yashsingh1/xdaforums huggingface dataset:
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] lockhrt999:
I tried but didn't work. I don't know what servers I need to mention for my region.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] wenousch:
I had same problem. Try app GPS data. First fix was long, now it takes about 8 seconds.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] lockhrt999:
There are several GPS data apps. I tried the one from propane and it didn't work.

There's another problem here. Device can't keep apps into memory for long. This problem was there from the start. I can't lock few applications like WhatsApp, email clients into memory in this ROM. Not a single tab in chrome stays put. Each time I visit an app, it loads. Essentially the mobile feels like having only 1 GB RAM.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
maybe you have modified something about Low Memory Killer ? or an app modified that and you didn't know?

Strange, i usual clear memory but when i don't do it and return to an app, let say chrome, i didn't see refreshes.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] lockhrt999:
I haven't installed any memory optimizer yet. Even the bottom part of the developer menu is as it is. If I check into memory settings I always have 1 GB free, in fact i have never seen free memory lower than 1GB. It can't seem to utilize that free RAM.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
well, can be wrong settings as default, we should check more users for that, but you can adjust that, if you want to, with any kernel manager ;)
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] xoror:
So if you can provide the detailed description of test I can try to repruduce it and can provide logs........
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Alexander_Gostev:
огромное спасибо за ваши старания malaga82. На счет оперативной памяти тоже согласен, такое чувство что СМ13 не видит 3гб оперативной памяти а использует только 2гб оперативной памяти. возможно Я ошибаюсь, но в анутут бенчмарке набирает с288 больше балов в тесте оперативной памяти.

(translated using Google translator)

thank you for your efforts malaga82. At the expense of RAM also I agree, it feels that the CM13 does not see 3GB of RAM and uses only 2GB of RAM. maybe I'm wrong, but anutut benchmark gaining s288 longer balls in the memory test.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
Was happening with old kernel too?

If I have time I'll check old kernel values

Tapatalk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] remont5:
BTW, malaga82 is this possible that i have still issue with disappearing notifications sounds because i have wrong kernel?

How to check which kernel I have?

And where can I find some anothers for CN version?

Flashing via TWRP?

Wysłane z mojego K920 przy użyciu Tapatalka
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] lockhrt999:
I think satellites are on strike today. I am testing while sitting inside a concrete flat on last floor. I have one 1st generation Moto E right next to 920 which locks on to the GPS in about 30 seconds with two digit accuracy.

I could be wrong but I might I know the source of GPS problem. While compiling your custom ROMs, do you guys use drivers and configuration from the very last update from Lenovo which was 288 because that update messed up GPS on my stock device. My devices never locked the GPS on 288. I think the Lenovo did not provide the correct drivers or configuration on that update and if you are using those drivers or configuration inside your ROMs, the GPS is bound to not work.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] xoror:
As I mentioned early the problems with GPS are in all builds after 16 Oct. And the questions are what changes were made in source code? Was the kernel change in this period of time?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] remont5:
In 20161103 I have problem with sending sms, both sim cards.

Receiving is good but sending not...

Wysłane z mojego K920 przy użyciu Tapatalka
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] lockhrt999:
I forgot to mention, I'm still on 160910 version.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] xoror:
So it seems to me the changes occured early.

But in my case the used by you build worked without any problem......

---------- Post added at 09:29 AM ---------- Previous post was at 09:19 AM ----------

I check it right now - I do not have such kind of problem......
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] remont5:
The function "always ask" don't work for me in sending sms...

If I set sim1 or sim2 then working.

Strange...

Wysłane z mojego K920 przy użyciu Tapatalka
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] lockhrt999:
Always Ask for SMS is actually app dependant and default google messenger doesn't support it. When you want to send out SMS from google messenger just tap on the Sim number(it's next to your sms typing window, do this before entering any text as that button turns into send button) to change the outgoing SIM.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] xoror:
I got the same behavior when I set up "always ask". A sms does not send.....
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] remont5:
High five!

