G2 Japanese users , docomo L-01F

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rajiitb27

New member
May 6, 2015
2
0
How to update to latest OS for L 01f

fly2shals said:
@wulsick - I am getting MTP Driver failed while connecting the G2 with PC Sync. I had tried updating the driver in Device manager, it says your driver is upto date however when i connect G2 it is getting failed.

@ragbug You mean to root the device, in that case I will get a stock Kitkat(lose LG CG11) and then everytime i need to do a custom rom for android update? where can I get the link of procedure for this?
Click to expand...
Click to collapse

What is the solution to update to latest OS for l01f..
i brought the phone from japan , unlocked by docomo and now using in India.
I am unable to update because of the error" should be in docomo network"
 
supersonicninja

supersonicninja

Senior Member
Oct 20, 2012
102
162
Sapporo
blog.goo.ne.jp
The OS update for L01F is stuck in Android 4.2.
There has been two minor OS updates but it is both related to docomo services.
So no need to update the OS in India.
You can flash my Android4.4 ~ Android5.1 aosp roms by rooting the phone.
 
Z

zizineco

New member
May 20, 2015
1
0
spammezzz said:
I found the users of G2 international edition has the solution against GPS fix problem.
(google: "Réparer en 5 minutes le GPS LG g2")

Then, I opened the back-cover of L-01F and checked the place pointed at the post above.

I found a One-SEG TV antenna has placed instead of GPS antenna terminal.
(google: "スマートフォン(L-01F G2)の液晶割れと、フロントパネル交換方法")

Guys, where's the GPS antenna terminal for L-01F? or the back-cover has no GPS antenna? (or more worse, L-01F has no GPS antenna?)
Click to expand...
Click to collapse

L-01F also has the antenna for GPS not in the back-cover but in the cover of the board.
If you speak Japanese, you can refer to the link below.
ttp://anago.2ch.sc/test/read.cgi/smartphone/1398757228/533-536

you may be able to use a similar solution to the one for international edition you posted .
 
A

android#15

New member
Jul 12, 2015
3
0
L01F11K JB4.2.2 to KK4.4

supersonicninja said:
the os update for l01f is stuck in android 4.2.
There has been two minor os updates but it is both related to docomo services.
So no need to update the os in india.
You can flash my android4.4 ~ android5.1 aosp roms by rooting the phone.
Click to expand...
Click to collapse

Hello Supersonic Ninja!,

I am in same situation as ranjitb27. I got a LG G2 /L01F/L01F11K/JB4.2.2. I have been following your thread to upgrade to KK4.4. I am new to "messing" around with my phone :). However I managed to root my phone - following your thread. But I am stuck here- not sure how to go ahead. I tried to install CM-11 ROM but the installation aborted.
Can you please tell me step by step how to go ahead and upgrade to KK4.4 (plz post links to download your files too).

Please see the pics attached also.
Thanks for your help in advance

View attachment 3409504

View attachment 3409505
 
Last edited:
C

CF-MINAMI

New member
Oct 29, 2015
2
0
Hey Guys,
First time poster here.

I tried reading through the thread but there's a lot of pages and I'm at work atm.

My Japanese LG G2 has put itself in the reboot loop. I have about 10 sec before it reboots constantly until the battery is flat.

Any ideas? I was going to hard reset but seems the Japan models are different?
 
C

CF-MINAMI

New member
Oct 29, 2015
2
0
Ok
I'm trying to use the LG Flash tool 2014. and with L01F11K_00.kdz but the Flash tool isn't connecting to the G3.
Say reconnect usb but it is.

I've seen some people with the same problem, some because of the recent android update, other due to a battery fault.
Had to tell because the japan models are different.
 
T

tuicoe

New member
Nov 2, 2015
1
0
Hi guys, I have a problem with my LG G2 docomo - LG G2 L-01F. It keeps on flickering to the point that I cannot longer use it anymore. Can you help me guys? Thanks a lot. Looking forward to all of your advices.

Regards,
Eduardo
 
V

viru86

New member
Dec 5, 2017
3
0
Need compatible LCD screen for LGG2 L-01F model

Hey Guys,
First time poster here.

