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[Q] how to know cpu architecture of android phone?

i own galaxy grand duos.
i want to know cpu architecture of my device.
can anyone tell me how can i know that.
thanks

tom_loves_jerry said:
i own galaxy grand duos.
i want to know cpu architecture of my device.
can anyone tell me how can i know that.
thanks
Click to expand...
Click to collapse
Its ARMv7 architecture. It could be known by using Quadrant Benchmark app.

thanks
coolsandie said:
Its ARMv7 architecture. It could be known by using Quadrant Benchmark app.
Click to expand...
Click to collapse
thanks fro quick reply
i want to know exact processor type.
i want to build custom kernel for it.
i read so many guides but all those having exynos, qualcomm processors.
none with my device specific.

Download something calked quadrant standard edition.apk(its free).
That gives all info of ur mobile,even gpu....
But hit thanks 4 me.....
................................................................................................

See mine,karbonn a1 ,just 600 proc ..
................................................................................................

tom_loves_jerry said:
thanks fro quick reply
i want to know exact processor type.
i want to build custom kernel for it.
i read so many guides but all those having exynos, qualcomm processors.
none with my device specific.
Click to expand...
Click to collapse
If you are looking to build custom Kernel, then you can download your device-specific kernel sources from Samsung developer website. Identify sources with your Model Name.
I guess Galaxy Grand is using Broadcom chipset, but not sure. To identify chipset type Qualcomm starts by the name MSMxxxxx and Mediatek by MTKxxxx etc.

Use this.

you can download app to get details.
You can download application from play store

Go to https://whatismyphone.com/

[ KERNEL ] Dhollmen 3.0.101 for STOCK ROM

My Dhollmen kernel.
Galaxy Tab 2 P51xx : STOCK ROM compatible.
Sources in GitHub: https://github.com/Dhollmen/Espresso-Kernel
Credits for Kernel Team, Google, Samsung, and anyone with merit.
Linux kernel 3.0.101 version.
Developed specifically for Stock Rom.
Cpu boot at 1216 MHz.
Gpu boot at 384 MHz.
Undervolt.
Boot with 'pegasusq' as cpufreq governor.
Boot with 'sio' as block scheduler.
CPU overclock selectable up to 1460 MHz.
GPU overclock selectable up to 512 MHz.
Last ducati-m3.bin firmware included.
Without debug code.
SElinux Support.
Activated ZRAM with LZ4 compression
Tweaked Init process.
Android F2 File system (F2FS) support.
Union File system (AUFS) support.
Windows NTFS support.
Windows CIFS support.
Unix/Linux NFS support.
Windows exFAT support.
Apple HSFS and HSFS+ R/W support.
Manages /etc/init.d/ and /etc/sysctl.conf.
Init's improvements built in kernel.
Compiled with Linaro 4.7 toolchain.
I think it does not need further sysctl.conf tweaks.
GENERAL NOTES:
Booting pegasusq because it is very soft with frequency scaling and looks as good compromise between performance and battery saving.
User can insert boot actions by scripts in /etc/init.d. Here, it is important to establish execution's order, starting with numbers script names,
to run always the latter that has the largest number.
With this kernel, the user not need a separate script to run at the end of the boot.
Has been included an interface to the OC of the GPU, using "cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_frequency"' command to view current frequency.
Kernel will stop secundary processor when its performance is not necessary for the functioning of the tablet.
The second processor still remain stopped with low power requirement, even the first reaches 600 MHz.
Reduced the working voltage used by the Core, GPU, and CPU frequencies up to 1216 MHz.
Completely replaced the memcopy & memmove functions code for memory data movement. The new code can be up to 10 times faster.
Releases for GT-P5100 and GT-P5110/3
Releases for Jelly Bean 4.1 and 4.2.
Go to Dowload
CHANGE OC OPTIONS BY HAND:
Code:
# GPUFREQ --> X = 1 (384 MHz) || 0 (307 MHz) || 2 (512 MHz)
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/gpu_oc
# CPUFREQ --> X = 1216000 || 1008000 || 1360000 || 1420000 || 1460000
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
# SCHEDULER --> X = row || cfq || sio
echo 'X' > /sys/block/mmcblk0/queue/scheduler
# GOVERNOR --> X = pegasusq || lulzactive || interactive || hotplug
echo 'X' > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
DISCLAIMER: Everything that occurs following these instructions or as a result of using any of these products will be YOUR SOLE RISK.
XDA:DevDB Information
KERNEL Dhollmen 3.0.101 Stock-Rom, Kernel for the Samsung Galaxy Tab 2
Contributors
tuxafgmur
Kernel Special Features:
Version Information
Status: Testing
Created 2014-06-15
Last Updated 2014-06-15

