I have LG G4 815 SEA with 10b
Can install EUR firmware like 10c or 10d ?
Or should I wait for OTA update
Thanx
please any one can help?
I have the exact same concern as you, due to the 10C-SEA-XX has ****ty battery life (or maybe it's just the phone...?)
I think it should be fine, but i'm not using a PC right now so i can't go through with the KDZ flashing steps.
Yes, It can be
like me, H815T-HKG 10b can flash to H815-EUR 10c
but I show up a warning about the cust is not the correct region
I am going to find a way to fix it (cuz I saw some rom can remove the cust warning
and it lost my volte and 4G+ function
thanx all , i flashed 10d-OPT2 and it is great , finally my touch work fine
long time lurker here.I bought a g4 second hand.it was advertised as h815 unlocked.the imei checked out online and all stickers said 815 as well.but in hardware info it showed h815T(HK variant).thankfully i knew how to flash firmwares so i downloaded a KDZ and flashed it with lg ft 2014.for some reason (i dont remember why) i flashed 2-3 times with other kdzs and ended up in the current state.the phone now shows H818(dual sim variant) in hardware info and doesnt
detect my sim card(same sim works fine in my G2).I never downloaded the h818 kdz.
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||((TLDR))||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
phone shows wrong model in settings and doesnt detect sim card.flashing stock kdz doesnt fix this
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
any help would be appreciated as i have been flashing various KDZs since the last 2 months but have had no luck yet.
ps.
i am able to root using system.img injection method if root is required
nizamelahi said:
long time lurker here.I bought a g4 second hand.it was advertised as h815 unlocked.the imei checked out online and all stickers said 815 as well.but in hardware info it showed h815T(HK variant).thankfully i knew how to flash firmwares so i downloaded a KDZ and flashed it with lg ft 2014.for some reason (i dont remember why) i flashed 2-3 times with other kdzs and ended up in the current state.the phone now shows H818(dual sim variant) in hardware info and doesnt
detect my sim card(same sim works fine in my G2).I never downloaded the h818 kdz.
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||((TLDR))||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
phone shows wrong model in settings and doesnt detect sim card.flashing stock kdz doesnt fix this
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
any help would be appreciated as i have been flashing various KDZs since the last 2 months but have had no luck yet.
ps.
i am able to root using system.img injection method if root is required
Click to expand...
Click to collapse
i think is was misinterpreted. its a h815 but a h815t indeed and unlocked mean carrier as you know theres no way to unlock bootloader.. you need to flash the h815T KDZ. i hope that you didnt mess your imei.
inject only works in LP not on MM. also youll need to find out if you can downgrade to lollipop. as this phone have antirollback wich means once you are on a version you cannot go nack or youll hard brick phone.
raptorddd said:
i think is was misinterpreted. its a h815 but a h815t indeed and unlocked mean carrier as you know theres no way to unlock bootloader.. you need to flash the h815T KDZ. i hope that you didnt mess your imei.
inject only works in LP not on MM. also youll need to find out if you can downgrade to lollipop. as this phone have antirollback wich means once you are on a version you cannot go nack or youll hard brick phone.
Click to expand...
Click to collapse
thank you for the response.im on lollipop right now since ft 2014 doesnt flash MM and lgup and ft 2.0.1.6 stop flashing after checking phone info(they stop flashing as phone shows h818 but kdz is for h815).I flashed h815T kdz multiple times(twice just today)but phone still shows h818 in lgup and in settings.the phone cant be h818 as it only has 1 sim slot.
imei is ok right now.SIM issue happened to be a ****ty sim cut job by the customer service guy.only remaining issue is the wrong version showing up in phone settings. cant flash MM due to that.
also,is there anything good about upgrading to MM???
nizamelahi said:
thank you for the response.im on lollipop right now since ft 2014 doesnt flash MM and lgup and ft 2.0.1.6 stop flashing after checking phone info(they stop flashing as phone shows h818 but kdz is for h815).I flashed h815T kdz multiple times(twice just today)but phone still shows h818 in lgup and in settings.the phone cant be h818 as it only has 1 sim slot.
imei is ok right now.SIM issue happened to be a ****ty sim cut job by the customer service guy.only remaining issue is the wrong version showing up in phone settings. cant flash MM due to that.
also,is there anything good about upgrading to MM???
