yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] biazoto:
Look in media folder (images, videos, etc.) if there is a file named ".nomedia".. it hides all files in gallery

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---------- Post added at 06:57 PM ---------- Previous post was at 06:54 PM ----------

@-sandro- after some hours using mobile data (poor signal btw ), here is my battery stats. I don't know if there are difference between roms, but I didn't got play services drain

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[Galaxy S 4 i9505 Original Android Development] tanivula:
Yup, it's a very strange problem!
[Galaxy S 4 i9505 Original Android Development] :
System_server Eating battery

So this process is eating away at the battery. Causes one of the CPU to get stuck at 1242mhz

[IMG="Cpu stuck at 1242 with nothing else except cpu z open"]https://i.sli.mg/8dng6G.png[/IMG]

[IMG="System_server"]https://i.sli.mg/BPbQCP.png[/IMG]
[Galaxy S 4 i9505 Original Android Development] Tweakforce_LG:
Where is the ambient display option? I had it on crDroid CM13 but not here. Also thinking of getting a nexus 6 but it seems there are only official builds of CM, no XDA custom builds like the s4 has witch I much prefer due to better support.
[Galaxy S 4 i9505 Original Android Development] mhbarros:
Can someone please say to me what do you have on your folder system/usr/idc??
[Galaxy S 4 i9505 Original Android Development] measel:
[MENTION=7529370]mhbarros[/MENTION]

u0@jflte:/system/usr/idc $ ls -ahl
total 20K
drwxr-xr-x 2 root root 4.0K 2016-06-23 18:36 .
drwxr-xr-x 8 root root 4.0K 2016-06-23 18:36 ..
-rw-r--r-- 1 root root 634 2008-08-01 14:00 AVRCP.idc
-rw-r--r-- 1 root root 869 2008-08-01 14:00 qwerty.idc
-rw-r--r-- 1 root root 870 2008-08-01 14:00 qwerty2.idc
[Galaxy S 4 i9505 Original Android Development] Tweakforce_LG:
Thanks :D been doing without this for 2 months, thanks for the direction

Sent from my GT-I9505 running JDCTeam CM13
[Galaxy S 4 i9505 Original Android Development] Corduroysack:
i deleted my post straight after, as i thought i was mistaken :) glad it works :)
[Galaxy S 4 i9505 Original Android Development] mhbarros:
"No input device configuration for gyro_sensor".

This have anything to do with my sensor problem?
[Galaxy S 4 i9505 Original Android Development] Rhoban:
Don't know what you been looking at, but the Nexus 6 has Dirty Unicorns, Exodus ROM and probably others. I just took a quick glance at the forum.
[Galaxy S 4 i9505 Original Android Development] benlm72:
Yes because I had this pb too with clean install, snapshot2 or older release. I just honestly describe my actual state.
[Galaxy S 4 i9505 Original Android Development] Tweakforce_LG:
Yes but I need stable cm13 if I am to get a nexus 6. I don't see anything stable over there. Pfft many crDroid if that.

Sent from my GT-I9505 running JDCTeam CM13
[Galaxy S 4 i9505 Original Android Development] JoshDaWhite:
[MENTION=5968293]side[/MENTION] my oneplus3 just arrived.Thank you for developing for our s4,it was fun .
[Galaxy S 4 i9505 Original Android Development] RowanDDR:
The other person can barely hear me on WhatsApp voice call. This is with Snapshot-3 build. Yes I'm a clean flasher. Never had this problem before with this ROM but that said I've probably not made a WhatsApp voice call since prior to Snapshot-1. Prior to that I noticed that volume was crazy low on WhatsApp voice memos... but WhatsApp voice calls was always perfect with this ROM. Until now?
[Galaxy S 4 i9505 Original Android Development] kajsilander78:
Wow! Just reverted to stock rom for debugging (temporary) and noticed how fast this ROM is! Only thing I miss is the original camera....but can live without it :)
[Galaxy S 4 i9505 Original Android Development] 46rossi46:
Search for sound fix... Increases mic volume

Poslano z mojega GT-I9505 z uporabo Tapatalk
[Galaxy S 4 i9505 Original Android Development] 4info:
compare experience to the ASOP ROM from the JDCTeam?

hi, I'm some weeks on this great ROM - but anyway the JDCTeam release also an ASOP ROM for our S4.

Has anyone experience about the major advantages or disadvantages to this ROM?
[Galaxy S 4 i9505 Original Android Development] Chibbo:
well if you play games then aosp is the way to go, much smoother than cm , and if you like costumizations then cm is for you
[Galaxy S 4 i9505 Original Android Development] HKSpeed:
I'd like to know this too. I use my S4 as a music player at the gym (MP3, Youtube, Amazon Music, etc) via bluetooth. I'll try the AOSP rom first, but any insights are appreciated.

