yashsingh1/xdaforums huggingface dataset:
[One (M7) General] Sinistersky:
Is there an app that I could use to determine instantly what load the CPU uses when I open chrome, or messenger or just scroll around?

I want to make it so I get a higher frequency on the app opening load, and a lower one on the idle and scrolling load. But if i for instance, set target_load 1566000:85, it uses the 1242000:89 for app opening I think, since it's kinnda laggier?

I can't get rid of these little jitters when switching screens, or apps :( I'm trying to learn what happens if I put higher numbers after ":" on certain mHz, does that make it so it stays longer on that mHz value or does it wait longer before it goes higher/lower to/from that mHz? And if so, would it be logical and less laggy to put something like 1242000:50 1350000:83 1458000:80 1566000:87 ( I'm guessing these frequencies are used the most when opening an app?)
[One (M7) General] .hEiMDaLL.:
I use the overlays from DevCheck by flar2 and the process/cpu usage overlay one can enable in the developer options in settings. I guess there are plenty of tools/apps out there that do the same (I remember an app called "cool tool" which I had on my M7).

The jitters might get better when you change the delays (and/or timer rate to a lower value). setting the target_loads lower also helps, but you have to remember that the frequency might not be used at all (which is not a bad thing in general). When you set the load to eg. 40, the cpu will will go up to the next frequency as soon as the load under actual circumstances reaches 40%. As an example (with fantasy numbers): With a setting like 1000000:80 1100000:30 1200000:80, the 1100MHz might never be used at all when ramping up, cause the 80% at 1000MHz are already higher than 30% at 1100MHz. Of course, if the gap between those two frequencies would be higher (lets say 1000MHz and 2100MHz) the cpu might not be ulilized over 30% when coming from 80% at 1000MHz). Thats why you have to calculate the efficient loads, to find out what the most (power) efficient frequencies are, and give those a bit more "priority". You can do this by setting the target load higher on those (lower on the others)

I can't tell you what numbers (target_loads) you have to put in, I'd need the actual device to test how it performs under different loads with stock and tweaked settings.
[One (M7) General] Sinistersky:
Oh, so, if I understand this correctly, the number after ":" is like a roof. And when the CPU load hits that roof, it goes to a higher frequency, for example if i have 810000:81, as soon as the load goes to 81 it will switch to 918000, which is the next frequency ? And If i put 918000:90, it will stay on 918 mHz until the CPU load reaches 90? and then go to the next one? And the timer is just used to determine how long it takes to jump between the frequencies? So, what happens if I put 0 on the timers? Do they do it instantly? Does it take more battery life that way?
[One (M7) General] .hEiMDaLL.:
Correct, that's kinda how it works ?

You should keep a minimum of 10000 for timer rate. That's the time period used to determine whether the load is reached or not. I recommend a timer rate between 40000 and 50000 at least. The delays can be set to 0 but you will get a very "jumpy" CPU. Because it ramps up faster, higher frequencies are used faster, resulting in a higher power draw (because higher freq = more voltage)
[One (M7) General] Sinistersky:
Finally. I don't feel like a complete idiot anymore :D Thanks for confirming. You recommendation about timer rate, does the 40000 include the slack timer? Like 20000 timer_rate and 20000 timer slack, or literally 40000 timer rate and slack 20000? Because they add up, right?
[One (M7) General] .hEiMDaLL.:
?

slack is not included in timer rate. Different things!

You should keep it at -1 though. But feel free to experiment.
[One (M7) General] Sinistersky:
About the above_hispeed_delay , what frequencies should go there? Higher or lower? For instance, if 918000 is for scrolling, if I put 918000:40000 in there then it would work for 40ms before jumping to what?:confused:
[One (M7) General] .hEiMDaLL.:
You can't say a frequency is "for an operation". Which frequency is used is determined by the load not by the operation (scrolling/typing/etc)

As the name of the variable suggests: its a delay that applies for frequencies above your highspeed freq and determines how long the governor should wait after the decision to ramp up is made. So 918000:40000 means: wait 40ms before go up when at or above 918000MHz

But, honestly, this is all already described in sonicrons guide.