Click to expand...
Click to collapse
Actually MM isnt an upgrade. Lollipop is best(maybe nougat will be worth anything). I think you should flash uk v20g kdz with lg up(or LG firware flash 2014). I suggest using LG UP also you can give TOT method a try
check this thread:
https://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
reply to me if you will need any help
Minto107 said:
Actually MM isnt an upgrade. Lollipop is best(maybe nougat will be worth anything). I think you should flash uk v20g kdz with lg up(or LG firware flash 2014). I suggest using LG UP also you can give TOT method a try
check this thread:
https://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
reply to me if you will need any help
Click to expand...
Click to collapse
cant flash tot as lgup and ft 2.0.1.6 check phone version....
no MM for me then...lets just wait for nougat
the only issue left now is no network reception
nizamelahi said:
cant flash tot as lgup and ft 2.0.1.6 check phone version....
no MM for me then...lets just wait for nougat
the only issue left now is no network reception
Click to expand...
Click to collapse
Do they check in build.prop? If so just change build.prop value and you're good to go. I think that there is also possibility to fake your software version and then flash anything you want
Wysłane z mojego LG-H815 przy użyciu Tapatalka
Hello i need help with my LG G4. Am trying to find the offical firmware but i have failed.
The phone model number in the settings says H818, the back sticker under the battery say H815 and the model number on the mother board says F500L.
Before it had lollipop and was working well so i tried to upgrade to 6.0 and thats when issues sarted. After upgrade it works but the network is not working.
I tried to use the LG Bridge to get the firmware and it got me F500K so when i tried to install it failed.
I have tried to install several firmwares using the LGUP but all fail bringing me an error of kdz is invalid.
I have tried the LG Flash Tool and it have failed too.
Can anyone hlep me find the stock firmware for this phone.
Check your box
Sent from my SM-G610F using Tapatalk
I bought the phone from a friend so it has no box
If it's a single SIM and not from America, probably H815.
Sent from my SM-G610F using Tapatalk
Power off take the back off pull the battery out there is a sticker that will have the imei number that is we're you will also find the model of your device.
Its i single sim. Back sticker says h815, setthings say h818 and mother board says f500l
sharpnic35 said:
Its i single sim. Back sticker says h815, setthings say h818 and mother board says f500l
Click to expand...
Click to collapse
If motherboard says F500l then it's a F500l
Sent from my iPhone using Tapatalk
sharpnic35 said:
Hello i need help with my LG G4. Am trying to find the offical firmware but i have failed.
The phone model number in the settings says H818, the back sticker under the battery say H815 and the model number on the mother board says F500L.
Before it had lollipop and was working well so i tried to upgrade to 6.0 and thats when issues sarted. After upgrade it works but the network is not working.
I tried to use the LG Bridge to get the firmware and it got me F500K so when i tried to install it failed.
I have tried to install several firmwares using the LGUP but all fail bringing me an error of kdz is invalid.
I have tried the LG Flash Tool and it have failed too.
Can anyone hlep me find the stock firmware for this phone.
Click to expand...
Click to collapse
franken phone.. mean phone refurbished by other variant parts.. even they can edit software .. best thing to do is... open up phone and look at the motherboard model.. what ever the motherboard says thats your variant.. you have to phisically see it with your own eyes.. not by looking in software they also edit that..
Wen i checked the mother board, thr was F100L MAIN
sharpnic35 said:
Hello i need help with my LG G4. Am trying to find the offical firmware but i have failed.
