yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] Deni_NS:
The msm_hsic_host wakelock is because the 3G modem is connected to the phone as an external USB device controlled by the hsic host controller. When the modem wakes up for any reason (apps sync, location, tower ping, etc...) the wakelock is requested. The problem is that the hsic host controller doesn't go back into suspend mode properly, this is a problem with the kernel. The result is that because the hsic host controller isn't asleep the phone wont enter deep sleep while it waits for the hsic host to suspend.

There is the additional issue that if your signal is poor the operations that caused the wakelock in the first place take longer to complete thus lengthening the time the wakelock is held.

The issue is significantly reduced on WiFi for obvious reasons, all the data is transmitted via WiFi so the 3G modem doesn't need to wake up nearly as often, it still wakes up to deal with tower checks and that sort of thing to ensure that it has voice connectivity, but those events are much rarer.

HSIC is technology for inter processor comminication. Our phone has two main chipsets AP (here snapdragon, thus the name MSM ) and modem chipset (again by qualcomm). They both are connected via hsic, which is based on our very own USB . The protocol stack is also the same of a standard usb 2.0 !

Everytime the CP (modem ) tries to communicate with AP , say for network notification or small time data sync, you will see a wakelock being hold by the hsic driver in android kernel. Its being hold so long the data transfer is there and wakelock is released after some safe period of no activity \.

I admit its one of the most holded wake lock often interrupts and wakes up the system, but that whats it does to us.. it keeps us connected.
[Nexus 4 Original Android Development] WiwiPouPou:
Using apps like greenpower helps a lot to reduce it !

Envoyé depuis mon Nexus 4 avec Tapatalk 4
[Nexus 4 Original Android Development] JaylanPHNX:
Droppin' that knowledge! :eek:

Sent from my Slim Nexus 5 with smoothness by Faux.
[Nexus 4 Original Android Development] Deni_NS:
You are saying that if I use green power app and turn on 3G that I will have reduced hsic wakelock? Did you read text? Probably not...

We bought our smartphones to have all smart features, not to disable all things like that (green power, juice defender etc) apps are doing.

It's like you bought Bugatti Veyron and driving in first gear on 1000 RPM...
[Nexus 4 Original Android Development] frozst:
It's a bug that I can't disable the sound notification when the phone is charging?

I changed in the settings but it doesn't work.
[Nexus 4 Original Android Development] WiwiPouPou:
Not at all, and i know pretty well that wakelock for a long time with my bad signal location, sometimes 7hrs+ awake..

The issue is in the hardware or the driver, but also in usage.

Greenpower can switch off data when screen off = no more wakelock, flat battery drain.

And cmon, when screen is off, i don't see why you need so much data...

Envoyé depuis mon Nexus 4 avec Tapatalk 4
[Nexus 4 Original Android Development] Deni_NS:
Probably you don't see, but there's people including me, using corporate email and personal and using Skype, WhatsApp, Hangouts, Viber etc etc... We need to stay connected. I don't care for weekends, it's family and friends time, but through business week I need constant connected device.
[Nexus 4 Original Android Development] JaylanPHNX:
My wife's Mako (on clean install of 3.2) is still having bad GPS issues. This isn't the same as others have reported with changing modes, this is having to turn location off altogether then back on to get a fix. And then it only works once.

Here's a direct description. I open GPS Status and it starts searching for satellites. The readout on the right will read a/b, where a is sats fixed and b is overall sats. After about 30-50 second it'll lock enough sats to get a fix (with an error of 200+ ft for another 20 seconds). Now I back out of the GPS Status app. Give it a while and open the app back up. The readout on the right says 0/0 and there's no swirl indicating an attempt to fix. While in the app, I can pull down QS and toggle location off then on (a accept Google's prompt) and suddenly GPS Status is looking for a fix again.

