development] ladislav.heller:
One idea, maybe it helps:

With this app we can catch the error or whatever at boot time, since it has option to save logcat/dmesg log to /cache/liveboot.log which can be analyzed.
[Galaxy S 4 Mini Android Development] alexax66:
No it does not help

Hang occurs on the stage of mount partitions when bootanimation is not yet available
[Galaxy S 4 Mini Android Development] ladislav.heller:
Maybe the "mount->busybox" in your kernel is not compatible with f2fs ?
[Galaxy S 4 Mini Android Development] alexax66:
Adriod is mounted system, data, cache and other main partitions without busybox
[Galaxy S 4 Mini Android Development] ladislav.heller:
I unpacked your kernel v0.1.2 with ArchiKitchen.

Here is the content of ramdisk/fstab.qcom file:

# Android fstab file.
# The filesystem that contains the filesystem checker binary (typically /system) cannot
# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK

#TODO: Add 'check' as fs_mgr_flags with data partition.
# Currently we dont have e2fsck compiled. So fs check would failed.

#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
/dev/block/platform/msm_sdcc.1/by-name/system /system ext4 ro,errors=panic wait
/dev/block/platform/msm_sdcc.1/by-name/userdata /data ext4 nosuid,nodev,noatime,noauto_da_alloc,discard,journal_async_commit,errors=panic wait,check,encryptable=footer

#
/devices/platform/msm_sdcc.2/mmc_host/mmc2,/devices/platform/msm_sdcc.3/mmc_host/mmc1 auto vfat default	voldmanaged=extSdCard:auto,noemulatedsd
/devices/platform/msm_hsusb_host/usb*sda auto vfat default voldmanaged=UsbDriveA:auto
/devices/platform/msm_hsusb_host/usb*sdb auto vfat default voldmanaged=UsbDriveB:auto
/devices/platform/msm_hsusb_host/usb*sdc auto vfat default voldmanaged=UsbDriveC:auto
/devices/platform/msm_hsusb_host/usb*sdd auto vfat default voldmanaged=UsbDriveD:auto
/devices/platform/msm_hsusb_host/usb*sde auto vfat default voldmanaged=UsbDriveE:auto
/devices/platform/msm_hsusb_host/usb*sdf auto vfat default voldmanaged=UsbDriveF:auto

As you can see, the type for system and data partitions is hardcoded set to ext4. I am not 100% sure but probably this causes the issue at boot when filesystems are f2fs.
[Galaxy S 4 Mini Android Development] alexax66:
I made next changes in fstab.qcom:

/dev/block/platform/msm_sdcc.1/by-name/system /system f2fs ro,discard,nosuid,nodev,noatime,nodiratime,inline_xattr,flush_merge,errors=recover wait
/dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs rw,discard,nosuid,nodev,noatime,nodiratime,inline_xattr,flush_merge,errors=recover wait
/dev/block/platform/msm_sdcc.1/by-name/userdata /data f2fs rw,discard,nosuid,nodev,noatime,nodiratime,inline_xattr,flush_merge,errors=recover wait,encryptable=footer

But system hang on Samsung logo

You can try make it and make testing
[Galaxy S 4 Mini Android Development] ladislav.heller:
Sure, thanks. Will check and report ;)
[Galaxy S 4 Mini Android Development] sasank360:
[MENTION=5925090]alexax66[/MENTION]

Hello. I am using this kernel with s6-n5 port rom. I observed a weird thing in battery drain. In 7 hours of usage, the device was awake for 6 hours.

Checked wakelocks and cpu, screen wakelocks were fine, no abnormalities. But in kernel wakelocks, there is something that i cannot understand.

Check pictures in attachment. Any idea what it is ?
[Galaxy S 4 Mini Android Development] alexax66:
Which hotplug and gvernor do you use?

Only one hotplug must be used on simultaneously!

Check out what would MPDecision has been disabled if you use any other hotplug
[Galaxy S 4 Mini Android Development] sasank360:
I use interactive and fiops. In performance control app i disabled all 3 hotplugs.

Should i be using one ? which one do you recommend ? Thanks.

Check pics.
[Galaxy S 4 Mini Android Development] alexax66:
Set checkbox for msm-hotplug or intelliplug
[Galaxy S 4 Mini Android Development] ladislav.heller:
[MENTION=5925090]alexax66[/MENTION]

Googled a bit for fstab.qcom and f2fs. It seems that /system partition must be by all means ext4. Only /data and /cache partitions can be f2fs. Will try this scenario.
[Galaxy S 4 Mini Android Development] alexax66:
I tried and this variant, but unsuccessfully
[Galaxy S 4 Mini Android Development] holymoz:
please can someone explainthe cpu boost?

the minimun boost interval, sync threshold and input inteval, thanks
[Galaxy S 4 Mini Android Development] holymoz:
Where are the configurations files of alucard hptplug? In sys/module I can't find them, thanks
[Galaxy S 4 Mini Android Development] alexax66:
/sys/kernel/alucard_hotplug/
[Galaxy S 4 Mini Android Development] holymoz:
Thanks.

two notes, with alucard gov the cpu freq doesn't go below 384 even if I set min frequency at 189.

