yashsingh1/xdaforums huggingface dataset:
[Sprint Samsung Galaxy S III] asmd6230:
Hi guys,

my s3 seems to randomly change the clock to show the wrong time.

i am stock unrooted and have sync to carrier time and auto time zone enabled.

it sometimes corrects itself, then it happens again.

plays havoc with my alarms!!

I have disabled sync with carrier for the moment.

Anybody know whats up with this?

I have a Note 2 on the same account as well, and it doesn't randomly change time.

How can two phones on the same network in the same area behave differently?

Any insight on this would be much appreciated.

regards.

asmd.
[Sprint Samsung Galaxy S III] Aquos1:
I have this problem too. I am stock rooted.
[Verizon Samsung Galaxy S III] ctsail410:
In the spirit of keeping other threads clean, I have created this one for any CM10.1 ROMs built using Linaro. If you've got your own kang, please feel free to contribute!

I will try to provide my builds on as much of a "daily" basis as I can, however sometimes new merges to CM10.1 will break a build with Linaro and require a bit of debugging (or at least some added compiler flags as a band-aid). I will also try to keep these as close as possible to the unofficial dailies provided by mastamoon in a hope to keep the number and scope of bugs consistent between the two and minimize the effects of fragmentation as much as possible.

Many of the answers to your questions may be found in the other CM10.1 threads below so please check them out.

UNOFFICIAL CM10.1: http://xdaforums.com/showthread.php?t=2094251

OFFICIAL CM10.1 Q&A: http://xdaforums.com/showthread.php?t=2071252

OFFICIAL CM10.1 Development: http://xdaforums.com/showthread.php?p=35600769

Many thanks to mastamoon, Invisiblek, and aeroevan along with the whole CM team.

Any suggestions are welcome as well.

Latest Daily Build: 05/07 (repo sync @ ~11:30 EDT)

Downloads - http://d2vzw.ct-sail.com/ROM/CM10.1-LINARO/ (please download MD5 as well!)

Cherry Picks

- http://review.cyanogenmod.org/#/c/32873/ (Tap/Touch Latency)

- http://review.cyanogenmod.org/#/c/36122/ (Wifi)

- http://review.cyanogenmod.org/#/c/36123/ (Wifi)

- https://github.com/invisiblek/propr...mmit/a3ba4ada070cd346905fc00b39aaab994b4cb745 (Wifi)

Reverts

- https://github.com/CyanogenMod/andr...mmit/14d55c8fadd4710aecc142cb2790cc95c5ab59ad (adjust MDP bandwidth)

- https://github.com/CyanogenMod/andr...mmit/57238ad8ba9c12ade3fef1054dfd0fc00f74b33c (d2: Disable standalone power collapse)

Notes of Interest

- Menu pull-down, battery bar, and MMS recipient selector are all removed from this (04/16) build because they need a rebase.

- Includes MMS picture size increase

- GSM roaming is now built into CM. You can change your preferred network type by typing in *#*#4636#*#* > Phone Information > Set Preferred Network Type

For instructions on how to flash, please visit the Official CM10.1 Q&A thread listed above.
[Verizon Samsung Galaxy S III] Cruiserdude:
Is this all -o3 optimized as well with no warnings? Or just built with their toolchain? This is something I haven't been able to get clear on many of these Linaro builds.
[Verizon Samsung Galaxy S III] ctsail410:
The only exceptions are every once in a while I will need to build with -fno-strict-aliasing until I can put the time in to debug the issue myself or find a cherry-pick from somewhere else. Life sometimes gets in the way...
[Verizon Samsung Galaxy S III] ctsail410:
3/8 build in OP updated to include a Cherry Pick that will enable GSM Global Roaming by selecting it in Network Settings > Network Mode
[Verizon Samsung Galaxy S III] Cruiserdude:
Good stuff man, I know it takes up a lot of time just flashing and testing stuff, much less tweaking and building stuff, but I always appreciate more effort to utilize Linaro's optimizations to make these phones fly!
[Verizon Samsung Galaxy S III] ThaSik1:
Agreed! Phone flies with your linaro build..appreciate the work my good sir! Couldn't get KT's kernel to run with it for some reason :( dirty flashed the rom tho so I'm sure that was the cause lol

Sent from my GS3 suffering from SuGaR sHoCk!!!
[Verizon Samsung Galaxy S III] ctsail410:
I haven't tried KT's kernel with it, but I don't see why it shouldn't work.

