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LG L90 - Official firmware



Rep: (2004)
LG L90 - Official firmware
PictureD410, D405
Description | Discussion пїЅ | Accessories пїЅ | Embellishments пїЅ | LG L90 Owners Club пїЅ | Unofficial firmware пїЅ | Official firmware пїЅ

Drivers, utilities, scripts to get Root, replace Boot and Recovery
Instructions

Sequence of actions for flashing custom firmware from under stock

Installing official firmware. Downgrade
An updated way to install KDZ firmware LG Flash Tool. Downgrade.
Firmware via Download Mode
KDZ firmware manual(In pictures) Instructions from another phone, but the course of the firmware is exactly the same.
TOT firmware instructions
Solving common problems
Combined instructions
Getting ROOT rights
Root Removal
Boot-block firmware
Install Third-Party Recovery
Optimization of the smartphone
Unpacking KDZ and TOT firmware
"Scrapping" the smartphone
Firmware and Repair after an unsuccessful upgrade using the LG Mobile Support Tool
Save and restore IMEI
miscellanea
To enter the service menu, dial 277634 # * # or 3845 # * 410 # (for dvuhsimochnika) 3845 # * 405 # (for odnosimochnika)
Firmware
About the choice of firmware
Official firmware
Custom firmware
Version difference
Enhanced - upgraded firmware based on stock;
Balanced - upgraded firmware based on stock firmware with stock core,
All stock applications are present, the interface is changed.
Optimal - upgraded firmware based on stock firmware with custom kernel,
cleared of trash;
OptimalX - upgraded firmware based on stock firmware with a custom kernel,
cleaned of trash and sewn full Xposed (at the moment, the best option for those who need the maximum functionality and the maximum number of pre-installed applications);
LightX_LG - upgraded OptimalX-based firmware that is as clean as possible from rarely used garbage with stock launcher (simply cleared of the rarely used programs OptimalX - for minimalists who like buns of stock launcher);
LightX_v3.5 - upgraded, optimally cleaned from rarely used debris firmware based on OptimalX with third-party launcher (at the moment the most "easy" of all custom firmware based on the drain - for minimalists
Android 5.0
D405
D410
Android 4.4
D410

Fashion
miscellanea
Bootstack
Boot blocks
Kernels
Custom recovery
Useful
Information for those who do not want after the OTA-update problems with the operation of the smartphone
Service Manual for repair and maintenance of LG L90 D410 (English)

miscellanea
Global shutdown of the proximity sensor
Enabling insecure root access by ADB to enable the ability to change files in the sectionsystem
Photos of the disassembled LG D410
Replacing the display on the example of LG D405n
AROMA Filemanager - for changing files from under custom recovery without booting the system
Change the region for the appearance of Russian letters in the ringer smartphone
Download in "Safe Mode"
Instructions for implementing ADB connection on Windows 7+
Increase free memory with Partition Table Tool [Xda] Note on correct operation
Tips for the young brooder
Enable Developer Mode, Features, and "Why Use It"
Governors and I / O shedulers description
What is Entropy?
How to turn off noise reduction on our phone
Instructions for L90
The main and little-known features of the stock firmware LG L90
Lock apps on the screen
Denial of warranty due to unlocking the bootloader is illegal
Increase microphone volume and stereo video recording mode and microphone gain

Interface modifications
Interface modes with 9 unlock effects for v20cd D410 and v20b D405пїЅ1 пїЅ2
Another interface mod and settings for firmware stock v20d (v20c)
Voice Mate - Voice Assistant, G3 / G4 port Android 5.0.2
Activation of the “Vibration Intensity” settings item in the stock of Android 5.0.2 firmware and based on them
Large round caller photo and large square caller photo (v20b (Android 5.0.2) for D410)
Contacts and dialer in black
Dark curtain

It is informative
How to set up system processes in Android: 5 useful modules xposed
How to find a lost Android
How to remove startup programs in Android
How to distribute the Internet from Android to a computer or tablet
How to quickly and conveniently adjust the brightness of the screen Android
How to identify the culprit fast battery discharge in Android
How to clear default program settings on Android?
How to turn off text AutoCorrect on most Android smartphones?
How to install pop-up notifications from Android L to 4.4
How to help Android-phone live until the evening. Several ways to save battery power
What is Root for Android
How to set up Android system notifications using Xtoast
Survey results - help in choosing firmware for newcomers topics
Attached Image


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Post has been editedAlexandВ® - 30.06.19, 09:53
Reason for editing: Global proximity sensor trips



Rep: (28)
custom core. lionheart + deadline

Attached Image


K
We remove under the spoiler image


Post has been editedjlpubet - 25.06.15, 08:46
Reason for editing: Removed under spoiler



Rep: (0)
Hey. Who had a problem with the screen - namely, on a white background appeared a grid of pale circles around the perimeter of the screen? How is it treated and is it normal?