And with that gov I got some boot restarts, like 2 restarts in sequence just after the complete start. Happened a couple of times then nothing, [emoji15] now I'm on slim.
[Galaxy S 4 Mini Android Development] alexax66:
OK!

I don't tested alugard gov on stock because I use СМ12.1

There are no such problems on CM12.1 with this gov

Caynogen kernel is different

I think that's the problem
[Galaxy S 4 Mini Android Development] ladislav.heller:
BTW CyanoGen for our S4 mini supports f2fs partitions?
[Galaxy S 4 Mini Android Development] alexax66:
Yes, full support for system, data and cache
[Galaxy S 4 Mini Android Development] Loulou-13:
[MENTION=5925090]alexax66[/MENTION] our friend ! :p ;)

You use Alucard on cm12.1 ?! :D It meen that you are in "testing mode" of the future new kernel for customs LP ??? :fingers-crossed:

I find that with my favourite Ressurection Remix LP ,there more battery consomption than stock with your fabulous kernel^^ .....
[Galaxy S 4 Mini Android Development] ladislav.heller:
Cool but what is the correct installation process?

First I need to format /system /data /cache in recovery to f2fs and then flash CWM ?

Or there is other method?
[Galaxy S 4 Mini Android Development] alexax66:
yes.

recent changes: https://github.com/alexax66/CM12.1_kernel_serranodsxx/commits/master?page=1

Tomorrow I'll open new thread for my CM12.1 kernel and will give instructions
[Galaxy S 4 Mini Android Development] Loulou-13:
Wooow ! Fabulous and thank in advance ;)

With your kernel ,you have much more battery-life than stock cm one ?
[Galaxy S 4 Mini Android Development] alexax66:
will be testing
[Galaxy S 4 Mini Android Development] Loulou-13:
Fabulous^^

Good luck for the continuation ;) hope the best^^

You have make a good surprise for our phone ,friend ;)
[Galaxy S 4 Mini Android Development] :
[MENTION=5925090]alexax66[/MENTION] I have your kernel if i install silviu kernel the wifi not work! How can i do? :confused:
[Galaxy S 4 Mini Android Development] alexax66:
Install stock_modules from here http://xdaforums.com/showpost.php?p=62935798&postcount=103
[Galaxy S 4 Mini Android Development] singh54:
Wonderful

I am using the Ploiki's Rom along with Alexax66 Kernel....

Look at the Battery Life (see the pictures)

I agree i put the phone for a long time in idle, used internet and others for short time....

Even if use it continuously for long time, its giving a good battery....

The battery line was narrow, i never seen this in any other ROM...

Thanks to alexax66 and also to Ploiki:):):):)

One more doubt, in some other forum regarding the S5 STE ROM, it is said that the latest version of this kernel will provide private mode support.... i dont know how to enable that...:confused::confused::confused:

Please [MENTION=5925090]alexax66[/MENTION], tell me about that and if it is present tell me how to activate that...

Now i'm in a custom rom i am having the option to enable Private Mode, but its giving error that why i am asking..

Thanks...
[Galaxy S 4 Mini Android Development] alexax66:
I think this problem is that my kernel has disabled Knox and Selinux
[Galaxy S 4 Mini Android Development] xxmarsubxx:
Wrg

Enviado de meu SM-G3812B usando Tapatalk
[Galaxy S 4 Mini Android Development] singh54:
I dont understand!!!!!!!!

Sorry, for asking...

Anyway to solve that?????
[Galaxy S 4 Mini Android Development] ploiki:
Try

https://yadi.sk/d/xlYtTnLFkW6CG
[Galaxy S 4 Mini Android Development] singh54:
Thank you very much Bro for helping me....
[Galaxy S 4 Mini Android Development] :
[MENTION=5741652]ploiki[/MENTION] Share new V5.1 please! ;)

work on i9195?
[Galaxy S 4 Mini Android Development] ploiki:
Already. Work
[Galaxy S 4 Mini Android Development] :
Thank you! But in russian i don't understand the changes and instruction

Have multi language?

reopen the thread!!
[Galaxy S 4 Mini Android Development] george_shudi:
Flashed v5.1 then fix from v4.4 for i9195 and works fine, Thanks for the rom and thanks for [MENTION=5925090]alexax66[/MENTION] for the kernel
[Galaxy S 4 Mini Android Development] :
there is Italian language?
[Galaxy S 4 Mini Android Development] umuturunc:
[MENTION=5741652]ploiki[/MENTION]

Thanks

I flashed this rom like flashing Cyanogenmod.