The phone model number in the settings says H818, the back sticker under the battery say H815 and the model number on the mother board says F500L.
Before it had lollipop and was working well so i tried to upgrade to 6.0 and thats when issues sarted. After upgrade it works but the network is not working.
I tried to use the LG Bridge to get the firmware and it got me F500K so when i tried to install it failed.
I have tried to install several firmwares using the LGUP but all fail bringing me an error of kdz is invalid.
I have tried the LG Flash Tool and it have failed too.
Can anyone hlep me find the stock firmware for this phone.
Click to expand...
Click to collapse
The board version is F500L. But the software is of H818. Therefore flash tools would see the phone as H818 and generate invalid file error for any firmware other than H818. So you can recover it installing different firmwares of H818.
You can get its LP 10e here and 10b here.
By the way, how did you upgrade from LP to MM? Means using which tool?
Hi,
I just got LG G4 H815T with stock android 5.1 on it.
every thing was working just fine till I decided to force flash Marshmallow and I got the famous error message "NT-Code mcc/mnc...etc"
some people could solve this by editing the "cust_path_mapping.cfg" file using the values in the error message...but in my case I didn't get any values in the error message...just symbols like this [] as well as my Network is not working.
After some research I noticed that this error message and the "cust_path_mapping.cfg" file somehow connected to the NT-Code in the hidden menu (I mean the LG hidden menu which could be accessed by this code *#546368#*815#*) in the hidden menu you you can go in to SVC> Version info... and then you will find NT Code.
the NT code contains long addresses like this: "1","FFF,FFF,FFFFFFFF,FFFFFFFF,11"
And it seems the last two digits refer to the area code, and for fixing the NT Code error message the "cust_path_mapping.cfg" file must contain a code line similar to that one in the NT Code. for example the file should has line like: FFFFFF,11=/cust/OPEN_COM
so the final tow digits in the NT Cod Address is the same in the Line code (which is 11)
So.. My problem is...I still couldn't fix my Netowork issue.. my be this because of my region (Middle East, Cairo). I am not really sure
any one can help me ?? ...especially if you are from the same region so you can send me the line codes for the "cust_path_mapping.cfg" and also the NT Code Address ??
sorry for taking long to explain my problem..I just thought that every detail could help to fix this issue
first of all, H815T is hong kong version
next thing what rom you force flashed on your phone? different phones have different baseband... cross flashing is always risky so you can face such problems ...
http://www.mcc-mnc.com/
Flashing_Expert said:
first of all, H815T is hong kong version
next thing what rom you force flashed on your phone? different phones have different baseband... cross flashing is always risky so you can face such problems ...
http://www.mcc-mnc.com/
Click to expand...
Click to collapse
Thanks for your replay
First.. I tried the Europe version for marshmallow firmware, but when I faced this issue I tried to go back for lollipop, but nothing changed.
I tried many firmware included the Honk Gong , and Australia because both of them come with H815T version according to this list
http://lg-kdz-firmware.com/lg-g4-firmware/195.html
after all nothing changed and the device still has no service
ayoub90 said:
Thanks for your replay
First.. I tried the Europe version for marshmallow firmware, but when I faced this issue I tried to go back for lollipop, but nothing changed.
I tried many firmware included the Honk Gong , and Australia because both of them come with H815T version according to this list
http://lg-kdz-firmware.com/lg-g4-firmware/195.html
after all nothing changed and the device still has no service
Click to expand...
Click to collapse
if you tried europe version first that could be your problem, you flashed fw with different baseband, please describe how are you flashing any fw? with what sw? with what settings?
Flashing_Expert said:
if you tried europe version first that could be your problem, you flashed fw with different baseband, please describe how are you flashing any fw? with what sw? with what settings?
Click to expand...
