yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] Magnusmarshall:
I had that happen twice so there seems to be a mild issue there but a quick restart cures that.

Otherwise it was more then up to the job today.

Sadly it was quite shocking the cancer was slow growing and not causing pain tell it started metastasizing really quick this week.

Caused clots which was killing the blood flow to the back paws and causing very rapid decay which is frankly not something a person ever wants to see.

A classic sign for many cats it seems when cancers involved.

You never know and for 13 years he was a happy pain free cat so he had a good life.
[Galaxy S 4 i9505 Original Android Development] chowland1967:
Sorry to hear about your cat!

So I've been reading up on Nougat and battery saving tips.. I'm one of those "Battery Anxiety" types. lol

The only time I want to hear from my phone is when I get a call or a text message.

I had the stock rom rooted and tweaked so much I could go 8 hours with light use and still have around 95%

I found some useful tips in my Nougat research I am trying. I can't really report back yet if they help

because I'm still tinkering and learning. But I wanted to pass on what I've learned so far.

I found this article on resetting network/bluetooth if you have a lot of battery drain

or have issues with bluetooth in general:

http://www.theandroidsoul.com/fix-nougat-bluetooth-issues/

Another tip I found is in battery stats. Go to the Battery Optimization screen and switched the view to "All". From their chose to reset all app preferences. There is no loss of data just the initial pop-up on the first use of each app nagging you to grant permissions again. Not sure why this works, but i did it for the heck of it. I used Titanium to restore user apps and data and I read this tip helps in this case.

While your in there, check the Battery Optimization for apps, and see if there are any that are not optimized.

Using less data helps with battery life, see this article

https://www.androidcentral.com/android-n-gives-you-even-more-ways-save-cellular-data

I discovered something yesterday too. Since I've had my phone for a few years, I'm pretty sure my battery is getting tired.

While looking for a new battery on Amazon, I found a 4100mah slim battery. You don't have to change the back cover for this one.

And it's only 15 bucks. just search out "USA Seller 4100mAh Extended Slim Battery for Samsung Galaxy S4 i9500 SM-S975L"

I don't want to be accused of spamming when I'm trying to be helpfull, so you'll have to find it yourself. :)

lastly, I found myself disabling certain google apps that came with the stock gapps package. I kinda thought this was silly,

so last night I did a clean install with the Micro gapps, so I'll see if that helps. Less google apps running and downloading data, means better battery, right?

Oh, side note: I use Greenify (paid) and also SD Maid (also paid) to put user apps in hibernation and sd maid for the app control to keep certain

apps from starting and running in the background.

I'll be able to compare battery stats when I stop tinkering so much with my phone.

I hope this long winded post helps at least one person.

Anyone have anything to add or disagree on? let me know, I'd love to find out others thoughts and experiences are so far with Nougat.
[Galaxy S 4 i9505 Original Android Development] Jyjec:
Just got 16 + hours out of the battery just by disabling mobile data and using greenify. I got about 2 to 3 hours screen on time and the remainder of the time was in stand by I have the I337m and a 3000 ma battery. Really pleased with the devs thank you
[Galaxy S 4 i9505 Original Android Development] kvngMickey:
When I rotate my phone opposite ways when playing game, sound stops working...and always getting system ui has stopped message and phone lags sometimes reboots and get stuck at boot animation till I hold the power button for some seconds... ROM is great tho.. Just those little ish that needs to be fixed...thanks
[Galaxy S 4 i9505 Original Android Development] EngineManShawn:
I installed on wicked-x 11.0, ROM 5.0.r2 L720TVPUC0K3. I used suggested kernel for LineageOS. Working so far a few Hiccup's but nothing I can't eventually figure out. This ROM is insane. Love it!
[Galaxy S 4 i9505 Original Android Development] Nabeel_Nabs:
Can i flash this over a previous build? I'm using one from March. It's 14.1 as well.
[Galaxy S 4 i9505 Original Android Development] xell75:
Only so long it's the last version of the Optimized LineageOS build by [MENTION=5968293]side[/MENTION]
[Galaxy S 4 i9505 Original Android Development] Nabeel_Nabs:
My bad , yeah it was an optimized lineageOS 14.1 build, the OP had me confused, I don't follow custom roms anymore so thought maybe something changed in Nougat.