Hi @tuxafgmur, the version for the 4.1 doesn't work on my GT-P5110. The tab doesn't boot :crying:

androzzi said:
Hi @tuxafgmur, the version for the 4.1 doesn't work on my GT-P5110. The tab doesn't boot :crying:
Click to expand...
Click to collapse
I can't test by myself and your informations is not sufficient to diag.
Can you install my Stock Rom?

tuxafgmur said:
I can't test by myself and your informations is not sufficient to diag.
Can you install my Stock Rom?
Click to expand...
Click to collapse
This rom? http://forum.xda-developers.com/showthread.php?t=2783989
No because I prefer android 4.1.2 . However the tab remains with the sentence: "Samsung Galaxy Tab 2 10.1". I feel the boot sound but the tab doesn't boot and remains the sentence "Samsung Galaxy Tab 2 10.1"

Just want to say this kernel makes my device a proper tab 2 with 4.2.2. No lag just smooth.. thanks OP!

@tuxafgmur, if you want I can test 4.1 kernels for you

@tuxafgmur, send me a link to download by pm when you will do the next version. I will test it.

:
New 2014 07 02 release for Stock 4.2

tuxafgmur said:
:
New 2014 07 02 release for Stock 4.2
Click to expand...
Click to collapse
Hi mate,.. tried to flash this on my stock 4.2.2,.. but flash failed,.. I think its something to do with the assert lines,. do I need to change / modify the Updater Script ?
If so, can you pls explain what is required
cheers, from not so sunny Scotland

dougs99 said:
Hi mate,.. tried to flash this on my stock 4.2.2,.. but flash failed,.. I think its something to do with the assert lines,. do I need to change / modify the Updater Script ?
If so, can you pls explain what is required
cheers, from not so sunny Scotland
Click to expand...
Click to collapse
If your device is GT-P5100 then you must download p5100 file, else (your device is GT-P5110/GT-P5113) you must download P511x file.
I think that's your problem. Please, not change nor remove the assert lines.
Cheers, from very much hot (and sunny) Spain.

tuxafgmur said:
If your device is GT-P5100 then you must download p5100 file, else (your device is GT-P5110/GT-P5113) you must download P511x file.
I think that's your problem. Please, not change nor remove the assert lines.
Cheers, from very much hot (and sunny) Spain.
Click to expand...
Click to collapse
Thanks for the info, will try again !
Edit,.. Thnx Tux,.. all good now now,.. great work, !! I've been running Kitkat,. however I like the stock UI,. and now its OC'd its much smoother etc,..
cheers !

have anyone tried and tested on 4.1.2 ?

Hello,
I need some help please: the device (P5100 in my case) needs to be rooted and a new (modern) recovery installed or it works with stock recovery?
My TAB was previously updated to stock 4.2.2 (which I like it and used it for 5 months btw) without any other modification until now; and with your help, a little boost to it will be more than welcomed...

lord_dizzy said:
Hello,
I need some help please: the device (P5100 in my case) needs to be rooted and a new (modern) recovery installed or it works with stock recovery?
My TAB was previously updated to stock 4.2.2 (which I like it and used it for 5 months btw) without any other modification until now; and with your help, a little boost to it will be more than welcomed...
Click to expand...
Click to collapse
With Standard Samsung Recovery you can't install another kernel (I guess, as I never used it)
http://forum.xda-developers.com/attachment.php?attachmentid=2740427&d=1399933399
There are common root instructions in this forum.

