[KERNEL-DEV][WI-FI FIX][ARP Offloading][Push Notifications][19 June][UPDATED] - Nexus 4 Android Development

The issue???
With all current kernels I and many other have been receiving delays in receiving notifications, in both screen on and off from 15mins to 2hours. Google should have released at least a minor update to fix this issue but they haven't and it bothers me.
As the title states I've worked on fixing WiFi and notification issues, its hasn't gone under mass testing so that's why I've created this thread for it, i have personally tested my device goes into sleep/deep sleep and i can ping the device when its in deep sleep, push notifications also work instantaneously I've received them within seconds
This should be used with Stock Android or Close to Stock e.g. AOSPA, Running on ROMS like MIUI will not work (tested)
Recommendations:
.54 Radio located here:
Push Notification Fixer (PNF Found in Play Store):
Installation:
1. Download this fix: Flashable zip wifi fix
Download: http://db.tt/NuQq7kk3
2. Download .54 radio:
3. Install Push Notification Fixer from Playstore:
4. Reboot into recovery
5. Flash zips in this order, radio, wifi fix, wipe cache & dalvik cache
6. Reboot into OS
Test for you:
1.Does my Device sleep?, let it sit for 10 minutes (device usually deepsleeps within 5 mins, allow your device to sit for 10mins)
3. Can you ping the device while its in deepsleep?
4. Any wakelocks showing? Mainly is there a suspend wakelock?
Once this has been tested ill push out another update, thank you!
Current issues:
On some devices suspend wakelock (Should be fixed)
Very rare occasion, 3/4 packets successfully received (packet lost while pinging)
Heartbeat interval can possibly be improved (haven't checked yet)
Ping to device when in deepsleep can be upto 1200ms which is too long for my opinion should be
Source code: https://dl.dropboxusercontent.com/u/58024932/prima.zip (PRIMA DRIVER)

Creditz & FAQ
Note to everyone: sooner i get results from more people, the sooner I can release the fix/ work on it quicker
Thank you @faux123 for your kernel base
Thanks to motley for his kernel base (wheres the dude gone?)

reserved

Dalidah said:
Hello,
dropbox link broken ...
Click to expand...
Click to collapse
Dropbox link working now, removed the previous version as it had trouble with cpu freq, the cpu freq went to min n locked on minimum lagging the whole OS, Just fixed now

I dont see any code posted in here http://forum.xda-developers.com/showthread.php?t=2272140 ... so why pouncing on someone who wants to help ? give him some time and he will release when its done.

Shaky156 said:
Dropbox link working now, removed the previous version as it had trouble with cpu freq and screen stutterin, the cpu freq went to min n locked on minimum lagging the whole OS, Just fixed now
Click to expand...
Click to collapse
Correction think there may be an issue with fauxs enhacement on locking with cpu at lowest freq, but my screen was lagging mainly cause o set gpu at 128mhz lol

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Tested deep sleeps perfectly fine

Anyone flashed this? Feedback?

Shaky156 said:
Anyone flashed this? Feedback?
Click to expand...
Click to collapse
Phone not sleeping. Tested in 3 different APs.
I don't wan't to be rude but what exactly are the Technical stuff that you've changed here? Sure you can say wifi but what part? Firmware? Drivers? If you just said that people won't be bashing your thread.

sigma392 said:
Phone not sleeping. Tested in 3 different APs.
I don't wan't to be rude but what exactly are the Technical stuff that you've changed here? Sure you can say wifi but what part? Firmware? Drivers? If you just said that people won't be bashing your thread.
Click to expand...
Click to collapse
3 people reported deepsleep, 2 person reported no deepsleep.
Changes in kernel, which ive already stated in thremcins hsic wakelock thread
Source code releasing within next few days
Sleeping like a baby

Hi,
I just tried it and my phone is not sleeping at all either. Why is it so hard for you to release the source code? This is quite suspicious to be honest.
I mean you say you want to release it within the next few days - lulz, why not now? Will anything change until then? I guess not.
I repeat: This is _NOT_ meant rude and I don't want to start a flame war.

They say seeing is believing id like screenshots of no deepsleep, release within the next few dayz as i have 2-3 kernels for testing, if alot of people do not get deepsleep then ill output another kernel, the point is to fix n release code, i have 2-3 kernels 1 of them will work for sure for people that cannot achieve deepsleep

Also my name is on that kernel like 100 times so i need to go through it n clean off comments
Edit: test this on stock ROM or Paranoid ROM, highly recommended, god knows whats causing the wakelock
And always provide screenshots

sorry for the question...but what is the point of this kernel?
i don't have a lot of time to lurk all topics, if someone can explain me why faux kernel need a wifi fix and what version of kernel has this problem (i'm not up to dated)...i'd be very grateful.
thx

beren said:
sorry for the question...but what is the point of this kernel?
i don't have a lot of time to lurk all topics, if someone can explain me why faux kernel need a wifi fix and what version of kernel has this problem (i'm not up to dated)...i'd be very grateful.
thx
Click to expand...
Click to collapse
All kernels have an issue with wifi, basically i have always recieved notifications late with both screen on and off from 15-mins to 60-mins, what i have done is fix this issue, some people reporting no deepsleep, me + few others have reported device sleeping and notifications on time. I chose faux kernel as his has a defconfig, didnt continue to test with francos hos doesnt include a defconfig making the source code uncompilable, this thread is here to fix and test wifi cuz i got tired of recieving late notifications

Sent from my Nexus 4 using Tapatalk 4 Beta

buster041284 said:
Sent from my Nexus 4 using Tapatalk 4 Beta
Click to expand...
Click to collapse
I seeee deeeeepsleeeeeep!!!

