yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Android Development] thegtfusion:
Thanks! Let me know if i can do anything :)
[Nexus 4 Android Development] ciprianruse88:
Today drain with m+ and Purity rom. Wifi on, took around 20 pics,some phone calls,texting and web browsing.
[Nexus 4 Android Development] thracemerin:
Shows ya that mpdecision isn't really the battery drainer that many people claim.
[Nexus 4 Android Development] ciprianruse88:
Yes and I think that due to mp-decision the bug when notification bar drops down when unlocking the device is gone ;)
[Nexus 4 Android Development] thracemerin:
I think a lot of the hate surrounding mpdecision is due to it being closed source, people on XDA are obviously pro open source and pro tweakable settings which mpdecision also doesn't allow, I'm sure there are those who would disagree but none of the custom hotplug variations out there perform as well from a smoothness standpoint as mpdecision does.
[Nexus 4 Android Development] thracemerin:
Interesting findings, I don't think I ever turned C1 on while testing for flickering and never had any so that supports your conclusion, I'll see what others think.
[Nexus 4 Android Development] Outrager:
Hi.

I was wondering how to get back to stock so I can get OTA updates if I flash this kernel. I'm using the stock KK ROM.

Do I just flash the original kernel or do I have to also flash the original 4.4.2 KitKat ROM over my current ROM?

I've read that some kernels will do something with the ramdisk and that's what makes it not as easy as just flashing the original kernel over the custom one.

Is there a way of backing up the original ramdisk and restoring it when you revert to stock?

I'm pretty new to all this custom Android stuff so would like to learn more about it.
[Nexus 4 Android Development] ihancioglu:
Hi, Faux sound is enabled and boosted by default or we need to faux sound app and enable it. Thanks.
[Nexus 4 Android Development] ihancioglu:
Hi, I cannot change voltage.

root@mako:/ # echo '384000 850000' > cat /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels

returns

tmp-mksh: can't create cat: Read-only file system

What is your suggestion?

Thanks
[Nexus 4 Android Development] thracemerin:
Faux sound is set to the system default, you can change it with shell commands but I don't remember the correct path, I'm sure someone else can find it for you.

The correct command is

echo '384000 850000' > /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels

I made an error in the instructions, it has been corrected.
[Nexus 4 Android Development] Spec-Chum:
Um, should mpdecision be showing as off in trickster?

I cant switch it on either, it just goes right back to off again.

Feel free to laugh at me at point out the 15 times this has been answered, but i did search lol

Its just that i'm getting stutters on tapatalk and I'm just trying to figure out why...
[Nexus 4 Android Development] thracemerin:
It should be on, did you come from a kernel that had it disabled?
[Nexus 4 Android Development] Spec-Chum:
Yeah, franco r199

I did clear data on trickster and reboot as well.
[Nexus 4 Android Development] thracemerin:
Franco has mpdecision removed in the ramdisk, I suggest dirty flashing your ROM before flashing the kernel or if you are using stock flash the _rd version, that should solve your issue.
[Nexus 4 Android Development] Spec-Chum:
Cool, worked.

Even tho i forgot i downloaded the new purity and dirty flashed that instead lol
[Nexus 4 Android Development] thracemerin:
Good :)
[Nexus 4 Android Development] ciprianruse88:
178h up time with m+ and everything runs perfectly. Great job !
[Nexus 4 Android Development] cmajetic:
thanks for your work. what is the best way to control gamma and sound? I have faux clock app, faux sound and trickster pro bought so what's the best decision? thank you

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Android Development] mjehan:
Do You recommend moving to this kernel ? Is it better in terms of battery-performance balance than semaphore ?
[Nexus 4 Android Development] thracemerin:
Personally I use shell scripts for everything but sound control for which I use faux sound, but either trickster or faux clock should work, but I recommend only having one installed at a time to avoid conflicts.
[Nexus 4 Android Development] cmajetic:
thanks for your help. trickster works great, forgot that it can control faux sound ;)

the kernel is really good. thanks one more time

Gesendet von meinem Nexus 4 mit Tapatalk

---------- Post added at 09:48 PM ---------- Previous post was at 09:46 PM ----------

I do. semaphore is not as smooth as this one imo, battery is really good here too

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Android Development] mjehan:
Which app can I use to manage/configure the kernel settings? Not a fan of entering commands into the android terminal
[Nexus 4 Android Development] deedeeceleb:
The question is answered exactly the last three posts above yours...