What app can I use to configure this kernel?

androzzi said:
What app can I use to configure this kernel?
Click to expand...
Click to collapse
If you don't like by hand (/etc/init.d) you can use this:
https://play.google.com/store/apps/details?id=com.darekxan.voltagecontrol&hl=en
I like this app.

Thanks, however I'm trying your kernel with zap blaster 2.3 rom and it's fantastic , now I can use 4.2.2 well. Thanks for this fantastic kernel

Nice work indeed, thank you very much for a better kernel.
A little problem (on my P5100 at least): when using videos from youtube, after some suspend/resume/switching tasks, videos would lock up and wont play anymore, just black screen. I think it's because 900mV for 300MHz is not enough for my CPU. Is there a way to change that default boot frequency table to 950mV? I changed it with VoltageControl you mentioned above, and it seems it's working with the new settings, but I don't want to use an application at boot time, I just want to be the default 950mV for 300MHz. Where do I have to look?
sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table*is changed when modifyed with VoltageControl, but reseted always to 900mV after boot.
Thank you again.

I really like this kernel!
Makes my son's Tab2 faster and snappier.
Please dear @tuxafgmur have you considered to update it anymore? :fingers-crossed:
Thanks in advance mate

Segamalaga said:
I really like this kernel!
Makes my son's Tab2 faster and snappier.
Please dear @tuxafgmur have you considered to update it anymore? :fingers-crossed:
Thanks in advance mate
Click to expand...
Click to collapse
Soon, I hope.
I have made many changes to my AOSP version and I intend to incorporate then into Stock version.
:good:

[KERNEL] Intuisy 7.7+[Xperia Tipo/Tipo Dual] Awsome One!!

Check This Out GUYS!:
NEW Kernel with 1.5 Ghz OC!!!!! For Stock ICS!!!!
And Gess What, THE VERSION 7.7 Is Ouuuuut!!!! With Even MORE More Features that will blast out your MIND!
The New Features needs a High-Skilled professional dev to import them (We need a very big help from the XDA Professional Devs, Please hepl US to include those features by giving US guides, Mods, Whatever...And we'll Be very thankful!)
Please refer to http://satriodwiprabowo.blogspot.com/2014/05/intuisy-77-kernel-tapioca.html
to know more about its features! :laugh: and download it!
The kernel developer says that it has OTG support!
NFC Support (needs somebody to import it in his ROM)
NTFS Support For Read/Write!
P.S 2 Gamepad USB!!
High RAM & Battery Saving!
Swap support!
And Even MORE!!
it has CWM Reovery Integrated!
I have tested it, it's so cool! my games lag is now Zerrro!
Special thanks to:
SatrioDwiPrabowo
The kernel Dev (didn't know him till now)
All the people that have provided their hint
Hit thanks if you like it!

Can you ask dev of this kernel to provide the support for OTG.
I have tried usb otg helper but it didnt work.
Please ask kernel dev to share the steps for OTG.

so...someone has tried it?

Dr Matt said:
so...someone has tried it?
Click to expand...
Click to collapse
Yup..! i have tried it. Its awesome.
You can overclock till 1.5ghz

I Didn't Understand

@SatrioDwiPrabowo
Please check this thread!

2010matej said:
@SatrioDwiPrabowo
Please check this thread!
Click to expand...
Click to collapse
Thanks man !
Notes for OP please write a who dev this kernel please my source too

Is there an intusity kernel for xperia e?

appyrocks8325 said:
Is there an intusity kernel for xperia e?
Click to expand...
Click to collapse
@appyrocks8325
http://satriodwiprabowo.blogspot.com/2014/07/intuisy-7.0-Nanhu-JellyBean.html :good::laugh:

But its not working pllz port it

ohhhh, sorry
SatrioDwiPrabowo said:
Thanks man !
Notes for OP please write a who dev this kernel please my source too
Click to expand...
Click to collapse
I have found this kernel somewhere, but I didn't manage to get any info about the dev of that kernel
and I'm sorry again, I've never meant to steal anybody's work, it's your hard work, nobody has the right to steal it!
Updating threrad...