Reading the OP agian, it only specifies the 14 builds , not 14.1.
[Galaxy S 4 i9505 Original Android Development] Faisi904:
Which bootloader version is required for flashing this rom im on 4.4.2 custom rom my device is sch-r970 us Cellular variant.please reply fast
[Galaxy S 4 i9505 Original Android Development] side:
simply flash a stock lollipop stock rom for ur variant.then flash twrp and flash the rom.nothing more nothing less
[Galaxy S 4 i9505 Original Android Development] 3mel:
not related to this rom specifically, more a general brain pick of collected minds.

over several roms I've been having the timer function fail to go off when it's reached zero if the screen is off.

I assume it's a doze thing. I've tried not optimising everything clock related but it still no joy... any ideas ?
[Galaxy S 4 i9505 Original Android Development] jesus693:
it's compatible S4 Active SGH I537 ..
[Galaxy S 4 i9505 Original Android Development] bakiro:
hey everyone ! im new to custom roms this is actually my first...i tried this one for first time the stable 4 version and did a proper install and its work perfectly fine and i scored a decent score on antutu benchmark.....the only thing is that its dont read my network signal like there is the name of the operator but the signal is 0...i cant make no calls nothing is there a fix for it....pls reply me
[Galaxy S 4 i9505 Original Android Development] xell75:
So first on which type of S4 are you? For example "GT-I9505" and second, do you have the latest Bootloader+Modem on it?
[Galaxy S 4 i9505 Original Android Development] Faisi904:
One more question can i flash any of official lineage rom on sch-r970 (us Cellular) variant. Thanks in advance
[Galaxy S 4 i9505 Original Android Development] side:
No. The official releases of lineage OS are built for the specific variant they say. If u feel adventurous try flash them.

This rom though supports the variants are mention at first post

PS

This is not a general thread asking random questions. Keep the thread clean
[Galaxy S 4 i9505 Original Android Development] bakiro:
thanks for reply :)......i have the GT-I9505 model......i dont think i have updated either the bootloader+moder im not sure what is that :'(

another thing when i go to phone information its shows me that the phone model is SPH-L720 what that means?

and when i when i flashed i used the aroma version and installed the alucard kernel and not the stock kernel is that anything to do with the problem? thank you for helping me:)
[Galaxy S 4 i9505 Original Android Development] echo_21:
Edit: My wife's S4 with perfect GPS does not have opt. CM13 but CM12.1 . I corrected that below

Issue report

GT-I9505, XXUHPK2, opt. LOS 14.1 aroma stable 4, Gapps 2017_06_30, clean install

GPS performance is only moderate, no use oft glonas Satellites, long time for first fix indoors and in car

Tested glonas usage with app called GPS status

I tried both kernels, alucard and LOS: no difference

Note: GPS on [MENTION=5968293]side[/MENTION] 's CM 12.1 on my wife's I9505 works perfectly fine, it uses glonas sattelites, with immediate GPS fixes even in center of our living room

Side, do you have an idea what spoils GPS from your CM12.1 to your opt. LOS 14.1?

No other issues so far, excellent speed, no lag, SOT 3.5 hrs, estimated standby 4 days.

Thanks a lot for sharing your work!
[Galaxy S 4 i9505 Original Android Development] scyberx:
Camera crash and battery drain

Every now and again, specially if I'm opening and closing the camera app too often, the camera crashes and only rebooting the device will make it work again. This happens with any photo app, and used to be a lot more frequent before the stable builds, but still happens with the latest builds.

What I also noticed is if the camera crashes and I don't reboot the device, the battery drains A LOT more quickly. If I'd otherwise get about 7-8 hours of moderate use (with LTE on), after a camera crash I get maybe 3-4 hours, maybe even less.

I'm fairly new to Android, specially to custom roms. Would a logcat file right after the camera crashes be sufficient for you to find out what could be happening?
[Galaxy S 4 i9505 Original Android Development] irex102:
Overclock kernel?

Can you provide an overclockable kernel please? Something to boost it to 2Ghz+?
[Galaxy S 4 i9505 Original Android Development] Jrhotrod:
You don't have the i9505 if your model is SPH-L720. That's the Sprint variant of the phone
[Galaxy S 4 i9505 Original Android Development] lucamtb:
moving from stable 1 to 4 I am finding the GPS working well

---------- Post added at 09:18 AM ---------- Previous post was at 09:17 AM ----------

the camera crash it happened to me once too (I was obliged to reboot in order to make it working again)
[Galaxy S 4 i9505 Original Android Development] bakiro:
alright then what about the mobile network?do u have any solution how to fix it ? the wifi network works fine but the sim signal is not there the phone read the operator name but there is no signals so i cant make calls ....thank you for your help :)
[Galaxy S 4 i9505 Original Android Development] echo_21:
Thanks for answering. The attributes "well", "moderate", "perfectly fine" can be very subjective. But the use of GLONASS satellites is digital. Either the opt. LOS 14.1 stable 4 ROM can use GLONASS or it cannot. The issue is that it cannot (see attached screenshot).