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Android Development] mjehan:
The three apps mentioned in the posts above are not free. Can I use Franco's kernel app or semaphore manager to configure this kernel ?
[Nexus 4 Android Development] thracemerin:
I don't think that FKU or semaphore manager will work, the free version of trickster should be able to do most things, I'm sure there are other free options out there that will work too.
[Nexus 4 Android Development] mjehan:
Dirty flashed purity ROM and then the m+ kernel. A bit of lag when gaming. For some reason min CPU is set to 1026 MHz. What did I do wrong ?

PS: previous kernel was semaphore
[Nexus 4 Android Development] thracemerin:
mpdecision boosts the minimum CPU frequency to 1026 when you touch the screen and it stays like that for 2 seconds, it will drop back to 384 when you stop touching the screen for 2 seconds, this is normal.
[Nexus 4 Android Development] cmajetic:
i guess it's a trickster bug that it shows min 1026 right? never had this wrong information with another app. trickster always shows the touchboost frequency as min CPU frequency.

but I know everything is working alright ;)

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Android Development] ciprianruse88:
You can search perfmom app by chainfire on xda to see how cores are working.
[Nexus 4 Android Development] cmajetic:
I'm using system monitor by christian göllner. much nicer and more information with also widget overlays or how's that called, with graphs too.

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Android Development] ciprianruse88:
[MENTION=4303511]thracemerin[/MENTION]

Today you are back from vacation? :D
[Nexus 4 Android Development] xda_emanuel:
Deleted

Inviato dal mio Nexus 4 con Tapatalk 2
[Nexus 4 Android Development] thracemerin:
Yup, had to go straight to work, when I get home later I'll get my build machines back up and hopefully have something out later today or early tomorrow :D
[Nexus 4 Android Development] mjehan:
Any particular reason why dynamic fsync has been turned on by default ?

Overall the kernel is smooth but there is a noticeable lag when gaming.

BTW in trickster mod and some other CPU apps the minimum frequency is shown as 1026MHz even though the kernel behaves normally.
[Nexus 4 Android Development] thracemerin:
Dynamic fsync should speed up file operations while the screen is on, it has safety protocols that should prevent data corruption except in very extreme cases.

The lag might be thermal throttle related, I use the stock thermal throttle system which is fairly aggressive.

I know, it seems to be a bug with trickster/other apps related to mpdecision, as far as I can tell the minimum CPU frequency is being set correctly at all times.
[Nexus 4 Android Development] mjehan:
These chips can handle high temperatures. Please do think about less aggressive throttling in the next update.... Or let us know how to change it ourselves and to what value :)

PS: the lag in games is from the beginning and not when the phone heats up. Could be the a CPU/GPU threshold issue.
[Nexus 4 Android Development] ihancioglu:
Maybe you can test that games with ondemand GPU governor as It's using simple governor on default.

---------- Post added at 11:04 PM ---------- Previous post was at 10:39 PM ----------

Hi,

I just tried to enable retention for cpu0 at idle state. Screen is flickering time to time. There is no problem If you enable for suspend state.

So what do you think, is it unstable?
[Nexus 4 Android Development] thracemerin:
The version of the APQ8064 that is in the N4 wasn't designed to handle the retention state (that doesn't mean it doesn't work, lots of things work that shouldn't) so some instability or glitches can be expected.
[Nexus 4 Android Development] ihancioglu:
Okay thanks,

What do you think about at suspend state in retention? and idle and suspend states at other cores? That does not causes any glitches, could get a little bit more battery?
[Nexus 4 Android Development] thracemerin:
If you don't notice any trouble, then it should be fine. Keep in mind, the only CPU in this SOC that is capable of any advanced sleep states is cpu0 while the other cpus are hotplugged off.
[Nexus 4 Android Development] deedeeceleb:
I'm even experiencing lags when starting candy crush which isn't a heavy 3d game :-/

It's my favorite kernel though as it's battery life is amazing.

Thanks for your hard work!

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Android Development] thracemerin:
Can you try it with the GPU governor set to ondemand? I'm wondering if the GPU doesn't ramp up quickly enough initially using the simple governor.
[Nexus 4 Android Development] ciprianruse88:
I recommend ondemand as stock gpu gov. I switched from simple to ondemand as soon as I flashed the kernel and everything is buttery smooth.Never been a fan of simple gov :)
[Nexus 4 Android Development] thracemerin:
Yeah, I think I might switch the default back to ondemand, I'm curious if this setting solves the lag problem completely or if there is another problem as well.
[Nexus 4 Android Development] deedeeceleb:
Thanks for your help!