Here might be some more info that fits better the SoC on the M7 http://xdaforums.com/showthread.php?t=2769899
[One (M7) General] Sinistersky:
Yes, I'm reading that actually now. But it says that "Because the EvoLTE has 2 cores, we multiply 432Mhz * 2 = 864Mhz. Thus, the nominal clock rate for scrolling a webpage on my EvoLTE is 864Mhz." If I multiply my efficient scrolling, which is 486, by 4 cores. I get 1944. How do I determine the correct value of the clock rate? If I multiply it by 2, I get 982 nominal, so the efficient mHz would be 918 for page scrolling?

Ok, so I got the perfect values I think, after playing with this for the last day now...And all I can say is, wow :D The only thing I wanna know now is, do I increase the timer or decrease the time if I need the CPU speed to ramp up sooner to a higher point when I press or open something?
[One (M7) General] antimatter.web:
That's fantastic to hear! In what way have you adapted your settings to achieve this?

I'm still using your initial settings and compared to before I can't see a significant improvement of either SOT or performance.
[One (M7) General] antimatter.web:
Has anyone used(/found) the stock voltages to determine the efficient clock rates? Unless I misunderstood you [MENTION=2324139]Sinistersky[/MENTION] you are using all avaliable nominal clock rates, yes? And that in itself wouldn't be as efficient as just using the efficient clock rates (and skipping the less efficient) because: using inefficient clock rates will increase lag and jitters, no?
[One (M7) General] pattyboi:):
the issue is,everyone has a different soc,so different bins etc. from what i can gather, ( i run pvs3) is that its 384->810->1134->1458->1728
[One (M7) General] antimatter.web:
So essentially that would mean that clock rates 486, 592 and 702 run on the same voltages as 810 (so that would mean it makes sense to utilise 810 straight away rather than scaling through inefficient clock rates - they provide lower speeds but identical power consumption to 810)?

I don't really know what bins are or pvs3 is, but isn't the soc the snapdragon 600 and the same for all htc one m7 variants (apart from modem versions for cdma/scdma)?

Thanks for your answer by the way!
[One (M7) General] antimatter.web:
Do I understand you correctly that timer slack should be set to -1? If you don't mind can you give me a short reasoning why that's preferable to keeping it at 40000?
[One (M7) General] pattyboi:):
well,yes technically we all have the same soc,i meant like,in terms of silicon strength (pvs/bin) meaning in terms of: the device evaulates at boot what kind of cpu you have (pvs 0-6) and uses voltages according to such information,so everyone runs a different level of voltage for the most part,but anyway---

yes,810 uses the same voltage as the other 3 freqs,so it is the highest in that voltage curve making it a efficient clock speed (i think thats how it works if memory serves me correctly)
[One (M7) General] antimatter.web:
Okay, cool! I removed the inefficient frequencies from my target loads and will see how I fare. Thanks for your answer! How do I check what pvs my cpu is?
[One (M7) General] pattyboi:):
well,if your rooted you can restart your phone and use syslog from the playstore to get a kmesg (kernel log) and in the grep box type "bin" or "pvs",then use a file explorer and open the log file (:
[One (M7) General] antimatter.web:
Thanks, I'll give that a go! :)
[One (M7) General] Sinistersky:
My setup so far, for the last few days. Getting a really responsive system and it's really smooth 99% of the time. I can't find the cause for this little jitter I get from time to time. Maybe some of you will fix it.

above_hispeed_delay 20000 702000:20000 918000:20000 1026000:20000 1242000:20000 1566000:40000 1728000:40000

go_hispeed_load 95

hispeed_freq 384000

min_sample_time 90000

sampling_down_factor 1

timer_rate 10000

timer_slack -1

target loads 95 384000:71 486000:22 594000:18 702000:78 810000:13 918000:81 1026000:81 1134000:10 1242000:83 1350000:8 1458000:7 1566000:84 1674000:3 1729000:79

Input touch disabled. I/0 Scheduler BFQ - 2048 , KSM disabled.

