yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Nexus] zzpianoman:
Was this happening on the previous build also? I know that I had an issue with toro and GPS, but that was due to sirfgps.conf located in /vendor/etc. Try replacing it with sirfgps.conf from toro and see if that fixes it.
[Samsung Galaxy Nexus] LarukuLarc:
Thanks :)

Before used this ROM, it's OK on CM10 but I never used cm12 before then no idea for the previous build.

try replacing sirfgps.conf, nothing change :crying:

will try to flash another ROM for recheck HW still working.
[Samsung Galaxy Nexus] zzpianoman:
Did you reboot after replacing the file?? Try using GPS status to reset the GPS hardware.
[Samsung Galaxy Nexus] Exclusiveyash:
Thanks for the great rom. Everything is great excpet the music app(gaana) closes automatically while playing. I even added it to the "Don't Kill" but still problem continues. Any fix?

And also any way for better ram management?
[Samsung Galaxy Nexus] zzpianoman:
Next update should fix that...
[Samsung Galaxy Nexus] ItsMe57:
Sometimes letters and pictures disappear from Browser.

Sometimes Browser stops and closes by itself.
[Samsung Galaxy Nexus] zzpianoman:
NEW BUILD - 07/27/2015:

cm-12.1-20150727-UNOFFICIAL-maguro.zip

CHANGELOG:

ROM:

Fixes to improve memory management*

New AppOp: Cell/Wifi Scan**

CM-12.1 updates (synced 7/19)

KERNEL:

New MPU frequency table: 200, 350, 525, 768, 998, 1200, 1350, 1500, 1632

Added zzmoove governor***

Removed hotplugging governors (zeneractive, interactiveX)

Misc. performance updates

NOTES:

*Added the prop key ro.config.low_ram=true to indicate this device has under 1GB of RAM (which it does) while adding a prop key to hide this from other apps, so they still operate with all of their intended features (i.e. Google Camera). Also added an override to force high end graphics (because low_ram automatically assumes low end graphics) as well as limiting the number of starting background tasks to 4 (default is 8 for normal RAM devices and 1 for low_ram devices). These tweaks should work together to provide for a more fluid experience with better multitasking while maintaining the look and feel of the standard configuration. You may still need to add some apps to the "Do not kill" list in order to prevent them from being needlessly closed, but overall you should find that apps will allocate slightly less RAM than before and music apps should remain running in the background.

**New AppOp (Privacy Guard) Cell/Wifi scan. This permission was formerly grouped under the "Location" op switch, but now you are able to allow location while revoking Cell/Wifi scan (i.e. for Google Play Services).

***I have disabled hotplugging by default for zzmoove because it renders it unstable on this device with random freezes/reboots. TricksterMOD will not let you adjust the tunables for this governor (I believe it is because there are simply too many) though you can still access them through the command line. I have set the default profile to "Battery Plus" for optimized battery savings. You can read more about zzmoove here.
[Samsung Galaxy Nexus] ItsMe57:
The Browser Bug again.

See ScreenShot.

View attachment 3421332
[Samsung Galaxy Nexus] leftis69:
I'm very happy with this rom, you 're the reason i have 5.1.1 on my phone because of the touch control support in the kernel. The rom is solid like a rock. I found only a small bug. When i press the date in the notification drawer it doesn't take me to the calendar immediately. It showing me a check info screen and asks for the gmail. After that i press the back button in the nav bar and it goes to calendar. Thank you for your hard work :good:
[Samsung Galaxy Nexus] Exclusiveyash:
Thanks for the awesome new build. Will test and get back ;)

---------- Post added at 02:16 AM ---------- Previous post was at 02:04 AM ----------

Works fine for me!! No problem..! :fingers-crossed:
[Samsung Galaxy Nexus] leftis69:
Thanks for the feedback, i don't know why this happened because i flash the rom with all the wipes :eek:

Edit: i disable cm calendar and install google calendar and now is working. The rom is working amazing :good::good::good::good::good:
[Samsung Galaxy Nexus] ahertani:
Lost root!