Shaky156 said:
I seeee deeeeepsleeeeeep!!!
Click to expand...
Click to collapse
yea its sleeping and iam getting notification right away i stand corrected

Ok, latest update, fresh CM install, standard WiFi network I use (which never causes suspend_backoff on a kernel with my other notification solution). I think the screenshots speak for themselves.
Side Note: When I added another SSID to my network and blocked all internal and external multicast/broadcast traffic I did get some deep sleep but that's not a solution to the problem since most people wouldn't have access to do this nor would they want to if they could. I can also get the device to deep sleep on 3G/4G.
I remain skeptical that this fix works.
Sent from my Nexus 4 using Tapatalk 4 Beta

thracemerin said:
Ok, latest update, fresh CM install, standard WiFi network I use (which never causes suspend_backoff on a kernel with my other notification solution). I think the screenshots speak for themselves.
Side Note: When I added another SSID to my network and blocked all internal and external multicast/broadcast traffic I did get some deep sleep but that's not a solution to the problem since most people wouldn't have access to do this nor would they want to if they could. I can also get the device to deep sleep on 3G/4G.
I remain skeptical that this fix works.
Sent from my Nexus 4 using Tapatalk 4 Beta
Click to expand...
Click to collapse
i was skeptical but look at my screen shots i did not have no wake locks how can this be your the dev i have no idea

Related

Cyanogenmod 7 stable

Hi guys,
Correct me if I am wrong but is CM7 STABLE already out?
http://download.cyanogenmod.com/?type=stable&device=legend
AND
http://wiki.cyanogenmod.com/index.php?title=HTC_Legend
Why am I reading so many issues about GPS and various inquiries in the nightly section if there already is a stable out?
Because right now the ROM is stable but not complete that's why nightlies are still going on.
I propose an idea
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sz1a said:
Hi guys,
Correct me if I am wrong but is CM7 STABLE already out?..
Click to expand...
Click to collapse
Yes it is, for the second time (first on 11.04 second from last night)
sz1a said:
...Why am I reading so many issues about GPS and various inquiries in the nightly section if there already is a stable out?
Click to expand...
Click to collapse
Because after first stable was out, there were still issues with GPS (in fact with the bearing during navigation). Later CM team has found a solution that was included in the nightlies, it was tested few days and most of us gave a positive feedback. Also some new things included (that "tablet" status bar was nice even if removed in #55). So, a new "stable" release was made to incorporate these.
50-3 said:
Because right now the ROM is stable but not complete that's why nightlies are still going on.
Click to expand...
Click to collapse
Nightlies are built every night and as long as the servers work they will be built every night.
Nightlies don't have anything to do with stable releases or feature completeness.
Ok, thanks. Surprised there isn't a thread dedicated to the stable release since more ppl would know about it then. I'll give 7.02 a go then, just flashed 7 stable last nite and pretty impressed so far (after new radio and the gps fix).
Has anyone experienced some minor problems with the "wake with trackpad" option in the last stable version (7.0.3)? I mean, it wakes up the device, but mostly I have to press it several times not only once.
Rapier said:
Has anyone experienced some minor problems with the "wake with trackpad" option in the last stable version (7.0.3)? I mean, it wakes up the device, but mostly I have to press it several times not only once.
Click to expand...
Click to collapse
Yes, I experienced this issue and few other. Too annoying for me, so returned back to BlaYo's B-0.8. GPS issue fixed when upgraded radio. But I ocassionally pressed something on the screen with my face during calls. After answering a call the voice was redirected to loud speaker by default (after about 1 s the loudspeaker was turned off). Automatic data synchronization (mail, news, weather) worked randomly - sometimes I had to manually check everything. I think, I just wait for fixes.
Check that your cpu speed isn't set too low when sleeping
bonesy said:
Check that your cpu speed isn't set too low when sleeping
Click to expand...
Click to collapse
CPU settings were not altered from the begining. I run at 787 with min set to 245, interactive. It is like this from the first nightly that had the CPU OC included. It's not happening allways and also didn't had such problems with nightlies or other stable versions. That's not a big deal anyways...
By the way.. no questions in Dev section..
Sent from somewhere outta space using my phone..
beastie-boy said:
Yes, I experienced this issue and few other. Too annoying for me, so returned back to BlaYo's B-0.8. GPS issue fixed when upgraded radio. But I ocassionally pressed something on the screen with my face during calls. After answering a call the voice was redirected to loud speaker by default (after about 1 s the loudspeaker was turned off). Automatic data synchronization (mail, news, weather) worked randomly - sometimes I had to manually check everything. I think, I just wait for fixes.
Click to expand...
Click to collapse
Having the loud speaker problem too, it's pretty annoying! Is it possible to revert back to 7.0.2 without wiping and just flashing?
sz1a said:
...Is it possible to revert back to 7.0.2 without wiping and just flashing?
Click to expand...
Click to collapse
Yes but won't solve the problem. This is present in all CM ROM's I've tried
Rapier said:
Yes but won't solve the problem. This is present in all CM ROM's I've tried
Click to expand...
Click to collapse
You mean CM7 roms? I didn't have the loudspeaker issue with CM6 and as far as I know it was first with 7.0.3..
And it seems it's somehow hardware dependent. I never had any "loudspeaker" problem with CM 7 stable or nightly.
regards
sz1a said:
You mean CM7 roms? I didn't have the loudspeaker issue with CM6 and as far as I know it was first with 7.0.3..
Click to expand...
Click to collapse
Yes, sorry, my mistake. I was talking only about CM7 ROMs, CM6 didn't had this
beastie-boy said:
After answering a call the voice was redirected to loud speaker by default (after about 1 s the loudspeaker was turned off).
Click to expand...
Click to collapse
Holy crap I thought I was the only one who had this. CM6 worked perfectly, since the update CM6 -> CM7.0.3 the ringtone plays, I accept the call, and can hear the other person on the (handsfree) loudspeaker for about 1 sec until the sound is switched back to the internal speaker.
It suddenly occurs to me that the reason I've never experienced this might be that I always keep the phone on "vibrate only".. Could be worth trying for those who frequently have the problem.
oysteivi said:
It suddenly occurs to me that the reason I've never experienced this might be that I always keep the phone on "vibrate only".. Could be worth trying for those who frequently have the problem.
Click to expand...
Click to collapse
I dont get it and I have the ringtone on. Some hardware version dont have it and some do it seems.
I also have the problem with background data dropping when going into sleep mode after a while. When I wake my phone up the status bar icons are all white and I have to manually check gmail, etc. The phone establishes a connection with Google services again after a while and they go back to green but it is really annoying. Didn't notice this on 7.0.2. Apparently nexus s owners are having similar problems.