I've been able to use Invisiblek's 3.4 kernel without a problem, however.
[Verizon Samsung Galaxy S III] goldsmitht:
Know this will start something, but are there any issue with dirty flashing this over mastamoon's unofficial?

Know they are built on same base, but is linaro chain going to cause issues?
[Verizon Samsung Galaxy S III] ctsail410:
I've dirty flashed back and forth several times between these and masta's and never had a problem.
[Verizon Samsung Galaxy S III] ctsail410:
3/12 build available
[Verizon Samsung Galaxy S III] ctsail410:
There appears to be some reports of SoDs with the recent CM kernels so I'm going to hold off on posting builds until they're resolved.
[Verizon Samsung Galaxy S III] Stupifier:
Would you say its safe to use your latest Build with latest KT Kernel? I'm currently on your 3/8 Linaro build with latest KT Kernel with no issues (no SoD)
[Verizon Samsung Galaxy S III] ctsail410:
Should be no problem. Only saw this start to pop up yesterday with the unofficials. It's kernel-related anyway so no worries. There are no real major changes between what I'd build today and the 3/12 build, so it's best not to introduce unnecessary issues.
[Verizon Samsung Galaxy S III] ctsail410:
New 3/15 build in OP
[Verizon Samsung Galaxy S III] ctsail410:
New 3/18 build in OP.

BEWARE: CyanogenMod has rolled the kernel to 3.4. Expect some bugs!! I've been running for an hour or so without any issues...yet.
[Verizon Samsung Galaxy S III] Cruiserdude:
How's the performance vs. 3.0 in your opinion so far?
[Verizon Samsung Galaxy S III] Stupifier:
Thanks for the warning. I will likely flash KToonz kernel over this. The new kernel is not stable enough for me.
[Verizon Samsung Galaxy S III] ctsail410:
I don't blame you. I had some issues with earlier versions of it as well. There's quite a few mentions of SoDs and wakelocks on the stock unofficial thread using invisiblek's earlier iterations. I'll be a guinea pig for a bit.

So far, so good. The only negative I've noticed so far is that it seems to be a bit harsh in the battery. It was also a tad laggy at first boot but settled down about 30 sec later.
[Verizon Samsung Galaxy S III] luv2increase:
You can't flash the 3.0 kernel on newest nightly can you?

Sent via Crossbreeded, 100% V6 Supercharged. KT747'd and Linaro Built Paranoid Android 3.10
[Verizon Samsung Galaxy S III] ctsail410:
No there are other changes that are reliant upon the 3.4 kernel. I'd suggest just sticking with the 3/15 build, as there are really no substantial differences besides the kernel.
[Verizon Samsung Galaxy S III] ctsail410:
New 3/20 build uploading now. Has a few new kernel commits. Haven't had a chance to run yet myself...
[Verizon Samsung Galaxy S III] Stupifier:
Once uploaded, please let us know which kernel you are using. If it's 3.4 based or not. I'm staying clear of that new kernel for now.
[Verizon Samsung Galaxy S III] ctsail410:
They're all 3.4 from 3/16 on out. If you want to use something compatible with a 3.0 kernel go for the 3/15 build.

On a side note, I'm having much better luck with today's build. Battery life is much better, and overall things are much smoother. No restarts or battery pulls.
[Verizon Samsung Galaxy S III] ctsail410:
New 3/24 build up (3.4 kernel). Phone is finally deep-sleeping again so I expect battery life to be much better. A lot of new kernel-related patches in today's build!

EDIT: battery life is much better, but it still locked up playing music over Bluetooth :(
[Verizon Samsung Galaxy S III] Stupifier:
I appreciate you keeping up on this for us...providing feedback and such to the other dev's with testing
[Verizon Samsung Galaxy S III] ctsail410:
3/26 build up! Lots of positive reviews on today's kernel from mastamoon's unofficial thread.
[Verizon Samsung Galaxy S III] illyfilly:
Just flashed this with a complete wipe. First reboot got stuck did a battery pull. Second time got through tog the activation screen and its stuck on the waiting for network.
[Verizon Samsung Galaxy S III] ctsail410:
Ah I should post a warning about this bug in general with AOSP ROMs and clean wipes.