I cant skip welcome screen. Phone is restarting.

Must I have a deodexed stock fom before flash this rom?

Can u give me installation information

And thank you alexas for your latest version of kernel. Thats awesome

Sorry for my bad English
[Galaxy S 4 Mini Android Development] ladislav.heller:
What about the following parameters:

[device] [mountpoint] f2fs ro/rw,relatime,background_gc=on,user_xattr,acl,active_logs=6 0 0

?

Not tried, I just googled a bit a found this.
[Galaxy S 4 Mini Android Development] holymoz:
It would fine in this kernel the wakeup with volume buttons.

Actually phone wakesup from deep sleep only with home and power button.

With vol button I can assign it (with apps) various tasks like torch, without touching the screen or open the cover.

I know there are already apps for vol torch but nobody of them works when phone in deepsleep, is a kernel feature, thanks
[Galaxy S 4 Mini Android Development] alexax66:
This is only one of options set for mounting f2fs partition, but that is not solution
[Galaxy S 4 Mini Android Development] alexax66:
New kernel ALX-0.1.3 is available

What's new:

- added SleepyPlug hotplug

- used optimized RWSEM ARM algorithm

- applyed some minor patches for better performance

- new bootlogo

Happy New Year!
[Galaxy S 4 Mini Android Development] xtspot:
Is your kernel compatible with CM13?

I explain, my s4 mini is becoming very hot with some program. I need undervolting to avoid restarting of my phone when I am using it. It was ok with the kernel of f4k, but it is not compatible with CM13.

Is there a chance that it will be compatible with ? Or perhaps you know a kernel that is compatible with CM13 and that can let undervolt the phone ?
[Galaxy S 4 Mini Android Development] alexax66:
No, need special kernel for CM13

I plan to make it
[Galaxy S 4 Mini Android Development] sasank360:
With latest kernel version wifi is not working. What baseband should we use ?? I have I9195.

Tried COI5 and COC2 modems. With stock deodexed ROM. Wifi does not work. Any clue ? [MENTION=5925090]alexax66[/MENTION]

Logs attached.
[Galaxy S 4 Mini Android Development] alexax66:
What wi-fi chanal do you use?
[Galaxy S 4 Mini Android Development] sasank360:
By channel do you mean a/b/g/n ?? or band ?. My wifi is 2.4Ghz. Not sure about channel.

The problem i think is due to incompatible baseband. Wifi does not turn on. The switch goes

back to off, when i try to switch.
[Galaxy S 4 Mini Android Development] alexax66:
OK! I see bugs in logcat

I try fix it
[Galaxy S 4 Mini Android Development] holymoz:
how to activate SleepyPlug hotplug? doesn't appear in kernel adiutor, thanks
[Galaxy S 4 Mini Android Development] alexax66:
You can activate SleepyPlug hotplug through terminal:

su
echo 1 > /sys/sleepy_plug/sleepyplug
[Galaxy S 4 Mini Android Development] holymoz:
There is a problem, the scaling freq autoset at 1890-81 while I always use 1728-384 in adiutor.

If I change back to my values after a while it returns to 1890-81.

And cpu spy plus doesn't work anymore because doesn't recognise the freq table.

Also when freqs change the phone lags a bit.
[Galaxy S 4 Mini Android Development] alexax66:
I don't know why CPU Spy Plus doesn't recognise the the CPU state time

I see in /sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state next:

384000 1936898
486000 143738
594000 230214
702000 203126
810000 190970
918000 149554
1026000 125418
1134000 110067
1242000 91664
1350000 77759
1458000 73068
1566000 65558
1674000 59662
1728000 212117

Kernel auditor can work perfect with this table
[Galaxy S 4 Mini Android Development] george_shudi:
v1.3 on i9195 Wifi doesn't work, Back to v1.2 and it's fine .. using v6.1 S6&N5 project 4.4.4
[Galaxy S 4 Mini Android Development] holymoz:
Cpuspy is a minor problem, the main is that some minutes after boot the scaling freqs autosets at 1890-81; if I change in adiutor to original 1728-384 then after some time it autosets again at 1890-81.

I don't have the stats folder on tjst path.
[Galaxy S 4 Mini Android Development] alexax66:
What CPU hotplug do you use?
[Galaxy S 4 Mini Android Development] holymoz:
some updates, right after boot works well, stats folder is there, after about 10-15 min came the problem of the freqs and stats folder disappear.

tried old kernel 0.1.2 and no problem.

I'm on slim, alucard hotplug, thanks
[Galaxy S 4 Mini Android Development] alexax66:
OK!

I try fix it
[Galaxy S 4 Mini Android Development] ju@ncho.com:
Excellent kernel

Hello, what it is the best setting for this kernel, have the GT-i9192 to see. 1.2 Thanks.