Wysłane z mojego K920 przy użyciu Tapatalka
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] wenousch:
Hi, I have problem with wifi. My Phone doesnt see 5GHz wifi? Is it normal or some bug? Thanks
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
Check your ap or router, 5 GHz should works fine

Tapatalk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] dibon321:
Hi, yesterday my phone got hard reset while in the pocket. Since this restart all paired BT devices was deleted (FORD Audio & Mi Band) and I can't pair Mi Band again neither find this BT device. I was succesfull to pair Mi band once but smart lock not working even trusted device was added, neither Mi Band app could comunicate. So, I just unpaired Mi band, it can now comunicate with app as usually but smart lock still not woking. i'm on 1014 build.

Any suggestion?

thanks.

Edit:

I've deleted dalvik and cache and it worked. Now all seems to be ok.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] koraba031:
Where can we find release notes for each update that is released. Just curious.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
nowhere.

you should check daily commits about CM repos and eventually our repos.

p.s. k920\kernel branch for cm13 is deleted: no more development on cm13?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] koraba031:
I updated to latest release from today 10 November and since XPOSED framework installation, phone is not booting up. I'm stuck at the boot animation.

After uninstalling it, phone is preparing the applications
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Electry:
It's not deleted, I just moved it to android_kernel_lenovo_msm8974-legacy, to make a room for the latest LA.BF.1.1.3 msm8974 kernel from CAF (ported to our device/used in cm-14.1) with features like dynamic fps, ulps, sunlight readability ehnancement, etc...

I always update https://github.com/k920/android whenever I make a change like this.

But yeah, my focus goes towards cm-14.1. Although... I've been having a lot of school stuff to do lately so... I haven't got much time to work on it.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
I just compiled new build that has Nov patches.

I see that xposed seems to bootloop, so if you update, don't install xposed.

Tapatalk

---------- Post added at 08:12 PM ---------- Previous post was at 08:07 PM ----------

Yes, sorry for not post it before but something seems to break xposed.

Wait for an updated xposed or cm repos.

Maybe we are not alone [emoji102]

Tapatalk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] xoror:
With the latest build from malaga82 (cm-13.0-20161111-NIGHTLY-kingdom_row.zip) the situation is the same. When i install xposed together with this build before the first reset I have got a bootloop.......
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
I keep update more often to see if somehow it get fixed

Tapatalk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
http://xdaforums.com/xposed/discussion-xposed-marshmallow-t3249095/page435 here you can see that other users have troubles with latest cm13 and xposed.

i'm building the rom with a possible workaround until it gets fixed( IF it fix the problem ).

BTW if you update modules you can run into FC

For now it's the best we can achieve .

edit: xposed seems to work fine and no bootloop with rom named "_xposed".
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] xoror:
I can confirm - the lastest build (cm-13.0-20161112-NIGHTLY-kingdom_row_xposed.zip) works fine with xposed.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] koraba031:
Confirming as well. Thank you
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Saamyo:
Wifi signal strength

Serious question here guys, WHY ON EARTH IS THE WIFI SIGNAL STRENGTH SO WEAK ON THIS PARTICULAR DEVICE?!

It's practically driving me insane at this point. My Zenfone 2, OnePlus 2&3, iPad Air, Redmi note 3 - all have good signal strength when it comes to wifi. Even though I stand something like 5 feet away from my router (Tenda), the signal strength is 3/4 bars. WHY?! Can someone please explain why???
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
i don't have particular issue with wifi, it's even the only one that uses 5ghz band.

besides from signal icon, that is not perfect, check the current rate and intensity signal quality.

keep in mind there could be wifi "incompatibilities" based on router wifi chipset, settings, wifi congestion etc...it's not so simple answer your question.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] lockhrt999:
If you are talking about WiFi icon showing the less range then it's cosmetic. You can hold the phone next to router and it still won't show you full range. Don't be bothered about it. In usability the wifi range on this ROM is as good as OEM ROM. Only difference on this ROM is less frequent Wifi scanning so when you are in range, it will still take long time to connect to network.