Click to collapse
Ok I will start from the beginning
First I tried to upgrade my phone to Marshmallow, so I went to this link http://storagecow.eu/index.php?dir=Xda/LG+G4/ then opened H815 then went to inside Marshmallow folder and downloaded the Europe version (I don't remember if it was the C or D, but I think I picked the H81520C version )
When I started to flash using LG Flash Tool 2014 the process stopped and it gave me error message (in the flash tool not in the device), and nothing happened to the device of course because this error appeared after checking process for the Kdz file, so every thing was ok.
But I told my self may I can flash the lollipop Firmware for Europe version too, then I'll try to get the OTA update from Marshmallow...and here when every thing started. After successful installing for the Lollipop Europe version (I picked this time the Europe general H815B from the same link) I got the NT Code error message on my device and my device signal is gone, like I don't have operators in my country. I started to research about this error and I noticed then that many people got similar one but with two differences.
The normal error message has values inside it for MCC, MNC and supset the message says "Current Version is not available for user. Can't find matched cust for NT-code mcc/mnc [xxxxx] subset [xx]" and instead of (X) you will find numbers or "F". In my case I got the same message but with empty brackets.
The second deference here is about the network signal, most of people who got the message (with values not empty like me) still have their signal work.. unlike me.
some people could solve the message by editing the "cust_path_mapping" file using the values in the error message as I explained before, but I didn't got any values so I told my self "the new version cause that error and that may be because the different bands"
I tried to search for the default version for my device which was H81510p as I remembered it , but sadly I couldn't find and Firmware versions end with 10P (just to be clear...it's not H815P...but I meant my version was H815T V10P)
I was confused so I choose to try another firmware. I piked this time H815P...that's because H815P used on UAE which considered in the same area here in Egypt and we both use some similar bands, but the problem still there.
In that moment I tried to go back for H815T Firmware with any versions from China (Honk Kong) and Australia, I tried the V10c , V10b and V10h ...and still no improvements.
My last tries was about changing the NT Code inside the hidden menu as I explained too..and I want mention that at the first..when I got the NT Code message with empty brackets..the Address inside NT Code in the hidden menu was like : "0","FFF,FFF,FFFFFFFF,FFFFFFFF,FF"
but when I changed it trying to put my country code like this : "1","FFF,FFF,FFFFFFFF,FFFFFFFF,20" I got the NT Code error message with same values I entered in that long address...so the message changed to "Can't find matched cust for NT-code mcc/mnc [FFFFF] subset [20]"
And here when I noticed the relation between this long address and the NT Code error message besides the cust_path_mapping file
The strange thing is...I couldn't change the address to it's first values..I mean...if I put 0 instead of 1 ...I got "NTCode write error" and nothing changed...but I can easily change the last two digits with any thing and I can go back for example to FF if I want. just the first number won't be changed to 0 again
I think that's all...do you have any conclusions ??
Here is screen shots from my Version info screen....the NT Code is now just "0", because I tried to delete it
http://imgur.com/a/yZDkp
ayoub90 said:
Ok I will start from the beginning
First I tried to upgrade my phone to Marshmallow, so I went to this link http://storagecow.eu/index.php?dir=Xda/LG+G4/ then opened H815 then went to inside Marshmallow folder and downloaded the Europe version (I don't remember if it was the C or D, but I think I picked the H81520C version )
When I started to flash using LG Flash Tool 2014 the process stopped and it gave me error message (in the flash tool not in the device), and nothing happened to the device of course because this error appeared after checking process for the Kdz file, so every thing was ok.
But I told my self may I can flash the lollipop Firmware for Europe version too, then I'll try to get the OTA update from Marshmallow...and here when every thing started. After successful installing for the Lollipop Europe version (I picked this time the Europe general H815B from the same link) I got the NT Code error message on my device and my device signal is gone, like I don't have operators in my country. I started to research about this error and I noticed then that many people got similar one but with two differences.
The normal error message has values inside it for MCC, MNC and supset the message says "Current Version is not available for user. Can't find matched cust for NT-code mcc/mnc [xxxxx] subset [xx]" and instead of (X) you will find numbers or "F". In my case I got the same message but with empty brackets.
