yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] LimitsX:
Actually I was able to replicate this issue. I changed my cpu min frequency in stweaks to 486 KHz, and then phone apk had 6% battery usage out of nowhere. It was draining battery. thats the only way I experienced this.

also, perhaps open gapps could be causing this issue, since I used Apr 23 ones. Before that I had april 10 gapps, so it wasnt an issue then.

We can try slim gapps and see how that works?

My issue with this rom is the wifi switching. When I'm on 2.4GHZ frequency, and I move around the house with the phone, then somehow the rom connects to 5GHz frequenct automatically. And it keeps doing this back and forth. This issue exist in CM 12.1 roms. So Dev can you please look into this? The AOSP 6.0.1 rom by JDCT doesn't have this issue. It stays on 2.4GHZ.
[Galaxy S 4 i9505 Original Android Development] dilidani:
You should set your wifi to use only 2.4 or 5 ghz networks.

Tip of the day: if you don't play games, limit your max gpu freq to 200 MHz. You will see immense decrease in heating of the device without any undervolt ;)
[Galaxy S 4 i9505 Original Android Development] HoPe:
After upgrade to Stable 1 Release my Exchange Account disappeared. I can't even re-add it as there is no option in "Add account" for Exchange services.

Any idea?
[Galaxy S 4 i9505 Original Android Development] Karls0:
Stable 1? It is very old version, v7 is out.
[Galaxy S 4 i9505 Original Android Development] HoPe:
Yep! Sorry, I posted it in the wrong topic. Its AOSP for 6.0.1.
[Galaxy S 4 i9505 Original Android Development] dilidani:
Phone.apk battery drain again.. :(
[Galaxy S 4 i9505 Original Android Development] flash3d:
That's weird, no change in modem version? I haven't experienced the drain since flashing same modem as you. Did you have a long system uptime when it started to drain again?

Sent from my bla bla bla bla bla
[Galaxy S 4 i9505 Original Android Development] dilidani:
Not really, not even a day. But switched to intelliplug hotplug. Maybe we should use Alucard hotplug. I have no idea but really annoying
[Galaxy S 4 i9505 Original Android Development] BudaBang:
Will there be any more builds for this? You guys have done a great job on this, much appreciated! Thinking about to make the switch to one of your marshmallow build, which one would you recommend the CM13 based or the open source one if i mostly care about stability and good battery life? Thanks!
[Galaxy S 4 i9505 Original Android Development] LimitsX:
I hope there will be a May release of this rom. I am currently using it and not experiencing any high phone battery drain. I flashed it again, so far its amazing.

Hopefully +BB+ will release an updated and more smoother version of this rom. This is the best and most stable rom available for S4 snapdragon 600 cpu.
[Galaxy S 4 i9505 Original Android Development] dilidani:
You are wrong. Most stable is cm 12.1 February build, truly amazing in every aspect. Of course JDC version. I had strange heat up issues with this rom as well as those strange apk drains.. Maybe I will come back to this one, but the 12.1 final is just the best I have had for this phone.
[Galaxy S 4 i9505 Original Android Development] Alfa_G:
How is bluetooth on this rom?
[Galaxy S 4 i9505 Original Android Development] Dior DNA:
very good, thanks
[Galaxy S 4 i9505 Original Android Development] christoophat:
Any current links to this vaulted February build? I've about given up on MM ROMs due to the ongoing BT issues. I just need a stable cool running BT working ROM...:(
[Galaxy S 4 i9505 Original Android Development] Kippy51:
Uploading to Dropbox now .. Have to leave now for 2 hours, but I'll PM you the link then ... (AOSP-5.1.1-20160207).

