yashsingh1/xdaforums huggingface dataset:
[G4 Android Development] televate:
I can also confirm that this helped my Bluetooth connection to my car deck and connection and playback seemed to be much better than before. So I would suggest to anyone that is having issues on the T-Mobile H811 to return to the 10N stock rom, re-root using the Rydah method, flash TWRP with Flashify or manually through terminal, and give the latest nightly (11/18) a flash along with your gapps package, and I reckon results may be better for you as well.

Edit: Here is the link to return the device to full stock with stock recovery as well. Thanks to MicroMod.

http://xdaforums.com/tmobile-g4/development/rom-g4-h811-10n-stock-restore-t3191756

And to root the stock ROM, follow these instructions here. Thanks to Rydah805

http://xdaforums.com/tmobile-g4/development/h81110n-stock-rooted-image-t3191038
[G4 Android Development] Javinotfound:
The "known issues" page seems to be like two weeks ago. Which are the bugs of this ROM, people?
[G4 Android Development] Daywalkr1990:
Hey there I got a little bug in landscape mode the navbar buttons don't rotate correct so you can't use them anymore

is there a fix for that?

EDIT:

Worked again after a reboot and other dpi

now having 540dp and not 560 standard
[G4 Android Development] 3's&7's:
For me its been the dialer and launcher crashes during calls...adjusting handset volume, moving from dialer to other apps / springboard, etc. I have not been experiencing fc's to reboot...just dialer crash, end call during the aforementioned activities.
[G4 Android Development] drlenny:
Thanks!! did this with slight modification: immediately followed the stock rom flash with TWRP and supersu. Booted into stock rom and connected bluetooth and streamed some audio, also noted how many devices I see in the scan on stock. Then downloaded quick reboot from apk mirror and booted straight into recovery (TWRP) flashed my 11/18 CM build and profit!!! bluetooth works 10x better!! still not as good as stock, but definitely better!!! it is certainly usable now! :highfive: [MENTION=3208754]codeworkx[/MENTION] OP maybe?
[G4 Android Development] lithid-cm:
Could it have just been some cache some other related issues with not having the latest radio from the 10n? I don't really understand how unrooting/re-rooting fixes anything. Did you try just deleting cache/data/system and reflashing? It just doesn't really make sense to me that this is a solution.
[G4 Android Development] drlenny:
I don't get it either, but I definitely both had the 10n radio flashed at least twice in the past AND double wipe my cache/system/data for every nightly (I'm a clean freak). Restoring to stock, then flashing CM 11/18 build now sees a tremendous improvement in the BT performance. :confused: Don't know why it works, but glad it does. :confused::D
[G4 Android Development] Velcorn:
Also getting this, it's weird but not that bad... You can just go to the status bar and open something that rotates to get back... Is there any other workaround than changing the dpi?
[G4 Android Development] 3's&7's:
I understand your concern and agree. The reason that I had this experience was that I was about to return my h811, restored to stock, and then changed my mind...I re-rooted/twrp/back to CM 12.1 with the 151118 build.

I cleaned flashed a number of the early releases for the h811 (and a few dirty) and just had problem after problem w/bt. It could have been the 10N bootstack flashed after I first tried CM 12.1 early on, a conflict of some sort w/the dirty flashes...I am not technically competent enough re: android that I could identify why. I moved from 10H stock out of the box directly into CM 12.1 and flashed 10N bootstack while using CM 12.1 after the fact.

Is this current build perfect for me...no, but it is not for anyone this early in the game and it sounds like the investment the devs will really make in the h811 will be when T-Mobile releases the MM stack for a CM 13 build (my guess anyways based on more and more sporadic updates / communique's).
[G4 Android Development] donwhall70:
Still disconnects BT when putting device in pocket.
[G4 Android Development] drlenny:
And the plot thickens. I flashed xposed and a few mods and performed the requisite reboots and wipes and my BT performance is back in the trash

:confused:

---------- Post added at 07:41 PM ---------- Previous post was at 07:25 PM ----------

Even thicker! I wiped and flashed the 10n bootstack and just 11/18 CM no gapps and no xposed and the BT strength is back!

Seems like as long as the last thing I flash 10n AND DON'T wipe anything after, my bluetooth is much better.
[G4 Android Development] NeXuS|93:
I am currently on 20151118 nightly for h815. I noticed a weird bug, also on previous builds, when I plugin a headphone or headset or aux cable my google now voice search automatically starts and it says "phone must be unlocked to use google voice search". If I unlocked it, google now starts and want me to say anything. When I try to close it, it pops up again, immediatly or every few minutes, like I would say "ok google". it is very unsteady. I also turned off "ok google" function. For now I froze the google app with titanium backup. It does not pop up yet. But now when I am playing music through headset/headphone/aux the music stops sometimes without doing anything also very unsteady. I thinks it is related to the voice search/google now problem. I think my phone recognises any speech input when a audio cable is connected.