So anybody here still?
Managed to find my way here :laugh: @akramhadji
I need some info.
1) What are the different frequencies the CPU can run at? Only 1.5GHz or variable?
2) Is the GPU set overclocked or do I have to do so myself? I don't want to, so if this does OC that then it's a no go for me.

Welcome
RamtheCowy said:
So anybody here still?
Managed to find my way here :laugh: @akramhadji
I need some info.
1) What are the different frequencies the CPU can run at? Only 1.5GHz or variable?
2) Is the GPU set over-clocked or do I have to do so myself? I don't want to, so if this does OC that then it's a no go for me.
Click to expand...
Click to collapse
OK, so here are your answers:
1) this kernel has a lot of CPU Frequencies, going from 122Mhz and till 1536Mhz and some others like 480Mhz, 360Mhz etc... so you won't have a problem with battery life you can set frequencies as desired (for gaming/ battery saving) and CPU Governors as well (ondemend, ondemandX etc...)
2)the GPU over-clock is already activated, doesn't make too much difference (didn't notice anything)
by the way, this kernel is safe, tested by me and some other friends, no problems whatsoever.
I hope you will find what suits you the most

i know this has been long time but i have a request if anyone can share the link to download the kernel please, link is dead ,i want to reuse this old phone for my nephew to use as gaming device with gamepad. i need otg supported kernel .please help

i manage to install the kernel but no otg option,i connected with 16gb usb still nothing.what am i missing

Galaxy Core LTE (g386f) "Last hope" Kernel - Update 25.01.2016

Kernel compiled with Linaro GCC 4.9.4-2015.06 Toolchain
Update 25.01.2016
overclock reworked - should be more battery friendly (available frequency:
1612000 Hz
1410500 Hz
1209000 Hz
1007500 Hz
806000 Hz
604500 Hz
403000 Hz
201500 Hz
added CPU Governor (lionheart, nightmare)
ntfs read/write support
Unpack and flash with Odin:
boot5.zip
Update 15.10.2015
Changes:
cpu overclocked to 1612 MHz (default clock is 1196 MHz)
added CPU Governor (userspace, lionheart, nightmare)
added I/O Scheduler (sio - now default, deadline)
combined with modded rom
http://forum.xda-developers.com/gal...p-galaxy-core-lte-g386f-stock-modded-t3223353
provides init.d support
Unpack and flash with Odin:
G386FXXUAOA1_G386FPRTAOD1_PRT 4.zip
Added: 20.12.2015
I decide to clean this post a bit. If You need only kernel, simply unpack it from G386FXXUAOA1_G386FPRTAOD1_PRT 4.zip

Hi Agasharr,
Overclock 1.46 GHz working fine with your G386FXXUAOA1_G386FPRTAOD1_PRT.zip !
What's next ?
Thanks !

Hi, in next kernel i'll add:
CPU Governor (userspace, smartassV2)
I/O Scheduler (sio, deadline)
Added:
smartassV2 had some issues (running always at max speed) and was removed
lulzactive seems to have same issue, it's still in kernel but i'll probably remove it

Are you going to try other governor ? ( before I flash your new zip later today )

stefguer said:
Are you going to try other governor ? ( before I flash your new zip later today )
Click to expand...
Click to collapse
Yes, but not within next few days. Any suggestions?

Many governors listed here, but I am not an expert :
http://forum.xda-developers.com/galaxy-s2/general/ref-kernel-governors-modules-o-t1369817

Hi dude i don't understand all. Is G386FXXUAOA1_G386FPRTAOD1_PRT.zip usable for europe users? I'm french

benplay said:
Hi dude i don't understand all. Is G386FXXUAOA1_G386FPRTAOD1_PRT.zip usable for europe users? I'm french
Click to expand...
Click to collapse
I'm not sure it safe to flash boot.img from a different firmware and i advice to prepare own boot.img as described in first post. Maybe stefguer can tell.
stefguer said:
Many governors listed here, but I am not an expert :
http://forum.xda-developers.com/galaxy-s2/general/ref-kernel-governors-modules-o-t1369817
Click to expand...
Click to collapse
Nor am I. But i see no sense in including all of them. Mostly there are based on Ondemand, Conservative or Interactive (as described in link You provided). So it's a matter to choose the best of it's type and tweak the settings to our device.