Sent from one of my Sammy devices

Edit: PM'ed you the link
[Galaxy S 4 i9505 Original Android Development] ybnrmalatall:
Wish you would've just put it in your post. :/
[Galaxy S 4 i9505 Original Android Development] Kippy51:
When I did that in another thread I got I lot of complaints ... I've send you a PM :good:
[Galaxy S 4 i9505 Original Android Development] ybnrmalatall:
It's sad how whiny the community in this forum are. Thanks for the quick reply. Appreciate it.
[Galaxy S 4 i9505 Original Android Development] christoophat:
Sad how thin skinned & overly sensitive some folks are too. Welcome to XDA!:p

---------- Post added at 08:36 AM ---------- Previous post was at 08:34 AM ----------

Thanks again for the link - I gotta say, the 0207 build is just like you said it was - smooth & stable. :highfive:
[Galaxy S 4 i9505 Original Android Development] hatedman95:
I tried my best using amplify+greenify+appsOps+some tweaks in stweaks.

Still having wakeup locks,can go up to 8h light usage.

I somehow found that qmuxd is draining my battery,but i've looked all over the internet and someone said it's either related to gps or radio, in wich case,i understood that this is heating up the phone.

Also i undervolted,and underclocked up to 1.7 my core phone and i managed to make it a little warmer.

I need some guidance,i'm really a newbie to all of this,can someone help me?
[Galaxy S 4 i9505 Original Android Development] tigger69:
Tried this Rom, fantastic. Stable, no problems, and the battery life is amazing. Thank you very much
[Galaxy S 4 i9505 Original Android Development] flash3d:
It's my daily driver, also love it. Using it together with dark stock theme layers (from Di Sante). Off course peaking into the marshmallow threads but waiting for a stable (as this one) JDC MM rom.

Sent from my bla bla bla bla bla
[Galaxy S 4 i9505 Original Android Development] tigger69:
I tried the JDC optimized cyanogen but it had a wake lock problem, so thought I would try this. I will probs go back to that MM rom again once they have stabilized it.
[Galaxy S 4 i9505 Original Android Development] Johan1976:
Using this with good result and no Bluetooth / app crash problems.

The only problem I have is that the damn phone unlocks and screen is on and lots of stuff happening when inside my pocket. Can I turn off all those features that seems to wake my screen? Seems like active notification in some way let's my screen wake up and triggers unlock.

Help ?

(I know this is not the roms fault)

Skickat från min GT-I9505 via Tapatalk
[Galaxy S 4 i9505 Original Android Development] Berta Paneslowski:
I have a question about Stweaks: what is the Funktion of mic gain in sound Tab? I thought it's to gain the mic while voice recording, but there is no difference between 20 or 60: The recording with my recording app remain quit...

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 i9505 Original Android Development] hojnikb:
Does viper4android work on this rom ?

Any bugs i should be aware of ?

I really need to move away from 5.0 GPe, because its getting very laggy nowadays
[Galaxy S 4 i9505 Original Android Development] hojnikb:
Ok so i gave this rom a try...

Viper works.

I've noticed that channel 12&13 doesn't work, just like with cyanogenmod. Is this a 5.1 AOSP problem ?

Also is there a way to get charging time left on the lockscreen (like the stock android L has) and battery percentage within notification drawer ? I can't seem to find a setting to enable those.

---------- Post added at 05:06 PM ---------- Previous post was at 05:05 PM ----------

Ok so i gave this rom a try...

Viper works.

I've noticed that channel 12&13 doesn't work, just like with cyanogenmod. Is this a 5.1 AOSP problem ?

Also is there a way to get charging time left on the lockscreen (like the stock android L has) and battery percentage within notification drawer ? I can't seem to find a setting to enable those.

---------- Post added at 05:14 PM ---------- Previous post was at 05:06 PM ----------

Like this

https://imgur.com/a/L7aQQ
[Galaxy S 4 i9505 Original Android Development] gre0ge:
How to move apps to SD card?
[Galaxy S 4 i9505 Original Android Development] mattgyver:
Will this rom get updated with the latest security patches?
[Galaxy S 4 i9505 Original Android Development] a103:
The JDC team has a separate thread for AOSP 6.01 ROM which gets updated regularly if that helps.