Even if more than 22 satellites are in viewing range I never saw more than 9 used satellites. My wife's I9505 with [MENTION=5968293]side[/MENTION] 's CM 13 shows 16/22 incl. GLONASS at same time same place easily.

[MENTION=5881820]lucamtb[/MENTION] , can your S4 with opt. LOS 14.1 use GLONASS satellites?
[Galaxy S 4 i9505 Original Android Development] failure404:
Same problem here.

It's the other way around for me.
[Galaxy S 4 i9505 Original Android Development] lucamtb:
Yes I see both (now I did not wait for full satellite connection because I need to go back to work but see on the screenshot)

Ciao
[Galaxy S 4 i9505 Original Android Development] echo_21:
My I9505 also "sees" the GLONASS satellites (see my screenshot, it also shows the positions of the GLONASS satellites on the polar map). But this is only a visualization of the assisted GPS data downloaded from the internet.

The important thing is that the I9505 with opt. LOS 14.1 cannot use GLONASS satellites for calculation of position and speed.

I9505 with [MENTION=5968293]side[/MENTION] 's CM13 can do easily.

If you are convinced that your S4 is able to use GLONASS satellites please send a screenshot with "GPS status" app showing them used.
[Galaxy S 4 i9505 Original Android Development] Cheeky Freddy:
Same problem here.

I can see Glonass satellites but my i9505 doesn't get a fix from them.

No problems under CM13.

View attachment 4200565
[Galaxy S 4 i9505 Original Android Development] markiarom:
Broke my S4's screen. Now I'm stuck with this slow S3 with her slow touchwiz T.T Hope to find a good replace, i honestly cannot find a phone that fits with my usage like S4 with your ROM on board... Does anyone bought a replacement from AliExpress? How it works? It will costs only 30€ and I can afford it, on Amazon replacement starts from 120€ o.o

Sorry for this big O.T.
[Galaxy S 4 i9505 Original Android Development] fREAST:
This jira is consering the S5, but the same might apply to our build of LOS also.

Same here.
[Galaxy S 4 i9505 Original Android Development] Faisi904:
OK one more question why the official lineage rom is not unified as this one ?
[Galaxy S 4 i9505 Original Android Development] measel:
I confirm that GLONASS is not actively used on my phone either. (Still on Stable 3 though). I was on holidays and had the impression that the overall GPS reception was subpar. While "Here we go" and "MapsMe" were able to cope with it, Google Maps was lagging and skipping and often showed: "Looking for GPS".

In "GPS Status" the GLONASS icons (rectangles) are greyed out which indicates they are not used. I have a maximum of 8 fixed satellites.

---------- Post added at 08:35 PM ---------- Previous post was at 08:30 PM ----------

One more little thing:

When I start a navigation with GMaps, the compass doesn't seem to be used or inverted.. I never know in which direction I have to go when I start driving. No problem later but at the beginning I have to guess (and I often guess wrong). :D

Yes i recalibrated the compass like a 100 times.

Do you guys have that problem, too?
[Galaxy S 4 i9505 Original Android Development] echo_21:
No, the compass in gmaps as well as in GPS status app works more or less ok. Precision could be better (30° angle error).

---------- Post added at 21:59 ---------- Previous post was at 21:27 ----------

Sorry guys, I was very busy and missed maintaining the known issues list for stable 3. At least stable 4 has been added now

See here: known issues

[MENTION=5968293]side[/MENTION] , do you think you can cherry pick code fixes for GLONASS (see discussion in issue #4 ) ?
[Galaxy S 4 i9505 Original Android Development] frog9394:
Sorry for noob question . Thanks for your great ROM :) After a clean install . All working fine except My wifi drops randomly. I have search this post and find someone fix it by changing to stock kernel.

