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[jekaskri]

LG Magna - Firmware
LG H502f
Description | Discussion пїЅ | Modification and decorations пїЅ | Firmware пїЅ

Important information!

Attention! The following manipulation of the device can damage it and are likely to deprive the official guarantee. Perform them at your own risk.

Drivers and Utilities

LG Tools for KDZ and TOT firmware, LG driver.

Firmware

Official firmware (stock)

Android 5.0.1 H502f_V10a.tot.zip
Android 5.0.1H502f_V10b.kdz
Android 5.0.1H502f_V10d.kdz
Android 6.0 H502f_V20A.kdz
Android 6.0 H502f_V20B.kdz
V10 firmware backup for TWRPd
V20 firmware backupafor SP Flash Tool

Informal firmware (custom)

Android 4.X

Android 4.4.4

Android 5.X

GREAT-STOCk MoD 5.0.2 LG H502f version V10d
AOSP 5.0.1
ExceptionOS
Custom Mod H502
VibeUi
CleanPop7.0.2
XPlay OS

Android 6.X

Cyanogenmod 13
Cyanogenmod 13 v2new
LG UX5 (ODEX)There may be problems with sim
LG UX5 (DEODEX)
MIUI 8 Beta
Lineage 13New

Android 7.X

Lineage 14.1Test version
Lineage 14.1 on the core 3.10.72
Lineage 14.1
Resurrection Remix
Resurrection Remix bySERGik345
Aosp Extended

>> download

Root + explanations about Gapps.

Addition to the custom firmware

For AOSP 5.0.1

FIX 1 Fixed mute at max. headphone volume.
FIX 2 Fixed sound in games, applications, animation battery with the phone off.

Google services.Gapps

Recovery

How to enterRecovery
TWRP 3.2.3-0 with F2FS support
TWRP 3.1
TWRP 3.0

ROOT

ROOT firmware V10A

I received a ROOT directly from the phone with the program KingRoot
Another way to get ROOT
Getting ROOT with VRoot

ROOT firmware V10B, D

Getting ROOT with SP_Flash_Tool_LG

ROOT V20 firmware

Getting root rights to Android 6.0 (V20a, V20b)
Instructions for obtaining Root rights on the android 6.0 firmware (20b)
Root for V20A
Root for V20B

How to remove Root # 1
How to remove Root # 2

Core

Installation instructions for the Core fromBoris45
The first core fromRoxsandy Update fromRoxsandy OptiSmartKernel [3.10.54] fromvitek999

Instructions

Instructions for kdz firmware Android 6.0 using the LG UP program
KDZ firmware manual
V10A TOT Firmware Manual
Manual optimization phone
Repair IMEI
Memory and multitasking optimization
Combine internal memory and SD card # 1Without root
Combine internal memory and SD card # 2With root
Transition to f2fs for Lineage 14.1 and RR

Useful

Quick reboot script in recovery
Fix sound for Lineage 14.1 and RR
Folder -app from the official firmware
Disassembled V10 firmware
Disassembled V20 firmwarea+ V20b
Install XposedUpdatexposed-v80
For those who have problems with Download Mode.
To quickly enter the recovery.

Embellishments

For the decorations we favor SERGik345
Add a display of the state of RAM in digital form,
Battery Indicator Percentage
Outbound / Inbound Internet Connection Indicators
Enlarged photo in the caller

Screenshots

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Post has been editedderak1129 - 25.02.19, 19:30

Reason for editing: Aosp Extended>>Root + explanations about Gapps.

[sergey294]

[email protected], 17:39

But what buttons do you need to clamp?

[Rusgad05]

sergey294, are you serious?

[sergey294]

tried everything is not flashing not like
the download does not go, the wood does not get up,
volume pinched,
What am I still doing wrong?

Post has been editedsergey294 - 16.03.19, 21:46

[yarik199717]

I have such a problem LG H502f, it didn’t turn on initially, it warmed up the processor and the flash memory, it started up and decided to flash it on the splash screen, went into the Firmware Update mode and tried to sew with all the flashers it found, the percentages on the phone go faster than in the program, after which the phone reboots into the Firmware Update mode, the flasher thinks for a while and says that everything is updated, but when turned on it always loads into this mode, I can't get into the fastboot mode, what's wrong with it?

[sergey294]

Yarik199717 @ 03.17.19, 10:43

I have such a problem LG H502f, it didn’t turn on initially, it warmed up the processor and the flash memory, it started up and decided to flash it on the splash screen, went into the Firmware Update mode and tried to sew with all the flashers it found, the percentages on the phone go faster than in the program, after which the phone reboots into the Firmware Update mode, the flasher thinks for a while and says that everything is updated, but when turned on it always loads into this mode, I can't get into the fastboot mode, what's wrong with it?

And how did you warm it in the same place and the memory under the compound?
at what temperature?
I downloaded it to the desktop, but there was always a mistake
and nothing could be done just to reboot or turn off, I updated it through the service program and it went into a permanent reboot, now it is not being flashed or updated, it is not included in the Firmware Update mode.

how did you enter the firmware update?

Post has been editedsergey294 - 17.03.19, 16:50

[yarik199717]

Warmed up at 300 degrees, in the off state, squeezed the volume increase key and inserted the usb cable. The LG logo first appeared, then entered this mode, kept the rocker until it went into Firmwaer Update mode, about 30 seconds. Then I decided to update it with a service program , and everything has since it only loaded into this mode.

