Develop Bugs

[Q] Working SimToolKit(STK)

Hi Guys.
Am just wondering has anyone gotten the LG Optimus G Pro with a working Sim ToolKit/ STK.APK.
I have the F240L model running LG G2V5 custom, it and the original firmware that came with phone(V10V) dont have a working STK.
It doesnt even show up on the apps menu, but i can see its running through the SETTINGS-->APPS-->ALL RUNNING APPS.
If you do have a working one. What model are you using and are you on official or custom firmware.
I need this as in my country the operators use this t offer special features.
Thanks.

Same thing happen to my phone. Stk.apk will not work outside korea unless modefied it.

My Sim tool kit works perfectly ...using at&t e980 outside of US , unlocked, stock 4.1.2 10k rom
Sent from my LG-E980 using Tapatalk

[Q] WIFI problem !! :( E980 at&t

Facing wifi problem on every custom rom I installed on my LG optimus G pro..
Working perfect on stock based roms.. Anybody know whats the issue ? Using cwm 6..0.4.7 and new phillz touch recovery to install roms but facing same problem.. When phone take first boot after installation the wifi is working but after some hours or next reboot the wifi will no more working.. Found something in build.prop
ro.wifi,channels= "blank"
I put some values of channel in it but it wont work
Plz help me..
Sorry for bad english

zohaibkhan143 said:
Facing wifi problem on every custom rom I installed on my LG optimus G pro..
Working perfect on stock based roms.. Anybody know whats the issue ? Using cwm 6..0.4.7 and new phillz touch recovery to install roms but facing same problem.. When phone take first boot after installation the wifi is working but after some hours or next reboot the wifi will no more working.. Found something in build.prop
ro.wifi,channels= "blank"
I put some values of channel in it but it wont work
Plz help me..
Sorry for bad english
Click to expand...
Click to collapse
It's not unusual for that entry in the build.prop to be blank, and shouldn't cause issues. I think the default there should be '11 11', though having it blank should be fine (pretty certain).
> Working perfect on stock based rom
Which roms are you flashing that are giving you problems? Many of the e980 roms are bugged out in various ways, maybe it's just a quirk of the one(s) you flashed? I had a similar problem recently, wifi just would *not* stay enabled, would not behave. I don't remember which rom it was though; I flash too much.
You've flashed the Kitkat 20g modem, yes? If all else flails, you could always flash back to Kitkat stock and start over, that's guaranteed to tell you whether its a hardware or software problem (if it persists after that: hardward, got to be).

help
culot said:
It's not unusual for that entry in the build.prop to be blank, and shouldn't cause issues. I think the default there should be '11 11', though having it blank should be fine (pretty certain).
> Working perfect on stock based rom
Which roms are you flashing that are giving you problems? Many of the e980 roms are bugged out in various ways, maybe it's just a quirk of the one(s) you flashed? I had a similar problem recently, wifi just would *not* stay enabled, would not behave. I don't remember which rom it was though; I flash too much.
You've flashed the Kitkat 20g modem, yes? If all else flails, you could always flash back to Kitkat stock and start over, that's guaranteed to tell you whether its a hardware or software problem (if it persists after that: hardward, got to be).
Click to expand...
Click to collapse
thanks for reply
I installed cm11 cm12 blisspop v1.0 1.1 .12 1.3 all these roms got same problem that is wifi
I m on JB 4.1.2 stock e98010p a&t
there is no wifi bugs in these custon roms.. only me facing this issue in every custom rom... Can u give me the kitkat firmware link e98020g ? I m gonna flash that rom then I will root my device on KK then I will try to flash custom roms and tell you about results.. thanks
plz provide link..
sorry for bad english

zohaibkhan143 said:
thanks for reply
I installed cm11 cm12 blisspop v1.0 1.1 .12 1.3 all these roms got same problem that is wifi
I m on JB 4.1.2 stock e98010p a&t
there is no wifi bugs in these custon roms.. only me facing this issue in every custom rom... Can u give me the kitkat firmware link e98020g ? I m gonna flash that rom then I will root my device on KK then I will try to flash custom roms and tell you about results.. thanks
plz provide link..
sorry for bad english
Click to expand...
Click to collapse
Booyah: E980 20g Kitkat TOT.
Also, with Lollipop roms, I don't think any of them are totally stable or functionally 100% yet, so that's not a place to go if you want stuff to work. There's plenty of nice Kitkat roms like PAC-rom or Carbon-Rom is you want stability and want for your phone to work fully (but thats no fun! ).

