yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Nexus] Vangelis13:
Don't mean to sound harsh but do you read the OP or at least the last two pages of a thread in the development section before you flash something? You could seriously damage your phone..

No, it isn't for 4.0.2.
[Samsung Galaxy Nexus] fiftyclick:
My test resulted in a score of 6297 -- 2700 seems abnormally low.

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] llohcyoing:
there are no rules writed..but every forum netiquette say to read the first and last 5 pages of 3d..

Inviato dal mio Galaxy Nexus usando Tapatalk
[Samsung Galaxy Nexus] MultiCulti:
fine here with OnDemand

beamed in through my brain ...
[Samsung Galaxy Nexus] Jrbourque:
4.0.3 should be in the title of the thread ...probably would make less questions
[Samsung Galaxy Nexus] dvation191:
I was excited to try this kernel so after installing 7.1 I charged to 100%, reset battery stats and went to sleep. 6 hours later, the phone is nearly dead :(
[Samsung Galaxy Nexus] Zappletoo:
Looks like your phone lost signal for a long time..

Not sure the kernel is at fault here!
[Samsung Galaxy Nexus] kecinzer:
I can confirm not only data drops, but all signal drops from build 163 :).

I'll try that command.
[Samsung Galaxy Nexus] andQlimax:
just had a data drop with 165..never (i think) happened till now

here a logcat if it helps

http://pastebin.com/3shCh1Uz

relevant part :

05-25 12:23:13.139 D/NetworkLocator(349): null cell state delivered
05-25 12:23:13.147 D/ConnectivityService(193): ConnectivityChange for mobile: DISCONNECTED/DISCONNECTED
05-25 12:23:13.147 D/ConnectivityService(193): Attempting to switch to wifi
05-25 12:23:13.147 D/ConnectivityService(193): Attempting to switch to BLUETOOTH_TETHER
05-25 12:23:13.155 D/NetUtils(193): android_net_utils_resetConnections in env=0x1ddfc8 clazz=0x36000001 iface=rmnet0 mask=0x3

i had it just after i rebooted my phone, i opened the play store, the first page loaded, the i go to my apps, it was loading and then BUM..data drop, x on the singnal..after 10-15 sec network come again

before the data drop there was EDGE connection, after the network come back again it was HSDPA...so it possible it happens while switching in particular conditions

also..i had an other drop few minuts ago while i was at lunch..

before today, i was having mobile network set to 2g only (because 3g very week here, and at home and office i have wifi) and never had a signal drop till today, just after i switched to 2g/3g mode and rebooted the phone

stock rom, min feq 384, smartreflex on, interactive..no particular settings
[Samsung Galaxy Nexus] franciscofranco:
This drops dont make any sense. I still think ita caused by the rom, the RIL is whats responsible for the GSM/CDMA signals, not the kernel.
[Samsung Galaxy Nexus] Theshawty:
The RIL, is that within the ROM or the radio?
[Samsung Galaxy Nexus] leelaa:
165 running great franco, no problems what so ever.

i never ever have any data drops, but i use the 2g only setting. As i only use internet etc over wifi.
[Samsung Galaxy Nexus] metalspring:
It's the radio...RIL stands for radio interface layer...
[Samsung Galaxy Nexus] droidholic:
Franco, I am not an expert but I respectfully disagree. If signal issues were only caused by the RIL or ROM, then, logically, it makes no sense why some kernels have the issue while others do not on the same exact rom with the same settings and features.

For example, I currently do not have the issue with Ezekiel's Westwood kernel. But the moment I flash your kernel, it comes back. Also, our 4G phones are able to simultaneously make calls and use data. At least, on some kernels, I am able to. But, for whatever reason, on your kernel and some others, if I enable wifi tethering, wait for it to show connected, then make a call, I immediately lose data on my computer. But, if I stop the call, data continues.

To me, this issue on the Nexus is the single most annoying issue. Not your fault, Franco. I have been trying to resolve this issue for ever but cannot. Or, I can only flash some kernels, like Ezekiel's. One thing I have noticed is that the issue may be caused by DNS failing to work correctly, at least that is what my computer shows.
[Samsung Galaxy Nexus] metalspring:
Sorry to keep bringing this up but could the TCP stack within the kernel cause any issues?

Also for those having signal issues is it more helpful to get a logcat or a dmesg?
[Samsung Galaxy Nexus] Theshawty:
I know what RIL stands for, but the RIL isn't the radio. The RIL interprets signals from the radio and send them to the ROM.