Anyone else with this problem? Should I try a clean flash? Could it be the gapps?

Thank you! :)

Gesendet von meinem LG-H815 mit Tapatalk
[G4 Android Development] barcodelinux:
So where are we at with the mic fix on H815? BT works great for me.
[G4 Android Development] donwhall70:
Have found that BT range is much better with WiFi turned on vs WiFi off.
[G4 Android Development] TheDoolster:
I have a constant wakelock by Android System that doesn't show up in my Wakelock Monitor app, even with show system apps turned on. Any idea what it could be?
[G4 Android Development] codeworkx:
Works on cm-13. but dont ask me why.
[G4 Android Development] Javinotfound:
Better install CM13 then?
[G4 Android Development] ergysnooblol:
So, as i can see, cm13 is better than cm12.1? WOW AAHAHHAHAH
[G4 Android Development] dcwiker05:
OK Google works on h811 for me now that I'm on build 11/20, I havent done anything but update. No sonically reset to stick or any thing. I even dirty flashed 11/20
[G4 Android Development] MetaIIica:
What for GAPPS you are using?
[G4 Android Development] dcwiker05:
The one linked in the OP. A while back I did flash the 10n modem zip that was in this thread that was set to fix streaming, which it did. But OK Google did not work after that. Honestly I'm not exactly sure when it started working I had been avoiding using it since I knew it was broken, I forgot yesterday and was shocked when it worked.
[G4 Android Development] MetaIIica:
thats weird... i had hoped its any new. Currenty i use a selfbuilded bliss with my h815 and i have picked all new commits and updated... but is not willing to work
[G4 Android Development] codeworkx:
it's not related to gapps.

it's some kind of timing problem which only happens on h815.

on cm-13.0 it fixed itself.
[G4 Android Development] dcwiker05:
It was happening on the h811 too, my okay Google stopped working in the stock rom before I ever switched to CM. I wonder what the deal is.
[G4 Android Development] codeworkx:
on h815 it's not just "Ok Google". Also sound recording is broken.

Everything which just uses ONE mic.
[G4 Android Development] knzor:
Am I understanding that it will not be fixed in 12.1 at the moment?

A simple "yes" or "no" would be really appreciated, thanks.
[G4 Android Development] dcwiker05:
My assumption would be they are trying but considering they don't know what the issue is, it may not get fixed.
[G4 Android Development] codeworkx:
exactly
[G4 Android Development] knzor:
Thank you both for your answer. I'll consider upgrade to CM 13.

Regards
[G4 Android Development] Velcorn:
I'd say battery is pretty great considering this has been around 3-4 hours of Bluetooth music streaming and I even rebooted after around 20 minutes of SoT...
[G4 Android Development] slshults:
Just a quick note for those checking the latest posts, wondering how the nightlies are behaving: I've been running the build from 11/20 for a couple of days, on my T-Mobile H811, and have had very few issues. I needed to change the APN to the T-Mobile IPv6 option to get cell data flowing, and I saw one random reboot during the commute home tonight, but otherwise, all is well (including bluetooth, google's camera works with both stills and video, etc. haven't tried fm radio though, I don't use it.)
[G4 Android Development] 3's&7's:
Same story, no random reboots for days. Bluetooth in car and on a jam plus box @ office seemed fine, obstacles and distances. Call quality and battery life very good.

Anyone else on h811 latest nightly? How goes it?
[G4 Android Development] donwhall70:
Can't use nightly as I listen to music all day via BT and it cuts out when phone is in pocket.
[G4 Android Development] codeworkx:
CM 13.0 nightlies are up!

http://xdaforums.com/g4/development/rom-cyanogenmod-13-0-t3243588
[G4 Android Development] kuttor:
Now just gotta wait for MM for 811. :)

---------- Post added at 07:31 AM ---------- Previous post was at 07:28 AM ----------

http://www.androidpolice.com/2015/1...hmallow-begins-rolling-out-to-select-devices/
[G4 Android Development] kelvinbrotherston:
it seems the latest nightly has screwed my phone. It boots gets to the lock screen, I unlock and no icons appear and then the phone goes back to the lock screen.