Would doing this routine right after boot, then going to Slim Center and producing a bug report provide any useful data for tracking this down?
[Nexus 4 Original Android Development] hooliganx:
totally agree! :D :thumbup:

N4*SlimKat.b3.2*Hells.44*ART*TWRP.2.6.3.0-multi*0.98*z30d
[Nexus 4 Original Android Development] Kurre:
That way to grab bugreport should be fine, if you have done clean install and haven't installed any mods/etc. Proper bugreports are always welcome afaik :)

Sent from my Nexus 4
[Nexus 4 Original Android Development] prbassplayer:
Grab a bug report but I'm fairly sure the problem is with Gsm core which is Google not us
[Nexus 4 Original Android Development] JaylanPHNX:
Here's a bug report. I opened GPS Status, got a fix, exited, then re-opened the app. After a few moments of it not trying to fix, I toggled location off/on, then let it get a fix. I did that twice. If the log isn't right (I'm not sure it took) let me know and I'll do it again.
[Nexus 4 Original Android Development] prbassplayer:
Well I tried reproducing the problem and it doesn't happen on my device, I see the error in the logcat but we haven't messed with gps afaik for a long while. I also noticed your on faux kernel does it happen on stock kernel clean flash everything?
[Nexus 4 Original Android Development] JaylanPHNX:
Yeah, I meant to put in my post that it was the same on slim kernel. It started on 3.0 (dirty flash), so I clean flashed the latest and same. Would a different radio have any affect?
[Nexus 4 Original Android Development] prbassplayer:
Like I said I'm unable to reproduce. And logcat isn't particularly verbal.
[Nexus 4 Original Android Development] JaylanPHNX:
Well, thanks for trying. I'll try another ROM at some point just to see if it's any different.
[Nexus 4 Original Android Development] stergios_tsu:
which kernel I install for slim rom??? CM or ASP???
[Nexus 4 Original Android Development] klaust58:
Slim's kernel is the best ;)

AOSP

Gesendet von meinem Nexus 7 mit Tapatalk
[Nexus 4 Original Android Development] stergios_tsu:
I know but I want to enable external powered usb otg
[Nexus 4 Original Android Development] Pollie81:
did you read OP?

the answer is in there.. like it always is..

Verstuurd van mijn Nexus 4 met Tapatalk
[Nexus 4 Original Android Development] AgentCherryColla:
In understand what you trying to accomplish. But a simple "AOSP" would have been just as productive .
[Nexus 4 Original Android Development] stergios_tsu:
Of course I read the OP I always do. It says AOSP but I have seen in many changelogs that some things are borrowed from CM and I got confused.
[Nexus 4 Original Android Development] Kurre:
If users would learn to search even a bit, it would be ten times more productive..just saying.. ;)

..just being slightly sarcastic..don't take it too seriously :D

Ps. It's in the xda rules also..#1

Sent from my Nexus 4
[Nexus 4 Original Android Development] xperimentul:
I don't agree that it would have been just as productive. Had he(the poster) been given the answer, he would have never read the OP(albeit this isn't the case for this specific situation since poster did read the OP)thus leading to more redundant questions in the future.
[Nexus 4 Original Android Development] ahepas:
read and search... very helpful skills... cmon...people are just lazy...they want everything served in a plate...
[Nexus 4 Original Android Development] frozst:
After a few full wipes (data included and internal storage included) I am still having the following issues, is it a bug or just me?

1. Google Music app is on system and not linked to the Market, so it won´t autoupdate.

2. Charging sound always on: even disabling the power connectivity alert it sounds when I charge the phone.
[Nexus 4 Original Android Development] Midomad:
Finaly Slimrecent.

Tomorrow in slimkat weekly :thumbup:

https://www.youtube.com/watch?v=dKMjpFgWH58&feature=youtube_gdata_player

Envoyé depuis mon Nexus 4 avec Tapatalk
[Nexus 4 Original Android Development] AgentCherryColla:
Depending on the GApps used.