Gaming 1.3 and 1.3 for savings.

excuse my bad English, Greetings from Panama ........:)
[Galaxy S 4 Mini Android Development] lgkahn:
any idea if this kernel will work on a rooted i257m with 4.4.2 stock rom..

thanks
[Galaxy S 4 Mini Android Development] george_shudi:
No mate, The answer is in the title of the thread (i919x)
[Galaxy S 4 Mini Android Development] lgkahn:
Thanks but if you checked you'd know the I 257m is the same hardware as these phones just the Canadian version and that any i919x rooms work on it. Anyway I flashed the kernel and it works fine.

:)
[Galaxy S 4 Mini Android Development] aness zurba:
Can you add OTG support? there isn't any kernel for I9192 TW KK that supports OTG

+ It would be nice if you take a look at this mod https://github.com/pelya/android-keyboard-gadget/blob/master/kernel-3.4.patch

thanks in advance
[Galaxy S 4 Mini Android Development] holymoz:
how to convert to f2fs? i tried with twrp 3.0.0 to wipe cache or data in f2fs but when rebooting cache is always in ext4 while data is f2fs but not booting

I read some reply about f2fs but haven't got if works or not, thanks
[Galaxy S 4 Mini Android Development] alexax66:
Stock ROMs doesn't start if used any partitions with f2fs format!
[Galaxy S 4 Mini Android Development] holymoz:
But.... this kernel is for stock rom, the OT says f2fs support
[Galaxy S 4 Mini Android Development] singh54:
Hi dude, actually it has f2fs support, but the Dev correctly said that earlier that f2fs is not working well with stock or stock based ROM. So its not the problem of kernel its the problem of Samsung os[emoji14] [emoji14] [emoji12] [emoji12]

Sent 4m my S4 Mini Duos with S5 S.T.E ROM+CM 11
[Galaxy S 4 Mini Android Development] holymoz:
ok thanks .
[Galaxy S 4 Mini Android Development] holymoz:
I have suddenly a strange behavior, undervolting (-120mV offset) doesn't stick after reboot.

Using kernel adiutor.

I tried manually edit the vdd_levels file but doesn't take changes, any suggestion? Thanks
[Galaxy S 4 Mini Android Development] pedromms86:
Can someone make a tutorial for best settings, for battery life, balance and performance ? three differents sets

thanks
[Galaxy S 4 Mini Android Development] vikas juglain:
s4 mini duos

there is no md5 file in zip i download from xda.in zip there are meta and boot file...how i flash this zip with odin ????
[Galaxy S 4 Mini Android Development] aness zurba:
Are you willing to add otg support?
[Galaxy S 4 Mini Android Development] pedromms86:
[MENTION=5925090]alexax66[/MENTION]

Can you please share the best settings for battery life:

CPU Governor

Multicore Power Saving (on or off)

Wakeup Boost (on or off)

Hotplug Boost (on or off)

Hotplug

Hotplug settings

Scheduler

Scheduler settings

btw: should i use "samsung power saving" option ? i think its not working with this kernel, or its dont make difference

Will you fix i9195 0.1.3 kernel (wifi not working), or the project is closed ?

thanks
[Galaxy S 4 Mini Android Development] Gökbörü:
how can i save kernel adiutor settings ? i do cpu oc as 2052mhz. it do 1728mhz itself. And, can someone give best Performance/Battery settings for kernel aduitor?
[Galaxy S 4 Mini Android Development] Adzkii:
[MENTION=5925090]alexax66[/MENTION] Indeed wifi does not work, the button turns off. Using I9195 Stock. COC2
[Galaxy S 4 Mini Android Development] Boombastical:
Hi everybody !

Is development on this kernel abandoned from Alexax66 or what is going on here then... ? Thanks ! Greetz to all !
[Galaxy S 4 Mini Android Development] alexax66:
Send me boot.img from N5 four mini rom

I will make changes for private mode in my kernel
[Galaxy S 4 Mini Android Development] Loulou-13:
Ho yesss !!!! Great kernel !!!

Tested on "N5 foyr mini" .... And the battery life is incredible !!! Never see that on stock firmware KK ... O.o

But i always have difficulties to choose a good governor/scheduler ... Foe best battery-life with corect performance...
[Galaxy S 4 Mini Android Development] alexax66:
Very good
[Galaxy S 4 Mini Android Development] :
[MENTION=5925090]alexax66[/MENTION] Hi! Best best kernel! On N5 FOUR MINI work perfectly ! What is the best governor? I currently have "interactive" ;)
[Galaxy S 4 Mini Android Development] alexax66:
Hi

I like smartmax
[Galaxy S 4 Mini Android Development] :
Tj

Thank you! I try it! Battery life?? is fast??

Edit: The volume is too high!
[Galaxy S 4 Mini Android Development] alexax66:
It is balance between performance and battery life