The second deference here is about the network signal, most of people who got the message (with values not empty like me) still have their signal work.. unlike me.
some people could solve the message by editing the "cust_path_mapping" file using the values in the error message as I explained before, but I didn't got any values so I told my self "the new version cause that error and that may be because the different bands"
I tried to search for the default version for my device which was H81510p as I remembered it , but sadly I couldn't find and Firmware versions end with 10P (just to be clear...it's not H815P...but I meant my version was H815T V10P)
I was confused so I choose to try another firmware. I piked this time H815P...that's because H815P used on UAE which considered in the same area here in Egypt and we both use some similar bands, but the problem still there.
In that moment I tried to go back for H815T Firmware with any versions from China (Honk Kong) and Australia, I tried the V10c , V10b and V10h ...and still no improvements.
My last tries was about changing the NT Code inside the hidden menu as I explained too..and I want mention that at the first..when I got the NT Code message with empty brackets..the Address inside NT Code in the hidden menu was like : "0","FFF,FFF,FFFFFFFF,FFFFFFFF,FF"
but when I changed it trying to put my country code like this : "1","FFF,FFF,FFFFFFFF,FFFFFFFF,20" I got the NT Code error message with same values I entered in that long address...so the message changed to "Can't find matched cust for NT-code mcc/mnc [FFFFF] subset [20]"
And here when I noticed the relation between this long address and the NT Code error message besides the cust_path_mapping file
The strange thing is...I couldn't change the address to it's first values..I mean...if I put 0 instead of 1 ...I got "NTCode write error" and nothing changed...but I can easily change the last two digits with any thing and I can go back for example to FF if I want. just the first number won't be changed to 0 again
I think that's all...do you have any conclusions ??
Here is screen shots from my Version info screen....the NT Code is now just "0", because I tried to delete it
http://imgur.com/a/yZDkp
Click to expand...
Click to collapse
I guess best you can do is flashing TOT file via LG Flashtool, check PM for link
Flashing_Expert said:
I guess best you can do is flashing TOT file via LG Flashtool, check PM for link
Click to expand...
Click to collapse
what is the different between two methods kdz and tot ??
ayoub90 said:
what is the different between two methods kdz and tot ??
Click to expand...
Click to collapse
The ToT method restores the complete stock software, all preloads included.
For any one go through this issue and read this comment
I finally found the solution in this post...hope this work with you too guys
https://forum.xda-developers.com/g4/general/lg-g4-f500l-restore-signal-flash-815-t3214574
hello everyone ,
i got LG G4 H815L
now i was on Android 6.0 a long time and i see that i able to upgrade to android 7.0 with LG UP and TOT file for my model
so i did this .. and the android 7 boot up and everything was fine but all my things and the carrier bootup logo stay ..
so i think that i should take the TOT file again and press refurbish and not Upgrade button
here is the problem .. i am stupid
so the flash failed on LG UP and the phone get stuck on Firmware update
and .. i cant do anything else ... i try to flash a lot of versions of android 6 that fit to my model H815L
but they stuck in LG UP on 24% and after that i get Error message 0x2000
i try to search about 4 hours how i solve the error ...
i replace 8994 dll's
try to install LG drivers again
and lg up again from another source
and really everything
so i give up ... i need a help ..
in the LG up software i see in version H81529A
maybe my phone think that he another model ?
but the TOT file that i download of android 7 is optimized for H815L only ..
Update :
LG UP let me Flash H815 V20P
on my H815L
but i didnt have my language on my phone...
what did i do.. i didnt want to flash again KDZ file on LG up and make my phone brick again ...
why i cant flash H815L ?
i add the language that i need with moreLocale2
but every reboot the language deleted ..and its annoying
i want to flash H815L
from my country but its not possable
all the KDZ files didnt reach 100% in LG UP
and brick my phone .
Help someone ?