Attached Image

K
We remove under the spoiler image


Post has been editedjlpubet - 25.06.15, 13:44
Reason for editing: Removed under spoiler



Rep: (14)
Hey. Who had a problem with the screen - namely, on a white background appeared a grid of pale circles around the perimeter of the screen? How is it treated and is it normal?


This grid appears at a low brightness of the screen, it seems a factory defect, because of this, LG on firmware 5.02 raised the 0th brightness level, the grid became less visible. There was still a flicker of the screen at 0th brightness, at 5.02 it also disappeared.



Rep: (0)
This grid appears at a low brightness of the screen, it seems a factory defect, because of this, LG on firmware 5.02 raised the 0th brightness level, the grid became less visible. There was still a flicker of the screen at 0th brightness, at 5.02 it also disappeared.

is it in all models so?

Post has been editedvenas - 25.06.15, 14:38



Rep: (182)
K
Dear forum users!

I remind you to remove the attached images under the spoiler!
If this is your first time writing to a topic and generally new to the forum, pay attention before writing a message and perform the following manipulations:
1. You wrote a message and attached an image, it became highlighted:
Attached Image

2. Click on the iconAttached Imageor iconAttached Imageif you want to add a spoiler header:
Attached Image

3. If you are writing from a phone or just want to do it manually, you need to add a "spoiler" at the beginning and end of the attachment, as shown in the screenshot:
Attached Image

4. You can also use the program.Unofficial clientsavagemessiahzine.comwhere for example innew version 3.0.1In the dialogue with attachments, a button appeared in the "spoiler" - it allows you to select several attachments and place them in one common spoiler.

But whatever you use, whatever path you choose, you need to remove the images under the spoiler!

Let's respect users with bad internet and limited traffic. Welcome to our forum!


Post has been editedjlpubet - 25.06.15, 14:40
Reason for editing: Added to header



Rep: (6)
I want to reflash the phone so that after the firmware I can restore all the programs from the settings, as well as the personal system settings, phone settings, widgets from the settings, as well as fonts, battery icons, etc. ?



Rep: (3101)
Dear Colleagues!
I hope to please the owners of the D410 next weekend, so that they are not bored yet,
another way to install ViPER4AndroidFX 2.3.4.0, without add. BYSELinux Mode Changer .
The idea for all firmware 5.0.2. and all bodies (checked on D410).
In the appendix, we get full support for init.d and Permissive mode for SELinux.
You must have root and custom recovery.

Another way to install ViPER4AndroidFX 2.3.4.0 on firmware 5.0.2.

Installation:
Do not forget to backup.

1. Download the archive and copy to the root of the SD card.
2. Go to the recovery.
3. Make a wipe cache partition and wipe dalvik cache.
4. Flash archive.
5. Once again, do a wipe cache partition and wipe dalvik cache.
6. Return to the main recovery page and reboot by selecting the reboot system now option.
(if there is a request: - Yes - Fix root (/ system / xbin / su) select it).

Attached fileScript_add_initd_SELinux_ViPER4AndroidFX_2.3.4.0_UNS4.zip(5.47 MB)


K
Added to the header


Post has been editedjlpubet - 26.06.15, 10:35



Rep: (758)
Where to get it

Here is the stock firmware for LG L90 D405 v20a for firmware via custom recovery
All memory blocks are flashed, the firmware used is a hacked aboot for D405 v20a, as well as TWRP
Nothing is changed in the firmwarewe get root


Link to download


K
Added to the header


Post has been editedjlpubet - 26.06.15, 10:36



Rep: (0)
I installed a new firmware 5.0 and then rescheduled 4.4. Now the phone is constantly being overloaded without loading completely, what should I do?