Only OP can comment on your question.
[Galaxy S 4 i9505 Original Android Development] mattgyver:
No, that doesn't help. I'm on JDCTeam's OptCM13 right now. I want to know if JDCTeam will continue to update this ROM with the latest patches, since there's been a few major things patched since April.

[MENTION=5576897]-+BB+-[/MENTION], do you guys have plans to keep this updated?

Sent from my TARDIS
[Galaxy S 4 i9505 Original Android Development] dilidani:
Rom is pretty much obsolete because of already more stable aosp JDC 6.0.1. It was a great rom but has occasional heat up and battery drain issues,not to mention radio active bug infected by all lollipop roms. Jdcteam marshmallow is the way to go.
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Who knows! We do not know if tomorrow we still have an S4... if you like Lollipop, you can ask sammy to update security patch and release an update... but i can imagine that they do not care!

GT-I9505 on AOSP 6.0.1 (JDC)
[Galaxy S 4 i9505 Original Android Development] mattgyver:
If you aren't updating it anymore, mark it end of life. This is AOSP - not TW. Samsung has nothing to do with it. There's no need to be snide. Google is still releasing security patches for lollipop, so clearly, one would think even a stable lollipop ROM would want to include Google patches..

I asked a simple question. Recent security patches are important. Plus, all marshmallow ROMs (all of them, not just device specific) lost the ability to adb into other devices. I can't adb from my s4 to my fire TV or Android tablets. I don't have a physical laptop at the moment, so the phone is my only way to access adb to work on fire TV ROM issues.

Sent from my TARDIS
[Galaxy S 4 i9505 Original Android Development] smeroni68:
It is EOL. Check the title of the thread.

GT-I9505 on AOSP 6.0.1 (JDC)
[Galaxy S 4 i9505 Original Android Development] mattgyver:
Yes, it is - now. It wasn't, when I posted.. Thank you for that. At least it's clarification.

Sent from my TARDIS
[Galaxy S 4 i9505 Original Android Development] hojnikb:
Anyone got a fix for 25% cpu usage when GPS is enabled ?

I know this is EOL now, but if anyone found a fix for that...
[Galaxy S 4 i9505 Original Android Development] smeroni68:
There is no fix until the gps system is power hungry... switch it off when not needed.

GT-I9505 on OptimizedCM13 (JDC)
[Galaxy S 4 i9505 Original Android Development] hojnikb:
Thats not the issue though. When you enable gps, it locks the cpu at 25% and stays so even if you disable the gps afterwards. Only a hard reboot fixes that.
[Galaxy S 4 i9505 Original Android Development] smeroni68:
Ok, I not well understood the post. I don't have any suggestion for this. Sorry.

GT-I9505 on OptimizedCM13 (JDC)
[Galaxy S 4 i9505 Original Android Development] Clipless:
Using Galaxy S4 SPH L720T Sprint Purple Mirage. Only problem so far is I cannot send or receive MMS. Currently working on flashing a different modem. Thanks for the work JDCTeam and I am leaving the ads on the OS . . . for now. Really impressed with this Custom ROM.

Thanks again!
[ZenFone 2 Q&A, Help & Troubleshooting] jpacleb85:
So I am not trying to spam here, but I would like the opinion of more experienced people. Since I am waiting for my Zenfone 2 to come I was checking out the development.. or lack there of. A google search has turned up many websites posting instructions on unlocking the ZE551ML bootloader and it just seems to raise some flags since there is nothing here on XDA. here is a link to a website with instructions http://unlock-bootloader.org/how-to/asus-zenfone-2-ze551ml.html

Again, it is not my intention to spam, just trying to get an opinion on those instructions as I am not very adventurous nor am I knowledgeable enough to know if that is legit or if it will end up leading to a bricked phone
[ZenFone 2 Q&A, Help & Troubleshooting] ravian29:
i think you should stay away from it because asus has not released any official unlocking method yet
[ZenFone 2 Q&A, Help & Troubleshooting] cjvzla:
that whole page seems very sketchy...specially since the guy states that he got the instructions from XDA...and there is no such post on here....(right??)
[ZenFone 2 Q&A, Help & Troubleshooting] jpacleb85:
that's what i figured, just thought I would ask as i am hoping to be able to have some serious phone with this phone. perhaps all in due time? either way, thanks guys!
[ZenFone 2 Q&A, Help & Troubleshooting] davidchuyaya:
if you click on home (on the website)

it takes you to a page with the same links, pictures, and comments

with only the device name changed
[ZenFone 2 Q&A, Help & Troubleshooting] Techronico:
Has ASUS stated if or when they will offer an official way to unlock the bootloader?