Basically, this gives you like, 5-6 hours SoT on a 3 year old battery, so should do better on a new one. It's literally flawless performance for a PVS 2, but like I said, it has this little jitter or a freeze that appears here and there. I have no freaking idea why.

The clock rates that have high numbers on them are the ones that are used. The rest have their minimum values and therefore are not even used.

Someone please test this and lemme know if this little freeze every few minutes can be removed somehow. :(
[One (M7) General] antimatter.web:
I'm sorry to have to ask more specifics but I'm being a bit of a buffoon. I got syslog, I type 'bin' into the box that says 'grep string'. I take the log and brows to the file in es file explorer. Am I interested in last_kmsg.log? If I open any log (with es note editor) I don't really know where to start looking for the information I need...
[One (M7) General] Sinistersky:
Open the last_kmsg.log after restarting your device twice. And look arround 0.3 or something like that for this [ 0.359957] c0 1 acpuclk-8064 acpuclk-8064: SPEED BIN: 1

[ 0.359957] c0 1 acpuclk-8064 acpuclk-8064: ACPU PVS: 4

The time in the brackets might differ. But you just have to look for BIN or ACPU. You can't miss it really.
[One (M7) General] antimatter.web:
Thanks - I found it :) I have tested your settings, but they don't produce your results. It's snappy alright (mostly) but my SOT takes a big hit, producing only about 2-ish hours. That probably has to do with my phone idling very badly - the idle frequency regularly gets exceeded while I'm doing absolutely nothing.

My BIN is 1 and my PVS is 2. Would you be able to tell me where to find the voltages that my frequencies run on? I've checked in EX kernel manager and other apps but mysteriously (even though there should be a voltages tab) I can't find any reference to it anywhere. I'm not sure if this is the reason (and I've only recently found out that I'm not - apparently I picked 'the easy way' to unlock bootloader and root back when I did it) but I'm not s-off...

How have you been getting on? Any improvements with your occasional freeze and jitter?
[One (M7) General] antimatter.web:
Is your PVS 2 or 4? Slightly confused because you mention PVS 2 first, but in your example showing me where to find it, it says 4 :)
[Samsung Galaxy S7 Guides, News, & Discussion] :
we already have a thread for this thanks

http://xdaforums.com/galaxy-s7/how-to/collection-firmware-rom-pit-files-t3326707
[Android Apps and Games] ki8441:
Korean Sharing apps has provided a feature for user so that user who does not know Korean can also send messages in Korean to your friend.

Now this feature supports Whatsapp, Line, Kakao talk and other instant message such as "BBM" and "WeChat" ... .

There are three categories which allow user to send messages in Korean such as basic sentences, greeting and love.

It may help you to know or learn more Korean.

The following are the Korean sentences you can send.

(Basic Sentences) - Hello, I am happy to see you, Thank,What is your hobby?, My hobby is traveling, What are you doing?, Good Night ......

(Greeting) - Have a nice day, Happy birthday, Merry Christmas , Happy New Year......

(Love) - I love you, I miss you ......

Apart from sending messages in Korean, you can also add the Korean sentence to the photo and share to your friend.

Moreover, It also provides the Introduction to Korean and its vowels and consonants and some Korean photos.