Loosing data when the phone goes into sleep mode

Hi, I 'm facing this problem for a long time, I haven't found any solution yet.
When the phone is awake, everything goes well, I can surf, send and receive whatsapps, etc, whenever I want.
After I lock it and it goes into sleep state, I still can receive whatsapps for about 5-10 minutes. But after that I no longer receive anything.
Sometimes I receive them an hour later after they were sent.
After that, when I unlock the phone, it always shows the network data icon, enabled and active , but when I try to surf or chat, 95% of times, I don't have internet, it stays loading forever, until I disable and re-enable the data.
Of course, after this , I installed an app to check my network traffic, called "network monitor mini".
When this error happens, I have 0 bytes being transferred, whatever I do or open, nothing is able to communicate over internet, until I reset the data and it works again.
This happens to me in all roms, LG stock, Zeus and also CM7.
Is anybody having this issues too? Or how to fix it, check the causes or wtf is happening there?
For now I have been unlocking the phone every 15-20 minutes and checking if it has data conection.
Thanks
dabyd64 said:
Hi, I 'm facing this problem for a long time, I haven't found any solution yet.
When the phone is awake, everything goes well, I can surf, send and receive whatsapps, etc, whenever I want.
After I lock it and it goes into sleep state, I still can receive whatsapps for about 5-10 minutes. But after that I no longer receive anything.
Sometimes I receive them an hour later after they were sent.
After that, when I unlock the phone, it always shows the network data icon, enabled and active , but when I try to surf or chat, 95% of times, I don't have internet, it stays loading forever, until I disable and re-enable the data.
Of course, after this , I installed an app to check my network traffic, called "network monitor mini".
When this error happens, I have 0 bytes being transferred, whatever I do or open, nothing is able to communicate over internet, until I reset the data and it works again.
This happens to me in all roms, LG stock, Zeus and also CM7.
Is anybody having this issues too? Or how to fix it, check the causes or wtf is happening there?
For now I have been unlocking the phone every 15-20 minutes and checking if it has data conection.
Thanks
Click to expand...
Click to collapse
Another sacred phone. More and more OB's having Cancer...
Maybe flashing new roms too much is a bad idea.
Sent from my LG-P970 using xda app-developers app
cathaclac said:
Maybe flashing new roms too much is a bad idea.
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Maybe its a good thing to wipe everything with smartflash tool and then installing the custom rom, to ensure that everything is erased.
Who knows, I'll try it in a while...
dabyd64 said:
Maybe its a good thing to wipe everything with smartflash tool and then installing the custom rom, to ensure that everything is erased.
Who knows, I'll try it in a while...
Click to expand...
Click to collapse
good luck
That happen to me a few times, but its wierd cause sometimes it goes into a really deep sleep i.e. downloading something from market and phone locks itself, after a while I unlock it and "downloading %" is the same when it locked [wifi is set to "always on" of course]...
The rest of the time is ok, which is almost all the time, actually I haven't had that issues from a few months ago... BTW I'm now using supressedV7
I've got the exact same problem. I initially had it with stock rom, then I changed to zeus and had it there as well.
However I stuck with Zeus and the problem went away after a few of his updates.
I received SODs with Zeus though so I changed to Suppressed ROM and then the data problem was back.
I'm now on rooted stock V20G, but I haven't had a chance to test the data yet.
I had it before too with all roms except lemmings then with boype cm7 it seemed like it went away too until two days ago .... sigh... sometimes I just leave the wifi on and that seems to help abit...