If so, please post a link.
[ZenFone 2 Q&A, Help & Troubleshooting] GreatItami:
That is true.
[One (M7) Q&A, Help & Troubleshooting] supersega9:
Hi guys,

So I am running stock AT&T lollipop 7.23.502.1 updated through HTC's RUU. I was rooted, unlocked bootloader, and running stock 5.12.502.2 before.

So, I tried rooting, installing custom roms, reverting back to stock again through RUU, replacing gps.conf files, even changing my radio, all to no avail. I get 0/19-21 satellites on gps status and toolbox after resetting and downloading agps data. I know the gps worked on my phone before (although the signal was not too strong) but now it is refusing to work at all. It keeps blinking. I don't think it is a hardware issue. If anyone had similar issues or has a solution, I would greatly appreciate it, thank you so much! :) I live in the northeast US by the way if that matters.
[G4 Android Development] autoprime:
These are for the H815 variant only. Files are from software version 10A.

Included below: a stock rom.. a stock rooted rom.. and flashable boot, modem and bootloader zips. ​

y u quote OP?
[G4 Android Development] wolfgart:
Yo ;)

Sent from my LG G4
[G4 Android Development] janjan:
Second ROM is on the way.. :)
[G4 Android Development] IlyaKol:
So, with this ROM we can return the phone to locked/stock bootloader? What does the 10A stand for? Sorry I haven't ROM'ed in a few years (since a few HTC's ago), been just rooting for the last few years and using Nova Launcher. Is this still only for H815 EU's (which are able to have the BL unlocked via LG) or is this for all H815's?
[G4 Android Development] bweN diorD:
thank you sir :)
[G4 Android Development] BFruchtfliege:
TWRP-Link dont work on me.

But if it is the modified with simlink from @Wolfgart, than recovery works (backup/recovery), tested much times, all fine :)

http://techerrata.com/dees_troy/p1.img

Example: tried Xposed arm64 = bootloop! !!! dont test Xposed yet!!! all testers got bootloop

--> recovery and back in the world :)

most know, BUT FIRST after getting unlock and TWRP --> do a NANDROID!!! and TEST it!!!
[G4 Android Development] Derpling:
Since most of us don't have root, me including(H815-L) i wonder if we somehow can install it via LG Flash tool, like a KDZ file?
[G4 Android Development] masze:
i messed up..

its flashing of "LG-H81510A-Flashable.RootedSystem.Boot.zip" enough, or do i need to flash modem, bootloader too
[G4 Android Development] wolfgart:
if you just have all other partitions stock and cleaned you only have to flash "LG-H81510A-Flashable.RootedSystem.Boot.zip" (system and boot img included).
[G4 Android Development] masze:
its totally wiped and erased.. nothing!!

im reach twrp thru Hard reset..
[G4 Android Development] wolfgart:
mhh ?

which is your situation now. It's not clear reading your post.
[G4 Android Development] masze:
not booting, but i can get into twrp via hard reset button comb.. so im able to flash

(i know this is a f***** mess)

do think i can rescue my phone? ;)

do i need to flash more files you think..

system, boot, modem and bootloader!! in that order?
[G4 Android Development] wolfgart:
ah ok.

so upload in your sdcard :

LG-H81510A-Flashable.Bootloader.zip

LG-H81510A-Flashable.Modem.zip

LG-H81510A-Flashable.RootedSystem.Boot.zip (if you want stock rooted one or other zip if you want unrooted one)

and flash in this order. Before flash all this job make a system/dalvik/cache wipe from TWRP

after all flash ended reboot your G4
[G4 Android Development] masze:
i love you! thanks bro :)

Can i send you a donation?