I think I am using Alucard kernel now. How can I change back to LineageOS stock kernel? Can anyone have some simple steps for me? Thanks a lot.:good:
[Galaxy S 4 i9505 Original Android Development] bakiro:
hi dont worry iam a noob too but i think i can answer u.....to go back to stock lineage kernel u have to clean flash the phone again and on the debute u have the option of stock or alucard kernel hope its will work....i have also a question for you do you have network problem with your operator? is it works bcs myne dont work at all thanks for reply me and have good day:)

---------- Post added at 09:29 PM ---------- Previous post was at 09:20 PM ----------

i understand but when i remove the battery and read back on the phone its written phone model GT-I9505 but when i turn it off and goto information its says SPH-L720 is that normal?
[Galaxy S 4 i9505 Original Android Development] frog9394:
So I need to backup and install my WhatsApp blah blah blah again? :( Can I reserved my data ? (don't wipe data/media)

For your question. I have using this ROM for about one week. So far I don't experience any issues with my network operator. I am using China Mobile Hong Kong in Hong Kong. LTE data transfer over 400MB. Talking mins over 80Mins (I seldoms talk on phone:laugh:)
[Galaxy S 4 i9505 Original Android Development] guest4711:
Simply reflash the rom without wiping system and data (dirty flash). You should not need to clean neither dalvik nor cache. All your data and settings should survive the flashing.
[Galaxy S 4 i9505 Original Android Development] frog9394:
Thanks . I will try it:highfive:
[Galaxy S 4 i9505 Original Android Development] Jrhotrod:
Do you use Sprint service?
[Galaxy S 4 i9505 Original Android Development] yaseershahid:
Trusted Face missing under Smart Lock

The Trusted Face option is missing under Smart Lock. I've no idea how many of you use this feature :confused: but it's missing on the Stable4 release of the ROM. I've been using this feature for quite sometime now & it was available on the previous versions of the ROM. I don't know if this is something to do with the ROM itself or if there's any other fix that I can try. Please let me know
[Galaxy S 4 i9505 Original Android Development] walttheboss:
Maybe you can actually say what the missing feature us.
[Galaxy S 4 i9505 Original Android Development] Kippy51:
On laptop you can see the 'subject' and he's talking about 'face unlock'. Don't know what that is ...

Edit: just checked, 'trusted face missing under smart lock'. Still haven't got a clue ..

Sent from one of my Sammy devices.
[Galaxy S 4 i9505 Original Android Development] walttheboss:
Thanks. Sorry [MENTION=7902379]yaseershahid[/MENTION] if I came across as rude.
[Galaxy S 4 i9505 Original Android Development] lucamtb:
yes using the other GPS test I do not see GLONASS
[Galaxy S 4 i9505 Original Android Development] miike:
Data for Life Wireless not working on this rom i have the correct apn settings and latest baseband
[Galaxy S 4 i9505 Original Android Development] x_Michael_x:
No Glonass too

I really like the stable4 ROM. It is smooth, it has low battery consumption... Everything seems to be alright.

But, I also have to confirm that my phone does not see Glonass satellites... You can see that on the picture.

That's no good. I was going to travel a lot by car during my holiday in august and I really need a good navigation system in my phone.

Please someone fix it somehow with it until the end of July :)
[Galaxy S 4 i9505 Original Android Development] BeastMode6:
Is there any way to replace Google's crap photos app with the original lineage gallery without a complete reinstall?
[Galaxy S 4 i9505 Original Android Development] yaseershahid:
I said that in the title but looks like those that use the XDA App can't see the title. So I've edited the original post to include it in the body. The missing feature was the Face Unlock feature under the Smart Lock option which could be found in Security tab under Settings.
[Galaxy S 4 i9505 Original Android Development] Buff99:
Try reverting to a pre 7.1.2 version, otherwise go back to OptCM13..

---------- Post added at 05:28 AM ---------- Previous post was at 05:28 AM ----------

Is that not a gapps issue?
[Galaxy S 4 i9505 Original Android Development] yaseershahid:
Is it? Cuz I've been flashing the Pico version of GApps from OpenGapps even on the previous versions of the ROM. :confused: Maybe I'll try downloading & re-flashing Gapps again.

EDIT: Yes, that seems to be the issue. Flashed the Nano version of GApps again and it's fixed. I've been flashing the Nano version & not Pico as a stated above (Yeah, didn't realize it). Looks like Face Unlock is available on the Nano version and above.
[Galaxy S 4 i9505 Original Android Development] Dioniso:
When are they gonna launch the new patch ? Which OpenGApps version would you recommend to install (platform and variant)? Thank you.
[Galaxy S 4 i9505 Original Android Development] lucamtb:
sunday I used GPS at least in three occasion without any issue; today there was no way to make it working.

I cleared and updated AGPS twice, I reboot once but nothing; any suggestion?
[Galaxy S 4 i9505 Original Android Development] PePeMoke:
Hm...GPS seems to be a problem with last build.