I recall 6.0 on the S4 had bluetooth problems. Is that fixed? Was it only for making phone calls?
[Galaxy S 4 i9505 Original Android Development] Aurelius99:
The Rom is great, better than I expected! I was running RRemix until the maintainer had no solution for a 100% touch vibration setting with no way to change it. So I tried this Rom and won't be going back to RR. The Optimized 13 Rom doesn't have all the bells and whistles that RR does but it makes up for it in speed, stability, and less battery drain.

Thanks JDCTeam!

jfltetmo

.
[Galaxy S 4 i9505 Original Android Development] monstro78:
Few pages back [MENTION=7301304]Feedmeeeee[/MENTION] and me decided to do some tests with governors cause I had not CPU deep sleep state after charge or using cell data. Of course problem has result of battery drain...

So after 2 fully charges with interactive governor I must say that I had not deep sleep issues. So maybe default alucard governor has some kind of bug... Unfortunately cannot test that bug with cell data cause I run out of with my data plan.

I don't suggest to use interactive governor cause is not good optimized.. Somehow doesn't quickly boost..

Now changed in to nightmare governor to test it too.

I hope to solve this issue cause seems to trouble many users... And [MENTION=5968293]side[/MENTION] if you want I can send you my phone number to talk to native language... My English is bad...
[Galaxy S 4 i9505 Original Android Development] side:
Hey mate. Yeah we can do that. Give me some days to be back to my home... Send me on Friday
[Galaxy S 4 i9505 Original Android Development] CreatorPrime:
I'm oscilating between this and the AOSP rom from JDC, just can't decide. Maybe someone who is a long time user and used both can shed some light.

Which one is better in terms of stability and performance? Maybe some devs who work on both and know the who's and why's. I'd appreciate some more insight.

I know CM offers a lot of customization,. but I'm just looking for a solid rom to last me a while, since I'm not big on flashing or changing roms regularly.

Simply put I'm looking for the more stable daily driver, meaning good app/system/game performance and good battery life. (Please note my use of "good" as I know having all these at optimal capacity is not a reasonable expectation).

Thank you for taking the time in reading this.
[Galaxy S 4 i9505 Original Android Development] baldmosher:
Bah. S4 bricked yesterday. Seems to be hardware, it just switched off randomly and now only gets about 2s of life before cutting out, if it turns on at all.

Considering how much I have hammered it with buggy ROMs and probably underpowered hardware for my needs, I'm impressed it lasted this long (almost 3 years of abuse).

Thanks for the ROMs guys, it's been particularly fun having JDCTeam on my side.

Next stop, S5 territory, still can't face buying a new device. I'd rather brick an old one :D
[Galaxy S 4 i9505 Original Android Development] -Deco-:
AOSP is by far more stripped down and robust, but with less customisation as far as STweaks and the likes are concerned. I was on AOSP since its inception, (back when the JDC team were deciding on CM13 or their own version of AOSP after Optimized CM12.1). What you are looking for is directed at AOSP primarily, bare-bones, stripped down and a very stable easy-to-use ROM. Personally i switched to Optimized CM13 due to my cravings of customisation. :) (That and i have a tendency to prefer Trebuchet over any other launcher).
[Galaxy S 4 i9505 Original Android Development] caiadinho:
This happens to me when I use data cell
[Galaxy S 4 i9505 Original Android Development] WnG88:
With cell data on, when I use camera and go to gallery, and then exit, the cpu gets hot like it remains at 100%. It is something to do with GPS and radio because I have to cycle location and airplane mode to stop the overheated phone mode, or reboot.
[Galaxy S 4 i9505 Original Android Development] mwilder817:
I have an interesting problem. With the last two versions of JDC AOSP and now snapshot 3 of JDC CM13, my phone will occasionally just crash - black screen with short vibration a few seconds later. Then it is completely off. Here's the interesting part - I can only get it to boot up again if it is attached to a power source. I have tried it with just a cable connected with no power just to make sure it wasn't a connector issue. It will boot into TWRP just fine. It's not a battery charge issue as I've seen it happen at 90% and at 20%.

If I let it reboot all the way without a power source attached, it will get past the JDC boot animation. But if it even shows me the lockscreen wallpaper, it will immediately shutdown again.

Has anyone seen this before? The battery looks good - doesn't spin or anything. I've got a backup of an old TW ROM that I can test to see if the problem occurs outside of JDC ROMs. But I dread having to even test with TW again so I thought would ask here first.