---------- Post added at 10:05 AM ---------- Previous post was at 09:58 AM ----------

ok, here it goes! all files on sd.

im report back, how it goes! :D

EDIT:

Fail to flash bootloader!

E:error executing updater binare in zip LG-H81510A-Flashable.bootloader.zip

EDIT2:

Skipped to flash bootloader.. flashed RootedSystem.Boot and modem...

and my phone booted up!!!!

YES!!!!!! :D
[G4 Android Development] deejay6901:
can give a detailed instructions on what to do? too scared i might missed on something that could potentially brick my phone :D
[G4 Android Development] somboons:
[MENTION=608699]wolfgart[/MENTION]

Could you list partition of H815 EU to me ? Maybe I will devs adb tools for LGG4 like LGG2.

ll /dev/block/platform/soc.0/by-name
[G4 Android Development] Diomorgan:
Did you do this rom with a TWRP backup or do you have the official KDZ file? I formatted system partition, so no more recovery or OS and I can't us ADB :(
[G4 Android Development] wolfgart:
just done on the first day....

http://pastebin.com/7jJT96Rn

Make attention that on booted OS you can see platform name as : f9824900.sdhci

Accessing adb shell from TWRP Recovery you will have platform's name as : soc.0
[G4 Android Development] somboons:
Thank you.like H818P :)
[G4 Android Development] wolfgart:
You have done some mistake or some wrong steps.

Do this to manually boot on TWRP: https://www.youtube.com/watch?v=mCxJ5k8vWEI
[G4 Android Development] JacRyan:
So happy for the H815 users, getting root and all.

Not jealous at all.

-Signed

Jealous VS986 User ?
[G4 Android Development] Quadman:
Will the H815 work on Verizon'S LTE here in the U.S???
[G4 Android Development] JacRyan:
Nope.

H815 has the Unlock Bootloader option under Developer Options, Verizon does not.
[G4 Android Development] *justintime*:
So if you still om TWRP 2.8.6.0 you have to flash the p1.img?
[G4 Android Development] autoprime:
I believe most of Verizon uses B13 for LTE... but they also use B2 and B4 in some areas. B2 and B4 are in the EU H815 variant... B13 is not. So in some areas it may work.. in others it will not. Also the H815 has no CDMA so calls and evdo/ehrpd/3g would not work. It would only be LTE on band 2 and 4.. and wifi ;)

The main TWRP thread OP and TWRP.me page is not yet updated to the most recent "official" build yet. The TWRP linked in the OP on this thread should work.. which is also the "p1.img" you are referring to. I'd assume the TWRP thread and page will be updated shortly with a proper version.. but for now.. if you wish to flash the zips in this thread yu will need the "p1" updated build.
[G4 Android Development] Diomorgan:
Thank you! You saved my phone! Now I can gflash a rom from TWRP!

Ouch, my download speed from your server is 225k/sec and I'm on fiber fast internet ...it will take more than an hour, do you need a faster mirror? I have space on bluehost it shouldn't be a problem to hoting it there!
[G4 Android Development] tonyeltriton:
I have a H815 with opened bootloader, TWRP 2.8.6.0 and root. Does it make any sense if i flash LG-H81510A-Flashable.RootedSystem.Boot.zip? Or should i stay as now?
[G4 Android Development] wolfgart:
no sense, you just have root applied so you are fine.

You should update TWRP to 2.8.6.1 very important
[G4 Android Development] tonyeltriton:
Thanks i would like to update to 2.8.6.1 but i'm not sure if this is the correct link http://downloads.codefi.re/autoprime/LG/LG_G4/H815/H81510A/TWRP-LG-H815.img

Could i finally retore a backup if i needed with 2.8.6.1?
[G4 Android Development] wolfgart:
link is correct yes.