Google Music can be installed as a system app. I like to use PA Mini Modular . You can use Titanium backup to make GMusic a user app and not a system app.
[Nexus 4 Original Android Development] frozst:
Both GApps for SlimKat install Google Music and a system app and it´s not linked to the market. Of course I tried TB but fails in the attempt of link, remove or convert into user app.

I suppose that I am not the only one having this issue.

That PA Mini Modular GApps, which apps include?

Thanks!
[Nexus 4 Original Android Development] AgentCherryColla:
.ignore

---------- Post added at 02:42 AM ---------- Previous post was at 02:41 AM ----------

MINI MODULAR PACKAGE

This package is designed for those who use limited Google apps or prefer to install apps on their own.

In this package you will find the Core Base¹, Google Bookmark Sync, and the following*Play Store*applications:

Gmail*|*Google+*|*Google Calendar*(replaces stock/AOSP Calendar)*|*Google Now Launcher*|*Google Play services*|*Google Search*|*Google Text-to-Speech*|Hangouts*|*Maps*|*Street View on Google Maps*|YouTube
[Nexus 4 Original Android Development] frozst:
Thanks, I suppose you are talking about this one: http://xdaforums.com/showthread.php?t=2397942

I will have a look but I was wondering why the Music App is included in the Minimal Gapps for the SlimKat (!!).
[Nexus 4 Original Android Development] ezio84:
https://www.youtube.com/watch?v=dKMjpFgWH58

:victory:
[Nexus 4 Original Android Development] rush25:
I see that slim recents is ready for slim roms , would it be a toggleable ?
[Nexus 4 Original Android Development] Jubakuba:
No, default.
[Nexus 4 Original Android Development] ken_alpha24:
SlimKat + AK Kernel = Best combination ever! Battery plus performance! Thanks for this amazing ROM. :)
[Nexus 4 Original Android Development] The Zel:
What's your SOT? Do you use 3g or WiFi?
[Nexus 4 Original Android Development] ken_alpha24:
I use Wifi. 6-7 hrs Screen On Time! :) and i'm down to 20%
[Nexus 4 Original Android Development] RohanM:
Slimkat + Hells is also good... 5 hrs SOT on 3G
[Nexus 4 Original Android Development] The Zel:
Amazing, guess that in 3g you could get 4.30/5 hrs of SOT! Which ak kernel are you using? Mil or xgenesis?
[Nexus 4 Original Android Development] ken_alpha24:
The latest Milestone.

ECO - On

Intedellimand

270mhz-1.7ghz

GPU 487 ondemand

512 buffer size

Row scheduler

TCP is westwood
[Nexus 4 Original Android Development] The Zel:
Will try it this evening, thanks a lot!

N⁴
[Nexus 4 Original Android Development] Deni_NS:
And brightness -100%? :)
[Nexus 4 Original Android Development] autoradio78:
Kernel?
[Nexus 4 Original Android Development] ken_alpha24:
Auto brightness
[Nexus 4 Original Android Development] Deni_NS:
Well then you were probably in dark room...

With normal usage, 2G network and WIFI 2-3 email accounts, 1 hour of browsing, 1 hour calls, 20-30 SMS, whatsapp, hangouts and ofc when you are in well lighten room or outside (you need at least 60-70% of brightness even sometimes 100% when sun is shining) there is no way that you can do more than 4h of SOT in 20h uptime

If you switch to 3G and turn off WIFI, then you'll get less SOT and uptime too.
[Nexus 4 Original Android Development] ken_alpha24:
Not in a dark room, maybe a little bit dim though. Haha all I did was play games and browse the net. :)

---------- Post added at 09:03 PM ---------- Previous post was at 09:03 PM ----------

AK Kernel. 0.63 milestone

---------- Post added at 09:05 PM ---------- Previous post was at 09:03 PM ----------

Actually it's how you use it that counts the battery life. But Kernel settings can help improve or decrease battery life too :)
[Nexus 4 Original Android Development] howdid:
haha yeah... funny dude :D games suck the most juice out of your battery ?... :rolleyes::rolleyes::rolleyes::rolleyes:

15 hours uptime with 3 hours screen on time on 3g is the maximum i can get out of my nexus 4, my next phone must have a 4000 mah battery ;)

btw kernel settings dont help you at all, zero impact .... i tryd everything UV, underclocking , changing governors everything, deosnt help makes things worse .. the best is to go with stock kernel settings trust me
[Nexus 4 Original Android Development] WiwiPouPou:
Stock semaphore kernel :) 3hrs SOT and 55% left !