★ Facebook Page : ★

https://www.facebook.com/KoreanSharingApps/

★ Google Play Link: ★

https://play.google.com/store/apps/details?id=korean.sharing.koreansharingapps
[Nexus 6P Q&A, Help & Troubleshooting] one1111:
I have read that the most secure way to wipe data permanently on android devices and preparing them for sale is to do two things:

1- encrypt the device

2- factory restore

Since Nexus 6p comes already with mandatory encryption, then the only thing I have to do is to just reset the device to factory setting, is that true?
[Nexus 6P Q&A, Help & Troubleshooting] DJBhardwaj:
Yes, right. You will just need to flash the factory image, and your device will be encrypted, all by itself. This will completely wipe the storage, so make sure that you do a backup first.
[Nexus 6P Q&A, Help & Troubleshooting] one1111:
Thanks DJBhardwaj, but why do I need to flash the factory image? the device is already encrypted?
[Nexus 6P Q&A, Help & Troubleshooting] Heisenberg:
That's correct. Encrypt the device first via the settings menu (Settings/Security/Encrypt Phone), then flash the factory images to return to stock. See my guide for detailed instructions:

http://xdaforums.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928

Look at section 10 specifically, this instructs you how to return the device to the state it was in when it left the factory, including removing all of your personal data.
[Nexus 6P Q&A, Help & Troubleshooting] DJBhardwaj:
Sorry, my bad. Just do a factory reset via stock recovery, or from within the Settings itself. ;)
[Nexus 6P Q&A, Help & Troubleshooting] Heisenberg:
To ensure that it's in a completely stock state for the buyer. Or has it never been modified?
[Nexus 6P Q&A, Help & Troubleshooting] one1111:
it has never been modified, no.
[Nexus 6P Q&A, Help & Troubleshooting] Heisenberg:
My mistake! I'm so used to people having modified devices that I automatically assume every device is. As DJ already said a factory reset should suffice.
[Nexus 6P Q&A, Help & Troubleshooting] Solutions Etcetera:
Don't use recovery unless you have already deleted all accounts. The new user will end up needing your Google login to be able to get into the phone.
[Nexus 6P Q&A, Help & Troubleshooting] razortaz18:
This happened to me when I sold a Moto X on Swappa. I ended up giving the buyer my credentials over the phone then changing them 5 minutes later.
[Nexus 6P Q&A, Help & Troubleshooting] DJBhardwaj:
Wow. Good to add something to the knowledge.
[Zenfone 5 Q&A, Help & Troubleshooting] Frol185:
Hi Guys!

Users of this device a502cg need help to unlock bootloader.

Maybe someone has an unlocked device.

:confused:
[Zenfone 5 Q&A, Help & Troubleshooting] tank0412:
Asus did not publish bootloader unlock tool for you device. (Zenfone 5 lite) so you have no chances. This tool does not exist.
[Zenfone 5 Q&A, Help & Troubleshooting] kihope12:
I think no. He can unzip ifwi.zip in system package and use same method for zenfone 5 T00J (A500CG)
[Zenfone 5 Q&A, Help & Troubleshooting] tank0412:
Yeah. But where he get dnx?
[Zenfone 5 Q&A, Help & Troubleshooting] yenitarkan:
hi guys

I'm need to unlock bootloader a502cg

Can someone help
[Zenfone 5 Q&A, Help & Troubleshooting] Frol185:
there are files ifwi, help to unlock bootloader.

ifwi(21)

ifwi(61)
[Zenfone 5 Q&A, Help & Troubleshooting] q0kHaN:
Zenfone 6's a601cg model unlocks bootloader with a600cg's files. You can try a500cg's files but its risky
[Pixel C Q&A, Help & Troubleshooting] Rambler76:
Hi,

I was hoping someone could answer this for me as I can't find an answer anywhere.

I was just wondering whether to buy the Google USB C cable that is stated to transfer at USB 2.0 speeds (480Mbps) or whether to buy a faster USB 3.0 (5Gbps) or 3.1 (10Gbps) cable (A to C).

I've found a few compliant USB C cables including a Belkin USB 3.1 A to C cable that transfers at 10Gbps and was hoping to take advantage of the USB 3.1 ports on my new Z170 based motherboard.