Any and all feedback is greatly appreciated.
[Galaxy S 4 i9505 Original Android Development] thaidroid:
Still looks like a battery issue, since it will boot with power connected, or maybe some sort of connection issue beween battery and phone. Have you checked battery after power on or just left it connected?
[Galaxy S 4 i9505 Original Android Development] mwilder817:
I've checked the battery and it is usually good. Actually I carry a USB charger with me most of the time just for the purpose of booting it back up and then disconnect it. The phone might then be good for several hours. And it boots into TWRP just fine. I would think a battery issue would affect that too. I'm starting to think about things like memory hardware issues. The TW test will probably help a lot with identifying where the problem is.

Thanks for the response.
[Galaxy S 4 i9505 Original Android Development] kajsilander78:
Hi! Sounds like issues I've been investigating with my phone! Tried switching modem to only 3G mode? (Disable LTE) This fixed my issues temporarly.

My permanent solution was:

1) Flash stock 5.0.1, XXUPOJ2

2) Flash twrp

3) Reflash CM13Optimized

4) Update Modem & Bootloader

Try this! I tried a lot of modems and ROM cleanflashes when I discovered it was related to LTE, to no help. This seem to have fixed it! (Only tested, 2 days)

Seems, there is something more in stock ROM images....? Anybody know?

/Kaj

Update:

Actually, I would recommend this procedure

To EVERYONE WITH ISSUES that others don't have! This will rule out possible hardware issues and uneccessary bugreports. (Sorry, [MENTION=5968293]side[/MENTION] ?)

Update2:

This also seem to have fixed a lot of heat issues.

Update3:

Sorry, [MENTION=3297960]thaidroid[/MENTION], I never seem to get the quoting right [emoji1]
[Galaxy S 4 i9505 Original Android Development] Rhoban:
Sounds to me like it could be the power button.
[Galaxy S 4 i9505 Original Android Development] skezza:
No such thing as a bricked Samsung (unless it's fully ****ed), I reckon it can be repaired. You've plugged in etc?
[Galaxy S 4 i9505 Original Android Development] JoshDaWhite:
[MENTION=5968293]side[/MENTION] I will be using my s4 as a music player but I was wondering if you will implement some stuff from CopperheadOS (privacy focused rom,for Nexus devices).
[Galaxy S 4 i9505 Original Android Development] side:
Like what mate?
[Galaxy S 4 i9505 Original Android Development] JoshDaWhite:
That rom is privacy and security oriented.Add some of the stuff from the rom...
[Galaxy S 4 i9505 Original Android Development] thaidroid:
[MENTION=5968293]side[/MENTION] The latest AOSP build will take some beating,,..;);)
[Galaxy S 4 i9505 Original Android Development] viktor18881:
There is a problem with the proximity sensor. Generally I have a cover of Lunatic tactic extreme and if to deliver it, then the proximity sensor and as soon as I begin to do a challenge, directly the black screen works and not to include it any more How it is possible to calibrate?
[Galaxy S 4 i9505 Original Android Development] stef_seidler:
No calibration possible.

either you can clean it from dust with compressed Air blown into the earspeaker .... Or you have to replace it (about 4 dollars on ebax)

Edit: OK, sorry I was wrong. Calibration maybe possible. See below
[Galaxy S 4 i9505 Original Android Development] :
This probably has been answered, but I googled without much luck. Would be nice if someone was kind to answer me this: can I flash this on i9506 and which root tutorial to follow first that works 100%?

edit: I can see now that I'm on the wrong forum, and need to go research at i9506 one, but can't find how to delete this post :D
[Galaxy S 4 i9505 Original Android Development] okidokiss:
You can also try the app Proximity fix it worked for me and you lose nothing trying.
[Galaxy S 4 i9505 Original Android Development] -sandro-:
Today I had the camera awake/wake lock issue after using the camera more often. Reboot fixes it.
[Galaxy S 4 i9505 Original Android Development] Kaot93:
Take a look at this post, helped me a couple of times :)

http://xdaforums.com/showpost.php?p=62483603&postcount=5604
[Galaxy S 4 i9505 Original Android Development] josterm:
Snapshot 3 uses the CAF (Code Aurora, Qualcomm's reference code) drivers which are greatly improved from the generic Google drivers. Not many custom AOSP-derived ROMs have gotten CAF sources integrated. I have rock solid bluetooth on mine with four devices, but I do not pair to a car. OptCM13 is well worth a try.