+Greenpower to minimise wakelocks on 3G

Envoyé depuis mon Nexus 4 avec Tapatalk 4
[Nexus 4 Original Android Development] prbassplayer:
What you mean its not linked to playstore? Mine is a system app and it updates when there are updates available o_o
[Nexus 4 Original Android Development] yak84:
You say you are on 3G but it's clearly shown from the screen shots that you are on WiFi my friend.

Being on 3G means cellular internet without WiFi use and frankly if I may say, the nexus 4 cellular modem kinda stinks.

From my experience it doesn't matter what kernel you flash obtaining more than 3H SOT solely on 3G is merely impossible.
[Nexus 4 Original Android Development] alexkno:
Hi, one question. I can't seem to find an option in the contacts app to only show contacts with a phone number. Is this hidden somewhere? I get all my contacts and can filter only by accounts and lists but not for contacts with phone numbers, which is quiet helpful.

One more issue, since latest built 3.2 I have black on black for numbers on keyboard with trds on
[Nexus 4 Original Android Development] howdid:
no weekly today?
[Nexus 4 Original Android Development] rirozizo:
she's... a girl? on xda? uhh... umm... well that's awkward, i don't know how to talk to girls :P

the builds probably started, they'll be available in less than 6 hours possibly
[Nexus 4 Original Android Development] prbassplayer:
No they haven't. We will post on the site when Jenkins starts
[Nexus 4 Original Android Development] frozst:
Is a system app but not linked to the market, I can't install it.
[Nexus 4 Original Android Development] alexkno:
Strange, working fine here with slim minimal gapps:
[Nexus 4 Original Android Development] prbassplayer:
I use AIO np
[Nexus 4 Original Android Development] frozst:
Very strange... I did a fresh install but still. Actually I have this issue in both Nexus 4 and Nexus 7.

What build are you using? Official or weekly?
[Nexus 4 Original Android Development] alexkno:
Latest weekly 3.2 but gapps haven't changed since stable I guess (somewhere mid February)
[Nexus 4 Original Android Development] JaylanPHNX:
Have you been able to uninstall it with TBu? Try that and also manually remove any leftover apk or data with a root file manager. Then try to install from play store.
[Nexus 4 Original Android Development] ken_alpha24:
It depends if it's resource heavy games or not my friend. :) And it depends on your device's condition if it's well taken care of or not.
[Nexus 4 Original Android Development] frozst:
TB, Slimcenter and any root file manager fails when I try to delete the APK, so I will flash again and then I will install the official micro gapps without Google Music.

I am just wondering if the smart cover works with the default Google Music app... as I understand that it must be a good reason to include the Music apk in the minimal gapps for this ROM.
[Nexus 4 Original Android Development] prbassplayer:
Slim Center works just fine to remove apps
[Nexus 4 Original Android Development] JaylanPHNX:
Something might be wrong with your root if TBu won't remove an app, any app.
[Nexus 4 Original Android Development] TheNerd:]:
The download for 3.2 is really slow
[Nexus 4 Original Android Development] JaylanPHNX:
3.2 is not the new weekly...last week's build.
[Nexus 4 Original Android Development] TheNerd:]:
I know but I wanna try slim again so 3.2 it is
[Nexus 4 Original Android Development] HiM@L:
new weekly might be in the horizon...look out for that. :)
[Nexus 4 Original Android Development] TheNerd:]:
Thank you but I hope I don't have to stay up late for it
[Nexus 4 Original Android Development] P00t:
I'm still on slim 2.5 :) I've haven't ran into a single problem yet. No reboot. No freeze. No lag. Purely fantastic! Will update finally on the next update.
[Nexus 4 Original Android Development] sintaku:
So I heard whatsapp, and most apps don't work on 4.4 (as in there are lots of FCs). Is this true?
[Nexus 4 Original Android Development] Zehlek:
Everything works for me. I heard though what's app doesn't work with ART
[Nexus 4 Original Android Development] dark_ente:
what's app and titanium backup.
[Nexus 4 Original Android Development] shubhdeep99:
Here i am also facing same with AK stable KK build 106 , and i think it is because of s2s/s2w enabled.....

