yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] drrossum:
The point is not how often you install the ROM but whether or not you uninstall Magisk before a dirty or clean install, as per instructions.

Your FCs and hot CPU have nothing to do with the kernel, temp control, scaling govs, etc. The script you mention also has nothing to do with your issues. And the script also has nothing to do with the kernel. You're talking about three things that are completely unrelated...
[Galaxy S 4 i9505 Original Android Development] Karls0:
I respect your opinion but disagree. While second try I uninstalled manager 4.3.3 as suggested, without it, manager crashed constantly. With correct installation just sometimes, no often than 1-2 times a day - but the problem is still there. But if you so sure how you will explain moderately overheating on Stable 6? It's still previous Magisk. I really doubt Magisk can generate any significant load on cpu cores, from programmatic point of view it make no sens. So far I'm gonna stay with rock solid (however slightly overheating) stable 6 :). But if you like stable 7 go ahead.
[Galaxy S 4 i9505 Original Android Development] Rekesz:
I am also having problems with magisk. At first I did a dirty flash (no magisk uninstall) and all the modules stopped working. I have done quite a few magisk uninstalls and reinstalls since then and it is still not working. The magisk log keeps saying that the device or the resource is busy. I tried with the fixed zip from the magisk thread, but the same is happening.

I am a huge fan of the rom, but I also believe that including a beta in a stable rom was not the best idea. I will also switch back to stable 6 once I get home.
[Galaxy S 4 i9505 Original Android Development] xxxvego:
I disable "cortexbrain-background-process". Now where I can set "pew=0 and maxcoreslimit_sleep=1 "?
[Galaxy S 4 i9505 Original Android Development] PR1D3:
I want this ROM rootless..
[Galaxy S 4 i9505 Original Android Development] 3mel:
on MM versions of AOSP hw+ decoding has worked fine for me. can't test what happens now as I got into a bootloop yesterday using two themes at once and haven't rebuilt yet (backups are hopefully still on my invisible SDcard).
[Galaxy S 4 i9505 Original Android Development] thaidroid:
Bummer;);)
[Galaxy S 4 i9505 Original Android Development] 3mel:
we've all had worse at times [MENTION=3297960]thaidroid[/MENTION], think I will wait for the update before messing around again.
[Galaxy S 4 i9505 Original Android Development] ngocanh3996:
Nice.... many thanks guy!!!

But can anyone give me some reviews??
[Galaxy S 4 i9505 Original Android Development] rboy28:
Q: I'm bootlooping! How do I fix it?

A: Delete the file /data/system/overlays.xml in TWRP\'s file manager or adb shell and reboot. Additionally, if you have security set up on your phone, you will need to delete the /data/resource-cache folder.

FAQ link
[Galaxy S 4 i9505 Original Android Development] Dr Goodvibes:
Watched "Big Buck Bunny" in 1080p 30fps mp4 with 2ch/6ch audio and it was fine. :o
[Galaxy S 4 i9505 Original Android Development] 3mel:
thanks for the info, I already factory reset it though
[Galaxy S 4 i9505 Original Android Development] thepotatocz:
No HW+, but HW works pretty well.
[Galaxy S 4 i9505 Original Android Development] dreccon:
My issue has resolved itself in some magical way.

After trying to record video, my camera app hanged. I wiped camera data and rebooted and now all my videos play normally on MX player and HW codec!

I'm buffled!

GT-I9505 JDCT AOSP 7.0
[Galaxy S 4 i9505 Original Android Development] bugrilhos:
Thanx a lot!!

Do you know if old bootloader and modem can lead to battery drain?

thanx in advance
[Galaxy S 4 i9505 Original Android Development] elv1503:
Great ROM. Looking forward to new release(s). Camera issue bit of a problem, but can survive without it for a while. Can revert if needs be. Thanks devs.
[Galaxy S 4 i9505 Original Android Development] fridrik:
Anyone using deity theme? Here always gives bootloop when i change the system overlays.
[Galaxy S 4 i9505 Original Android Development] parageria:
same here - system overlays bootloop:(
[Galaxy S 4 i9505 Original Android Development] dreccon:
If anyone wants to know, I just tested HDMI and it worked just fine with sound and all. What a great alpha this is!

GT-I9505 JDCT AOSP 7.0
[Galaxy S 4 i9505 Original Android Development] Yousvel:
I wish I kept my s4 a little longer :(

Good job devs!;)
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Latest update of deity has fixed the problem.