What you need to do is bypass activation by tapping all four corners of the screen (clockwise I believe), go into mobile network settings and set the CDMA subscription mode to "RUIM/SIM," reboot into recovery, wipe dalvik/cache, and DIRTY flash the ROM over itself.

You can also clean install something earlier (February or M2 official should be safe) or restore a previous nandroid you have and then dirty flash this over it. Just don't wipe data.
[Verizon Samsung Galaxy S III] ctsail410:
Battery life has been phenomenal for me today. Running nice and smooth...no issues so far.
[Verizon Samsung Galaxy S III] luv2increase:
Battery has been pretty good!

Sent via Crossbreeded, 100% V6 Supercharged. KT747'd and Linaro Built
[Verizon Samsung Galaxy S III] sthpaw01:
Any negatives on the update besides the normal stuff? I downloaded the update yesterday but I haven't flashed it yet. I'm running the 3/08 build so a dirty flash should be fine to do?
[Verizon Samsung Galaxy S III] ctsail410:
I haven't experienced any issues. Been running it for 2+ days. I see some mentions of lockups on the unofficial cm10.1 thread with 3/24, though. Battery life has been the best I've experienced since running cm10 or 10.1.

Definitely dirty flash with a dalvik/cache wipe.
[Verizon Samsung Galaxy S III] sthpaw01:
Installed and @45 mins later....screen freeze/battery pull. :(
[Verizon Samsung Galaxy S III] ctsail410:
Bummer. I guess my experience is the exception and not the norm. It's been flawless for me.

I think KT & LK have 3.4 kernels you could flash over if you wanted to try that. I believe they aren't without issue, though. Really there's nothing new between 3/15 and 3/26 except for the 3.4 kernel and associated patches.
[Verizon Samsung Galaxy S III] sthpaw01:
Just got another freeze. If i get another one in will flash back. :-/
[Verizon Samsung Galaxy S III] ctsail410:
I'm doing a new build right now including this:

http://xdaforums.com/showthread.php?p=39705615

Looks like it should make a major difference.
[Verizon Samsung Galaxy S III] sthpaw01:
Just had to pull battery again, screen was "static" like the old TV static and "process system isn't responding".
[Verizon Samsung Galaxy S III] chaplngrillsgt:
So is it a kernel issue or ROM issue? I've had good luck on LK...
[Verizon Samsung Galaxy S III] ctsail410:
Kernel
[Verizon Samsung Galaxy S III] ctsail410:
If you can hold tight for about 45 minutes I'd give what I'm currently building a shot. Steve seems pretty confident it fixes the issue.
[Verizon Samsung Galaxy S III] sthpaw01:
I'm in a holding pattern. ;)
[Verizon Samsung Galaxy S III] ctsail410:
It's like watching paint dry waiting for the build to complete...
[Verizon Samsung Galaxy S III] sthpaw01:
ETA?
[Verizon Samsung Galaxy S III] ctsail410:
3/29 build up now in OP. Includes a fix that Steve feels should address the majority of the lock-ups.
[Verizon Samsung Galaxy S III] sthpaw01:
Downloading, flash dirty again?
[Verizon Samsung Galaxy S III] ctsail410:
Yes. Wipe dalvik/cache, not data.
[Verizon Samsung Galaxy S III] sthpaw01:
Been running for about 1.5 hours, no issues, I will post if something goes wrong, thanks!
[Verizon Samsung Galaxy S III] sthpaw01:
6 hours or so later I just saw colored static.
[Verizon Samsung Galaxy S III] ctsail410:
Bummer. Happen again? Have you tried a non-linaro build to see if that narrows it down?