Changing the GPU governor to ondemand solved the lag issues :)

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Android Development] thracemerin:
That answers my question :D
[Nexus 4 Android Development] zorginho:
For the GPU u can try also the Franco GPU governor, it give the best gaming experience IMHO.

For thermal I like Franco solution too, not too aggressive and we can choose the cpu temp limit.

Last thing: can u update faux sound to 3.2?

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Android Development] thracemerin:
Faux sound is 3.2 already.

mpdecision doesn't play well with non-stock thermal protection.

I don't plan to remove simple, just change the default back to ondemand.
[Nexus 4 Android Development] copi:
Good kernel, battery life amazing with and without wifi. Using on calkulin cm11 rom. Thanks dev :)
[Sony Xperia L] Svartehjerte:
Hi guys... I'm on a C2104, and all the roms i've used were for that version. I'm on locked BL, and i can't unlock it.

I was on stock indian 4.2.2, and then tried to replace services.jar (super user mod)... the problem was that i've got reboots after a minute since my L booted.

Then i repaired my L and got stock again. Then i tried to install serajr's rom Clean'n'Tweaked v4, but i was again getting random soft reboots, after 10-15 minutes since every boot.

After all, i flashed stock WORLD-A 4.2.2 firmware, and the soft reboot problem is still there. I've wiped data when flashing.

Can someone help me please? I really don't know what to do now :/
[Sony Xperia L] Sparksys:
Go to 4.1.2
[Sony Xperia L] Svartehjerte:
I don't think that's a good solution, after trying to replace services.jar, i was on 4.2.2 with no problems.
[Sony Xperia L] serajr:
I´d like to help you bro, but I did not faced something at least similar here!!! :confused:
[Sony Xperia L] Svartehjerte:
And maybe if i give you a logcat?

Also: I'm NOT having this problem in safe mode.
[Sony Xperia L] serajr:
You can´t imagine how frustrating it is... Logcat does not show any "fatal exception" or something relevant that could show us for sure!!

If I were you, I would start again from the beginning by flashing stock 4.2.2 ftf and so on... Sorry bro!!
[Sony Xperia L] Svartehjerte:
I think i resolved it... after many factory resets with backup and restore settings (remember i don't have CWM backups as i'm on a LB device)

But when i root my device, reboots come back... every 10-20 minutes :(

Can someone help me?
[Sony Xperia L] faizur1999:
what root app did you use?try root the phone again using other rooting app
[Sony Xperia L] Svartehjerte:
I used the only root method available to root 4.2.2 locked bootloader, vroot... That worked nice before i tried to change services.jar... But now rooting = reboots (maybe the reason to the error is remountrebootfix, but i don't want to try, i've already did factory reset my phone 6 times on a week)

Enviado desde mi C2104 mediante Tapatalk
[Verizon Samsung Galaxy S III] The Optimizer:
I just got an open box SCH-i535 on eBay.. I've noticed that once in a while when I take a photo in landscape mode, I get some artifacting. Hoping that somebody could give me some feedback on this situation.. EG if it is common, if I should return the phone hehe.
[Verizon Samsung Galaxy S III] XdrummerXboy:
That's got to be hardware issue, I'd definitely return it.
[Verizon Samsung Galaxy S III] The Optimizer:
Thanks for your speedy response. I had pretty much come to the same conclusion... Could not find any mention of a similar problem in my google searches and hours of reading through forums... It hasn't happened again since that day, but i do NOT want to take my chances. This is the first "new" phone I've gotten for myself in a while. Grandfathered unlim in Verizon, so I buy phones off-contract. Man I miss my Droid 4 Slider. May have to spring for another one..
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
I've got to say, battery life is pretty bad with this phone. I bought it brand new yesterday so not sure if it needs to condition itself or not but I came from a LG G2 which has a 3000mah battery, which is slightly smaller than this but battery life was far better. Granted the screen was slightly smaller but still. Is there any Roms that improve battery life but still relatively stock?
[T-Mobile Samsung Galaxy Note 3] antoni908:
Have you disabled all the smart scroll and air gesture stuff? Its useless and hogs battery life. Auto brightness and juicedefender and I can rock it for 2 or 3 days straight.
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
http://i.imgur.com/sKfqg7p.jpg