[boku1337]

LineageOS 14.1

Description

Android 7.1.2
Kernel Version: 3.10.72
Build date 03/03/2019
Gapps is missing, I recommendYalp Store + microG, the phone becomes much quicker and lives from the battery one and a half to two times longer.

An example with active use throughout the day:

What's new

Updated sources
Security patch from 03/03/2019
Work A-GPS, thankxcore_rj
Returned YGPS

How to start GPS

First, we freeze the mtkgps.dat file:

rm /data/misc/mtkgps.dat && touch /data/misc/mtkgps.dat && chmod 000 /data/misc/mtkgps.dat

Then we reboot the device, turn on the location by GPS satellites and go outside, it is advisable to do this in good weather away from buildings and other obstacles to receive the GPS signal. We launch YGPS and in the INFORMATION tab, press WARM and then FULL, switch to SATELLITES and see 10-15 red points, these are the satellites that the phone has determined using A-GPS:

We wait up to 30 seconds and see the following:

Is done. Thanks to A-GPS, a cold start will take about 5-30 seconds.

Result

However, due to the fact that the antenna in our device is not the most successful GPS can sometimes not work. Remember this.

Bugs

I use LineageOS on this device for more than a year, from what I noticed:

1. In the early assemblies several times there were spontaneous reboots, in the latter I did not observe this.Critically fixed.
   
2. Sometimes the device in the locked state does not respond to the power button, (with gapps exactly once a day, without - once or twice a week) is fixed by assigning the camera to double click on the power button in the settings and pressing the power button twice. The screen lights up, the camera turns on, everyone is happy.Not critical, possible fix.
   
3. The Telegram does not write video the first time. The problem with MM codecs is unlikely to be fixed. The solution is to try recording video several times.Not critical, fix probably not possible.
   
4. GPS, instructions above.Critically possible fix.
   
5. Very rarely Simka falls off. In my memory, this was two or three times. Again, it is unlikely to be fixed. Mobile Internet does not fall off, as in earlier builds, everything works fine.Critically fix probably not possible.
   
6. Modem mode only works if you start it and change the access point settings in the running state. Otherwise, it will beat out the wrong password when connecting.Not critical, possible fix.
   
7. At the expense of the cover - I do not know, because I do not use it.???
   
8. SafetyNet fails. For me, not relevant, maybe for someone important.Not critical, possible fix.
   

Everything else works,If I forgot or found something, I’ll update the post.

Screenshots

Download

lineage-14.1-20190315-UNOFFICIAL-my90ds.zip

Additionally

Gapps
Root

Sources

Device
Kernel
Vendor

Do not forget to thankxcore_rj.

[dayz8008]

Help me, I can’t go to a reconnaissance and in an engineering mod lg h502f this phone was such a crap (

[dayz8008]

How to get on this wipe system data?

[bolnod]

About how to get gps, code with freezing mtkgps.dat in the terminal must be entered?

[WowaMamona2004]

People, how to make Lineage 13 firmware see a SIM card?

[boku1337]

bolnod @ 03/20/19 16:52

About how to get gps, code with freezing mtkgps.dat in the terminal must be entered?

Yes, in the terminal from the root. You can also through adb shell, also with a root. You can also try without freezing, simply by deleting this file. I personally did not test for GPS I need a couple of times a month.

Deletion

rm /data/misc/mtkgps.dat

Posted 03/20/2019 23:54:

dayz8008 @ 03/19/19, 2:26 pm

Help me, I can’t go to a reconnaissance and in an engineering mod lg h502f this phone was such a crap (

Preloader loaded? If yes - flash through flashtool uboot and logofrom here.

[bolnod]

The cover is not working. And I still do not understand, can I transfer applications to a USB flash drive or not?

[boku1337]

Barish4271 @ 03.21.19, 10:31

Can I roll over the installed firmware? Or is it better from scratch?

On top of LineageOS and RR is possible without wipes. On top of the rest is a wipe data, cache and system.

Posted on 03/21/2019 at 10:04 PM:

bolnod @ 03.21.19, 17:06

The cover is not working. And I still do not understand, can I transfer applications to a USB flash drive or not?

Applications can be. You need to format the memory card as internal memory in the settings. I'll fix the cover in the next assembly.

[WowaMamona2004]

Can the system not see the SIM card on the Lineage 13 Android 6.0.1 firmware if I did a system and data wipe, but I never did a cache wipe?

Post has been editedWowaMamona2004 - 22.03.19, 19:51

[xcore_rj]

Did someone update 20C?

Model: LGH502F
Suffix: ACISOP
Buyer: CIS
Software Version: H50220C_00
OS Version: M
File Name: H502f20c_00_0219.kdz
KDZ File size: 1219414024
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FWBFYDW4C2AYAZQA781AN8Y/H502f20c_00_0219.kdz

Post has been editedxcore_rj - 22.03.19, 22:22

[iNemoS * 45Ru]

xcore_rj,
how to make gps work onAospExtended?

[boku1337]

WowaMamona2004 @ 03.22.19, 18:51

Can the system not see the SIM card on the Lineage 13 Android 6.0.1 firmware if I did a system and data wipe, but I never did a cache wipe?

Hardly. Try inserting in another slot.

[WowaMamona2004]

boku1337, tried, does not work, although it works on Aosp Extended, but I want to stay on Lineage 13. The firmware is beautiful and the performance is good

Posted 03/23/2019 5:26 PM:

And further. I wanted to see IMEI, but instead of the number there is an empty field

[kristi178]

Tell me if with custom firmware go to runoff 6.0b whether twrp recovery remains.