As a device, this mobile has weaker wifi (can we say more optimized?) than the most mobiles out there. I have a moto E first gen and it gets wifi 20% farther from the router than this mobile no matter what ROM you are using.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Saamyo:
Could not agree with you more. That's probably why the OEM ROM had a "Wifi booster" or something like that. Made the signal bar blue. Also, my issue isn't purely cosmetic. It disconnects much easier than other devices.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] lockhrt999:
I can confirm that it disconnects easily and takes longer time to latch back onto. But on the plus side this ROM made me move my router to more efficient place. Now everyone in the home can enjoy good wifi range throughout. :D:D

If you don't mind you can try CM14.1 which has steady and predictable wifi like OEM.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Saamyo:
OMGZ! I literally had the same thing done to my router TODAY because of my device!
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] malaga82:
updated rom build with another way to whitelist xposed, this to improve security but having xposed enabled.

suggest to update ;)
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] remont5:
Do you have any ideas what might cause disappearance notification sounds?

I noticed that if that happens, I can not even choose the sound in settings, no sound is played!

WTF?

Paradoxically, there is no problem with ring tones.

The same on CM13, CM14 or CM14.1

Always I do full wipe - dalvik, cache, system and data, I have latest TWRP.

I lose my nerves already, I can not operate on the stock rom ...

Wysłane z mojego K920 przy użyciu Tapatalka
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] lockhrt999:
Could be due to an app which is by mistake screwing up with your notification sounds.

Or maybe notification directory isn't properly accessible to android system. Browse to this directory with root turned on. Give it all possible permissions then reboot and see.

Ringtones directory is different from the notification/alarm sounds directory. If you don't know where it's located then Google.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] MikeChannon:
Closed at OP request. No longer being worked on.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Kurbatos:
You can be updated without a wipe?

Отправлено с моего K920 через Tapatalk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] AntoSVK:
yes, but i had to flash superSU/root again
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
[MENTION=2652686]AntoSVK[/MENTION] thanks for donation. you don't need to flash SuperSU, just enable Developer settings by tapping Build number in Settings > About multiple times and enable Root access in Developer settings menu
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] underr.t:
Still echoing
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
F***! i have no idea what's wrong and i can't replicate the problem, i can't hear any echo on my side or on the other, with or without speaker
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] underr.t:
Don't know mate. I've been trying to troubleshoot it, wiped everything, clean install and stuff, but it's still there. I mean, it doesn't bother me that much, because I can't hear the echo on my side of the calls. But everyone I call says they can hear themselves two, three times over. Not complaining much - just letting you know.
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
it's not your fault, i don't blame you :D it's just there and it's getting on my nerves. the good news is i just discovered HDR works if you set lower resolution, maybe i just need to force lower resolution for preview in camera wrapper and it will work
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] underr.t:
Might be. I've noticed on stock rom that full resolution images rendered only when you open them in gallery(switching from full hd to 2K).
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] janforman:
It can be some problem with mobile operators. Sometimes I hear completely different voice transmission (depends on operator and maybe BTS don't know - better frequency response etc).

I ask some people while calling for echo, but everyone tells me that's not there. They say sound is better than before (CM 12.1).

Btw. original camera aplication cannot do 4K but others app working fine - I tested 4K / 100Mbit/s H264 and it's working properly. Don't know if optical stabilization is on, but looks like. :good:

RAW DNG isn't working (not really important, just for info)
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] AntoSVK:
Am I the only one whom sms doesn't work? I can't even open saved conversations in google stock app (Force Close) or send and receive new sms.

tested build: cm-13.0-20160303-NIGHTLY, cm-13.0-20160306-NIGHTLY, cm-13.0-20160308-NIGHTLY
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
sms works for me, anyone else?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Fueloflife:
Yep sms working here :)

Odesláno z mého K920 pomocí Tapatalk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] AntoSVK:
Can it be that I restore Dialer Storage (SMS/MMS/APN) [com.android.providers.telephony] via Titanium Backup?
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Fueloflife:
Restore from 6.0.1 or 5.1.1

Odesláno z mého K920 pomocí Tapatalk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] AntoSVK:
I had backup from Stock ROM 5.0.1
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] Fueloflife:
Yes I think you cannot restore to 6.0.1 , only to 5 if you have backup fron this version

Odesláno z mého K920 pomocí Tapatalk
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] AntoSVK:
I just cleaned some dialer/phone data through settings>apps>app detail>clean data

now, sms is working
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] milan_svk:
about echo..when i turn off microfone, otherside dont hear echo.so somewhere there is problem. all other things ok for me only this echo irritates me.

btw good job i love this phone with cm :good:
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] bnsuki:
I have tried the rom on my China version of the K920 and it seems to be fine.