GT-I9505 on AOSP 7.0.0 (JDC)
[Galaxy S 4 i9505 Original Android Development] fridrik:
But how to fix the bootloop without wipe the data partition.

Enviado de meu GT-I9505 usando Tapatalk
[Galaxy S 4 i9505 Original Android Development] parageria:
i think is not possible
[Galaxy S 4 i9505 Original Android Development] 3mel:
see above...
[Galaxy S 4 i9505 Original Android Development] xk0niR:
It is a Substratum theme right?

Check official Substratum Thread
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Uninstall magisk.

Sent from Xiaomi Mi5 Pro on JDCTeam AOSP
[Galaxy S 4 i9505 Original Android Development] PR1D3:
And i also don't want substratum...
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Well, change rom.

Sent from Xiaomi Mi5 Pro on JDCTeam AOSP
[Galaxy S 4 i9505 Original Android Development] PR1D3:
Just kidding bro i already removed megisk and substratum....

---------- Post added at 06:29 PM ---------- Previous post was at 06:27 PM ----------

ROM is awesome...
[Galaxy S 4 i9505 Original Android Development] smeroni68:
So enjoy it as you like.

Sent from Xiaomi Mi5 Pro on JDCTeam AOSP
[Galaxy S 4 i9505 Original Android Development] BigMick77380:
Thanks for this rom again guys !

Also, i have some issue with my GPS sinc two version of this room, i try to clean install with each, but nothing to do, no gps connection :/ (I have a i9505)
[Galaxy S 4 i9505 Original Android Development] drrossum:
Power efficient workqueue is under "cpu" (first tab). maxcoreslimit_sleep is under "cpu hotplug".
[Galaxy S 4 i9505 Original Android Development] PR1D3:
This ROM has full system substratum support? On lineage phone got bootloop...
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Yes, full oms7 support... as in the op title.

EDIT: Lineage do not support substratum... only legacy mode.

Sent from Xiaomi Mi5 Pro on JDCTeam AOSP
[Galaxy S 4 i9505 Original Android Development] PR1D3:
Provide me the link latest theme ready gapps,because i m confused..
[Galaxy S 4 i9505 Original Android Development] smeroni68:
It is on GENERAL NOTES in OP!

http://teamblackedout.com/Gapps/GoogleApps-ThemeReady-LP-MM-N-v33.1.zip
[Galaxy S 4 i9505 Original Android Development] smeroni68:
I was trying to understand why you didn't want substratum... now I understood why.

You installed substratum on Lineage and you got bootloop.

That's absolutely "normal" on a rom that doesn't support oms7 in the code.

Oms7 require some modifications on the source code to integrate the theming.

Probably you never used a rom with it integrated, and the one you used (LinageOS) just support legacy mode (as many roms without oms7 inside).

Is that right?

Sent from Xiaomi Mi5 Pro on JDCTeam AOSP
[Galaxy S 4 i9505 Original Android Development] PR1D3:
Absolutely right...
[Galaxy S 4 i9505 Original Android Development] PR1D3:
When I click on wallpaper launcher 3 keep stopping error...
[Galaxy S 4 i9505 Original Android Development] PR1D3:
What about stock kernel? Which showing in addons..
[Galaxy S 4 i9505 Original Android Development] PR1D3:
Are you busy bro? I have posted some issues on github,please check there...
[Galaxy S 4 i9505 Original Android Development] smeroni68:
I've read mate.

About stock launcher we know it's not working perfectly... personally all testers and me are using Nova from long time (paid version too)!

Second problem... here no problems! If you can get system logs we can have a look what happens to your phone.

Third one... it's not a problem... Thanks for the suggestion, but we have really other priorities than managing round or not round icons.

Sent from Xiaomi Mi5 Pro on JDCTeam AOSP
[Galaxy S 4 i9505 Original Android Development] xxxvego:
Guys, what u can say about battery on this ROM? How many SoT 100% to ~0%?
[Galaxy S 4 i9505 Original Android Development] Karls0:
It depends... In previous versions I had up to around 4h. However since last few updates it is reduced. On stale 6 I think slightly above 3h is possible. On Stable 7 it would be somehow under 3h I think, because of overheating. On Stable 6 also sometimes I experienced overheating but not so often. I doubt it is up to my battery - I have two.
[Galaxy S 4 i9505 Original Android Development] drrossum:
I use about 25-30% battery per day on stable7. Not sure how much sot that includes. I use GPS a lot and data in the train, so it's not just idling.