When the new version is out I will volunteer to test if needed.
[Galaxy S 4 i9505 Original Android Development] jorgemiguel4:
Hello [MENTION=5968293]side[/MENTION], saw you were working on HFP issue. Thank you for doing that for us.

Is there any change you can send me the compiled bluetooth files to try?
[Galaxy S 4 i9505 Original Android Development] side:
Ask akk guy. I am at work
[Galaxy S 4 i9505 Original Android Development] jorgemiguel4:
Ok I will do that, thank you again.
[Galaxy S 4 i9505 Original Android Development] measel:
The compass in Gmaps and GPS status works for me as well but as soon as I hit "Start navigation" in Gmaps, it points to the wrong direction. BUT I just tried with a different device (SGS5) and Maps had the same problem so I guess it's Gmaps.
[Galaxy S 4 i9505 Original Android Development] utsc:
Can we expect a new release in early July?

I have i337M and I am looking to switch to this Rom from JDCTeam_jdc_jflte-7.1.2-20170624 as LTE is not working at all.

Will the install process be any different since I am switching from jdc_jflte-7.1.2-20170624 ?

I am a newbie so any tips / precautions is greatly appreciated.
[Galaxy S 4 i9505 Original Android Development] zorastro:
Hello, I read the last post about problems with gps on Maps. I can confirm that my S4 gps works perfect with the last build and waze. I always update the gps info with gps test app after flash the rom and then remove gps test.

Enviado desde mi GT-I9505 mediante Tapatalk
[Galaxy S 4 i9505 Original Android Development] Faisi904:
Does the s4 supports volte
[Galaxy S 4 i9505 Original Android Development] echo_21:
I just tried starting navigation in Gmaps. The compass inverted north and south even shown in GPS status (started by Gmaps accessing GPS and not by me).

Then I stopped navigation and exited Gmaps (GPS status closed by itself).

Then I started GPS status manually. The compass was fine. I let GPS status run pressing home button. Then I started Gmaps and started navigation as well. The compass didn't invert!

Please try this proceedure. Probably its a simple work-around for the compass inversion issue!?
[Galaxy S 4 i9505 Original Android Development] sgeorgi:
Is it somehow possible to get the clock on the lockscreen with the unlock pattern?
[Galaxy S 4 i9505 Original Android Development] Rhoban:
An actual ROM name would be more helpful than the codenames you posted.

A build is in the testing phase.
[Galaxy S 4 i9505 Original Android Development] utsc:
AOSP-JF-7.0 ( JDCTeam 7.1.2 Android Open Source Project NJH47B)

https://xdaforums.com/galaxy-s4/i9505-orig-develop/jdcteam-android-source-project-nrd90m-t3453084

Are the updated version released approximately on a monthly basis? If so I prefer to wait for the next iteration / release
[Galaxy S 4 i9505 Original Android Development] PePeMoke:
It is usually updated every month.

But give the devs some time and don't

try to forward releases please.

It's like dinner.. It will be there when it's ready ;)

For installation just follow the step-by-step guide in post 1.
[Galaxy S 4 i9505 Original Android Development] osa219:
Hi I tried this ROM and it's awesome! (Thanks JDCTeam's members ), But I have a question I can't find system update button (in settings> about phone) ?
[Galaxy S 4 i9505 Original Android Development] Magnusmarshall:
No surprise this is a custom rom and ota updates tend to be messy so no one really does them now.

Just have to keep looking here for the next update and flash like you already done.
[Galaxy S 4 i9505 Original Android Development] osa219:
That's mean I can't have "Delta" update for the next update??:rolleyes:
[Galaxy S 4 i9505 Original Android Development] Davidramos1117:
Hello, I've been working , and testing ROMs since December with a LG and a Galaxy S4, FROM t mobile, I've been getting many problems with this rom and I wanted to know if it was the phone or the ROM, so lately, one of the biggest problems is audio, there's no audio, and when I press volume up, the phone often freezes and like for example, I open up Spotify, I press play and it starts the song but there's no audio, and when I press volume up, that's where Spotify freezes, and it crashes, also another problem is random reboots like the phone just freezes and it stays in a boot loop don't know why tho, please help, I love this rom, it's just those problems:confused:
[Galaxy S 4 i9505 Original Android Development] Magnusmarshall:
It means if you want to install the newer version of this rom when it comes out you have to do it manually.

System updates are primarily used by the providers not by custom rom makers.

Its a small price to pay for having a rom that would never otherwise be supported on this phone.