I made several calls using speakerphone and normal modes and I even asked about whether or not there is an echo, but it seems to be fine. Maybe it is the modem version that is causing this? (since we need to flash CH modem). Just FYI, I actually don't know much about this..
[Lenovo Vibe Z2 Pro ROMs, Kernels, Recoveries, & Ot] :
can't do anything, CM is merging latest AOSP changes since ysterday and it's a mess, i can't build it right now

EDIT: at least i have enabled "Screen color" in Live display settings
[Ascend Mate 7 Q&A, Help & Troubleshooting] casperscky:
Hello everybody;

i want to root my MT7-L06C900B326 Lollipop 5.1.1 EMUI 3.1 is it possible ? (Whit kingroot root is unavalable)

Thanx.
[Miscellaneous Android Development] amostfy:
this link for official roms I don't know if its legal or not for putting links to other site (anyway I don't know what this site language but I accidentally find it) but I think this is important to everyone need stock rom for his devices

This is the link : http://www.htcmania.com/showthread.php?t=950563

And this is a rom for huawei g7 l-11 lollipop its not in the link

link for the rom : http://download-c.huawei.com/download/downloadCenter?downloadId=69803&version=242855&siteCode=egen
[General Topics] nloding:
So ... I've got T-Mobile, just a "basic" package with 2-lines and no data connectivity. I'm curious about the cheap $5.99 deal -- who has this? What is included?

I don't much care about speed, as I won't be surfing; just using it for email.

Every time I talk to a T-Mobile rep, they always tell me the data plan for internet and email is $29.99/mo. I can't get them to tell me anything about the cheapo plan.

WHAT IS IT? AAAHHHHHHH!!

All I know is that it allows web browsing on "compatible" phones and used to be called T-Zones. Is it unlimited? What're the details compared to their "unlimited email, internet, blah blah blah" plans for $30++?
[General Topics] nloding:
Just to clarify, I don't need help setting this up, I want to know who has experience with it, does it work with any POP3 email, and is it "unlimited"?
[General Topics] wywywywy:
Hi,

Don't know if TM UK and US are the same, but here "unlimited" actually means 1GB limit, and (for me at least) MSN Messenger, Skype, VPN and probably some more services are blocked.

Oh and its £7.50 over here... >:(
[General Topics] nloding:
I found this thread here:

http://discuss.treocentral.com/archive/index.php/t-129763.html

It's pretty detailed at times; seems like it depends on which rep setup your account and what part of the nation you're in. If the $5.99 plan doesn't work, and you've tried all the tweaks, then upgrade. Which is what I'll probably end up doing.
[G4 Q&A, Help & Troubleshooting] MoraisGT:
Hi guys,

I recently bought an LG G4, received it yesterday and got the update to Marshmallow pretty fast.

Today I was experimenting with the camera and I have to say, the picture quality is gorgeous, the videos however are a different story. The 1080p clips are fine but when I record in 4k the framerate for some reason is very low (around 20fps) wich causes terrible videos.

I don't see any option in the camera settings to change the framerate of the video.

Can anyone help?

Thank you in advance,

MoraisGT

---------------------------------------------------------------

Edit: I am really sorry guys, it turns out that there is nothing wrong with the camera. Whenever I open a 4k video recorded with the G4 on my pc the framerate is indeed horrible, but if I skip the video forward a bit it becomes normal. There isn't a problem with the device, just the software on my pc.

Can a moderator delete this thread?