I watched a 2 hr movie in the airplane last week and I believe it used 25% battery for that.

It depends really on how you configure and use your phone. Many apps are active in the background, greatly limiting your battery life. The ROM can't help that.
[Galaxy S 4 i9505 Original Android Development] beethoven77:
Is anyone experiencing a fast draining battery with the rom? When I enable wifi the battery drains very quickly even on idle, 20~30% in about 6 hours with no background apps running. I did a clean install and my battery is pretty new. The battery doesn't drain as much when wifi and mobile data are disabled.
[Galaxy S 4 i9505 Original Android Development] Karls0:
Pleas read at least one or two pages pack when you post... the question you ask is already answered.
[Galaxy S 4 i9505 Original Android Development] utsc:
LTE / 4G is not working at all.

I am only getting H+ although Preferred Network has been set to LTE. APN setting are correct.

I used to get LTE 99% of the time when I used the stock Rom (Android 5.01)

I have a i337M (S4 Canadian) and have installed the 24 June Rom (installed for the first time from stock 5.01)

Any suggestions to get LTE ?

Will getting a system logs help?

Side Note: i337M WiFi reception was extremely low before & now ( no change from stock and the current Rom )
[Galaxy S 4 i9505 Original Android Development] xmajefx:
Big thanks to JDC team to make S4 still alive :) everything just works fine :).

---------- Post added at 03:42 PM ---------- Previous post was at 03:35 PM ----------

Since 3 months i never noticed with a bug or somethimg lte bluetooth kernel everything just stable working im really happy with this phone is working like a baby i guess its faster than s6 :) sadly alucard is not deving for s4 anymore but you guys are still making it rock. Thanks again your all works are not worthless.
[Galaxy S 4 i9505 Original Android Development] vlk67:
Hi,

I would like to share my exprience with stable 7. I have been using this version for 2 weeks - clean install (I had some problems with dirty install from stable 6) .I had no problem with phone signal - roaming, wifi, batery draining, bt etc , but I had a problem with gps fixing. Process of fixing always stucks for a while. When I run or switched applications (waze, UC browser, Snap camera, QuickPic, some weather app) I got system freezing - sometimes longer, sometimes shorter. When I pulled off status bar and I wanted to return back, desktop was empty for a while - I use Nova launcher. It seems to me like system have reduced power during hard load. this version didn't suit to me - maybe bad luck for me :). Today I have returned back to stable 5 - clean install and I have no problem - everything is fluid. big THX for your development of this rom, I really like this ROM and I'm looking forward next version :)
[Galaxy S 4 i9505 Original Android Development] xmajefx:
since stable 1 there was no problem for me :) important think is how you touching to your phone ;)
[Galaxy S 4 i9505 Original Android Development] MatteoB92:
I was hesitant reading all the problems on stable 6 and 7, your post has definitely convinced me : I'll stay on stable 5, for the moment is so good!

Inviato dal mio LG-H815 utilizzando Tapatalk
[Galaxy S 4 i9505 Original Android Development] xmajefx:
Nice everyone sharing logs ?
[Galaxy S 4 i9505 Original Android Development] RuKaDa:
Hello to all,

Being using this absolutely amazing AOSP stable 7 for the last 10 days, in few words, congrats to the developers, very fast, stable, battery drain awesome (at least for my daily use) and everything works smooth. Although there´s one simple but annoying issue, the same that vlk67 mentioned about GPS, it only works when the airplane mode is ON. If it is set to OFF there´s no fix but as soon as i turn the airplane mode to ON, GPS fixing takes no more than 15 seconds with 10 satellites "locked".

I´ve made a clean install with the latest modem and bootloader, followed all the instrucitons to install it but this GPS issue it´s drives me crazy... despite and above all this is still an absolutely amazing ROM, so, congrats to the developers.

[MENTION=5052688]vlk67[/MENTION]

You´ve mentioned that you´re going back to stable 5, can you please confirm that this GPS issue doesn´t happen?

Best Regards to all

---------- Post added at 12:37 PM ---------- Previous post was at 11:49 AM ----------

Can you please give me some tips in how can i provide logs with the GPS issue that i´ve mentioned before.

I really want to "help" providing logs, but honestly i don´t have a clue in how can i do it.

Thanks :)
[Galaxy S 4 i9505 Original Android Development] a103:
Would you able to tell where can I download the Stable 5. I only see stable 7 on ROM hut.