I tried reading through the thread but there's a lot of pages, i did not go through all.
But can you please suggest me good and compatible model of LCD screen that I can use to repair my broken LG G2?

I did not find it either on Ebay or any other online sitea.

Yout help will be appreciated.
 
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  • 17
    supersonicninja
    supersonicninja
    Wanted to make a place to help each others for the Japanese G2 users.

    Problems and the usage of the Felica-NFC and the one-seg-TV will be worth talking. Also about the career related docomo apps and accessories sold in Japan and so on.

    docomo official product page
    LG Japan official product page



    [*]Access hidden menu
    Type 3845#*01# in the dialer.


    Related Threads
    [Japanese L-01F] Root your L-01F [HOWTO]
    [Japanese L-01F] Ninja Kernel G2 [Stock 3.4.0]
    AOSP for Japanese G2 L-01F
    Japanese G2 L-01F stock images and files
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    supersonicninja
    supersonicninja
    TWRP Recovery

    Hello, I have built the TWRP recovery2.6.30.
    It is touch-screen gui , many small features added and bit faster than the CWM recovery.
    If you want to try it out, open up the CWM recovery and use this installer-zip to swap the recovery.
    Backup, restore, wipe, install from zip, terminal functions were tested and it is working fine so far.
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    supersonicninja
    supersonicninja
    Updated kernel

    Hi. I have updated my kernel to add more features.
    Tested for a while myself and the performance and the battery life improvements were noticeable. Seems stable enough.
    The smartassH3 governor is not tested much so it is not recommended to use it for now. I like the IntelliDemand CPU Governor.
    Use the KernelTuner app to play with it.
    If you have any questions or help, feel free to send me a PM.

    Download kernel boot image
    Download kernel modules

    How to install
    Root your L01F11k(updated version).
    Take backup of your phone in the cwm recovery.
    Setup the ADB. Ask google how. You can use adb.exe in my rootkit if you want.
    Download the loki_flash binary from here.
    Place the loki_flash and the ninja087.lok in the folder same as the adb.exe.
    Open the command prompt and type the following commands.Press enter key after you have inputted each row.
    Code: 
    adb push loki_flash /data/local/tmp
adb push ninja087.lok /data/local/tmp/
adb shell
cd /data/local/tmp/
chmod 777 ./loki_flash
chmod 777 ./ninja087.lok
./install_backdoor
./disable_ccsecurity
su
./loki_flash boot ./ninja087.lok
adb reboot
    Delete the /system/lib/modules and unpack the ninjakernel087.zip there to install kernel modules.


    Kernel description
    Source:Github
    Building boot.img:Android Image Kitchen 1.8
    lokifying:loki_patch 28/12/2013

    --L01F11K source
    --All stock features kept intact
    --perm root
    --tweaked ondemand cpu governor set to default
    --intellidemand cpu governor
    --smartassH3 cpu governor
    --simple gpu scheduler set to default
    --sio io scheduler set to default
    --bfq io scheduler
    --cpu voltage adjustable
    --usb fast charge
    --O3 optimized
    --other small tweaks

    Thanks to LGE, Google, glewarne,neobuddy89, Stratos Karafotis, franciscofranco, faux123.
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    supersonicninja
    supersonicninja
    rakikat said:
    Can I ask u a question. Do "All Variants- Rom" work on Docomo LG G2. Is there any risk if I try to flash this kind of rom on mine? Thanks
    Click to expand...
    Click to collapse

    No. It will not work.
    All AOSP ROMs as far as I checked had old loki-patch. Making the boot.img unflashable.
    Maybe you can extract "boot.img", "updater-script" , "build.prop" from my CM11 and place it in the international ROM to get it running.
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    supersonicninja
    supersonicninja
    FOTA Rooted!

    Ho Ho Ho!
    Merry Christmas!
    I got a gift for you!

    Thanks for xonar_ for working on the .tot file and fi01 for working on the rootkit and tohno for helping me.
    We have successfully rooted the L-01F FOTA update "L01F11k".
    It's temp root+cwm for now, but will update to enable permanent root.

    See the OP for the download links.
    View

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