Nevermind, problem solved! I didn't know that the option in dev settings automatically changed root access to "none".
[Samsung Galaxy Nexus] Sushi_CZ:
Overheating

i have problem with latest build (07/27/2015). Mobile after flash this latest ROM have problem with temperature and overheating (random reset, graphics artefacts, shutdown). I think the problem is Touch Boost (freq. set to 1199 after touch the screen), but i don't know how to disable this function.

I try upgrade from "previous" version or clear flash (factory defaults in TWRP), but the same problem.

With build 6/22 everything OK.

Thanks
[Samsung Galaxy Nexus] zzpianoman:
Thanks for bringing this to my attention.

Set the CPU governor to interactive, and change boostpulse_duration to 0 and see if that takes care of the heating. I think something went wrong with the implementation of cpu_boost in the kernel, so I will have this fixed for the next build.
[Samsung Galaxy Nexus] ahertani:
What governor and scheduler do you recommend for stable and battery-friendly use?

I recently switched to zzmoove and sioplus and my overheating/lagging/slow-down problems have been solved, did I choose well?
[Samsung Galaxy Nexus] joshyzacariya:
While installation message appeared 'signature verification failed' but it can be override in cwm and installed. FYI.
[Samsung Galaxy Nexus] zzpianoman:
GPU Bug

I have uncovered a bug which could explain the heating/artifacts some of you have been experiencing. It appears that the GPU max clock speed is defaulting to 512MHz on boot, despite being set otherwise. A workaround for this until I can release a proper fix is to actually set the max GPU clock speed to 512 (using TricksterMOD, or similar app), apply this setting, then set it to your desired max speed (384, 307).

You can verify your current GPU clock speed by reading the following sysfs parameter:

"cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_cur_freq"

Again, sorry for the inconvenience!!
[Samsung Galaxy Nexus] zzpianoman:
UPDATE - 8/3/2015:

cm-12.1-20150727-UNOFFICIAL-tuna_update1.zip

CHANGELOG:

Kernel update fixes the issue where GPU overclock was set to 512 @ boot. Flash this over the latest build (7/27/2015).
[Samsung Galaxy Nexus] Sushi_CZ:
Good Job

Thanks zzpianoman. Update kernel, fix this Bug (problem with overheting, resets...,) :).

Thanks again.
[Samsung Galaxy Nexus] ahertani:
Another issue:

When the screen is on and an alarm is about to go off from the Clock app, instead of an alarm there is a pop-down notification telling me that the battery is low and recommends turning power saver on. When the screen is off, the alarms work.
[Samsung Galaxy Nexus] zzpianoman:
NEW BUILD - 08/13/2015:

cm-12.1-20150813-UNOFFICIAL-maguro.zip

CHANGELOG:

ROM:

Wakelock Blocker*

CM-12.1 updates (synced 8/12)

KERNEL:

GPU governors from DDK 1.9**

Misc. performance improvements

NOTES:

*Wakelock Blocker is a new feature that allows you to block individual wakelocks, rather than taking the more heavy-handed approach of blocking the entire app from keeping the device awake. The wakelock blocker intercepts the wakelock at the same point in the system as the "keep awake" AppOp, but instead of preventing the whole app from keeping the device awake, it only blocks the wakelock with the specified tag. This is useful for such apps as Google Play Services where you may only want to block specific wakelocks (NlpCollectorWakeLock, NlpWakeLock) while leaving all other wakeup paths intact. I have plans to develop this feature more in the future by adding in the ability to associate package names with wakelocks, as well as provide a means of accounting so you can see exactly how many times the wakelock has been requested/blocked. You can find Wakelock Blocker under "Developer Options".