I just put up a new 3/30 build where I added some display cherry-picks. Don't know if they'll help or not.
[Verizon Samsung Galaxy S III] ctsail410:
3/30 build up with a few new merges related to the kernel along with a couple display-related cherry-picks.
[Verizon Samsung Galaxy S III] sthpaw01:
The linaro from 3/08 was good, no issues. I will give this new build a shot tonight. If I have issues I will let you know.
[Verizon Samsung Galaxy S III] ctsail410:
Sounds like it has to do with the new 3.4 kernel then. Have you tried using the 3.4 versions of LeanKernel or KT747?
[Verizon Samsung Galaxy S III] fromthesticks:
Black Screen

I got a black screen as soon as it booted with the new 3/30 download.

flashed yesterdays and It came back to normal.
[Verizon Samsung Galaxy S III] ctsail410:
Yep...me too. Think the display picks broke it. I'll try again.
[Verizon Samsung Galaxy S III] ctsail410:
Got it fixed...build uploading now. Sorry about that!
[Verizon Samsung Galaxy S III] mastamoon:
Were you testing those updated blobs in the non booting build?
[Verizon Samsung Galaxy S III] ctsail410:
Yep. Were you planning on an unofficial today? If so I won't re-post the fixed one over there. Thought you were MIA for some reason...
[Verizon Samsung Galaxy S III] mastamoon:
Figured lol

No, please post. I am MIA till Monday :)
[Verizon Samsung Galaxy S III] sthpaw01:
I didn't try the 3/30 with the couple of posts saying issues with black screen. Is the fixed 3/30 working?
[Verizon Samsung Galaxy S III] mastamoon:
3/31 is fixed.
[Verizon Samsung Galaxy S III] ctsail410:
3/30 is fixed on this build (make sure you download the most recent 3/30 build...was uploaded around 20:45 EDT). By the time I got the non-Linaro up and tested it was already "3/31." Either should be good!
[Verizon Samsung Galaxy S III] sthpaw01:
I flashed the new one and I just saw my screen on in a dark room but nothing showing up, I'm guessing that's the SOD that I'm seeing in some posts.
[Verizon Samsung Galaxy S III] jefflikesbagels:
Just wanted to check in and report that I've been getting the weird color flash thing on the 3/30 nightly.

Regardless, I am very happy with the speed, smoothness, and battery life of this rom. Thanks!
[Verizon Samsung Galaxy S III] ctsail410:
I'm seeing some reports of the same thing, now, in the official thread. At least it's not related to this ROM specifically.

I grabbed a bunch of GPU-related patches for the kernel from CAF and rolled the kernel version to 3.4.38 for what I'm building now. Maybe it'll work...I really wish I could replicate the issue myself.

Can one of you with glitchy video try flashing a 3.4 version of KT747 or LeanKernel and see if the issue comes back? If it doesn't come back then at least I know where where to look.
[Verizon Samsung Galaxy S III] sthpaw01:
Links? I can't do a search for it while I'm with my kids.
[Verizon Samsung Galaxy S III] ctsail410:
New 4/1 build up. Rolled Kernel version to 3.4.38 and included some GPU patches from KT747. Sort of a "shotgun" approach towards the graphics glitches, but maybe something will stick.

I'll update the list in the OP when I'm not on my phone.
[Verizon Samsung Galaxy S III] ctsail410:
I'll round those up and post tomorrow when I can.
[Verizon Samsung Galaxy S III] ctsail410:
KT747 - http://xdaforums.com/showthread.php?t=1853816

LeanKernel - http://rootzwiki.com/topic/32286-kernel-aosp-jb-v51-33113-leankernel-minimalistic-kernel/
[Verizon Samsung Galaxy S III] sthpaw01:
Loaded KT last night and the phone just rebooted on its own.
[Verizon Samsung Galaxy S III] ctsail410:
Well that's not good. Have you had a chance to see if anything on the 4/1 build addresses the "static?"
[Verizon Samsung Galaxy S III] sthpaw01:
Haven't look at any changes, I don't have a lot of time to now though Saturday so I'm relying on you. :)
[Verizon Samsung Galaxy S III] ctsail410:
OK l, so are you still having problems with the 4/1 build?
[Verizon Samsung Galaxy S III] mastamoon:
hey ctsail410, does your 4/1 build have http://review.cyanogenmod.org/#/q/s...ogenMod/android_hardware_qcom_display-caf,n,z the 3/31 display-caf merges in it?