@Agasharr I agree with you, I ignore which is the best for us. By the way, this list may be outdated since 2012, maybe some new governors exist now ? @benplay G386FXXUAOA1_G386FPRTAOD1_PRT 2.zip flashed OK today with odin 3.10.6 for my French G386F too.

New kernel uploaded, cpu overcloced to 1,612 MHz.
Added nightmare governor.
Phone is stable, but running few benchmarks makes it definitely warm.
Maybe it's time to make http://forum.xda-developers.com/optimus-4x-hd/general/guide-homemade-heatsink-easy-to-make-t2971385
Antutu score rises to ~18700.

As some kind of summary (the left side, in green, my g386f with the latest kernel, the right side is "average" g386f from Antutu database)

Hi Agasharr,
With overclock 1.612 GHz, I get Antutu score 19246 with ondemand governor.
I guess next step is upgrade to Android kitkat, isn't it ?
Thanks !

Hi stefguer.
I wish it could be possible. But seems that no one can hack secure boot of g386f.In fact it's reason I named this kernel "last hope".

Shame for secure boot. What is your next upgrade then ?

I've some ideas if they work I'll let You know. But don't expect anything soon. Especially with such enthusiastic feedback I'm getting now
btw. inspired by the http://forum.xda-developers.com/optimus-4x-hd/general/guide-homemade-heatsink-easy-to-make-t2971385
I decided to make something with this additional heat from overclocking, i used termopad to transfer heat to more areas, 1 mm thick is max that can fit, if someone would like to try something similar I advice 0,5 mm

You gave me hope one more time in the Galaxy Core LTE !
However I have some questions... I'm not pretty good about android and the developpement of it and after and afeter reading many tutoriels I don't succed in getting mu boot.img : so how do you made ?
Hoping one day my phone will be with Cyanogen ^^

Hi, You want to flash kernel?
If so download G386FXXUAOA1_G386FPRTAOD1_PRT 3.zip
from the first post, unpack and flash it with odin (tool to flash samsung's firmwares)
If You want to prepare own boot.img just to be sure it's safe. You need to download samsung firmware (same version that is in your G386F), and follow the procedure described in the opening post.

Update 15.10.2015
combined with modded rom
http://forum.xda-developers.com/gal...p-galaxy-core-lte-g386f-stock-modded-t3223353
provides init.d support
download in the first post

Agasharr said:
Hi, You want to flash kernel?
If so download G386FXXUAOA1_G386FPRTAOD1_PRT 3.zip
from the first post, unpack and flash it with odin (tool to flash samsung's firmwares)
If You want to prepare own boot.img just to be sure it's safe. You need to download samsung firmware (same version that is in your G386F), and follow the procedure described in the opening post.
Click to expand...
Click to collapse
I will try
Thanks a lot for your job for this device :good:

Nice ! Well, i think i won't try your kernel since my battery is not really in a good state and overclocking would make it worst, but do you think you could add OTG support in the kernel ? It seems the material and rom are OTG ready ('drivers' etc) but the kernel isn't

Xperia C5 Ultra no support..

firstly im sorry if i opened this topic in wrong section but i had to.:angel:
there is no developer support for this phone. only bigrammy ported a recovery and thats it. it has 8 core and its an awesome device but it has no rom support. even trash GMD nor gionee e life 3 has more support than c5...
we people more than 15k+ want a rom/roms to try out such as cm or miui. i tried so hard to find a developer but they all said they dont have time...
if anyone makes or ports rom for this awesome device, we appreciate it so much. even people will donate.
here are the specs
System chip: MediaTek
Model:MT6752
Processorcta-core, 1700 MHz, ARM Cortex-A53, 64-bit
Graphics processor:ARM Mali-T760 MP2

up

up

gsser said:
up
Click to expand...
Click to collapse
You're only permitted to bump a thread once every 24 hours, please consider this for your next bump.

Up