Thanks
[Pixel C Q&A, Help & Troubleshooting] charesa39:
I do not believe the port in the Pixel C is USB 3.0. Therefore, it wouldn't be necessary to get a USB 3.1 cable. It should still work, but you wouldn't exceed USB 2.0 speeds, which is probably why Google's cable is only USB 2.0.
[Pixel C Q&A, Help & Troubleshooting] Rambler76:
Thanks for the response.

Is anyone able to do a quick transfer with a USB 3.0/3.1 based Type C cable to see if it maxes out at USB 2.0 speeds.

It would be much appreciated.
[Pixel C Q&A, Help & Troubleshooting] Grims:
Most tech sites report the Pixel C has USB 3, but the fastest read speed I can get on a USB-C /3.0 flash drive is 27MB/s which leads me to believe even tech sites are confused and don't understand that USB-C does not automatically mean USB 3.
[Pixel C Q&A, Help & Troubleshooting] beardymcgee:
I think it was confirmed by Benson Leung, in the Reddit AMA, it's full host/client USB c spec so it's full speed port. Maybe another way to test would be to mount a USB 3 drive to pixel and storage benchmark it
[Pixel C Q&A, Help & Troubleshooting] Rambler76:
I thought that the USB 3.1 host and client related only to the ability to charge the Pixel C as well as the ability to charge other devices from the Pixel C and to use the USB port for other devices such as an ethernet adapter.
[Pixel C Q&A, Help & Troubleshooting] Grims:
That's pretty much what I did. A USB 3 USB-C MicroSD flash drive. On my PC it reads at 80MB+, on the Pixel it is 25MB
[Pixel C Q&A, Help & Troubleshooting] Rambler76:
I'm a bit confused now.

Recently I read a review by Benson Leung on a USB 2.0 A to C cable here http://www.amazon.com/review/R1AF6ZHBZRQFHV/ref=cm_cr_dp_title?ie=UTF8&ASIN=B018HUOMYE&channel=detail-glance&nodeID=2335752011&store=wireless on Amazon and at the end of the review states:

In conclusion, this is a Good cable for your Nexus 6P/5X to use with all of your older USB Type-A chargers, hubs, and PCs. It also works great with Chromebook Pixel 2015 and will work great on USB Type-C spec compliant devices to come! However, it is NOT a SuperSpeed USB 3.1 5gbps cable. Look elsewhere if you are specifically looking for a 5gbps cable for use with MacBook or Pixel C.

Is this implying that the Pixel C is capable of USB 3.0 speeds, but perhaps not at the moment?

Or is it just a typo as a Superspeed USB 3.1 cable should be capable of 10Gbps and not 5Gbps (USB 3.0).
[Pixel C Q&A, Help & Troubleshooting] Grims:
That is interesting. I'd suspect he'd know what the C is. I however, have never gotten more than USB 2 speeds out of it.
[Pixel C Q&A, Help & Troubleshooting] beardymcgee:
Just don't think it fully enabled yet same with HDMI out as well
[MDA III, XDA III, PDA2k, 9090 General] keksetksa:
Hi, I wonder if you can help because I am lost and cannot find any information .

:o Got a T-Mobile MDA III from a German guy, changed the OS to the Dutch version for English. Everything is OK but cannot send or receive SMS. I have the correct settings from the phone options about the SMS server but it goes to MMS and try to connect through GPRS when I call for messaging and no other choice (beside e-mail).

I thought it was 2 different things. My SIM card is good and SMS works with another GSM phone.

Am I missing something? Can you help?

Thks
[Samsung Galaxy S7 Questions and Answers] PlainAndrew:
Hi I need help with my International Model Samsung Galaxy S7.

The problem is when my battery drops below 20% my network service is lost and unable to be activated unless i charged the device until above 20% and reboot it, the network service won't work.

Is there any solution to this?
[Asus  Eee Pad Transformer Prime] wqt0806:
Sorry, just noticed I posted in wrong place. Can admin move this to the correct one?

i want to upgrade my TF201 to unofficial rom from official rom.