just sayin....
Ok right now I'm trying out this app "3g connection fixer" from the market. It automatically restarts the 3g connection when it detects a problem. Seems to be working well so far. I don't see any actions from the app but I am keeping my connection better since 8pm last night. Might be worth a shot
-----------------
Update 27082012
Ok the connection fixer app was a hit and miss for me, now I'm using this cooltool from market seems to be better, no doubt the app seems unrelated to the problem but I believe the loss in connection is due to radio going into deep sleep and not being able to wake up promptly. This app runs in the background and somewhat prevents that from happening I think..... of course that's just my assumption, but my data and phone seems to be running well after installing this app since 2 days ago..... and it also has a cool floating widget that moves (see screenshot)
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just sayin....
Hey, what was this new app you are using. My problem still persists
Its called cool tool from the market another one you could try is wakelock from darken both help me with my problem but it still does happen sometimes
just sayin....
I also had that problem sometimes. You should change the title to "data connection" not only data, cause this sounds a bit confusing. But what ROM are you using/are you sure, it happens in all? Maybe it's one of the build.prop or other "tweaks" that cause the problem... Try to flash only stock with root and see if it also happens there. I dont have the problem currently, with my own selfmade ROM, without any of those "tweaks"...
With stock its fine also with lemmings and Zeus up till v4ish I think (when huexx ) implemented the toggles with boype it happens too but alot less
just sayin....
---------- Post added at 07:34 AM ---------- Previous post was at 07:32 AM ----------
N00BY0815 said:
I also had that problem sometimes. You should change the title to "data connection" not only data, cause this sounds a bit confusing. But what ROM are you using/are you sure, it happens in all? Maybe it's one of the build.prop or other "tweaks" that cause the problem... Try to flash only stock with root and see if it also happens there. I dont have the problem currently, with my own selfmade ROM, without any of those "tweaks"...
Click to expand...
Click to collapse
Mind sharing your rom so I can try the data connection thing
just sayin....
It's not really a new ROM, I just flashed the v20s European version, injected CWM, flashed superuser.zip, uninstalled some apk's I dont need, added supercharger. I simply didnt use any so called "Tweaks" since they often seem to bring more problems (at least in my opinion), than they actually bring of advantage... I mean LG doesnt use those tweaks for a reason what that reason is? I dont know, but probably incompatibility with some user behaviour or some networks/phones. That's why I am on stock GB, till we get ICS, cause I need a reliable phone.
N00BY0815 said:
It's not really a new ROM, I just flashed the v20s European version, injected CWM, flashed superuser.zip, uninstalled some apk's I dont need, added supercharger. I simply didnt use any so called "Tweaks" since they often seem to bring more problems (at least in my opinion), than they actually bring of advantage... I mean LG doesnt use those tweaks for a reason what that reason is? I dont know, but probably incompatibility with some user behaviour or some networks/phones. That's why I am on stock GB, till we get ICS, cause I need a reliable phone.
Click to expand...
Click to collapse
Yeah I probably should do the same too....
just sayin....
It might be network related because it happens with different ROM's, and most probably it's about the fast dormancy thing.
Don't blame the "good ol' phone" for nothing.
I still have the problem with stock ROM and I have tried different SIM cards. I have now sent the phone back to LG and we will see what solution they come up with...