EDIT: Looks like it applied CM13. Time to turn off update checks I think, annoying that it shows 13 updates when im on 12.1
[G4 Android Development] codeworkx:
It shows 12.1 AND 13.0.

If you click the 13.0 one then the 13.0 one get's installed. :D
[G4 Android Development] kelvinbrotherston:
Yeah, I didn't spot it said 13 so all went wrong. Oh well lesson learned.
[G4 Android Development] Mnementh666:
So, is 12.1 still not connecting to BLE devices? I see it on the known issues page, but I'm not sure how well maintained that page is.
[G4 Android Development] qiuness:
i was wondering... do you need to be rooted (it doesn't say on the first page)

Also can you unroot the G4?
[G4 Android Development] Velcorn:
You need to have an unlocked bootloader (So you need either the T-Mobile H811 or the unlockable European H815) and have a custom recovery installed (TWRP or CWM f.e.) to flash the ROM. I'm not a 100% sure if you also have to be rooted but it definitely doesn't hurt :P You'll have root after flashing CM anyway so I think just having a custom recovery may be sufficient ^^
[G4 Android Development] codeworkx:
No, just unlocked bootloader.
[G4 Android Development] DragonautMk:
In the end, better go on cm13 or keep this ROM?
[G4 Android Development] Velcorn:
It probably depends, this one runs very stable for me with no bug really affecting me in my day-to-day usage (Sound recording not working for Google stuff - could probably be fixed by a clean flash; Softkeys getting weird in landscape sometimes - no idea were this comes from has something to do with DPI, I guess... not sure how to resolve this since it reappears from time to time...)

I will stay on this for a while since I'm too lazy to make the switch to MM/CM13 just now and everything works as I need it to :P Also, there is too much that doesn't work properly on MM yet like some Xposed modules and there seem to be some bugs still...
[G4 Android Development] german221:
Phone screen randomly turns on by itself and doesn't go off unless i turn it off. This kills battery dramatically please help.
[G4 Android Development] rirozizo:
There's an option in Settings > Display that's responsible for this. Turn it off.

Sorry but I really forgot the name of the option and I've moved to CM13.
[G4 Android Development] DragonautMk:
25/11/2015 nightly for me had problems, 27/11/2015 works fine?
[G4 Android Development] tkalfaoglu:
Hi. would this rom work with rooted VS986 (verizon) ?

Thanks, -t
[G4 Android Development] Adam86:
Hello all,

Really considering doing the bootloader unlock on my H815 and flashing CyanogenMod as I am getting sick with the intermittent Wi-Fi disconnects (on any Wi-Fi that I connect to, not just one or two) that is noted on this thread (and many other's seem to experience this):

http://xdaforums.com/g4/help/intermittent-wifi-disconnects-t3126450

If anyone else has had this problem or can at least comment, has running CyanogenMod on the G4 fixed all your WiFi problems and made it stable?

Thanks
[G4 Android Development] Velcorn:
No, it won't work. You need an unlocked bootloader which is only available for the H811 (T-Mobile) and the H815 (European Model.)
[G4 Android Development] }{Alienz}{:
I thought the bootloader was LOCKED on the H811. Did I read wrong?
[G4 Android Development] dcwiker05:
You most certainly did, the h811 is easier to unlock than the h815, it's a simply a setting in developer options.
[G4 Android Development] Kippui:
Quick charging doesn't work inside CM. Only works when the phone is turned off.
[G4 Android Development] melo1819:
The 11-27 is working pretty good for me atm on H811.. SD card works, camera works.. Just flashed it about 1 hour ago and extremely happy with it.
[G4 Android Development] tkalfaoglu:
Bah... thanks; that should teach me to hurry up and buy the first G4 I saw - it was a verizon one..

-t
[G4 Android Development] plegrand:
What version are you running? I'm on 12.1 on H811, and it works fine for me. I have the Anker QC2.0 that has the LED indicator. Blue means standard charging, green means quick charging.
[G4 Android Development] irtrueno:
Ha! I have the same charger and never noticed that led changing on quick charge. The more you know...
[G4 Android Development] Kippui:
I have the same one still doesn't work for me. I'm on the previous one from the latest one ATM.
[G4 Android Development] dcwiker05:
Maybe it's your charger cuz it works for me too when I use my girlfriends s6 charger.
[G4 Android Development] georo:
Bluetooth isue

I like the room and I will keep-it if anyone can fix the Bluetooth other-ways it is useless for me because I need to have my watch and headset connected everyday.

