Develop Bugs

[Solution] Attention D855K Owners! (Australia)

Dear Denizens of XDA!
I've finally fixed my phone upon giving up hope a few months ago. In short points, here is my story:
Installed Freedom.apk (by-pass in-app purchases)
Updated to the latest firmware without removing apk
Could no longer connect to official Google servers (ie playstore, gmail) BUT internet worked
Went to LG for quote on fix, stated that I need to replace motherboard ($250)
Gave up for months until TODAY.
Disclaimers:
I did not develop any of these programs but merely stumbled upon them. I do hope that this solution works for you but I cannot guarantee anything.
Do these at your OWN risk. I cannot and will not be held liable for any further damages caused by following my steps.
My phone:
LG G3 D855K from Telstra August 2014.
(crappy) 2GB ram, 16GB storage model.
Resources:
[Link 1] http://xdafirmware.com/drivers/Download/LG/LG-Mobile-Driver_v3.13.2.zip
[Link 2] http://www.mediafire.com/download/fwrcd3pdj0svjtb/LG+Flash+Tool+2014.zip
[Link 3] http://devtester.ro/projects/lg-firmwares-country.php?country=Australia
I'll give special thanks to these people; I did NOT receive any consult or speak to them but they have provided the tools in which I used to fix my LG G3 which would no longer connect to the Playstore and other important Google services. Many thanks to:
- quangnhut123 (http://forum.xda-developers.com/member.php?u=2181463)
- http://ro.linkedin.com/in/ipetcu/ (website: DEVTESTER.RO)
'How I did it':
1 - Download and install the LG USB drivers from [Link 1]
2 - Download and extract [Link 2]
3 - Download your relevant LG G3 Firmware from [Link 3]! Type in your IMEI code to find the exact software/firmware that you require.
4 - Copy the downloaded .kdz file (should be ~1GB) into the same folder as the [Link 2].
5 - https://www.dropbox.com/s/19z8yubtt9qldrh/Steps_part1.PNG
6 - https://www.dropbox.com/s/vjdhthyhne50w0t/Steps_part2.PNG
7 - https://www.dropbox.com/s/1f9rkqq32pxncgv/Steps_part3.PNG
7.5 - Please note that the language settings are not necessary. I've simply set it to English so I could read the messages/notifications.
8 - LG Software will pop-up again and let it do its own thing.
9 - An error message of Server couldn't be connected or something of the like will appear. Do NOT press exit.
10 - Look at your phone and you'll see that the firmware updating logo/downloading.
11 - Once your phone reaches 100%, the program on the computer may freeze and be required to be shut down. (This is okay once it's complete).
12 - Allow your phone to reboot, this may take 5-10 minutes.
13 - You'll get the applications being optimized.
14 - Just before you press start the phone may reboot, that's fine as well.
15 - Enjoy!
If you have any issues with the actual flash tool software, please check the 64-page thread AND use the search bar.
http://forum.xda-developers.com/showthread.php?t=2797190
Unfortunately, I did not expect this to work for me so I do not have any video footage of me actually attempting this procedure.
If you have any other questions or queries please do leave a comment below. I am not an avid user of XDA but will try and respond when I can do so.
Worked? Thank me? (Sorry if I'm optimistic!)
The only thanks I would like to receive if this works is if you can download the firmware from [Link 3], keep a backup, and re-upload it somewhere to share with other users in need.
If you do decide to re-upload, please do keep the details of the firmware.
I hope that this solution does work for you.
And one final reminder that if you do copy what I did, you proceed to do so at your own risk.
Good luck.