[Q&A] [ROM][AOSP] Google Edition S4/ Pure Nexus[SAFESTRAP] Feb 24th, 2015

Q&A for [ROM][AOSP] Google Edition S4/ Pure Nexus[SAFESTRAP] Feb 24th, 2015
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [ROM][AOSP] Google Edition S4/ Pure Nexus[SAFESTRAP] Feb 24th, 2015. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
Just flashed this without having any trouble during the process until I powered off afterwards - or, attempted to. It hung on the power off screen, so I had to hold down the power button in order to turn it off. After I booted up again, Google Play Store crashed. I managed to get it to work long enough to install a few other apps (Textra, Lookout, Themer, and Dashclock) by disabling the Play Store app and then opening it. Whenever I tried to open these apps, they crashed upon opening and the app icon changed to the Android bot icon instead of the app's normal icon and the package name instead of the app name. After the first downloaded app crashed, then I got an error that Google Play Store crashed, and its icon changed the same way. I then attempted a factory reset within the ROM, but it hung on the power off screen. I held the power button again, booted back up, and it looks like all the preinstalled apps work except Play Store. When I try to test SuperSU, it says that Play Store has stopped and does not load a list of apps. Now, Google Now is saying that I "need Google Play Services, which is not supported by your device." Any idea what went wrong?
Had a similar problem, my mistake was not to follow the procedure EXACTLY as stated. It turns out that I did not wiped everything except from what's in the sd card, did that and boom! A nice ROM to play with. Give it a try.
I might give it a try again, but I know for a fact that I performed the wipe correctly.
Please, do tell how it went.
Worked this time! Thanks for your help!
Works great but have quite poor battery life, refuses to go into deep sleep.
msm-hsic-host wakelock, horrible wakelock pins the cpu 384 mhz min.
bugs ive found-
using the cast screen button renders a blank screen to my chrome cast.
Yup, battery life is pretty crappy. But had a similar battery life with stock NE3 firmware. In a couple of weeks I'll be getting a new battery. Bought my phone from eBay and it came with a used one, I'm just guessing at the moment.
I lost 30% overnight but this morning changed some wifi settings and loaded up betterbatterystats to see what's causing the wakelocks. Maybe it's something straightforward. I like the aosp a lot and going to try and make this rom work as a daily driver.
I'll post any findings or improvements.
ChristopherXDA said:
I lost 30% overnight but this morning changed some wifi settings and loaded up betterbatterystats to see what's causing the wakelocks. Maybe it's something straightforward. I like the aosp a lot and going to try and make this rom work as a daily driver.
I'll post any findings or improvements.
Click to expand...
Click to collapse
If possible go to the "raw info" in bbs, and check out your kernel wake locks, as far as the software went on this rom I saw no serious wakelocks, but when I switched to kernel view that's where the problem was. I lost all 80% over a period of ten hours while sleeping the other day. Thats with nothing installed but what came with the rom.
bestestever said:
If possible go to the "raw info" in bbs, and check out your kernel wake locks, as far as the software went on this rom I saw no serious wakelocks, but when I switched to kernel view that's where the problem was. I lost all 80% over a period of ten hours while sleeping the other day. Thats with nothing installed but what came with the rom.
Click to expand...
Click to collapse
Yep, same here. Phone never enters deep sleep. After about 3 hours lost 10% of battery. 80% of the partial wakelocks were msm_hsic_host wakes.
I think the issue has to do with the wifi. Even though wifi is set to be off when the screen's off, betterbatterystats shows the wifi is on 100% of the time. This makes some sense since there appears to be an issue with the wifi driver where after a full reboot my wifi won't work until I do a hotboot. This happens for everyone else right?
I will try and look into the wifi fix that was part of the masterpatch and see if that provides any fixes.
Google edition pure nexus safestrap i537
tHANKS HOPE IT WORKS
---------- Post added at 08:06 AM ---------- Previous post was at 07:50 AM ----------
Unable to mount system original? that is the last message I get before last reboot. please help.
Littile things
Speaker phone NOT working.. (I can hear the caller, but they cant hear me)
Cant get Tethering to work either. It activates but cant find it as a hot-spot/AP on my devices.
Do get ghosts vibes every once in a while.
S4 Active Speaker Phone Fix
rockinwaggy said:
The issue with speakerphone, for me, is that the other end of the call doesn't hear anything when using speakerphone. Turn speakerphone off and it's back to normal.
Click to expand...
Click to collapse
ChristopherXDA said:
Is your speaker phone working on calls?
Click to expand...
Click to collapse
McJeg said:
Speaker phone NOT working.. (I can hear the caller, but they cant hear me)
Cant get Tethering to work either. It activates but cant find it as a hot-spot/AP on my devices.
Do get ghosts vibes every once in a while.
Click to expand...
Click to collapse
This is a known issue on the S4 Active as discussed here: http://forum.xda-developers.com/showthread.php?t=2412645
Flashing the file labeled "S4 Active Speaker Phone Fix" aka "S4_Active_Call_Record_Fix.zip" fixed this issue for me.
ChristopherXDA, it appears you were involved in the original fix!
Joe-Tech, you may want to incorporate the zip's changes to the sound configs in /system/etc/snd_soc_msm into your next S4 Active build.
Ha, oh man thats a little embarassing. You're right, that fix works on this Rom too.
I tried some of the other fixes though like for Wi-Fi in the masterpatch and that doesn't work on this rom.
k3u::straylight said:
This is a known issue on the S4 Active as discussed here: <url>
Flashing the file labeled "S4 Active Speaker Phone Fix" aka "S4_Active_Call_Record_Fix.zip" fixed this issue for me.
ChristopherXDA, it appears you were involved in the original fix!
Joe-Tech, you may want to incorporate the zip's changes to the sound configs in /system/etc/snd_soc_msm into your next S4 Active build.
Click to expand...
Click to collapse
Thank you so much, this issue was bothering me because I kept forgetting and putting people on speaker lol. Fix worked perfectly, I can confirm
Love this ROM, battery life is poop, but, can bear with it. Here is my antutu score.
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I see little feedback for this ROM. What can I do to give give more accurate and useful info?
fuel426 said:
I see little feedback for this ROM. What can I do to give give more accurate and useful info?
Click to expand...
Click to collapse
The rom is generally problem free. Aside from the battery life, it's quite solid. Both of his nexus style roms have this msm_hsic_host wakelock problem (I've tested the GE S4 rom). He is aware of this issue. Unfortunately, he has had some personal things happen lately, so he's not available to work on the rom. Family comes first.
Also, I recently test DS Battery Saver from the Play Store. Even on its most aggressive battery saving mode, deep sleep was never entered. So, don't bother.