So that's why I asked if the RIL is found within the radio or the ROM. Apparently not the radio as it seems the RIL isn't updated to the correct one when switching radio. That's why GetRIL is such an awesome app.
[Samsung Galaxy Nexus] renna1992:
i know it sounds weird but it helped for me: i had data drops yesterday, then flashed again the latest radio (i'm from austria, so xxla32) and then again the latest nightly (165). haven't had a single problem since then.

oh: slim 3.7 is my rom.
[Samsung Galaxy Nexus] jkoljo:
RIL lives in the ROM's system partition.
[Samsung Galaxy Nexus] droidholic:
I am also wondering about the TCP stack as well. If it helps in narrowing down this issue, the following link on Ezekiel's thread states what he did to one of his kernels to resolve data drops, at least those associated with tethering:

http://rootzwiki.com/topic/14703-11-may-glados-v133/page__st__2080

I have also noticed that, no matter what kernel you run, undervolting can cause data drops as well. I recommend running kernels initially with the dev's voltage settings to see if you are getting the drops.
[Samsung Galaxy Nexus] andQlimax:
i would say that the ti omap processor and the samsung baseband are a fatal combination for this phone (both hardware and software components )

this phone never worked well with signal, switching signal, etc, with every rom and kernel
[Samsung Galaxy Nexus] droidholic:
I couldn't agree more. Definitely thinking of switching to another phone. Fortunately, I have an upgrade available. Will just have to decide what phone to choose. Never this issue with the previous HTC 4G phones I've had.
[Samsung Galaxy Nexus] Speedum:
Do I have to reboot the phone after this command to take effect (for the test)?
[Samsung Galaxy Nexus] Theshawty:
I think that command is lost upon reboot and have to be echoed at every boot. If someone were to make a script of it you could use a script manager to make it root and launch at boot.
[Samsung Galaxy Nexus] duowing:
I'm using No Signal Indicator to keep track of Data Drops and I had my first data drop today which was really weird. My alarm went off this morning, I messed around with my phone for a moment, then I locked it. About a few seconds later I turned it back on and my phone vibrated to let me no signal dropped, but it came back almost immediately. I then usually reboot my phone and pull it off the charger as soon as it reboots and it vibrated twice during startup. It had two logs saying signal drop and signal returned. I feel like this would be natural during the startup of the phone. Could simply be just a hiccup in the network. I'll update more if it happens again.
[Samsung Galaxy Nexus] Flukester69:
If you cat the file, it is in there after reboot, I know because I checked after reboot and so I did not run the command again.

This has also seemingly fixed my drops substantially. This morning when I got up and powered up the phone my signals were blue. That's a first.

Franco, would the following also help at all, I saw discussions on the web about also applying these, what's your view?

echo "NO_NORMALIZED_SLEEPER" > /sys/kernel/debug/sched_features

echo "NO_FAIR_SLEEPERS" > /sys/kernel/debug/sched_features
[Samsung Galaxy Nexus] Hanny:
hi franco. it is about the end of the day and i can report that the "complete signal drops" upon screen on has improved since making the command - i havnt experienced one yet.

(well i had a detailed look at aokp's changelog as it doesnt have changes related to signals/radios/mobile network so i have updated it to b37 as well.)

however i have experienced one data drop (just lose internet but not cell signal) which was recovered in 10 seconds. it was during screen on and using the phone. maybe its environmental for this.

at the meantime im unsure about the reboot thing so as franco said it probably lose upon reboot i still got the tasker auto shell command after boot. no harm right :) thanks and i wish you good luck in helping to solve this, whether the root is in kernel or not. thanks again for you time and effort!
[Samsung Galaxy Nexus] metalspring:
The first one I'm not sure about but the second one would probably be worse...the command he gave was to enable gentle fair sleepers so that would disable the fair sleeper part
[Samsung Galaxy Nexus] Bonvaz:
Everytime that my screen is off the wifi disconnect.....why?!
[Samsung Galaxy Nexus] andQlimax:
that happened to me also on stock rom and stock kernel...im not sure what the problem is..but for me it is happening if i had my phone in airplane, everytime i put my phone on airplane mode, when i exit from airplane mode, i need a reboot to fix the problem

of course wifi is set to alwasy stay alive
[Samsung Galaxy Nexus] Theshawty:
Have you set it to always disconnect when phone sleeps? There's an option in advanced WiFi options that keeps WiFi running even when the phone is in deep sleep.
[Samsung Galaxy Nexus] Flukester69:
Ah ya, I made a boo boo, the setting didn't stick after reboot, I read the line incorrectly.

I'm thinking that option doesn't do anything because I rebooted my phone yesterday and my signals this morning were blue for first time in a while. It couldn't have been this particular line that did this if in fact it was reset upon reboot.