Are your builds having an issue where apps are kind of just disappearing when you scroll in them. Its not a FC, they just go poof.
[Verizon Samsung Galaxy S III] sthpaw01:
I'm running the 3/30 build, I will DL the 4/1 build in a few mins, the only issue in had was the random reboot, no screen static.
[Verizon Samsung Galaxy S III] ctsail410:
Yes it does include those merges.

It happened to me once this morning using the Play store, but it hasn't been bad otherwise. Have you tried a build with those reverted yet?
[Verizon Samsung Galaxy S III] mastamoon:
I tried to revert them but I couldn't get them to revert cleanly so I gave up.

So far I'm not seeing the issue on today's build. Might just take a bit for it to show up though.
[Verizon Samsung Galaxy S III] mastamoon:
It's back.
[Verizon Samsung Galaxy S III] sthpaw01:
I flashed the 4/1 build yesterday afternoon and i have had no issues up to now
[Verizon Samsung Galaxy S III] fromthesticks:
I flashed my phone on the 1st and have had to do a reset three times since.

Still having trouble with doggcatcher while using Bluetooth but that's been flaky for the past month.

That's my biggest gripe about cm vs tw
[Verizon Samsung Galaxy S III] sthpaw01:
Just had my screen flashing on and off while in Google+ and the play store was closing on me with no FC.
[Verizon Samsung Galaxy S III] ctsail410:
OK so this one is definitely an issue with all builds after 3/31...working to find a fix.

No static though? I'll keep carrying thru the additional cherry picks.
[Verizon Samsung Galaxy S III] sthpaw01:
Haven't seen any static since my last post about static.
[Verizon Samsung Galaxy S III] sthpaw01:
Just had static. :(
[Verizon Samsung Galaxy S III] luv2increase:
Is the latest based off the latest cm10.1 that invisiblek did with the adreno drivers cherry picks (4-5)?

Sent via Crossbreeded, 100% V6 Supercharged. KT747'd and Linaro Built Paranoid Android 3.10
[Verizon Samsung Galaxy S III] mastamoon:
Says 4/1, so no. My build from this morning or last nights official are good to go though.
[Verizon Samsung Galaxy S III] luv2increase:
On the actual download page, he has a 4-5 build out as of 4 something this morning. The OP just hasn't been updated yet.

Sent via Crossbreeded, 100% V6 Supercharged. KT747'd and Linaro Built Paranoid Android 3.10
[Verizon Samsung Galaxy S III] mastamoon:
ohhhhh :D

Looks like that stuff was merged at 1AM but timezones could get into play here.. cant say for sure. I'm sure ctsail410 will chime in here soon.
[Verizon Samsung Galaxy S III] ctsail410:
I am traveling this week for business, so I apologise for the absence! I have built a 4/5 which includes the fixes, but haven't been able to test it. I built another I earlier in the evening and it didn't boot (looks like invisiblek had a similar issue). If it boots it should be golden...
[Verizon Samsung Galaxy S III] fromthesticks:
Figured I'd give 4/5 a shot just now.

Tried booting and just stopped at black screen.

Reverted back to 4/1
[Verizon Samsung Galaxy S III] sthpaw01:
Can we dirty flash masta's rom on top of this ROM?
[Verizon Samsung Galaxy S III] ctsail410:
4/6 build is up, fixed, and containing all the latest merges.
[Verizon Samsung Galaxy S III] Hans5849:
I'm running it no problems to report yet.
[Verizon Samsung Galaxy S III] jlokos:
+1; running 4/6 build with LK 5.2 exp; Everything is working great.
[Verizon Samsung Galaxy S III] Stupifier:
Anyone running Linaro with the latest KToonz Kernel? Just wanted some comment on this setup/stability.
[Verizon Samsung Galaxy S III] Hans5849:
Yes, CM10.1 unofficial. I've undervolted, overclocked to 1809 and set the minimum to 144. Stable so far.
[Verizon Samsung Galaxy S III] eikoo:
Are you still building these?
[Verizon Samsung Galaxy S III] ctsail410:
Yes latest build is 4/6. I am traveling on business again this week so I won't do dailies, but if there are big changes or if someone has requests I will try to fit a build in. That's the beauty of SSH!!
[Verizon Samsung Galaxy S III] fordmanck:
Gotta say this is only the second Rom I've tried on this phone. I came from a free upgrade on my nexus but impressed. The battery life and lack of issues is awesome. Thanks for your work.