I know this is a couple of months old but wanted to say thanks for posting this - had a G3 stuck on the firmware update screen, couldn't boot into download mode etc... Took a while searching and installing about 26 different flash tools but finally this method worked. Cheers!

lowfields said:
I know this is a couple of months old but wanted to say thanks for posting this - had a G3 stuck on the firmware update screen, couldn't boot into download mode etc... Took a while searching and installing about 26 different flash tools but finally this method worked. Cheers!
Click to expand...
Click to collapse
And I know I'm pretty late to reply but I'm glad it helped you as well.
I did the same thing as you and took me a while of researching to find a solution. Albeit I've now jumped ships and no longer own the LG G3.
Good luck for the future

KDZ at DevTester
Hi ...
Was anyone able to download de KDZ files for LG-D855K (any version) lately?
Is so, have you used a Download manager or not? Which Download provider?

I can't reach csmgdl.lgmobile.com
Dude. I live in Indonesia. I can't reach csmgdl.lgmobile.com. It would great appreciate if someone can mirror this link http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW060506432109876543213/D855K10H_00.kdz.
My phone can't connect wifi and mobile cellular. After flash Marshmallow Global Firmware D855.
thanks

Download Manager for KDZ Files
otavio_aon said:
Hi ...
Was anyone able to download de KDZ files for LG-D855K (any version) lately?
Is so, have you used a Download manager or not? Which Download provider?
Click to expand...
Click to collapse
I discovered that this site (LG Mobile) is, in fact, not responding properly to the browser file request ... but the files are there.
I used Xtreme Download Manager to download it. Just manually input the desired file link ... and it'll do its magic!

[ZE601KL CN 1.16...] Is there any way to access playstore or chaneg Cn to WW yet?

Hi guys,
Firstly I want to say that I am new here and I' m really impressed by this forum.
Now to my Situation:
My grandmother brought a Zenfone 2 Laser from tinydeal, it was delivered with CN_1.16.40.1338 and therefore has no access to goole playstore.
I googled a while and tried to apply Gapps, manually installation (googleservcie, framework and store.apk) and method via mi appshop - none of them worked properly, playstore was installed but only a white screen appeared after starting the app.
On the other site I tried to switch to a custom rom:
- Cyageno 13 has the no speaker bug fpr ZE601KL
- http://forum.xda-developers.com/zen...om-stock-deodexed-pre-rooted-1-17-40-t3387731
won't install (yet) because of Error 7 (I assume the system partition is too small...)
Before I continue with my try and error does somebody know if there has been a suitable method for region change or woking playstore on a CN discovered yet?
Thanks in advace for sharing your knowledge

[ROM][GSI][9.0] LineageOS 16.0 for Lenovo Z5 Pro GT [L78032]

Download: lineage-16.0-20190707-UNOFFICIAL-treble_arm64_bvN.img.xz
Original Post: HERE
Note: you will need some program to extract the .img file from the downloaded .xz file.
How to install
To install use this tutorial HERE
Note: You will need to install the gapps
Known Bugs
Fingerprint not work
Slide functions not work
Automatic brightness not work
Fixing the 4G
1) Call to *#*#4636#*#*
2) Phone information
3) In "Set Preferred Network Type" select "LTE / UMTS auto (PRL)"
4) Finish
Fixing the Faceunlock(Smart Lock): Delete folder: /system/app/FaceLock/lib (Backup before removing)
Fixing the Bluetooth Audio A2DP: HERE
Fixing the NFC: HERE
Note: if you have a password on the device, in order to access TWRP you need to remove your password.

I'm the author for https://club.lenovo.com.cn/thread-5630610-1-1.html "Z5 Pro GT Successfully Flashed LineageOS 16 GSI" posted on 4th July.
Since your "bugs" and "Fixing the 4G" sections are 100% same as mine (except different languages lol) --
Thank you for translating my post & sharing the information with the XDA forum but just a friendly reminder: next time cite sources!