I've read on a few other forums that this SLEEPER stuff is all really dumb and should all be disabled because they cause more problems than resolve them. I am not saying Franco is wrong, just read this on another few forums and 'their' tweaks disabled this stuff. Some saying you wouldn't even use these annoying features on desktop.
[Samsung Galaxy Nexus] andrew53517:
Is anyone tweaking the Governor Control settings? If so, what are your settings for Interactive? I'm trying to find a happy balance between speed and battery but I'm still testing it out.

Numbers from top to bottom:

25000

0

85

1228800

0

80000

25000

Anyone else have any recommendations?
[Samsung Galaxy Nexus] spinkick:
Yes, use Franco's power settumgs
[Samsung Galaxy Nexus] Bonvaz:
Ovviously I did it!!!uff...it's really annoying,it sucks my battery...
[Samsung Galaxy Nexus] ssglackey:
I had it too on old MSI a/b/g router, but after replacing it with a new one a/b/g/n grade, issue is gone.
[Samsung Galaxy Nexus] drawde40599:
My phone been on " idle" for last 4 hours its at 99 from 100 ... build 165 ( 512) lqu 1.4

Actually call it 98 cause that's were it went as soon as I opened xda ... still wouldn't call that a drain ...

I think I treat my phone / battery different than u guys cause I let it drain completely ( shut off) all the time and seen to get better results than most ( yes I no " they " say its bad I disagree,I do it to all my phones and never bought a battery replacement yet .... avg 4 hour screen time almost every day .....

If ur gunna call me a liar, keep to urself; )
[Samsung Galaxy Nexus] andrew53517:
The power settings don't touch the governor settings...

We have to manually change them if you want different values.
[Samsung Galaxy Nexus] bradm23:
Is anyone having issue with music cutting out when the phone sleeps? R165 350-1250, stock settings.

This happens with google music and pandora.
[Samsung Galaxy Nexus] drawde40599:
logs

Have you guys that have been having issues been sending logs to franco? You know without logs he's basically blind, if he can't reproduce ...and almost impossible to fix. I work on and diagnose 50,000 dollar cars all day long if somebody comes in with the issue and I can't reproduce or get them to tell me how to reproduce it it goes home with that issue

Just saying it would prob help ...
[Samsung Galaxy Nexus] Bonvaz:
....seriously,never had a problem with any phone with this router.....only gn...
[Samsung Galaxy Nexus] Theshawty:
Uhm, I don't know if you knew this, but batteries don't take too well from being completely drained. That's not even recommended by anyone, I think.

I think you've been very lucky not breaking them if you've always done the "use 'em till they shut off" method.
[Samsung Galaxy Nexus] metalspring:
20000

0

90

1228800

0

10000

40000

For me it almost perfectly balances the 1344 and 1228 CPU slots
[Samsung Galaxy Nexus] metalspring:
Full discharging leads to less battery life over time, it deteriorates the battery, I think the recommended time to charge is around 15%
[Samsung Galaxy Nexus] Culex316:
can anyone explain why phone idle seems to be higher with this kernel? 16%using latest nightly r165 ondemand governor with min 192 max 1228 CPU speeds and stock 4.04 ROM
[Samsung Galaxy Nexus] sotoskawasaki:
I have noticed something strange with my device. While CPUSpy and my battery meter, confirm that my device is entering deep sleep mode as soon as I turn off the screen, my settings->Battery show that it actually is awake a lot. It has continuous blue color stripes. So whats happening? Any ideas?

On another note, I never had signal drops, but I reset servicemanager as someone said and it seems that now I get better signal. Don't know if it actually helped.

I am on AOKP M5, using r160 default settings, radio xxla2.
[Samsung Galaxy Nexus] Flukester69:
Well I'm not sure what is going on. A few times I had gray signals but they come back right away (faster than usual anyway). Was it that Google+ had a service that needed permission approval? Was it the line that Franco gave? I actually use Google+ quite a lot so I was surprised to see I needed to grant something permission. If the tweak from Franco is gone after reboot then why today have my signal drops dropped significantly to the point of not being a problem anymore. Pretty weird.
[Samsung Galaxy Nexus] ssglackey:
My wife's xperia neo had not this issue, also htc wildfire and iphone 4&4s together with ipad2, only my SGN. But since I have a new router issue is gone.
[Samsung Galaxy Nexus] drawde40599:
That's what " they " say but I've been doing it for years, I have 12 Android phones and I have never ever seen an issue not once, and no were in any instructions that come with phones dose it say not to ... and when u buy a brand new say mugen (sp)? They actually tell u to drain completely few times . Before it can reach full charge .... so from my personal experience"they" are wrong