I have NFC, GPS disabled and this.
[T-Mobile Samsung Galaxy Note 3] NeoAndroid:
How long is it lasting for you?
[T-Mobile Samsung Galaxy Note 3] Griggs2121:
Ya, this sounds bizarre.. I've found this battery to be amazing. How long is it lasting? I've had mine for less than a week and I've used it heavily everyday. I have not even had to worry about charging during the day. 24 hours no problem.
[T-Mobile Samsung Galaxy Note 3] NeoAndroid:
Same here. The first week it was lasting all day but with only 3 hours of screen on time. After some tweaking, I'm currently getting still 20ish hours with 5-6 hours screen on time.
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
I just don't get it. A lady I know has the sprint variant and I looked at her settings and she had 15 and a half hours off the charger with 5.5 hours screen on and had gps and all the air features on as she's not tech smart so her phone was like out of the box and her brightness was up. I have a custom ROM with GPS, NFC and all the air gesture **** off with the screen at like 35% brightness and I get no where near that.
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
Also what tweaks did you make? I should rephrase that I get good battery life with the screen off, it lasts all day but screen on time is horrible.

In this pics android os and google play services is destroying battery. The screen time was only like 1 hour and 15 minutes at that time.

http://imgur.com/vzoQgt3

http://imgur.com/I0mY4Nd

http://imgur.com/ej5GMGh
[T-Mobile Samsung Galaxy Note 3] NeoAndroid:
I'm still stock Rooted. I'm using Greenify app to kill most apps in the background.
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
I downloaded that we'll see how it works. Like I said the battery easily last 24 hours with medium to little use but it dies fast while using the screen on, I'm seeing others with everything on like GPS, NFC and al the touchwiz things with their brightness up getting far better on screen time than me with everything off and brightness dimmed :confused:
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
Any suggestions appreciated. Anyone try an extended battery yet ?
[T-Mobile Samsung Galaxy Note 3] trek7000:
Stock rooted, I was getting about 24 hours per charge with about 6-8 hours of screen time.

I just recently installed Faux123's kernel and enabled the Intelliplug and Intellithermal drivers, now I'm getting about 60 hours per charge.

http://xdaforums.com/showthread.php?t=2500888
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
Well my actual battery just must not of been created equal with other phones because after tweaks I'm getting better battery life but only about 5 hours screen time and I have everything turned off with screen on 35% so I don't know :/. I'll check that kernel out.
[T-Mobile Samsung Galaxy Note 3] @rbiter:
Doesnt Facebook app drain battery? Unless it's been fixed recently that right there is battery drainer.

sent from my sm-9005.
[T-Mobile Samsung Galaxy Note 3] GallardosEggrollShop:
60hrs!?!? That's awesome, what's your screen time look like? Could you go indepth about your settings and what rom your using to get this number. Thanks!

Sent from my SM-N900T
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
That percabtage is from me using it though.
[T-Mobile Samsung Galaxy Note 3] @rbiter:
Well if that is the case your battery life isn't terrible. 24h with 5h SOT and 24% life isn't bad at all. Its not great but it is far from terrible.

sent from my sm-9005.
[T-Mobile Samsung Galaxy Note 3] trek7000:
I'm just using the stock ROM, rooted with the Kingo Root app. Installed TWRP and then Faux Kernel (hltetmo-faux123-003u)

Be warned, TWRP did trip the Knox counter to 0x1. I had to install Knox Disabler so it would stop complaining.

I was getting about 24 hours per charge, until remembered about the FauxClock app and enabled the Intelliplug driver and Intellithermal manager. About this time, I also installed Advanced Task Killer after going without it for a few years.

Screen brightness is on auto, WiFi and mobile data are both on constantly. I have not had to make many calls though, so I'm not sure how this may affect battery life...

So far, I haven't noticed any decrease in performance. Right now I've been on battery for 30 hours and I have 45% left.
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
Because of adjustments... Custom ROM and kernel, Screen is at 35%, gps and all location services off, NFC off, all the phones extras like air gestures multi window etc are off, I use greenify to freeze apps and I have most Google syncs off and I'm only able to achieve this. I know a lady who knows nothing about phones and has everything/feature on the phone turned on with full brightness and gets 15.5 off charge with 5.5 screen on time by the time she's at 30%. I don't get it.