Please note that I don't want to disrespectful to the OP asking this. I've used JDC AOSP and Optimized CM ROMs as enjoyed them.

Thanks in advance.
[Galaxy S 4 i9505 Original Android Development] vlk67:
[MENTION=1239770]RuKaDa[/MENTION]

I have problem with gps fix on stable 5

on google play, https://play.google.com/store/apps/details?id=com.nolanlawson.logcat, it is simple

[MENTION=2836664]a103[/MENTION]

a few pages back I published the links on Stable 5, Stable 6

for all : there is log when I had problem with gps log
[Galaxy S 4 i9505 Original Android Development] RuKaDa:
Thanks for your help vlk67, did you manage to solve the GPS issue on stable 5 or the fix issues still remain and you aren´t able to use it?

During last weekend i have been reading about this, trying to get it work, i´ve noticed also that some users mentioned that could be something related to launcher and/or substratum, i messed a little with my phone, turning ON and OFF some options, but it keeps turning the GPS ON and OFF, although if i turn the airplane mode to ON, the GPS fix is almost instantaneously.

Btw i´ve downloaded the Stable 5 (page 257) from vlk67 link (thank you for sharing), i´m considering to downgrade to Stable 5 but since the GPS issue is there also i will try to provide a log file about it.
[Galaxy S 4 i9505 Original Android Development] vlk67:
I didn't try to solve it. This issue is not on every GPS fix and I waited a few seconds longer to get gps fix. Now I can live with this issue easily. I noticed of this issue, because we were traveling on holiday.
[Galaxy S 4 i9505 Original Android Development] RuKaDa:
Ok, thanks for your feedback, and for your tips regarding log.

Btw find my log in attached file, hope that helps the developers... I believe they would find useful information in it, because honestly i don´t understand it, but i would like to... a little more of it...
[Galaxy S 4 i9505 Original Android Development] a103:
Thanks... I'll flash stable 5 tonight. Appreciate your help.
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Guys, S4 is known to suffer (with the age or also for a fall down) of GPS loosing signal due to antenna loosing contacts (inside the phone).

Is not the first time that this happens, so before going ahead with this discussion, please have a google search on youtube for "youtube S4 gps antenna contacts"... you will see that is quite popular... and also the fix is quite easy... remember you are using a 4 years old hardware... it will never work for a life!!
[Galaxy S 4 i9505 Original Android Development] Black Ghost:
is there any future plan to support i9500 ?
[Galaxy S 4 i9505 Original Android Development] a103:
I don't want to speak on behalf of OP but you asked the same question in JDC team's Lineage OS thread and I afraid the answer would be same here as well.
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Sorry to be "rude"... but what's the future of a 9500? None.

Sent from Xiaomi Mi5 Pro on JDCTeam AOSP
[Galaxy S 4 i9505 Original Android Development] RuKaDa:
Hi to all,

Just to give some feedback about the GPS issue in this ROM...

Flashed Official Stock ROM LL 5.0.1 from Sammobile, GPS issues are gone, got a fix of 10 satellites in about 12 seconds, in a cold start it takes 20 seconds to get a fix, performed all these tests with GPS only mode, no wifi and no mobile data, with Airplane mode turned ON and OFF. Also got a 5 satellites fix indoor... Outdoors, the minimum that i´ve got was 6.

With Stable 7 i only get a fix with Airplane mode ON, so i assume that isn´t an hardware issue with my device, and there´s no problem with the GPS antenna also, there´s something that isn´t working with this Stable 7, at least for me, and without being able to use GPS only it doesn´t fit my needs... Too bad because imho this is still an amazing ROM, and despite all the things that didn´t work out well for me, congrats to the developers, testers, and all that somehow where involved on this...

Brgds to all
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Apart the two users that reported problems, is possible to know here if others have the same problem on gps? Sorry but we don't use the S4 as dayly phone, and many of us don't have anymore the sim card of the right format to put on the S4. I can only test in airplane due to this... so unuseful.

Sent from Xiaomi Mi5 Pro on JDCTeam AOSP
[Galaxy S 4 i9505 Original Android Development] RuKaDa:
I understand that, and i appreciate the effort trying to find what could be the issue with the GPS, at the present i can´t afford a new phone and let my S4 as secondary, so it will be my daily phone as long as it keeps doing what i need. Despite all this is what i consider to be a bug and i´ve decided to share and report it as required in the first post.