**GPU governors introduce frequency scaling to the GPU (on3demand, activeidle, onoff, userspace). All governors are bi-state (cycling between two frequencies, min/max) except for on3demand, which scales through each available GPU frequency (up to the limit specified, default 384) based on load. You can set basic parameters through TricksterMOD (governor, frequency limit) with more advanced parameter tweaking available through the sysfs interface "/sys/devices/platform/omap/pvrsrvkm.0/sgxfreq".
[Samsung Galaxy Nexus] ALBIEL:
Stagefright?
[Samsung Galaxy Nexus] zzpianoman:
Those fixes have been in there for some time now.
[Samsung Galaxy Nexus] ahertani:
This is great, thank you!
[Samsung Galaxy Nexus] Alsik:
That's great, but what about cyanogenmod*org/blog/more-stagefright ?

Anyway, thanks for this ROM. It's really usable on this old phone. You doing great work, man!
[Samsung Galaxy Nexus] mgBd:
Thank you [MENTION=1048318]zzpianoman[/MENTION] for your work, and i guess that you kept the low_ram flag on the lastest build ?

I came back to the old 4.4.4 version because i've got too much soft reboot, apps lags and bad RAM perfs after many weeks of use. But i've seen on a few threads that the low_ram flag is doing a great work on Gnex performances (despite of some apps functionnalities, but i don't really care) ?

Is any of these lasts builds users can give their impressions, is it really better than previous builds ? And on the call dialer, Is the phone fast enough to answer calls in time (eg. no black screen for more than 2-3 seconds ?)

Thank you for your feedback
[Samsung Galaxy Nexus] lynnharry:
I've been using Ziyan's CM12.1 (with or without the low-ram flag) and haven't experience any soft reboot, app lags. So I don't think that's the problem of the rom. Did you do a clean wipe before flashing? Recently I flashed the low_ram version and do get at most 100Mb more free ram. But I think the previous version without the flag is already ok.

And, btw. I also have this problem with the dialer. But I don't have many calls and can't verify that.

---------- Post added at 04:12 PM ---------- Previous post was at 04:07 PM ----------

Hello, I noticed quite a few features in your rom I want and am considering to try this rom. But I think there are some info missed in the main post? There are some star (*) marks behind some items like the one about the xposed framework, yet there's no corresponding explanations about them. Am I missing something?
[Samsung Galaxy Nexus] rockbell:
I managed to successfully install Xposed (SDK22) on this ROM. Xprivacy module works fine for me.
[Samsung Galaxy Nexus] lynnharry:
Hello, I've been using your rom for a day. So far it's smooth and responsive. But now there's fatal flaw here. I've been using LMT, an app that's a replacement for the keys at the bottom of the screen. So this app should not be killed and has never been killed in the roms I've used before ( If killed in very rare circumstances, it's revived instantly).

However in your rom, this app got occasionally killed and never revived again. So, is there a setting that I can tweak to help myself? Thanks.

Edit: I restarted the phone and found out that the "do not kill" setting is somehow not saved. I reset the settings and now wait to see the result.

Edit 2:

1. "do not kill" is effective.

2. However, I have a vague feeling that the battery performance is not as good as the more "vanilla" rom provided by Ziyan. This rom is definitely more smooth, though.

3. On the other hand, LMT's "kill current app" function doesn't work and kills itself. This bug happened when android 5.0 was just out and LMT was not updated. Later LMT's developer fixed this problem on 5.x rom and now it won't work again on this rom. Perhaps it's because maybe this rom uses something from 4.x rom?
[Samsung Galaxy Nexus] Life0001:
Support SWAPit RAM EXPANDER
[Samsung Galaxy Nexus] todatec:
Concerning Stagefright: the last one not for a long time, I suggest. I toggled thru the August nightlies on my nexus 5 to fix them all.

I appreciate your work and I really love it using my old devices longer than samsung suspected. Is there a chance to fix the last, as far as I know, open bug in the stagefright list CVE-2015-3864?

I have screenshots, if there is a need for.

I checked for certifi-gate too, no probs so far.