Sent from my Gnex
[Verizon Samsung Galaxy S III] ThaSik1:
Thanks for all the work man! Look forward to your next release! I'm curious though, would it be much trouble porting the render effect feature from cm7 to current 10.1roms? Not really making a request, just curious on your thoughts about it cuz it would be super handy compared to a screen filter app.. enjoy your time off tho mate!! :)

Sent from my GS3 suffering from SuGaR sHoCk!!!
[Verizon Samsung Galaxy S III] Jdelta9889:
Can anyone confirm success sending picture mms's? Couldn't get mine to go with solid 4g and WiFi connections.
[Verizon Samsung Galaxy S III] ctsail410:
Never had any problems here. Send a lot of MMS's.
[Verizon Samsung Galaxy S III] Jdelta9889:
Got it.. Had to reboot.. Looks like it was showing 4g, but was not connecting. Any reports of data not being reliable in latest release??

Update. Data upload speeds are much lower than wife's gs3 on touchwiz rom
[Verizon Samsung Galaxy S III] thelangosta:
The 4/06 build has been so good that I have managed to stay on the same ROM for a week. I think this is a new record for me on an AOSP based ROM. Thanks ct-sail for building such a stable and battery friendly ROM.
[Verizon Samsung Galaxy S III] ctsail410:
On 4G I assume? Sadly AOSP ROMs will always be a tad neutered compared to TouchWiz since Samsung considers the RIL proprietary. It's a miracle we have working data at all!!
[Verizon Samsung Galaxy S III] ctsail410:
Sweet I am glad to hear it! I've been having great luck with 04/06 as well...makes me hesitant to do a new build! :eek:
[Verizon Samsung Galaxy S III] Jdelta9889:
4g reliability

you are correct. The 4G is not as strong. that is good to know though. thanks for the info. That would be the only negative item I have found so far. If I am close to a tower the speed is still smokin on AOSP, but when I am not as close the touchwiz seems to be more reliable.
[Verizon Samsung Galaxy S III] cvsolidx17:
This. I wonder if AOSP ROMs will ever be as good as TW ROMs when it comes to signal and throughput
[Verizon Samsung Galaxy S III] jefflikesbagels:
I'm afraid to think that this will be hard to accomplish. This ROM is freaking awesome and hands down the best one I have ever ran on any device, however I'm constantly dropping to 3G or no data when I know for a fact I can get 4G. Oh well. Still an awesome ROM!
[Verizon Samsung Galaxy S III] eikoo:
I don't like asking for stuff but could you make a new build with what changed today?
[Verizon Samsung Galaxy S III] ctsail410:
Sure thing. I'm actually trying to build now but CyanogenMod's Gerrit is putting up a fight when I'm trying to cherry-pick. I may not be able to get anything up until sometime tomorrow afternoon at this rate.
[Verizon Samsung Galaxy S III] ctsail410:
You may have already tried this, but you can play around with the different versions of modems that are available. Certain ones seem to work better in certain areas. Other than that it'll pretty much take a lot of luck or Samsung opening up to get data on par with Touchwiz. I have solid 4G at work and marginal 4G/3G at home.

http://rootzwiki.com/topic/34053-modems-vrbmb1-verizon-sgs3-sch-i535-recovery-flashable/
[Verizon Samsung Galaxy S III] Hans5849:
I'm running the official nightly from the 14th and it's working just fine. Are you planning on doing nightly builds consistently in the next few weeks? I'd love to switch back to yours.
[Verizon Samsung Galaxy S III] ctsail410:
I usually try to post a build every other day at a minimum, however I've been traveling the past two weeks and didn't have much time. The last build from 4/6 seems to be pretty solid. A 4/14 build is compiling right now and I'll post it after some testing.
[Verizon Samsung Galaxy S III] Hans5849:
Sweet. Totally understand the traveling thing, such a pain.
[Verizon Samsung Galaxy S III] luv2increase:
I see the md5 for 4-14. Is it uploading right now? I'm looking forward to it thanks!!

Sent via Crossbreeded, 100% V6 Supercharged. KT747'd and Linaro Built Paranoid Android 3.10