[ROM][Jem][CM13][6.0.x] Temasek's UNOFFICIAL Builds

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These builds are based on CM-13 nightlies with features cherry-picked from many sources including crDroid, SlimKAT, Omni, LiquidSmooth, Carbon, Nameless, Beanstalk etc.
Code:
Call Recording
Selinux Switcher
OnTheGo Mode
3 finger gesture screenshot
PIE
OTA's
OmniSwitch
AppBar
App Circle bar
Gestures Anywhere
Heads Up Notifications
Network traffic meter
DPI Settings
INSTALLATION
* Download ROM and the latest GAPPs.
* Full wipe and format is ALWAYS suggested to avoid odd issues.
* Flash ROM, GAPPs.
* SUPERSU INSTALLATION
* Wipe cache & dalvik cache
* Reboot
CREDITS
@monster1612 @Hashcode @transi1
Special thanks for the assistance
@monster1612
SOURCE
local_manifest
jem
bowser-common
omap4-common
kernel
proprietary
Want to support development? You can consider donating, my email is [email protected]. I spent countless of hours with this
Contributors:
@alexander_32
Version Information
ROM OS Version: 6.0.x Marshmallow
ROM Kernel: Linux 3.0.72+
Based On: CyanogenMod
Status: Release Candidate
Current Version: MOB30Z
DISCLAIMER:
Code:
Your warranty is now void.
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
KNOWN ISSUES
Camera2 doesn't work. 3rd party camera apps work.
TWRP BUILDS
Last Updated 2016-10-09​
Other new ROM!!!
NEW UPDATED BUILD (DEEP SLEEP FIXED)
https://www.androidfilehost.com/?fid=24591000424955347
Can anyone confirm if Youtube works properly? On the other ROM (http://forum.xda-developers.com/kindle-fire-hd/8-9-development/rom-beanstalk-t3436434/page2) it stops working if the device sleeps and requires a reboot.
sirp0p0 said:
Can anyone confirm if Youtube works properly? On the other ROM (http://forum.xda-developers.com/kindle-fire-hd/8-9-development/rom-beanstalk-t3436434/page2) it stops working if the device sleeps and requires a reboot.
Click to expand...
Click to collapse
This seems like a long standing issue since cm12 and possibly cm11 to a lesser extent. Your only hope is to start a logcat, reproduce the issue, and post the result. Still no guarantee of a resolution however. Otherwise best workaround would be to get a google cast receiver and use the tablet as a remote.
EDIT: Relevant log output. Only occurs after tablet enters deep sleep. Current workaround is to keep tablet plugged in and charging to prevent deep sleep after video playback.
r3t3ch said:
This seems like a long standing issue since cm12 and possibly cm11 to a lesser extent. Your only hope is to start a logcat, reproduce the issue, and post the result. Still no guarantee of a resolution however. Otherwise best workaround would be to get a google cast receiver and use the tablet as a remote.
EDIT: Relevant log output. Only occurs after tablet enters deep sleep. Current workaround is to keep tablet plugged in and charging to prevent deep sleep after video playback.
Click to expand...
Click to collapse
Ok thanks. I didn't have the problem on RessurectionRemix when I was using it but the Youtube app had to be closed occasionally as the videos started lagging. Too bad, but I know I'm asking a lot of an old tablet. I works amazing as a comic reader though.
YouTube Fix
sirp0p0 said:
Ok thanks. I didn't have the problem on RessurectionRemix when I was using it but the Youtube app had to be closed occasionally as the videos started lagging. Too bad, but I know I'm asking a lot of an old tablet. I works amazing as a comic reader though.
Click to expand...
Click to collapse
Can you flash this in recovery and try to reproduce the issue again? I can't get it to break again myself, though a few variables changed such as youtube app update and different video being played.
I suspect the newer kernel changes in RR are causing lag and crashes. Beanstalk and temasek are using an older kernel that's known to be more fast and stable.
EDIT: Newer firmware seems to break camera and cause a longer boot (sounds familiar). I don't recommend flashing it right now.
EDIT2: The reason why I thought newer firmware resolved this issue is because it technically did. Not because of fixes in ducati, but because the kernel failed to load the firmware entirely which subsequently broke the camera and caused a longer boot resulting in this kernel message. If loaded correctly, this message will result. So instead, as a fix for this youtube issue, it is best to disable hw decoding for avc entirely. You can flash this zip in recovery to get a quick fix which will also be in future builds.
More importantly, I think this explains why the camera is broken and longer boots occur in transi's newest roms. I haven't checked myself, but I'd bet that ducati-m3.bin is failing to load on boot. This is despite the proprietary firmware being unchanged. It might be something in his newer kernel changes is causing ducati not to fit within designated memory.
EDIT3: @transi1 This seems to be the offending commit for broken camera/long boot issue. This commit introduced some lag. And this commit resolves the youtube issue.
r3t3ch said:
Can you flash this in recovery and try to reproduce the issue again? I can't get it to break again myself, though a few variables changed such as youtube app update and different video being played.
I suspect the newer kernel changes in RR are causing lag and crashes. Beanstalk and temasek are using an older kernel that's known to be more fast and stable.
EDIT: Newer firmware seems to break camera and cause a longer boot (sounds familiar). I don't recommend flashing it right now.
EDIT2: The reason why I thought newer firmware resolved this issue is because it technically did. Not because of fixes in ducati, but because the kernel failed to load the firmware entirely which subsequently broke the camera and caused a longer boot resulting in this kernel message. If loaded correctly, this message will result. So instead, as a fix for this youtube issue, it is best to disable hw decoding for avc entirely. You can flash this zip in recovery to get a quick fix which will also be in future builds.
More importantly, I think this explains why the camera is broken and longer boots occur in transi's newest roms. I haven't checked myself, but I'd bet that ducati-m3.bin is failing to load on boot. This is despite the proprietary firmware being unchanged. It might be something in his newer kernel changes is causing ducati not to fit within designated memory.
Click to expand...
Click to collapse
Wow, thanks! I'll flash this as soon as I can.