help
culot said:
Booyah: E980 20g Kitkat TOT.
Also, with Lollipop roms, I don't think any of them are totally stable or functionally 100% yet, so that's not a place to go if you want stuff to work. There's plenty of nice Kitkat roms like PAC-rom or Carbon-Rom is you want stability and want for your phone to work fully (but thats no fun! ).
Click to expand...
Click to collapse
Ok bro thanks for helping me

zohaibkhan143 said:
Ok bro thanks for helping me
Click to expand...
Click to collapse
bro I installed stock Kk and root my device but I unable to install cusom recovery using freegee app.. Any other way to install custom recovery ?

culot said:
Booyah: E980 20g Kitkat TOT.
Also, with Lollipop roms, I don't think any of them are totally stable or functionally 100% yet, so that's not a place to go if you want stuff to work. There's plenty of nice Kitkat roms like PAC-rom or Carbon-Rom is you want stability and want for your phone to work fully (but thats no fun! ).
Click to expand...
Click to collapse
bro I installed stock Kk and root my device but I unable to install cusom recovery using freegee app.. Any other way to install custom recovery ?

zohaibkhan143 said:
bro I installed stock Kk and root my device but I unable to install cusom recovery using freegee app.. Any other way to install custom recovery ?
Click to expand...
Click to collapse
Yoink.
^-- Freegee never lets me in unless I flash the Sphinx GPro Recovery CWM recovery first. Once that is done, it's all good.

culot said:
Yoink.
^-- Freegee never lets me in unless I flash the Sphinx GPro Recovery CWM recovery first. Once that is done, it's all good.
Click to expand...
Click to collapse
Thanks I will try it soon..!

culot said:
Yoink.
^-- Freegee never lets me in unless I flash the Sphinx GPro Recovery CWM recovery first. Once that is done, it's all good.
Click to expand...
Click to collapse
Installed sucesfully but one problem in this cwm..external_sd mounting failed cwm ver 6.0.4.4
help plz

zohaibkhan143 said:
Installed sucesfully but one problem in this cwm..external_sd mounting failed cwm ver 6.0.4.4
help plz
Click to expand...
Click to collapse
Oh, no, you misunderstood: you don't use the CWM, you only install it and then quickly install *over* it with one of Freegee's recoveries. Never use the Sphinx CWM, as you'll get errors when you go to flash roms. You only insatll the Sphinx CWM so that Freegee will recognize your device and function, it's only a stepping stone to Freegee, not a recovery you should use on its own.
And, in light of recent developments on the TWRP 2.8 front, I'd say give that a try instead. It mounts your external SD just fine. THe only things I've flashed with it are BlissPop builds and Gapps, but all without an issue yet. Go for the one with the Play theme and enjoy its gorgeous colors.

Thanks buddy.. Freegee recognized my device and installed cwm succesfully
Sent from my LG-E980 using XDA Free mobile app

help
after kitkat update now I m installed those custom roms again but still there is a same wifi problem sick off totally !

d852 issue with Lollipop and rogers internet. please help

Hi All,
I've been reading a lot of the development post and could not fix my issue yet. Hopefully someone can help here.
I have a Rogers d852 with kitkat and rooted.
I'm trying to install a candy5 lollipop custom rom and when I do that, I cannot connect to the roger internet.... it also does not allow me to connect to 5ghz wifi until I install the lp_modem... anyways, after installing the modem, the wifi works but still no roger internet at all... even after selecting the right APN.
I also tried installing the modem and then the stock lollipop rom and it works fine....
when I put the candy5 rom on after, I lose the networks again...
What am I missing here to have custom roms other than the stock lollipop rom working with the right modem?
thanks

My info
Lg g3

my info cont
d854 10b (what it said when I had kitkat installed).
provider is rogers, canada

update
I decided to try another roms too...
Cyanogen mod had the same issue... no internet at all. even with the baseband instaled prior to it.