I follow the instruction flash TWRP in fastboot mode.

This is the wired thing, in device manager, 'ASUS fastboot interface' was shown. In device & printer, it shown as 'fastboot' under unspecified category.

In CMD windows, it can return the serial number within the first 10 seconds (roughly) after Computer turned on(Yes, the PC, not tablet).

after a very short time, fastboot devices returns nothing, flash command returns 'waiting for any devices'.

I'm using 64bits windows 10. I tried both usb 3.0 and 2.0, same issue.

BTW, for people who encountered 'device not recognize' issue, pleas disconnect the keyboard.
[Xperia Z5 Compact Q&A, Help & Troubleshooting] ongjingxian:
Since im on marshmallow, sometimes, when a notification comes in, the audio ducks for a long time and/or until another notification comes in. It is driving me insane. Android 6.0 from sony is buggy as hell!
[Xperia Z5 Compact Q&A, Help & Troubleshooting] scottjb:
What does it mean for the audio to "duck?”
[Xperia Z5 Compact Q&A, Help & Troubleshooting] ongjingxian:
The volume of media decreases when notification comes in.
[Xperia Z5 Compact Q&A, Help & Troubleshooting] scottjb:
Thanks for the explanation, never heard that term before. I have not noticed that behavior on mine.
[Galaxy S III Mini Q&A, Help & Troubleshooting] kaiserfakinaway:
My device is I8200 N

Every time I connect it with PC using USB cable, neither the phone nor the PC shows any response.

In download mode, Sometimes Odin detects it...But most of the time it shows no detection.

When I connect my charger, It charges but shows no charging animation or any kind of charging response.

Rooted and TWRP installed...Tried with 3 different USB cables and 2 PCs....tried Samsung drivers re-installation...tried Pdanet drivers....still no change.....

What should I do?
[Fire HD 6 and 7 Q&A, Help & Troubleshooting] webstar332:
1. I cannot power off my kindle through the minue by hold down the power button. The only way I can turn it off is when I hold down the power button for 20 second.

2.I cannot broadcast any apps on any broadcasting apps like shou etc) .the screen is glitchy when I do.
[Xiaomi Redmi 2 Guides, News, & Discussion] mundodroid:
1. recovery of the stock and unzip to any location on your phone:

HM2014811=_stock_recovery.zip For 2014811/17/18/19/21: (9.69 MB)

<MOD EDIT - Link Removed>

HM2014813=_stock_recovery.zip For 2014813/2014816/2014112: (9.69 MB)

<MOD EDIT - Link Removed>

2. Sign in TWRP and click Install, top select Install Image

3. Choose the downloaded file *_stock_recovery.img

http://en.miui.com/data/attachment/forum/201505/24/144313qkmwdq7px7kwmoom.png.thumb.jpg

4. Check Recovery and swiping your finger along the Swipe to Flash Image slider.

credits:fingers -crossed::good:

brigudav;)

http://en.miui.com

wallace winchester
[Xiaomi Redmi 2 Guides, News, & Discussion] Perseus:
Thread Closed since the links in OP are in violation of XDA Rules. In particular,
[General Questions and Answers] akshajith:
hi sir

yesterday i tried to repartition my internal storage of samsung n7000

using odin

but after that its not turning on what should i do

please help me

i tried to flash it but its saying

e cant load sdcard0

i tried now im fed up so help me
[General Questions and Answers] Trafalgar Square:
Hello and thank you for using Q/A,

please boot your N7000 to the recovery. You can do it with holding the power button, volume up and home at the same time. If you are in the recovery, do a FactoryReset (Wipe Data/Media)

Kind regards

Trafalgar Square
[General Questions and Answers] akshajith:
sir its showing

ecant load sdcard0

and i am nt able to access my internal storage too
[Galaxy Grand Prime Android Development] SaphRO:
any bugs? can u provide a scrnshot?