I also had bluetooth issues (share FCs, stuttering/skipping) with a Touchwiz 5.0 ROM!
[Galaxy S 4 i9505 Original Android Development] Creeper36:
.

ODIN 3 v3.12.3 - found [HERE]

.
[Galaxy S 4 i9505 Original Android Development] b13n:
Is there a way to extract the kernel, to try it with another MM ROM?, it's sad that there's no more kernel development for MM on the GS4...
[Galaxy S 4 i9505 Original Android Development] walttheboss:
There is kernel development. I think [MENTION=5968293]side[/MENTION] is actively developing/modifying/improving the alucard kernel. Maybe sometime it will become the side kernel.
[Galaxy S 4 i9505 Original Android Development] Sma5hley:
He should call it "tweaks on the side" or "sidewinder".
[Galaxy S 4 i9505 Original Android Development] side:
Yes I make some edits on Alucard kernel but I will never release the kernel flashable. He asked me that
[Galaxy S 4 i9505 Original Android Development] baldmosher:
It could definitely be repaired, I'm sure, but it's not economical

Potentially this, but why would it cut out suddenly in normal use, and then refuse to boot for ages, not charge properly, boot for a couple of seconds at a time before going dead, except once when it fully booted before dying... it feels like a short circuit somewhere. I tried another battery, no go.

Might give it a blast with compressed air and see how it goes.
[Galaxy S 4 i9505 Original Android Development] side:
I have already replied about that "back to stock and reflash twrp/optcm or other rom" issue.... Just can't find my post haha. It's somewhere here
[Galaxy S 4 i9505 Original Android Development] -Deco-:
This is guaranteed to be a hardware issue. Something somewhere isn't working as it should. I used to have dead pixels on my screen, i assumed it was a software issue, turns out it was the inside glass of the phone had smashed. (Due to the S4 having a 2-layered glass screen). This wasn't the cheapest of things to have fixed, (somewhere in the realms of $110, which i could have bought a entirely new S4 for that price, but retrieving the data from the phone was borderline impossible due to a non-visible screen). So i ordered the Guerilla glass myself and replaced the screen by myself. Not the easiest of things to achieve, as everything must be in near pristine condition from when you dismantled the phone. Without me delving to far, i think i should leave it off here by suggesting that you get a new phone, or seek someone to find the underlying issue.
[Galaxy S 4 i9505 Original Android Development] darkwolf1986:
screen lock

Was curious if anybody else ran into this issue. After installing everything worked and ran great better than my phone has in a long time. At least until the lock screen after the screen powered off it lost touch ability and i had to pull the battery.

Touch works fine until the screen powers off.
[Galaxy S 4 i9505 Original Android Development] grandoth:
I had a very similar issue. Search YouTube. You can either replace with a switch for a few bucks or if you're lucky it might be dirty. I used some isopropyl alcohol (I think I took the board off) with a toothpick or cotton swab into the gap in the switch and cycled the switch a few hundred times. Then let it dry. It worked for me. Other folks recommended banging the switch hard on a flat surface, but that didn't work for me, and I don't recommend it for fear of damaging it if it is only dirty.

Good luck!
[Galaxy S 4 i9505 Original Android Development] a103:
Are you saying that the screen stops working when you wake the device using power/home button? If yes looks like you're the only one having this issue. Do a clean flash, it you've already done that then I would go back to stock, root, flash custom recovery n ROM again.
[Galaxy S 4 i9505 Original Android Development] Ivannoe:
Why? [emoji17]
[Galaxy S 4 i9505 Original Android Development] FernBch:
Because Alucard has asked that his kernel not be publicly released. His reasons are his own.
[Galaxy S 4 i9505 Original Android Development] grandoth:
Not the only one, but I only had it once. I assumed it was an anomaly and not worth reporting especially since I'm still on snapshot 1. Is

Darkwolf1986, are you seeing this often or was the issue isolated?
[Galaxy S 4 i9505 Original Android Development] side:
It a rare issue caused by Alucard kernel. Seems like some s4 screens are different than the factory ones. This issue doesn't seem to be able to be fixed. U can use stock kernel. It's very rare issue and I can't fix it if I don't have an s4 with that screen.

It's the combination "alucard+those screens that are different than most screens around"... Sadly I can't do anything for the moment... Please use stock kernel from nightly
[Galaxy S 4 i9505 Original Android Development] darkwolf1986:
Well least I know for sure now, lol first time trying to flash a custom rom and I have a rare phone with a bug, I am glad to at least know I didn't do anything wrong. I had stock backed up on a card so I managed to restore it and now it works like normal again.
[Galaxy S 4 i9505 Original Android Development] side:
You can use optcm 13 rom with kernel of nightly. Take the nightly, extract the zip, take the boot.img and place it to your SD card.