Stagefright-Check app is from Zimperium, Certifi-Gate-Check from Checkpoint Soft. I do not know, if the essence of these tests are valueable or not, but I hope so.
[Samsung Galaxy Nexus] sci05:
any one know where i can find the latest twrp with f2fs? most of the links i've found are now dead. also, is it worth it to change the filesystem to f2fs? i know on my nexus 7 it was like night and day when i did it. can i expect the same with this rom?
[Samsung Galaxy Nexus] musical_chairs:
I've got a build of 2.8.6.0 here (link removed). Not quite the latest, but it has been working well for me.

Edit: removed incorrect link
[Samsung Galaxy Nexus] sci05:
Thanks but I've got maguro
[Samsung Galaxy Nexus] musical_chairs:
Sorry, I forgot which forum section I was in... :o Ziyan has a build for maguro here: http://xdaforums.com/devdb/project/dl/?id=12417
[Samsung Galaxy Nexus] sci05:
Thanks. Seem to get an error 255 when trying to flash data partion.

found an older recovery that doesn't give me the error. I've attached file.
[Samsung Galaxy Nexus] madhavs:
[MENTION=1048318]zzpianoman[/MENTION] Are you working on Omni 5.1.1
[Samsung Galaxy Nexus] zzpianoman:
What?! Who told you?!

Haha....yes, I am currently working on Omni 5.1.1.

Stay tuned!
[Samsung Galaxy Nexus] musical_chairs:
Securely hidden in plain sight on github...
[Samsung Galaxy Nexus] Fenvarien:
This ROM is simply amazing and very stable. Thanks for your hard work [MENTION=1048318]zzpianoman[/MENTION] :good: :)
[Samsung Galaxy Nexus] pamplinas:
Hey

Edit.

Nevermind found it. Thanks for the rom.
[Samsung Galaxy Nexus] srn0:
I really like this ROM so far, thank you.

However I've missed some calls because the screen won't turn on while a call is incoming. Sometimes for just a few seconds, sometimes for >10 seconds. Any way to fix that?
[Samsung Galaxy Nexus] m00nman:
Everything so far works great, except one cosmetic issue. All network names are shown as numbers for me. Anyone know how to fix this. Kinda important to me since on my network (Wind Mobile Canada) as soon as I go out of city I am roaming on a different network, and sometimes it happens inside of the city after loss of signal. Don't want to incur additional charges on my bill... I suppose I could memorize the numbers, but surely somebody has had this problem before and knows a fix ... ;)
[Samsung Galaxy Nexus] zzpianoman:
NEW BUILD - 09/14/2015:

cm-12.1-20150914-UNOFFICIAL-maguro.zip

CHANGELOG:

ROM:

Alarm Blocker*

Marshmallow bootanimation

Built with Google GCC (not Linaro GCC)

CM-12.1 updates (synced 9/12)

NOTES:

*Alarm blocker is similar to Wakelock Blocker but for alarms. Use with caution, as blocking certain alarms can lead to system instability. Like Wakelock Blocker, alarm blocker intercepts the alarm at the same point in the code as the Wakeup AppOp, only it allows you to block alarms individually by tag instead of blocking them for the entire app.
[Samsung Galaxy Nexus] Jackson Paulino:
Who, gapps i use this compilation?

Thank you
[Samsung Galaxy Nexus] Jackson Paulino:
GAPPS

Which, gapps I can for this build? Thank you
[Samsung Galaxy Nexus] joshyzacariya:
CM Gapps as mentioned in the first post: http://wiki.cyanogenmod.org/w/Google_Apps

Thanks,

OpenGApps did not work in the above link; otherone was ok.
[Samsung Galaxy Nexus] m00nman:
Replying to my own question:

To fix number carrier I just used root explorer and copied /etc/selective-spn-conf.xml and pasted into the same /etc directory. After pasting the file will appear as "selective-spn-conf.xml-Copy1" or something like that. Rename this copy to "spn-conf.xml". So now you have 2 files with exactly the same contents:

/etc/selective-spn-conf.xml

/etc/spn-conf.xml

You can probably rename the original, but I don't know what would happen if the original disappeared from the system. Would be nice to make a softlink as on any linux with

ln -s /etc/selective-spn-conf.xml /etc/spn-conf.xml
[Samsung Galaxy Nexus] kiai72:
hello,

since i installed this ROM my phone often does not recognize the SIM card ("no SIM card") after reboot.