Again I am really sorry :(
[G4 Q&A, Help & Troubleshooting] s0ulreaver:
Glad to hear all is ok

Until a moderator will do that maybe you can just change the name of the topic to add something like [False Alarm, not a problem] or something similar :) Just my 2c
[Redmi Note 2 Q&A, Help & Troubleshooting] TheRejzo:
Hello,

when i open snapchat app, and want record a video, after pressing RECORD BUTTON ,every time the screen is darker,during the day too, so it looks like its night , i dont know why..

is any problem with snapchat app, on primary camera app?

If u know how to solve this problem, please tell me

Thanks
[Redmi Note 2 Q&A, Help & Troubleshooting] bartez1596:
We need old media_profiles.XML no slow motion.
[Redmi Note 2 Q&A, Help & Troubleshooting] TheRejzo:
sorry , i dont know much about Android, so i dont understand you, can i solve my problem? what t do with that media_profiles?

Thanks
[Redmi Note 2 Q&A, Help & Troubleshooting] DesirezHD:
This is an app problem, i downloaded an older version of snapchat (mid-december 2015 something) from apkmirror, and the problem disappeared.

Hope this helped :)
[Redmi Note 2 Q&A, Help & Troubleshooting] bartez1596:
Slow motion problem in old version soft snapchat 9.21.1.0 (snapprefs) normal work.We need media_profiles from old version soft where no work slow motion . This file ( in Etc folder)

This version normal work ;p

apkmirror.com/apk/snapchat-inc/snapchat/snapchat-9-20-4-0-android-apk-download/
[Redmi Note 2 Q&A, Help & Troubleshooting] TheRejzo:
[MENTION=4174590]DesirezHD[/MENTION] [MENTION=5399581]bartez1596[/MENTION] Thanks :)
[Xperia Z3 Q&A, Help & Troubleshooting] florisand:
Hello,

I am running Android Android 5.1.1 on my Sony Xperia Z3 (stock). But I can not play any kind of video. No Facebook, Snapchat, Youtube ect. I tried a factory reset and I installed Sony's version of stock Android, but the probleem wont go away. Is here someone with te same problem? Or someone who had this problem, and know how to fix it?

I love to hear from you. The bug really annoys me!
[Android Q&A, Help & Troubleshooting] Deleted member 5892241:
The Whole Story Is Like This :

i first flashed some wrong img into mmcblk0p5 and mmcblk0p23 partitions

it did not boot up not even in bootloader mode with keys

when i connected it to windows , adb commands were working and showing as

adb devices

<device id> recovery mode

using adb commands i were able to boot into bootloader

so i flashed right mmcblk0p23 file but failed to flash the other one

then i also flashed WHRP recovery.....then the main problem started....

adb was not recogonizing my device..linux was also not detecting my device..so i was not able to enter bootloader mode.. i also connected my Bolt A35 to Linux but it was also not detected by Linux...please help me

also tried in (Beside LinuxMint v-17.3-cinnamon-64bit)

1. Ubuntu-14.04.3-Desktop-amd64

2. Kali-Linux-1.0.7-i386

But Same Thing No Detection....
[G3 Q&A, Help & Troubleshooting] NarcissusFarie:
Hey guys,

I'm in the process of flashing CM's Marshmallow onto my LG G3s (D722) however after successfully rooting using KingRoot I can't seem to be able to apply the necessary bootloader patch as the /dev/block folders and contents are completely missing. Anyone have any suggestions? I installed a kdz lollipop stock room to begin the process if it helps.
[G3 Q&A, Help & Troubleshooting] pipo_morais91:
heyy :D

you can you help me?

I have the CM13 but the root was not well and using the kingroot but is dont working .

as you did with the kingroot ?

sorry for the inconvenient
[G3 Q&A, Help & Troubleshooting] NarcissusFarie:
Hey,

I flashed a stock ROM (make sure you download the right one for your model/IMEI) via LG Flash Tool and then used Kingroot, be sure you haven't downloaded KingoRoot by mistake, it's not the same app as it just installs a heap of apps on your phone and does nothing but tell you it's failed after.

I'm still stuck with the bootloader patch though :s