Flash optcm,then select install again and change the installation way. Select "flash image". Select the boot.img to install stock kernel. Flash gapps and reboot....
[Galaxy S 4 i9505 Original Android Development] darkwolf1986:
Now to go google nightly since i am very new to this. Thanks i may try again this weekend.

or if you have a link to the nightly for S975L
[Galaxy S 4 i9505 Original Android Development] baldmosher:
I suppose it's worth a try pulling it apart and cleaning before I sell it as broken.

I have already bought a used S5 which is getting rooted as soon as I'm sure everything works. Apparently it's a worthwhile upgrade all round, and for only £130 (about US$160 I guess at current rates?) Not sure if custom ROM support will be quite as good on the S5, but TouchWiz is on MM 6.0.1 already, so hopefully it is pretty good! Only one way to find out, that's my evening sorted :)
[Galaxy S 4 i9505 Original Android Development] darkwolf1986:
Ok got past the lock screen using the different boot img...but now it says I have no sim card, and now no phone service
[Galaxy S 4 i9505 Original Android Development] r2089:
Try Use synergy kernel... Its Old bug alucard kernel ?
[Galaxy S 4 i9505 Original Android Development] Z0om:
I want to share with you important solution that I discover few days ago. It's about glitch of few apps that accurs after installing of this firmware (In my case it was "Sleep as Android" QR-Code scan glitch, and "System Cleaner" startup disabling glitch. Previously I thought it's a F2FS the cause of glitches, then GApps, and couple days ago these glitches is back despite of EXT4 and working GApps package was installed. Few hours of researching lets me understand that problem is Dalvik cache. After that I wiped dalvik cache all glitches has been resolved, including another smartphone with totally another firmware and problems. So firmware setup instruction have to include dalvik cache wiping in order to avoid this sort of problems.
[Galaxy S 4 i9505 Original Android Development] -sandro-:
Is the aosp rom stable? Bugs?
[Galaxy S 4 i9505 Original Android Development] Beikos:
Is anybody able to play Pokemon Go with this ROM? I am not able to install the APK, as I get a parsing error, although I downloaded the current version (0.29.2) from apkmirror.
[Galaxy S 4 i9505 Original Android Development] pawelsz:
[MENTION=4385445]Creeper36[/MENTION]

thx for complete guide.

Can you simply upload somewhere stock kernel from Official CM13 - i'll be simply way to change kernel in Optimized CM13
[Galaxy S 4 i9505 Original Android Development] Guarino95:
Hi guys, i always use viper 4 android...is there a way to remove the "AudioFX" application from this ROM?
[Galaxy S 4 i9505 Original Android Development] portaleus:
This is useless as you do not provide relevant informations. From your screenshots it could be anything.

Provide logs with Syslog app, install Better battery stats and Wakelock detector to check what is draining your battery.
[Galaxy S 4 i9505 Original Android Development] M@ndy:
Ok,thanks
[Galaxy S 4 i9505 Original Android Development] JoshDaWhite:
Do you think I have not better things to do??I was so disappointed, so I just flashed another ROM.

---------- Post added at 08:09 PM ---------- Previous post was at 08:08 PM ----------

My screenshots show that I used the phone 26 seconds,and 14% of the battery was gone.
[Galaxy S 4 i9505 Original Android Development] eTaurus:
We all hope that you are luckier with this other ROM.

But this is how things work : You want help, you have to deliver the information the community / developer needs. You ask because you don't know enough about the problem.

Android OS is a process with with a lot of functions and every one of them is able to keep the phone awake with so called wake locks. For to help you one has to know exactly which of those wake locks is keeping the phone alive.

If I explained it wrong people who know even more about the matter (and there must be thousands!) may correct me.

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[Galaxy S 4 i9505 Original Android Development] glarage:
Install this app= http://xdaforums.com/showpost.php?p=15869886&postcount=2

Check "partial wackelock"+"alarms" and google them, one by one.

it should not be too hard like you don't install Gapps
[Galaxy S 4 i9505 Original Android Development] marko.dnb:
I solved battery drain by deleting OTA app. My phone now drains about 5-10% battery during the night. I think it could be even less, but my battery health is not very good :)
[Galaxy S 4 i9505 Original Android Development] glarage:
Yep, it could be that one. I check this forum all the 2 days, so i don't need it too

I delete a lot of apps+things i don't need, when i install a rom or a update. I kept only what i need...

But i never had this sort of drain with this rom

10%=it's a lot in a night. For me, max=2%