It often happens after "soft reboot" - it hardly happens after the normal "reboot".

I didn't have this problem with CM11.

Is there a way to fix this ?

(apart of this - this ROM works great! good work! thank you very much!)
[Samsung Galaxy Nexus] eternal70:
Guys, can someone post the stock minfree settings here ? I forgot to save it before playing with minfree.

About the no sim card issue, i think that's an old and known problem even in early zmod days. Well, not too bothering for me
[Samsung Galaxy Nexus] gnexus2012:
video/audio out of sync issue

Excellent rom. Use it as a daily driver here. But have an issue with audio being out of sync with video in some games and worst of all youtube app. Youtube videos play right with browser though. Any help for this quite annoying issue would be great. Have wiped caches and wiped cache partition but nothing helps. Im using f2fs if that helps. :confused:
[Samsung Galaxy Nexus] nikodr:
Do you have lots of apps installed and background services like facebook, viber whatsup, snapchat etc runnibg at once? Could be the phone experiencing low ram situation.

You should use greenify and maybe overclock the phone a bit as well as the gpu. I never had problems with youtube though. What is the free ram your galaxy nexus has?
[Samsung Galaxy Nexus] eternal70:
Wrong quotes ?-__-
[Samsung Galaxy Nexus] zzpianoman:
NEW BUILD - 10/07/2015:

cm-12.1-20151007-UNOFFICIAL-maguro.zip

CHANGELOG:

Battery Saver Tile

CM-12.1 updates (synced 10/04)
[Samsung Galaxy Nexus] Fenvarien:
Thanks [MENTION=1048318]zzpianoman[/MENTION] The new build is running very smooth and stable. :)
[Samsung Galaxy Nexus] joshyzacariya:
Great as always..

Thanks... :)

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] gnexus2012:
Any progress on audio out of sync on youtube and other video playback in latest rom? Most probably is CyanogenMod issue with the device. Is ti fixed for you? im back to 27/07 one because ot that...
[Samsung Galaxy Nexus] joshyzacariya:
Dear,

When we can expect our android M?

Just curious...

Thanks,
[Samsung Galaxy Nexus] Scandy:
I don't think it really worth it

5.1.1 works fine too

And don't forget that our device produced in 2011. So, low RAM, low CPU, low video for 6.0...

Look at [MENTION=2633638]Ziyan[/MENTION] thread with his magic ZMoD. I guess that's the thing you lookin` for
[Samsung Galaxy Nexus] h4xx0rr:
It is WORTH, 6.0 will work better than 5.1.1 you will see, but we need kernel for 6.0
[Samsung Galaxy Nexus] christianpeso:
If you have a Maguro device, [MENTION=2633638]Ziyan[/MENTION] already has 6.0 builds for it in his thread.

[MENTION=4531957]musical_chairs[/MENTION] is working on it for Toro. He already has it booting, but no radio(data) as of his last update. [MENTION=3390093]MWisBest[/MENTION] is working on some radio things to get it working.
[Samsung Galaxy Nexus] joshyzacariya:
Good news...
[Samsung Galaxy Nexus] dino the pizzaman:
was on slim rom before, which worked fine but slowed down after a while to the point it wasn't usable anymore. call quality wasn't great but it was good. Now switched to CM some days ago. Amazed by the speed and happy to have 5.1 on my phone. Rock solid with decent speed, no crashes, nothing. Well done. But there is one problem which makes my phone currently more or less worthless: call quality. Having a good connecting and thus "no" compression on the audio works fine. Quality is good, others can here me fine and I can hear them fine too. I can talk for hours. But when the signal gets worse (e.g. while walking from an open area to a narrow street with high buildings) compression kicks in (no idea what the propper term is, so correct me please). With that call quality gets worse. I'm used to that, no problem so far. But after a couple of minutes it seems like something "crashes" and audio gets unusable. Sounds very metallic and scrambled; I can't understand a word and others have a hard time understanding what I say. Audio isn't lost, but it just isn't usable. It feels like someone drag the bitrate slider to almost zero.