Thank you for the hard work put-it on this rom. I hope some developer will coming with a fix.
[G4 Android Development] dcwiker05:
H815 or H811 cuz if you have the 815 jump into to cm13 I heard it takes care of bluetooth
[G4 Android Development] georo:
I am on H811. Thanks
[G4 Android Development] dcwiker05:
No problem someone else said a full restore to the latest tmobile build then reclaiming cm worked for them. I don't use Bluetooth so idk if mine works or not.
[G4 Android Development] Kippui:
never mind the outlet was the issue at work.
[G4 Android Development] Adam86:
Is anyone else having any problems downloading any of the 12.1 nightlies?
[G4 Android Development] dcwiker05:
I downloaded 11/29 a few hours ago with no issues.
[G4 Android Development] Adam86:
Yes I can download all the CM13 nightlies but none of the CM12.1 seem to exist anymore. Has development of 12.1 stopped for G4 CM now and concentrating solely on CM13?
[G4 Android Development] dcwiker05:
It seemed to skip from 11/21 to 11/27 then 11/29 for me on the h811. And the in rom updater didn't even show anything other than 11/21 until I updated to it. Then the moment I updated to 11/21 I got an alert for 11/27 on 11/28 literally as my phone finished booting 11/21 for the first time. So if you're on an older daily maybe that's why? I have no idea why this happened to me.
[G4 Android Development] phatkid01:
What is the status of bluetooth performance as of lately if someone doesn't mind chiming in?
[G4 Android Development] donwhall70:
I still can't listen via BT while phone is in pocket.
[G4 Android Development] phatkid01:
Thanks that's exactly what I was referring to

---------- Post added at 04:01 PM ---------- Previous post was at 03:57 PM ----------

Only thing really keeping me from using as dd
[G4 Android Development] Cozmos23:
11/25 and up is CM13, last CM12.1 was 11/21 afaik
[G4 Android Development] phatkid01:
So 11/29 build is cm13? For h811? Or just h815
[G4 Android Development] codeworkx:
H815 got moved from 12.1 to 13.0.
[G4 Android Development] kuttor:
So, work still being done for cm12.1 on 811? Or mostly halted now until MM for 811?
[G4 Android Development] codeworkx:
I've never worked on it because my phone is a h815. ;) But these phones are pretty much the same.
[G4 Android Development] Adam86:
Thanks for confirming that.
[G4 Android Development] smartgid:
Does anyone have a zip for the older nightlys? Latest nightly is full of bugs and I forgot to make a backup.
[G4 Android Development] Velcorn:
Which nightly are you on? Can you not just download an earlier version?
[G4 Android Development] klingel0815:
You can download them here

http://get.cm/?device=h815
[G4 Android Development] smartgid:
I have the h811 device, and the older nightly zips return 404. Will those zips work for my device?
[G4 Android Development] klingel0815:
Oh, if you have the H811 you have to get the ROMS from here: http://get.cm/?device=h811
[G4 Android Development] luminouche:
Hi

Can someone upload latest cm12.1 rom please ?

cm-12.1-20151121-NIGHTLY-h815.zip

Not available on servers now.

Thanks !
[G4 Android Development] Davith:
Could someone tell me whether calls through Whatsapp is affected by the mic issue on H815?
[G4 Android Development] Hally79:
WhatsApp calls don't work on 12.1
[G4 Android Development] dcwiker05:
Fixed in CM13 from what I've heard. Move on up, I would but H811 here :'(
[G4 Android Development] Hally79:
Ya right, works perfect on CM 13 ;) just used it no problems
[G4 Android Development] Yamthief:
Agreed, CM13 is currently much more stable than 12,there's not really any reason not to upgrade unless you are on 811.
[G4 Android Development] Davith:
Planning to do so. Amazing what the devs have achieved in so little time.
[G4 Android Development] ImSpiderman:
Can't really agree. In latest 12.1 nightly i haven't any bugs other than the problem with mic, in 13 nightly on every new release they fix something and break other things
[G4 Android Development] luminouche:
Nobody can share it ?
[G4 Android Development] mr73:
try https://drive.google.com/open?id=0B4c4fYdQPE9cNGMwV3RtdWNpVVU
[G4 Android Development] bosox86:
So is dev dead for the 811 at the moment. Genesix bailed on CM and is now only using aosp as source for bliss and CW is working on the 815. If the phones are basically the same why no 6.0. I'm not complaining just curious. I liked CM12.1 but didn't see an improvement over stock besides having more available storage. Again that is not a jab I personally don't feel its smooth enough on my device to be used as a DD.
[G4 Android Development] luminouche:
Access requested :)
[G4 Android Development] mr73:
sry but i dont often use g-drive, pls try again

https://drive.google.com/open?id=0B4c4fYdQPE9cNGMwV3RtdWNpVVU
[G4 Android Development] luminouche:
Danke schön mr73 :D :good:

Everything's ok now :good:
[G4 Android Development] dcwiker05:
There's no cm13 for h811 because tmobile hasn't upgraded the g4 to marshmallow yet. They stopped cm12.1 for the h815 because cm13 is out. As for the rest of what you're saying, I've no clue.
[G4 Android Development] LaManchaDK:
Cm13 just caused me to be late for work, my clock lost 45 minutes during the night - had to go back to CM12.

Be cautious about the clock, consider yourself warned.

Sendt fra min LG-H815 med Tapatalk
[G4 Android Development] CTXz:
Never, NEVER use the cm clock. Even in 12.
[G4 Android Development] Knucklessg1:
Once T-Mobile releases the MM .kdz, then the h811 gets CM13?
[G4 Android Development] Demati:
For anyone interested I played around with the Lenovo Camera app (see this thread). Below are my results.

Version 3.x - Camera app starts but is black and eventually states the camera is not compatible.

Version 4.1.x - Crashes immediately

Version 5.0 - Crashes immediately

Version 4.0.x - Seems to work without flaw in Smart mode. Crashes in professional mode once a picture is taken. Video recording does work but crashes the app when you stop recording (the video is successfully saved, however).

I'm keeping 4.0.1.0037.141126 installed. I'll be playing around with it. In smart mode it seems to take amazing pictures! Better than the Google Camera app and pretty much on par with the LG Camera in the stock fw (on auto).
[G4 Android Development] klingel0815:
Sounds very interesting, I went back to stock because I need a good camera within the next days for work.

Have you already tried it with CM 13?

Camera is the only thing, which brings me back to stock from time to time. Everything else is much better in CM in my opinion.
[G4 Android Development] Demati:
I agree 100% about the camera being the only thing missing in CM. I've flip flopped between a modified stock ROM (Genisys) and CM12.1. I haven't tried CM13 yet.
[G4 Android Development] codeworkx:
Probably.
[G4 Android Development] klingel0815:
If I have some time next week I'll give it a try on CM 13.

I'm on rooted stock 20a and it has a horrible battery life an gets very hot from browsing flipboard or chrome.. Also GPS drains battery almost every time.
[G4 Android Development] seniorstew:
Google play services and cm browser crashes on latest nightly.. Fresh install
[G4 Android Development] dcwiker05:
I delete cm browser, but no play service crash for me
[G4 Android Development] 48bloo:
I'm getting the google play services crashes as well. What gapps did you flash?

---------- Post added at 08:44 PM ---------- Previous post was at 08:18 PM ----------

Were you able to solve this problem? I am lost, I've tried reflashing older versions and different gapps. Any help?

Update: I found a solution! I fixed it by downloading a different distribution of gapps (slim) and clean flashing cm and that together. Fixed browser crash as well
[G4 Android Development] dcwiker05:
I use the one in the OP I'm still on the gaps from the very first install I ever did of cm on the g4 everything has been updating naturally and I've had no issues flashing cm on top with each nightly. The only thing I know for sure I'm doing different than you two is I dont use cm browser so it gets completely deleted after first boot along with a host of other apps.
[G4 Android Development] seanpr123:
Can anybody with an H811 confirm if Bluetooth issues have been resolved? Couldn't connect to anything last I tried, but that was a few weeks ago so figured I'd check if any changes.

And how about BT low energy?
[G4 Android Development] kuttor:
Nope not yet, BT connections to devices, but BT power issues still.perist.
[G4 Android Development] ew:
LED set to Always on - but flashes

I have the Notification Light set for many items to Always on (for example - missed calls) - however the LED flashes rapidly instead of being always on.

I am on the latest nightly (12/6). Is anyone else experiencing this - and know if there is a fix.
[G4 Android Development] Juzman:
Being on a locked bootloader. My understanding is that if I have root on stock 5.1, I can use Flashfire to flash CM12.1 and GAPPS. Is this correct?
[G4 Android Development] jamesd1085:
No
[G4 Android Development] CTXz:
Hey, what gapps do you use? Mine have errors with connecting.
[G4 Android Development] seanpr123:
This is correct, having a locked bootloader means no custom recovery which means no custom rom action for you (for now anyway).

I use this one from Open Gapps, arm64 5.1 nano.