Right now i disabled this to find what is actually cause of this statusbar freezing bug.

From last 10 hour no problem here....

But i cant live without s2s/s2w feature, thats why i am on AK otherwise stock slim kernel is also fine for me.

Hope after a official stable build of slimteam ,they will add this feature in their kernel.
[Nexus 4 Original Android Development] prbassplayer:
For me to do anything need that source to drop lol
[Nexus 4 Original Android Development] 0vermind:
Please don't bake kittens :(

Tapin' the talk.
[Nexus 4 Original Android Development] sid21:
I saw in the build prop that my lcd density is 268

and the fonts are small as i want but the icons in the drawer and homesreen are still large

anyway to make them small? i want to stick to google home as well
[Nexus 4 Original Android Development] dark_ente:
you can decompile the launcher and modify the value there.
[Nexus 4 Original Android Development] BLADESMAN1889:
Titanium works fine for me - now & before last 2 updates.

Sent from NEXUS⁴ via XDA Prem [SLIMKAT 4:4]​
[Nexus 4 Original Android Development] D33PO:
I didn't notice any apps that could not handle 4.4 yet, except for Miui Launcher (or MiHome). In answer to your question: Whatsapp and TiBU are fully functional.

Sent from space
[Nexus 4 Original Android Development] dark_ente:
I'm talking about the new decompiler ART
[Nexus 4 Original Android Development] prbassplayer:
People saying art works have you actually enabled it?...
[Nexus 4 Original Android Development] dark_ente:
We flashed PA gapps
[Nexus 4 Original Android Development] shubhdeep99:
Look at this battery life and now in 4.4 whatsapp eat more battery then screen and this is same whatsapp version which i used in 4.3 ... :confused:

Before whatsapp always in middle of the row and now its on top....

Edit:- opps its continue eat battery even i am not using it , i am using tapatalk and google plus still whatsapp % goes up and screen on goes down....

And i cant track why...
[Nexus 4 Original Android Development] nokiagye:
Please give us something to come closer the buttons itch other thanks
[Nexus 4 Original Android Development] 22sl22:
They seem normal:

Or did you lower the dpi?
[Nexus 4 Original Android Development] shubhdeep99:
Dont know its a bug or what but i am sure every Indian Nexus 4 user who are using This latest slimkat must facing this problem if they are using vidafone.(may be others too)

So the problem is when i have install freash(wipe all parts / system too) then i am facing problem in whatsapp to sending msg and receive notification means push notification related shown in 1st screenshot and that time my default vodafone APN setting is set to Vodafone live shown in 2nd SS...

Then i changed my APN setting to vodafonemobileconnect then my whatsapp msg starts sending and receiving .... Like shown in 3rd and 4th SS...

So it is just a little workaround for whatsapp at least for me....

NOTE:- Never Faced this in 4.3 Slimbean in with same whatsapp version with same sim network. Default APN setting always worked there.
[Nexus 4 Original Android Development] kalpik:
Can only change DPI from build.prop? Anything else required?
[Nexus 4 Original Android Development] ntunit:
Anyone else having issue with bluetooth? Its dropping randomly while on a call.