I´m sure that S4 is still a daily use for many people and honestly i do appreciate all developers work to bring outdated phones back to life.

As for me i can only thank everyone, to all developers to all the people that somehow help to get a stable version and above all to XDA, imho it still is a great and awesome ROM, but unfortunately without GPS it doesn´t fit all my needs regarding with a phone for my daily use
[Galaxy S 4 i9505 Original Android Development] smeroni68:
My post was to understand how many users that use this rom have the same problem you got. The rom is around 5K download, so I expect others having the same... you correctly reported an issue you found, thanks.

In any case, you can use another rom on your phone that do not give problems on GPS.
[Galaxy S 4 i9505 Original Android Development] Karls0:
I can't say about stable 7 as i downgraded, but on stable 6 gps works perfectly fine. It is possible to get fix sometimes even inside buildings.
[Galaxy S 4 i9505 Original Android Development] drrossum:
No GPS problems of any sort here on Stable7 and Stable6 (two phones).

I did experience a laggy GPS response (it would always take 5 or so seconds between position updates) on two phones running Stable5 at the time, but it's too long ago to remember details of that setup.
[Galaxy S 4 i9505 Original Android Development] RuKaDa:
You´re right, with so many downloads it would be expected that more users had the same issues, since i´ve already tried with the STOCK ROM and it worked without issues and assuming is not AOSP NJH47B issue, i was wondering if by any chance could it be the gapps at the first time we update it at first wifi connection? Just asking cause there are some changes is location settings at this point.

Could i ask you, honestly, should i give a try on stable 6 :angel:

[MENTION=3545504]smeroni68[/MENTION] [MENTION=4586683]Karls0[/MENTION]

Thank you both, for your replies and for trying to help.

Brgds
[Galaxy S 4 i9505 Original Android Development] Karls0:
[MENTION=1239770]RuKaDa[/MENTION] - With all my respect to hard work of JDCTeam devs, I still think Stable 6 is better than Stable 7. Including beta Magisk in Stable rom release was no the best idea. MagiskHide works far less stable and MagiskManager sometimes gives FC. Maybe it generated extra load, because I experienced overheating. Well on Stable 6 sometimes I also have overheating but not so big. To sum up - if you are not satisfied with S7 - go ahead and give a try on S6 release ;).
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Now you will be happy that beta stage of Magisk is completed/finished... We are preparing Stable 8 with latest stable Magisk v13.1

I think you all that use magisk has received the notification of new version release... update and see if it works on the version you are using...:D

I suggest to uninstall older beta v13 from Magisk manager app and then reboot to recovery and flash new zip of latest version.

PS: I understand your concerning about beta magisk... but guys, we are developing and testing... so you must support and accept that a change also in magisk can happen during our monthly releasing... so, take it easy... leaving the older v12.0 that worked with some tricks, probably isn't the best for us. Belive me that the first that are having problems with these changes it's not you... but we are (internal testing dayly). :D
[Galaxy S 4 i9505 Original Android Development] heyyo:
I'm using stable 7 , no issue at all with the GPS, it's fast and precise. I used the app "GPS test" to benchmark it.

I had one issue with GPS last year, the signal received from each satellite was extremly low.

I fixed it by screwing a tiny screw easily accessible.

Since then my reception is perfect.
[Galaxy S 4 i9505 Original Android Development] flensdorfer:
Hi,

any advice on downgrading to STABLE6? Just flash and reboot? Do i need to swap cache and dalvik?

And should i uninstall Magisk V13 before?
[Galaxy S 4 i9505 Original Android Development] RuKaDa:
[MENTION=535343]all[/MENTION]

I think that i might have found a temporary solution for my GPS issues, on my way work this morning i've started my navigation app, no GPS fix again. As i was jammed in the traffic i've made a s

oft restart with location on device only turned ON

, after the restart got a GPS fix almost instantaneously, and my navigation app "drive me" to work, during this morning i've made some tests:

If i disconnect the location after a while, there's no GPS fix again.

Soft restart with location on device only ON and GPS fix in a few seconds. :good:

Despite this is not a permanent fix, this solution for me is acceptable, and i hope it works every time i need it and also works for those who having GPS issues :D

Perhaps this is related to power management, i will perform some more tests with the performance profile and automatic optimization changes, just to check if the system keeps the location on.

Brgds to all

Special thanks to smeroni68 and B--B for the patience and for trying to help me to get GPS working :)