But yes Ive read its bad, but no signs here, specially seeing that I get better battery than most here ....
[Samsung Galaxy Nexus] metalspring:
http://electronics.howstuffworks.com/everyday-tech/lithium-ion-battery2.htm

Look at usage guidelines

http://en.m.wikipedia.org/wiki/Lithium-ion_battery#section_11

Look at all the links...

https://www.google.com/search?mmns=...n=devloc&q=lithium+ion+battery+deep+discharge
[Samsung Galaxy Nexus] BigBake88:
Install better battery stats, and see what is causing all of the wakelocks. That will pinpoint it for you...
[Samsung Galaxy Nexus] Theshawty:
Drain completely to get full charge? That's a whole lot of bull, really. To get the most use of the battery, charge near full (not full as I heard that can be quite bad too in the long run) but say 96-ish percent.
[Samsung Galaxy Nexus] drawde40599:
Ya I no that " they " say its bad, but from personal experience ( not my first phone ) it has no effect what so ever, I'm avg 3.7 - 4h been fully discharging for years now and with this battery since I got the phone ( few days after release) . : )

My Battery talk cluddered up this thread enough today . Everyone treats there phone different I'm just comment how I treat mine; ) and have no issues doing it . ...
[Samsung Galaxy Nexus] sotoskawasaki:
Thanks for replying. I already have BBS, my mistake I didn't mention it. On Kernel wakelocks the first is "PowerManagerService" with just 1m32s. On Partial Wakelocks the first is ConnectivityManager-Launch with 2m4s.
[Samsung Galaxy Nexus] drawde40599:
OK; )
[Samsung Galaxy Nexus] tyea:
F165 + AOKP B37, I had low stereo Bluetooth volume. I tried Glados 1.33 + AOKP B37 and volume was normal again. I'll try using F165 again to check for bad install.
[Samsung Galaxy Nexus] BigBake88:
Hmmm....seems like that is all fine. What type of drain are you experiencing? Like, if you let your phone sit for an hour with screen off what are you getting?
[Samsung Galaxy Nexus] sotoskawasaki:
Yes it seems fine. That is why its so strange. One app shows deep sleep and another shows the device been awake. My idle battery drain is very good. Yesterday after 8 hours of sleep, my drain was only 2%.
[Samsung Galaxy Nexus] CerB:
Gotta say, daaaaaamn this is fast with akop 37.

no data drops, not what i seen anyway. Great great speed :-) battery seams good too, dosent bother me that much, got chargers everyhere i go, almost :-)

So thank you so very much. Looking forward to see how the hell it can be any better.
[Samsung Galaxy Nexus] LifeInAnalog:
... That's pretty much my experience as well. After reboot, things have been honkey dorey. I've been in and out of wi- fi, and no signal issues. Perhaps the kernel just needed to get settled, I dunno. Perhaps it was the chicken I sacrificed.
[Samsung Galaxy Nexus] Flukester69:
LOL maybe
[Samsung Galaxy Nexus] audibalso:
I doubt there are a lot of us who actually follow all the best practices for Lithium-ion batteries. They do say that full discharges are bad for the battery, but the same people say that using battery in the heat is bad as well. Even using it at room temperature will deteriorate the battery, let alone using it on a hot day in sunlight. OH NOoos can't bring my phone to the beach now, its going to hurt my battery. They also say that we should always use the original charger, I've owned oem micro usb chargers ... are they good for my battery, probably not, they probably trickle past the recommended volts. Am I not going charge my phone because I don't have the original charger with me... nope, my battery needs charging I'll plug it in to anything that give me more power. They say don't fully discharge your battery because it stresses it, they also say that using lots of power and draining your battery fast also stresses the battery. Does that mean I'm not going to play anymore games because it stresses my battery? Am I no longer going to run benchmarks? Anyways, I can continue, but am not, my point is that lots of things aren't good for the battery. whatever... lucky us, we can remove our batteries and new ones aren't very expensive these days.
[Samsung Galaxy Nexus] Bigjim1488:
How does this kernel play with CM9. I'm sure it has been answered before but there are just so many pages to go through lol
[Samsung Galaxy Nexus] TyroneLT:
I tested it a few days ago and found the battery life to be great. I averaged at least 4 hours screen time on a stock battery for the GNex using default governor settings. The only issue I found was the Franco app ran a little slow. Otherwise the kernel worked great!
[Samsung Galaxy Nexus] The Nexus Project:
r165 is running lovely for me. Looking forward to the Milestone #4:thumbup::cool:

AOKP b37 - 1036Max/384Min/ Interactive/ SR on

Sent from my i9250 (GSM) Galaxy Nexus
[Samsung Galaxy Nexus] leets4uc3:
+1 for adding vibration adjustment
[Samsung Galaxy Nexus] Lambetts:
A few people have this problem/s...