Envoyé de mon Nexus 4 en utilisant Tapatalk
[Nexus 4 Original Android Development] trismegistos:
yes, that is the only way...and after that, reboot
[Nexus 4 Original Android Development] yethz:
even if I will stay up late to wait for next build, it will be worth it :)

got excited with new feature slimrecent :D
[Nexus 4 Original Android Development] prbassplayer:
Pushed for another day. Hunting down bugs lol
[Nexus 4 Original Android Development] yethz:
ohhh... thankfully its my work time here now. :D:highfive:
[Nexus 4 Original Android Development] nokiagye:
Good morning

I flash for a while the carbon on my 7 and the sounds was different the sounds of buttons and keyboard please take a look!
[Nexus 4 Original Android Development] hooliganx:
extract the folder . you can put in every another rom you like.

N4*SlimKat.b3.2*Hells.44*ART*TWRP.2.6.3.0-multi*0.98*z30d
[Nexus 4 Original Android Development] nokiagye:
I make it but I lose all the sounds..

One time On 4.3 I make it and it worked..
[Nexus 4 Original Android Development] a g bell:
Sorry :)
[Nexus 4 Original Android Development] TrOjAnUK:
Better than some of the posts in this thread.. at least yours made me smile ;)

TrOjAn
[Nexus 4 Original Android Development] dorqus:
Build 3.4 is underway!

http://slimroms.net/index.php/news
[Nexus 4 Original Android Development] Zehlek:
Anyone keep getting Google play services force close everytime you download or update and app?
[Nexus 4 Original Android Development] frozst:
I had a few issues witht the Gapps until I installed the PA micro gapps. Now all runs as a charm.
[Nexus 4 Original Android Development] ufo900:
I see in the download section the 3.4 weekly.

Keep your hard work slim team :thumbup:

Going to flash it tomorrow morning :D
[Nexus 4 Original Android Development] Midomad:
Weekly is up!

Happy flashing

Envoyé depuis mon Nexus 4 avec Tapatalk
[Nexus 4 Original Android Development] captdroid:
Flashed! Thanks for the update Slimteam!
[Nexus 4 Original Android Development] VinciusG:
3.4 flashed, I really like SlimRecents! However I found a strange issue, when I Long click on an application the app info is opened twice and I've got to press two times the back button to exit
[Nexus 4 Original Android Development] chinesedevil:
Yup, samething for me.

Just wondering, any plans in the future for making an option to choose which side the recents menu pops out from?
[Nexus 4 Original Android Development] scotth324:
I must say I'm very impressed. Have been on this ROM for along time now and this is probably the smoothest I've had it. And the new recents works great. Though I an having the same issue as above with having to press back two times but did not clean flash. Well do now.
[Nexus 4 Original Android Development] Jubakuba:
Cool, thanks for the report guise. Kufi isn't going to be happy though =] lol.

And clean flash won't fix this one, FYI.
[Nexus 4 Original Android Development] Zehlek:
Server must be overwhelmed
[Nexus 4 Original Android Development] ThanatosYe:
How to kill all apps in SlimRecents?

Just watched the preview video, but can't get finger action.
[Nexus 4 Original Android Development] chinesedevil:
Pinch in towards the middle from the top and bottom of the recents menu.
[Nexus 4 Original Android Development] ThanatosYe:
Thx! :D

well, it's not easy to do by one hand.
[Nexus 4 Original Android Development] yak84:
That's kufi's way telling you it's wrong to kill all recent apps :)
[Nexus 4 Original Android Development] nokiagye:
Why?
[Nexus 4 Original Android Development] ahepas:
Because it's useless maybe?
[Nexus 4 Original Android Development] nokiagye:
I can't flash anymore the dalvic patches it won't boot

I see the changelog
[Nexus 4 Original Android Development] yak84:
That's because a change has been made to dalvik libraries that apparently conflicts with the patches you flashing.

And just FYI the rom works perfectly, smooth and fast without those "magic" patches, I don't see any value in flashing them.