update 2
I'm getting close...
with the rom bliss pop (also 5.1.1 based) I can get internet H. but still no LTE...
if someone can help me on getting the lte, I appreciate.
thanks again

c0br3tii said:
I'm getting close...
with the rom bliss pop (also 5.1.1 based) I can get internet H. but still no LTE...
if someone can help me on getting the lte, I appreciate.
thanks again
Click to expand...
Click to collapse
I have a d852 on Rogers and the rom AICP works fine with LTE. I got 2 random reboot though in less than a day. Battery life is way better than Cloudy G3 2.5.
After s second random reboot with AICP, I went back to cloudy g3 though. The wife said she called but nobody picks up the call. But I had the phone on me the whole time and no call whatsoever. So I have doubts on the rom

all good with blisspop except lte
I'm realy happy with the image I have... Blisspop 3.9.
the only problem is the LTE... but I get it is a problem on all the images based on 5.1.1 I tested... at least with this I get H+...
other than that, all works fine so far... and I tested pretty much everything I need...
can also say that battery life is 2x better than with kitkat...
again, if someone is able to help me with the lte on rogers, I appreciate.
thanks

it works now!
not sure why... but LTE works now... tested at 50mbits!

more funny is that I did not change anything...
today I when for some shopping and when I was checking the phone I notices that for the 1st time with this image it had LTE instead of H/H+.
I thought that perhaps somehow at how I had lost LTE reception... but no, for my surprise, when I got home there it was again... LTE.

all 6.0 ROM have rotation problem? or Only my phone?

Hi there, I've try many android 6.0 ROM on my LG F180 (Korean version Optimus G). Seems like everyone of them's rotation function is not working. If I flash back to 5.X rom or kitkat roms. Then it gets back to normal. Does anyone got the same problem? Does anyone know how to fix it? Or I did something stupid? Thanks!

Mine is working just fine with Nitrogen OS (E975)

Hi there!
I am having these issues ever since I flashed 5.1 unofficial CM12. The rotation and auto-brightness went broken. Here's what helped recently:
- did a backup of my ROM in TWRP
- plugged the phone to a PC and got all my data properly copied, including the TWRP backup (it turned out to be essential, but that's just my fault)
- downloaded original KK firmware for my phone edition, also downloaded LGFlashTool 2014
- went back to stock using instructions from XDA
- rooted again and got TWRP recovery up and running
- did a full wipe, yes, including internal storage (yet I don't know if you need this, I just went for it)
- flashed the ROM I chose (im my case it was the CM12 backup I had cause of gapps issues with 6.0)
Don't know why but the sensors worked perfectly for me at that moment. I have broken them again by flashing another custom ROM over the CM12 and today I am going to give it another go.
Also, while browsing XDA I came across various posts stating that when you downgrade to stock or actually even another ROM based on official KK and only then flash the custom ROM it should all work again. In my case it seems like a coincidence, or the internal storage wipe worked miracles.
Good luck!

Mine is working. Did you tried the XenonHD 5.11 or the XenonHD 6.0 rom?

got the same problem

rext3r said:
Mine is working. Did you tried the XenonHD 5.11 or the XenonHD 6.0 rom?
Click to expand...
Click to collapse
I did try on XenonHD 6.0 rom, but the rotation still doesn't work. All others Kit Kat or Lollipop ROM are fine for me. BTW, Are U having F180? or E975?

kitty_kitty said:
I did try on XenonHD 6.0 rom, but the rotation still doesn't work. All others Kit Kat or Lollipop ROM are fine for me. BTW, Are U having F180? or E975?
Click to expand...
Click to collapse
I've got the E975.
Did you do a full wipe?(dalvik cache , etc..)
I think you did , because you tried everything , but maybe not

I've got a massive battery drain issue with 6.0 Xenon HD. (50-70% overnight)
I've installed all the same apps as on my previous rom.(1-2% overnight)
Anyone else?

how about the camera? do you are able to do photosphere or panorama pictures with google camera app??

Root korean variant (F400) running MarshMallow???

Hey guys, Hope you are well. I searched a lot about how to root LG G3 F400L (Korean Variant) but didn't find any solution. If you have any information related to this, than reply in this thread. I'll wait for you guys.
Currently, my device is running on custom rom. You can find this rom on Lgviet website with this name "[ROM STOCK 6] V30K D855 FULL G5 PORTED F400S/L/K" under G3 device forum. (I don't have permissions to add links)
It has few bugs. e.g. Not able to add APN, Signal drops suddenly (If you are in Messaging App and Signal drops, app closed automatically. This happens too much).
Interface is very very very awesome. Works smoothly. I don't want to leave this rom. But if i found a way to root stock marshmallow rom, then i'll prefer to flash stock marhsmallow & then root it.
One more thing, the very first time , when i flashed this rom, there's no problem of signal drop. It started later after few months, after that, i'll flashed back stock kitkat rom then flashed this custom rom. But the problem still there. Any suggestions, any help will be great.

anyone has solution how to root this phone? thinking to install lineage os to it....