lulujyc said:
I'm the author for https://club.lenovo.com.cn/thread-5630610-1-1.html "Z5 Pro GT Successfully Flashed LineageOS 16 GSI" posted on 4th July.
Since your "bugs" and "Fixing the 4G" sections are 100% same as mine (except different languages lol) --
Thank you for translating my post & sharing the information with the XDA forum but just a friendly reminder: next time cite sources!
Click to expand...
Click to collapse
You just tested the GSI rom. I had already tested it before and after the post and went behind bugs solutions and realized by its post that it is the same as mine and basically the same of any Rom GSI in the Lenovo Z5 Pro GT, a matter of fixing the 4G already had done this before to set up the own 4G of the ZUI that comes from the factory. I just created the post now that I did not actually find any bug fixes.
4G Tutorial: https://forums.oneplus.com/threads/definir-tipo-de-rede-preferido.689181/

Brightness Issue
Hello and thank you for this nice rom... I have a brightness issue... The brightness never goes above 50% even though the slider is at 100%. I know it is not hardware because in TWRP the brightness is normal !
Thank you in advance for your help and sorry for my English (I'm French).
Eban
UPDATE : I found the reason for this bug... Indeed I had tried to install lineage os 17 (without success the first time). This problem comes in fact from a kernel update problem ... found

Wifi and SIM not working. Unlocking impossible.

Hello
my Mi Mix 2 suddenly couldn't read my SIM Cards anymore and I even can't turn on wifi (turns itself off immediately). Both functions broke at the same time.
As nothing helped, I have done a factory reset. Now im stuck in the language selection screen, where I need to unlock the phone with my Mi Account first, which isn't possible because there is still no way to establish an internet connection.
My bootloader is locked and my last hope was unlocking it and flashing another/Stock ROM. But the unlocking Process with Mi Unlock always fails. (Can't get info, connect again at 50%; on my other PC it stops at 99%)
Can someone help me? I'm so lost.

mi mix 2
Hey I have the exact same issue with my mi mix 2 no SIM no WiFi
baseband unknown only way to fix is you need efs backup you can unlock bootloader with this tool is your baseband unknown or its working no one in XDA or miui forum will help you and also I'm not able to share link here you can massage me on Instagram at salman_rokkie I'll give you the link

Salman rokie said:
Hey I have the exact same issue with my mi mix 2 no SIM no WiFi
baseband unknown only way to fix is you need efs backup you can unlock bootloader with this tool is your baseband unknown or its working no one in XDA or miui forum will help you and also I'm not able to share link here you can massage me on Instagram at salman_rokkie I'll give you the link
Click to expand...
Click to collapse
Hi man. I had the same problem. I did text you via Instagram. Please respond if you can. Thanks in advance!
---------- Post added at 03:17 PM ---------- Previous post was at 03:17 PM ----------
Ermin419 said:
Hello
my Mi Mix 2 suddenly couldn't read my SIM Cards anymore and I even can't turn on wifi (turns itself off immediately). Both functions broke at the same time.
As nothing helped, I have done a factory reset. Now im stuck in the language selection screen, where I need to unlock the phone with my Mi Account first, which isn't possible because there is still no way to establish an internet connection.
My bootloader is locked and my last hope was unlocking it and flashing another/Stock ROM. But the unlocking Process with Mi Unlock always fails. (Can't get info, connect again at 50%; on my other PC it stops at 99%)
Can someone help me? I'm so lost.
Click to expand...
Click to collapse
Did ya get the link yet?

ThanhVan01 said:
Hi man. I had the same problem. I did text you via Instagram. Please respond if you can. Thanks in advance!
---------- Post added at 03:17 PM ---------- Previous post was at 03:17 PM ----------
Did ya get the link yet?
Click to expand...
Click to collapse
No I'm on vacation right now and don't have my mix 2 with me.
I'll keep you updated as soon as I can in about 2 weeks. :good:

Hi all, did you find any solution to get wifi working?

No I still can't do anything with the phone. Bought a new one by now.
And I don't trust this indian guy above with his instagram account and only one post on xda. Seems like a scam. If he has a solution, why shouldn't he share his information with us publicly?
Tried contacting xiaomi mail support, but the support is a ****show.