Rep: (225)
* venas,
Look under the spoiler "useful" - answers to frequently asked questions



Rep: (28)
Tuning custom kernel for performance and multitasking.
With a detailed analysis of the parameters of RAM

(cpu = 998 MHz gpu = 450 MHz)

I could not sleep, I decided to thoroughly delve into customizing the kernel :)
1)Kerne adiutor recommend download beta version (lost the problem of dropping the frequency of the CPU and GPU) and Be sure to make the system apk! (otherwise, the "internal memory" settings are discarded when you reboot.)
2) I came across an interesting article>I recommend reading to all tvik lovers <
3) I do not play games, the main task is a smooth and fast response of the device - it is used for work (permanent applications Agent2.0 +, Calculator, Viber, QuicMemo +, Camera, Contacts, GMail, Yandex Browser).
Attached Image
.
Attached Image

The basis is taken laborUNS4, : thank_you:

CPU
Max = 998 MHz
Min = 300 MHz
Scheduler = lionheart
CPU Hotplug
MPDecision = off
IntelliPlug = on
Acceleration touches = on
Maximum frequency when the screen is off = 300 MHz
Graphics processor
Max = 450 MHz
Battery
Fast charge = on
I / O Scheduler
Deadline everywhere (undefined between sioplus and deadline)
Virtual memory
dirty ratio = 50 (the threshold for switching the recording of the “dirty” data buffer to the synchronous mode - increased to reduce potential lags when recording large volumes)
dirty background ratio = 10 (threshold to start writing “dirty” data buffer to disk, ~ at 10% load of RAM. for 1GB, optimize)
swappiness = 5 (the smaller the later the upload to the swap begins. swap is considered evil - we have a phone and not a server. ~ with 95% of the RAM loaded)
vfs cache pressure = 1000 (advise for small swappiness values)
Z-RAM = 0 mb (don’t know how to switch off differently, the amount of RAM is enough, turning off the Z-RAM reduces the cost of compression)
After the tests: Z-RAM inserted 150, because after a long work there were suspensions.

Low memory killer
Very light -2,4,5,8,12,16.
Other controls
Algorithm TCP = reno (because mostly 3g)

And of course, many thanks* Nikita Pro Android, for the core! : Thank_you: Breathed 2 life into the apparatus, the desire to split the wall was lost: D

K
Added to the header


Post has been editedjlpubet - 26.06.15, 20:10



Rep: (28)
I forgot to add results with the current settings of Antutu-17419. For cpu-998, gpu-450 on everyday it is. It remains to look at energy efficiency.
Attached Image


Post has been editednikitos920318 - 26.06.15, 05:48



Rep: (168)
Nikitos920318 @ 06/26/2015, 04:34*
lost the desire to split the wall

and was it? I have never been on the stock, considering that I also do not "play games"
the only thing - braked after installing xposed

Post has been editedAndruxa666777 - 26.06.15, 07:14



Rep: (108)
Personal settings of the system \ phone you can not save, as far as I know. Of course, you can make a backup through the recovery, but with the new firmware you will not be able to restore these settings.

stock runner from LV normal all backups. I somehow insolent and rolled such a backup from 4.4.2 to 5.0.2 !!! So, only a couple of programs did not work.



Rep: (182)
K
* venas,
* PVV_71,
* julian2014
Offtop
Cleaned the subject



Rep: (0)
* Sergey007iv, I reshuffled for the instruction that you gave. the result is zero. wi fi both did not work and does not work on firmware optimal and balanced



Rep: (31)
Zalmans @ 26.06.2015, 11:37*
reflash for the instructions that you gave. the result is zero. wi fi both worked and did not work on firmware optimal range and balantsed

It is a pity that did not help. Then I do not know what the reason. I believe that the rest of firmware you have a Wi-Fi everything is normal? canthistry it, it is also slightly optimized.



Rep: (1092)
* Bushmen., Well do not you use them one. I once 5 updated with 4.4 applications are earned to rearrange it was not necessary but back to 4.4, some applications with the new backup version 5 but had to reinstall on your phone settings, etc. no it does not affect. My verdict built backup program is worthy.

* jlpubet Can add a hat? Useful - Answers to frequently asked questions.



Rep: (225)
djmrmore @ 26.06.2015, 15:55*
Maybe add a hat?

I understand that it is already there
useful - basic and little-known possibilities drain firmware LG L90 - settings - backup and reset

Post has been editedfoxtom - 26.06.15, 16:09



Rep: (4)
ScriptLG L90 - Firmwares (OS 4.4 - 5.0) (Post evoname # 32423040)Robit 5 wasps?


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