EDIT: I'm using the BeanStalk ROM from another thread and flashing the Youtube Fix did seem to make difference. Waking up from sleep and resuming/playing new videos now seems to work. Cheers.
FINAL BUILD (Temasek retires)
https://www.androidfilehost.com/?fid=24591000424960127
SUPERSU INSTALLATION
So does this ROM support OTG by default? No powered USB hub or anything?
Edit: I noticed that you have another CM13 ROM thread, though the other is not from Temasek. However your source links go to the same place between this post and the other. The second post has a ROM that was built later though (2016-10-25), does the other ROM also have OnTheGo mode like this one is supposed to since its using the same source? The other thread is titled "[ROM][Jem][UNOFFICIAL][Marshmallow 6.0.x] CyanogenMod"
I love this ROM. It truly emulates the options and abilities ALL Android devices should have. If there was any one ROM that really brought out the true potential of this absolutely incredible tablet, it would be this ROM.
The only issue I have is the window animation in developer options. Setting it to 0 will cause random screen flashes and sometimes pixilation. It also caused a random reboot or two as well.
Aside from that, this ROM is probably the best one I've ever used.
bob__ said:
Edit: I noticed that you have another CM13 ROM thread, though the other is not from Temasek. However your source links go to the same place between this post and the other. The second post has a ROM that was built later though (2016-10-25), does the other ROM also have OnTheGo mode like this one is supposed to since its using the same source? The other thread is titled "[ROM][Jem][UNOFFICIAL][Marshmallow 6.0.x] CyanogenMod"
Click to expand...
Click to collapse
Did you ever end up flashing one (or both) of these 2 ROMs?
CornellEngineer said:
Did you ever end up flashing one (or both) of these 2 ROMs?
Click to expand...
Click to collapse
Yes, the other one is much better, this one has multiple useless features such as a USB OTG app, which does not work. The other one functions in almost every way better, and has less bulk as well.
bob__ said:
Yes, the other one is much better, this one has multiple useless features such as a USB OTG app, which does not work. The other one functions in almost every way better, and has less bulk as well.
Click to expand...
Click to collapse
Thanks. I know that DragonFire (the poster after you) is impressed with Temasek's ROM so I was just looking for a second opinion. I'll check out the other thread you mentioned. Gonna flash my first ROM in the next few days and was hoping to pick a decent one and be done with it.
CornellEngineer said:
Thanks. I know that DragonFire (the poster after you) is impressed with Temasek's ROM so I was just looking for a second opinion. I'll check out the other thread you mentioned. Gonna flash my first ROM in the next few days and was hoping to pick a decent one and be done with it.
Click to expand...
Click to collapse
No problem, as I said, they are basically the same thing this one just has bloat.
bob__ said:
No problem, as I said, they are basically the same thing this one just has bloat.
Click to expand...
Click to collapse
Bloat is easily removed
Deleted double post
bob__ said:
No problem, as I said, they are basically the same thing this one just has bloat.
Click to expand...
Click to collapse
Well, assuming you are still using the custom ROM we're talking about then you must be satisfied enough with its performance to keep on your tablet. I don't use my Nexus 7 2013 all that much even though it's a great device, but I have found that the USB OTG is a very nice feature to have, especially when I travel. But if it doesn't work in Temasek's version, then it doesn't work.
To be honest, I'm probably gonna hold off flashing a ROM for a while, in part because I am still not totally sure which one to try and in part because I am still squeamish about mucking up the flash. I have spent MANY hours over the last week or more pouring through umpteen threads and a ton of posts, but just when I get to the point that I think I have enough knowledge to attempt it I will come across a new thread with a bunch more posts (like the CM13 one you referenced last night) and find myself getting all confused again and it shatters any confidence I had to give it a go.
This forum is a treasure trove of great info posted by some very smart and helpful people and I think I've learned a lot in a relatively short time, but it can also be maddeningly frustrating the way it's laid out. Not sure why I am having such a hard time grasping and retaining some of the basic concepts, but it is what it is. It's not from a lack of effort on my part...maybe when it comes to these Android gizmos, I'm just a very slow learner...LOL.
CornellEngineer said:
Well, assuming you are still using the custom ROM we're talking about then you must be satisfied enough with its performance to keep on your tablet. I don't use my Nexus 7 2013 all that much even though it's a great device, but I have found that the USB OTG is a very nice feature to have, especially when I travel. But if it doesn't work in Temasek's version, then it doesn't work.
To be honest, I'm probably gonna hold off flashing a ROM for a while, in part because I am still not totally sure which one to try and in part because I am still squeamish about mucking up the flash. I have spent MANY hours over the last week or more pouring through umpteen threads and a ton of posts, but just when I get to the point that I think I have enough knowledge to attempt it I will come across a new thread with a bunch more posts (like the CM13 one you referenced last night) and find myself getting all confused again and it shatters any confidence I had to give it a go.
This forum is a treasure trove of great info posted by some very smart and helpful people and I think I've learned a lot in a relatively short time, but it can also be maddeningly frustrating the way it's laid out. Not sure why I am having such a hard time grasping and retaining some of the basic concepts, but it is what it is. It's not from a lack of effort on my part...maybe when it comes to these Android gizmos, I'm just a very slow learner...LOL.
Click to expand...
Click to collapse
OTG works, just the app that's in the ROM doesn't...at least not that I can see. The device is OTG capable as it is a hardware feature Amazon surprisingly never blocked. You don't need an app for it to function, but you do need an OTG adapter.