Well, where were you all, dear ones, I missed you for a year. I killed persist in August, but somehow I restored imei using Android 7. What the phone didn’t give out - but as an option it always worked with custom Android 9 wi-fi. Than just did not sew. In short, I bought mi 9, and tied it to the same battery. Mi mix 2 I blocked and gave up. But somehow everything decided to heat it over a gas stove and make a testpoint. On mi9 sat mi-room and did not think)). But somehow I decided to do mimix2 again and configure m: rolleyes: i box s in parallel. As a result - mi 9 is locked, it doesn’t see SIM cards, but there is wifi)) Mix is ​​not even sewn even through testpoint, I have been listening to music on mi box for a month now and am writing with Chinese, Indians (sorry if I hit anyone). I’m even thinking, maybe the iPhone and to hell with these firmware, I’d better get married a second time. I got sick already, more electricity was spent on the firmware than these devices cost. (If you don’t understand anything, beat the Google translator - I’m just blowing it, I’m too lazy to write in any non-Russian languages): laugh :: la ...

Ermin419 said:
No I still can't do anything with the phone. Bought a new one by now.
And I don't trust this indian guy above with his instagram account and only one post on xda. Seems like a scam. If he has a solution, why shouldn't he share his information with us publicly?
Tried contacting xiaomi mail support, but the support is a ****show.
Click to expand...
Click to collapse
Can you try these solutions?
- unlock bootloader flashing twrp in edl mode using this procedure https://www.youtube.com/watch?v=fL4IwEDVa3Q
- flash stock firmware using qpst tool https://www.qpstflash.com/
I shipped back my mi mix 2 under warranty so now i cannot test by myself

Salman rokie said:
mi mix 2
Hey I have the exact same issue with my mi mix 2 no SIM no WiFi
baseband unknown only way to fix is you need efs backup you can unlock bootloader with this tool is your baseband unknown or its working no one in XDA or miui forum will help you and also I'm not able to share link here you can massage me on Instagram at salman_rokkie I'll give you the link
Click to expand...
Click to collapse
Please give me the link

Help me to change blackshark 3s cn rom to global rom

Hi everyone member here.
I'm a black shack 3s user, I bought this device from my friend last month with china ROM installed.
I have questions, Where and how do I get and change from china ROM to global ROM?Because I have a problem with the china ROM on my cellphone, like one of them there is no notification from the whatsapp application so I have to open the application first then there is a message, and the next problem can't open email with gmail app.
But beyond that, my cellphone doesn't get updates and stops on JoyUI 12 20.08.08.
Do you guys have a solution ?
Device model : SHARK KLE-A0
Build number : KLEN2008080CN00MQ1

dicky_ydm said:
Hi everyone member here.
I'm a black shack 3s user, I bought this device from my friend last month with china ROM installed.
I have questions, Where and how do I get and change from china ROM to global ROM?Because I have a problem with the china ROM on my cellphone, like one of them there is no notification from the whatsapp application so I have to open the application first then there is a message, and the next problem can't open email with gmail app.
But beyond that, my cellphone doesn't get updates and stops on JoyUI 12 20.08.08.
Do you guys have a solution ?
Device model : SHARK KLE-A0
Build number : KLEN2008080CN00MQ1
Click to expand...
Click to collapse
You can flash with qfil method or flashed with TWRP backup method.

slashyuz6 said:
You can flash with qfil method or flashed with TWRP backup method.
Click to expand...
Click to collapse
How do you do it sir ? And what materials should I prepare ?Thanks in advance for helping me by replying to this post

dicky_ydm said:
How do you do it sir ? And what materials should I prepare ?Thanks in advance for helping me by replying to this post
Click to expand...
Click to collapse
You can follow this guide
Firmware MP3 GLOBAL QFIL
1. We transfer the phone to EDL mode(to enter the EDL mode, you need to hold down the volume - and + at the same time and connect the cable to the phone) connect the phone to the PC. 2.Go to QFIL. It turned out with this public QPST_2.7.496 3...
forum.xda-developers.com
Do it at your own risk!!