2.8.6.1 it corrects simlink problem on 2.8.6.0 so you have a not stable version.

Update as soon you can. You can use flashifly or other similar apps to flash
[G4 Android Development] hyelton:
The Download links are speedy on my server that has a 1GB connection..

BlueHost? BlueHost doesn't allow large downloads. After having it posted they`d ask you to removed it if it generates too much traffic.

---------- Post added at 11:08 PM ---------- Previous post was at 11:06 PM ----------

I already have my flashtool guide up, i just havent unlocked it, as we still need kdz files. There not obtainable yet. Some are but there not cheap.
[G4 Android Development] Diomorgan:
sorry, didn't know about that.

Unfortunately from Italy the average download speed is 400kb/s (checked with some friends too).

Maybe a google drive or megafire can host your files and they are faster?

Didn't know about bluehost, I have a pro account too on dropbox but I'm afraid they will do the same as bluehost :(

Thank you anyhow for all your work! :o
[G4 Android Development] porkandbeans:
Can someone post just the FM radio apk? Thanks.
[G4 Android Development] stl-soldier:
I don't have root, so I can't get into /data. I don't see it under /system. If it is in /system somewhere, let me know what folder and I'll grab it.
[G4 Android Development] petalex99:
From H815 EU. Tell me if it works!

P.S It is not in the system, it is in Data folder, so, you can install as any .apk. But I dont know if there are some drivers in system. So, try and tell me.
[G4 Android Development] porkandbeans:
The FM Radio will install on the T-Mobile US LG G4, but when I open the radio, every command has the word Mock before it. Such as Mock: Tune, or Mock: Seek_Forward. Maybe there is something else to install besides the app to get it working. Thanks for the effort!
[G4 Android Development] deejay6901:
how come i cant download the rom? i always got disconnected at 28%, then my download fails. i tried this around 4x already and on a stable connection. can help to provide another friendly link please?
[G4 Android Development] masze:
no problem here, do u dl with phone? (try another browser)
[G4 Android Development] deejay6901:
tried even downloading in my pc, still the same..
[G4 Android Development] masze:
strange, i have dl 2 times with no problem.

Sent from my unlocked and rooted LG-H815
[G4 Android Development] ahsengah:
apologies if this is a silly question. Would this work with the 815T variant? Cheers
[G4 Android Development] deejay6901:
i am getting a not found suffix when i tried to enter my imei and device id in the lg developer site, thus cannot unlock my bootloader. anyone have experienced this?
[G4 Android Development] dilgit:
NO!!
[G4 Android Development] IlyaKol:
I believe this happens when you have a non-EU H815. Such as the Taiwan unit. This thread needs to be updated to include that information...that not ALL H815's are able to be unlocked right now.
[G4 Android Development] BigBlue007:
I have a H815 with open bootloader, TWRP and root. Can I flash the stock bootloader from p.1 to revert back to locked bootloader in case I would decide to not keep the G4?
[G4 Android Development] autoprime:
no, that would not remove the unlock. bootloader itself and the lock status are not the same. at this moment is is not possible to re-lock the phone... this was also stated on LG's official unlock page.
[G4 Android Development] BigBlue007:
Yes, I am aware that this was stated there. Still, this was a valid question. :)
[G4 Android Development] deejay6901:
i see. thanks for the info
[G4 Android Development] Beerukoff:
Do you have any news about root for 818P?
[G4 Android Development] kinubic:
just picked up my lg g4 from att ~just saw its h81010b so this wont work TT
[G4 Android Development] ambervals6:
mine is 815 but has 10B rom. what is the difference?

Sent from my SM-G920T
[G4 Android Development] stl-soldier:
The devices with 10B are carrier released international versions, which can't be unlocked through LG at this time. I try to unlock mine about once a week just to see if they added the ability. There are also devices with 10C software that are locked. Only 10A is unlockable right now. As far as software differences between A/B/C I'm not sure. I've never seen a comparison.
[G4 Android Development] ambervals6:
I purchased it in UK...

Sent from my SM-G920T