Edit- I should note I made this post while stock. Because I heard phenomenal things about this phones battery and was quite disappointed.
[T-Mobile Samsung Galaxy Note 3] @rbiter:
Signal strength and the binning of your CPU could be differentiating factor. Reading into other people's experience too much can lead to disappointment.

sent from my sm-9005.
[T-Mobile Samsung Galaxy Note 3] C-4Nati:
Meh, I think there should be consistency amongst the same type of phone. Obviously user use will vary the life but that big of a variance is insane.
[HTC One SV] Kohltont22:
Does anyone know when the Boost variant of the One SV will receive the 4.2 update?
[HTC One SV] russellvone:
Dear Brandon Russell,Thank you for contacting HTC Technical Support regarding your query of a ROM update for your device, Brandon.As much as I would like to give you a better answer, HTC does not announce release dates of software due to the nature of the software development process. At any point in the software development cycle a situation may be encountered that requires anything from some minor additional rework, to complete rewrites of the software base. Only after the final acceptance testing has been successfully completed will HTC release software. Please stay tuned to our website and social media for future update announcements.
Thanks for your continuous support of our products and services.

This is what HTC and boost also replied the same.
[HTC One SV] Kohltont22:
Okay thanks. Lol after having my S2 and now this phone I think Boost isn't very different then vzw was except the price
[HTC One SV] zomgitsanoob:
Can't just install the update via adb/fastboot?
[HTC One SV] russellvone:
Boost Mobile variant OneSV has different partition layout and is CDMA, not GSM.

Soooooo no we can not flash any OTA 4.2.2 updates except the one released from boost
[HTC One SV] tyju90:
Did Anyone Receive It Yet?

A week ago, I gave a heads up about the update for both Boost Mobile & Cricket recently receiving and pushing out the update on the Update's Discussion thread. I waited a week like the guy from HTC said and I still haven't received it yet. Has anyone from Boost or Cricket received their update yet? If not then I will be glad to contact both Boost & HTC again.
[HTC One SV] russellvone:
crickets had theirs for about 2 weeks

boost....nada
[HTC One SV] tyju90:
Are you serious?? Why is that? Thank-you I will definitely be contacting HTC and especially Boost Mobile!! :mad: :(
[HTC One SV] :
Boost is always last. This is just how it works. Always been this way.
[Galaxy Note II Q&A, Help & Troubleshooting] Ianchua:
Since 4.3 was just released for both the N7105,N7100 and any other variants,You might have noticed that Sammy have implemented Knox .You might have notice this new bootloader on your downoad mode screen stating [Knox Warranty void:0 (Default official without root status)] So if you root your device,The status would change from Knox warranty vooid:0 -TO- Knox Warranty Void:1,Now if you worry that having this status would break your phones warranty,Than im pleased to announce that No it isnt the case which means that your warranty is still in place

If you need more help with stuff regarding this,Feel free to drop me a PM
[T-Mobile Samsung Galaxy Note 3] tiffcam:
I have a new Note 3 I am trying to play music through the car and not through Aux. I have spent too much money on this phone and car not to be able to use my nice car controlled features. I really dont want to get an Iphone, which on my Ipod I could control from the car.
[T-Mobile Samsung Galaxy Note 3] xandr00:
So... what is your question?
[T-Mobile Samsung Galaxy Note 3] tiffcam:
How can I get music to play from my phone through my car's handsfree system and not have to use the phone to control things. Can I use Bluetooth if so I do I do this? My car pares with my phone to make calls by Bluetooth. With my I pod I can control all features from my car.
[T-Mobile Samsung Galaxy Note 3] xandr00:
I had the same problem with my 2013 Dodge Dart. Make sure bluetooth is [ON] on your device BEFORE you start the vehicle. Remove the CD from the CD Player. Remove any USB drives (if your car has a USB plugin). Remove the AUX cable.

This fixed my problem, albeit on a different car. I also opened up bluetooth settings and you can click the checkbox that says "media audio" and that should help.

Report back if this helps or not. If not you may need to take it back to the dealer.
[T-Mobile Samsung Galaxy Note 3] sixk:
Sorry to say but the Juke does not support the feature to play music through BT.

I have a Juke too and its been known that it doesnt have that feature

Its not your phone its your car:(