[ROM][12.L][UMI][White-Wolf-Kernel][OFFICIAL] Descendant

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Descendant is a customised Android ROM that focuses on enhancing UX and UI
over stock Android along useful features.
Downloads
Head to the download page.
Sources
Github
Same as any ROM.
Do the necessary wipes, Format Data and flash the ROM.
No wipes are needed between updates from Descendant itself, unless specified.
Firmware is included in the zip no need to flash it
Listing all the additions would be a huge wall of text, that you wouldn't even read.
So, head over the Telegram group and feel free to lurk.
Preloaded applications
Google Apps are included.
Having a bug or not booting for whatever reason?
Look for "How to report bugs" on this post.
Bug reports without logs will be ignored.
@phhusson | @Letzen | @krule031 | @ezio84 | @linuxct
Android OS version: 12.L
Security patch level: May​
my worse download experience .... meh
Best rom for the Mi 10 I have come across. Really stable with all features working + Magisk. Heaps better than Miui. Only little 'bug' is that sometimes after the fingerprint reader the brightness randomly goes up or down.
Do faceunlock works?
yes works fine
Is anyone daily driving this ROM?
What are your thoughts on it?
I'm looking to switch from MIUI but every ROM for umi I tried so far was pretty disappointing.
I've been using it as a daily for a couple of days now and it works pretty well. It's definitely a bit more heavy on the battery than miui is, bit overall the experience has been nice. The bugs I've ran into are: automated brightness is a bit hit and a miss. I can't seem to switch the bottom buttons, which is annoying with my muscle memory. I had 1 or 2 apps that won't start, but I guess that's more of a dev issue than a rom issue. Lastly, I don't think quick charge is working, it really takes a lot longer to charge my phone. Overall, I'm a happy user, but I think I'll go back to miui once 13 is available for global.
thanks, I ended up switching to this ROM but after 2 days went back to xiaomi.eu.
Battery drain was quite high plus it charged pretty slow.
RW2882 said:
thanks, I ended up switching to this ROM but after 2 days went back to xiaomi.eu.
Battery drain was quite high plus it charged pretty slow.
Click to expand...
Click to collapse
Seems like every A12 rom has battery drain, this and evox version.
I flashed the rom via twrp recovery but im stuck on the boot, usually takes more or less 10-15 minutes depends of the rom but in this case i have more than 30 minutes on the logo image. Its normal? im come miui firmware 12.5.10
P.D: Ok i fixed, i flashed previuosly another rom and now it works. but when i would like to enter on recovery mode, come in a loop and never finish. This behaviour don't happen on evolution x rom
P.D: Fixed start loop when i want to enter to recovery. Just flashed another recovery with A12 support (https://xiaomi.eu/community/threads/twrp-for-android-12-mi-10-and-other-models.64186/)
Hello, I like this ROM very much. Do you plan to build this ROM on xiaomi10 pro(cmi) ?
Sphinix said:
I've been using it as a daily for a couple of days now and it works pretty well. It's definitely a bit more heavy on the battery than miui is, bit overall the experience has been nice. The bugs I've ran into are: automated brightness is a bit hit and a miss. I can't seem to switch the bottom buttons, which is annoying with my muscle memory. I had 1 or 2 apps that won't start, but I guess that's more of a dev issue than a rom issue. Lastly, I don't think quick charge is working, it really takes a lot longer to charge my phone. Overall, I'm a happy user, but I think I'll go back to miui once 13 is available for global.
Click to expand...
Click to collapse
so automated brightness is something no dev can do much about due to the kind of sensors we have in all new phones nowadays...
about the apps that are not opening please provide some logs about that.. (also try the new build its gona be up soon maybe it was just a random thing)
about the battery.. so if you just turn off aod and pocket mode the battery will become very good! its just that we have a wakelock issue with the proximity sensor thats preventing the phone from gowing into deepsleep and even into good idle so just try turning pocket mode off ( the switch for it will be available in the new build again coming soon)
about the charging.. i didnt see any issues personaly... i use the 30W stock xiaomi charger that came in the box and i always get 30+ watts according to FKM but the ui on the lockscreen doesnt always report the speed correctly but am working on fixing that but in general the phone charges very fast and even faster that miui for me so idk what the issue could be for you...
anyway am working on fixing everything at the end this is my daily driver and i only work on this rom and am gona switch to a new Device tree and kernel very soon and hopefully i get everything more stable than ever
if you or anyone got any qustions or any issue feel free to DM me on telegram @mountaser_halak
chiyulj said:
Hello, I like this ROM very much. Do you plan to build this ROM on xiaomi10 pro(cmi) ?
Click to expand...
Click to collapse
right now am focusing on getting umi stable then yah maybe i will build for cmi so just give me some time xD
download so slowly...
but tks for your work anyway!its an amazing rom
I flash the ROM (20220118 version) for a few days. It works well. I appreciate that it could freely control the network for most of the system and user's apps, therefore I need not use LSPosed or XEdposed to deal with it.
The battery drain is a little big. Variation of the automated brightness is unsatisfactory, and a few apps occasionally do not response.
This is simply the best ROM I tested with a ton of features but something in this rom prevents having full screen and battery is bad but I think this is the problem of all A12 Rom
my bad, wrong
reverting from this to xiaomi.eu google messages chat service stopped working and the phone kees getting recognized as google pixel 2 instead of Xiaomi Mi 10.. any fix for this?
@mountaser halak thanks for your work.
Could It be possible to implement chinese firmware in next builds?
It would enable double sim support.
LOLO-Sbd said:
@mountaser halak thanks for your work.
Could It be possible to implement chinese firmware in next builds?
It would enable double sim support.
Click to expand...
Click to collapse
I am using China firmware already

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