I'm using AOKP M5.... what 85% of users on the forum use.....

Thanks for your reply. Unfortunately I've done these things already. No joy.
[Samsung Galaxy Nexus] Lambetts:
Yeah no worries. I should of before, my bad.

AOKP M5 + Franco M3

1228max

384min

307gpu (default M3 I've been told)

Interactive Governor

1750mah - (soon to be 2000mah just gotta find a genuine seller.... )

Anything else let me know. :-)

Thanks guys.

Also my Google Talk logs out all the time. Another annoying feature. May have something to do with data drops. Dunno.

Cheers.
[Samsung Galaxy Nexus] :
Runs great with rascream rom !!!!

Gesendet von meinem Galaxy Nexus mit Tapatalk 2
[Samsung Galaxy Nexus] CaspaTheGhost:
I've had terrible problems with the wifi at work, so much so that I decided to 'forget' today... Home wifi no probs, work drops out ALL the time so I do think there are issues with certain routers.

Also feel the continuous drop and reconnect effected battery life, so middle finger to it, better off on the mobile network...

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] CaspaTheGhost:
Shimshop mate, got mine from them when they were first release in the 'homeland'...

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] Diger36:
So..., after the tips that Franco gave regarding the data drops I did the following.

I made a BU from my GN.

Locked bootloader, unlocked bootloader, flashed stock image, rooted so I had a fresh start.

I then flashed AOKP B37, GAPPS, Franco Kernel r165. Did the command "echo....".

Encountered a datadrop and had the laggiest data ever. Not sure what could cause it.

I then wiped data, cache and dalvic and flashed the Rascream ROM Franco suggested, GAPPS and Franco Kernel, gave the "echo.." command again. That was a few hours ago and I still have the laggiest data connection ever but: So far no complete data drop outs. I'll give it some time to see if things are staying the same or improve.
[Samsung Galaxy Nexus] atsavlis:
Franco, what radio and bootloader do you suggest I use for Europe (Greece)?? Which ones are you running?
[Samsung Galaxy Nexus] drawde40599:
165

I had fantastic results yesterday with 165 using stock settings, today I went back to full power mode and its not been as friendly to battery as 999 and 162 were on same setting , personally I think I'm going to stick with 999 and 162 ( can't decide witch is better ) but they r working " better " for me

Thanks for ur time Franco, this kernel is by far the best on any of my phones!
[Samsung Galaxy Nexus] Meannekes:
Go in the ARHD threat and download the Firmware Update zip. Its the europe radio xxla2 + newest bootloader

Gesendet von meinem Galaxy Nexus mit Tapatalk 2
[Samsung Galaxy Nexus] drawde40599:
I couldn't have said it better myself!! I used a car battery sitting on my bench to charge this phone the other day with cord I built from old Nokia charger o_O; )
[Samsung Galaxy Nexus] Testingchip:
Pretty sure 999 and 162 are the exact same just with different names. Fwiw
[Samsung Galaxy Nexus] Invade:
Still running 163

Very happy with battery life
[Samsung Galaxy Nexus] drawde40599:
Well going by the changelog u can c that there not; )

Oh I get what u mean sorry!!! 160 and 999 r the same not 162
[Samsung Galaxy Nexus] sing1gnis:
I spoke too soon on the WiFi dropouts while the screen is off. It's back today for me on r165.
[Samsung Galaxy Nexus] skdinesh:
Mobile network and wifi drops

I'm getting both mobile network drops and wifi drops on r165 and now I realise it was happening for even the last few kernel versions. I saw it happening a few times when I turned on my phone.

Can someone please help me confirm from the attached screen shot, those instances when the mobile network signal turned from green to brown, are those all the instances where mobile network signal was lost?

If yes, then that would also explain the increased battery drain during sleep since the r160 kernels. I may try to go back to r15X kernel to see is signal loss happen with those.

I've tried reflashing the kernel using a different method with the same result. Speaking about reflashing the kernel, what's the difference between using Auto-Flash and downloading and manually flashing the zip? :(

When I use autoflash it seems to do it quickly and reboot the phone without any screen interactions. When I download and flash using recovery mode, when the phone reboots it says optimising apps and then says android is upgrading. Does this make any difference? :confused:
[Samsung Galaxy Nexus] Razer(x):
Is OMAP4 gamma some kind of gamma+rgb presets?