I never had that with my previous roms.

Any idea where to start?
[Samsung Galaxy Nexus] iblesq:
Currently i have only one serious issue - YouTube audio and video not synchronized. In YouTube application. When i open the same clip thru the web browser everything is fine. My daughter disappointed a bit. Any ideas?
[Samsung Galaxy Nexus] Scandy:
[MENTION=1048318]zzpianoman[/MENTION] how about to update your ROM? Just sync with recent CM changes. Maybe there's something new or interesting...

6.0 stills dream for us, so, that'd be something new...
[Samsung Galaxy Nexus] konnarides:
Can someone clarify ext4 vs f2fs ,,, what is the gnex on ? How would I flash this Rom on ext4 and what are the benefits?
[Samsung Galaxy Nexus] skyleth:
The gnex is on ext4. If you're not comfortable with flashing you're phone and reinstalling everything, I wouldn't change anything. And also you won't be able to use any previous backup, I tried and ended in a bootloop. I didn't see any noticeable advantage during normal usage

Enviado desde mi Galaxy Nexus mediante Tapatalk
[Samsung Galaxy Nexus] konnarides:
Great Rom,, developed well ! No purple line in video recordings. Many customisation's possible, I love it .

Everything is working, GPS connects faster than ever before. No complaints here. CPU & GPU can be over clocked,, great work guys...

---------- Post added at 05:28 PM ---------- Previous post was at 05:25 PM ----------

What is your problem with this Rom my friend ?
[Samsung Galaxy Nexus] konnarides:
Benchmark on GalaxyNexus,, I think it's excellent for this old phone!

With unofficial Cyanogen.
[Samsung Galaxy Nexus] zzpianoman:
NEW BUILD - 12/23/2015:

cm-12.1-20151223-UNOFFICIAL-maguro.zip

CHANGELOG:

Fix audio/video out of sync

CM-12.1 updates (synced 12/21)

NOTES:

If you use the Xposed framework, please make sure you update to the latest version (v79).
[Samsung Galaxy Nexus] konnarides:
Hi, what would be the best way to flash this update. Meaning what should I wipe before installing ?
[Samsung Galaxy Nexus] zzpianoman:
If you are coming from a previous build of this ROM, it is not necessary to wipe /data.
[Samsung Galaxy Nexus] konnarides:
I'm liking this Rom good work. Any plans for 6.0 ?
[Samsung Galaxy Nexus] musafercom:
hello

i like this rom every things is great for me except notifications are misbehaving sometimes visible and sometimes they are hidden and even when they are visible when i try to open them they disappear .any solution please.could it be something related to settings ?
[Samsung Galaxy Nexus] konnarides:
I don't have that problem and have been using this Rom for a few weeks.

Did you clean install ?
[Samsung Galaxy Nexus] musafercom:
yes i clean flash

also status bar if i change the device brightness it disappears and comes back by reboot only.
[Samsung Galaxy Nexus] konnarides:
I don't have that problem,, download kernal auditor from play store and adjust cpu to 1632 & gpu to 512.

If that does not work clean install again.
[Samsung Galaxy Nexus] musafercom:
thanks i will try that.

is it easy to do because i never done this and the terminology is new to me.
[Samsung Galaxy Nexus] konnarides:
Yes, very easy. Download kernel auditor from play store.

Adjust cpu & gpu settings and apply on boot so you don't have to keep adjusting every time you reboot.
[Samsung Galaxy Nexus] musafercom:
ok thanks

but what you mean by " apply on boot " and how and where i do it.

and when i do the changes do i change the maximum frequency for both.because there are others values in the app

thanks