Hi all.
I am using international variant of lg g4(the h815 version) on firware v20d-EUR-xx rooted with unlocked bootloader. Recently i started using relaince jio in india which uses 1800mhz i guess. So here's the problem. I am able to use the 4g data but unable to use volte feature. I looked for volte settings everywhere but they are nowhere to be found. On hidden menu when i reached the volte turn off/on feature it says not supported.
As far as i know international Lg g4 does have volte feature. So why is it not working in mine? What can i do to resolve it?
Any help would be great.
dbzgoku said:
Hi all.
I am using international variant of lg g4(the h815 version) on firware v20d-EUR-xx rooted with unlocked bootloader. Recently i started using relaince jio in india which uses 1800mhz i guess. So here's the problem. I am able to use the 4g data but unable to use volte feature. I looked for volte settings everywhere but they are nowhere to be found. On hidden menu when i reached the volte turn off/on feature it says not supported.
As far as i know international Lg g4 does have volte feature. So why is it not working in mine? What can i do to resolve it?
Any help would be great.
Click to expand...
Click to collapse
H815 international version doesn't support volte. But the good news is volte support can be enabled by flashing rom's.
Flash any LG kdz (For H815T or H815TR) using LG UP. One is here
Flashing instructions using LG UP can be found here
After flashing turn on volte from settings.
dinesh17m said:
H815 international version doesn't support volte. But the good news is volte support can be enabled by flashing rom's.
Flash any LG kdz (For H815T or H815TR) using LG UP. One is here
Flashing instructions using LG UP can be found here
After flashing turn on volte from settings.
Click to expand...
Click to collapse
thanks bro.
So i upgraded to latest v20h switzerland rom via lg up. But there is no change. The problem is still there.
dbzgoku said:
thanks bro.
So i upgraded to latest v20h switzerland rom via lg up. But there is no change. The problem is still there.
Click to expand...
Click to collapse
V20h doesn't have volte support. Please flash the one i have mentioned. Only TR/T version has volte support.
dinesh17m said:
V20h doesn't have volte support. Please flash the one i have mentioned. Only TR/T version has volte support.
Click to expand...
Click to collapse
ok so i downloaded the kdz from the thread. but when i try to flash it with the LG UP it gives me the following error-
error 0x2000: cant decide current device mode
yesterday when i flashed with v20h it went smoothly. but today it is not getting flashed at all.
dbzgoku said:
ok so i downloaded the kdz from the thread. but when i try to flash it with the LG UP it gives me the following error-
error 0x2000: cant decide current device mode
yesterday when i flashed with v20h it went smoothly. but today it is not getting flashed at all.
Click to expand...
Click to collapse
Tried booting it in fastboot and see if LG UP is able to flash rom.
dinesh17m said:
Tried booting it in fastboot and see if LG UP is able to flash rom.
Click to expand...
Click to collapse
booted into fastboot via adb. but LG UP doesn't recognise the phone while in fastboot.
Related
Yesterday I bought LG G2 D802 (32gb) from market I checked it in Hardware information it was exactly D802 and also install cpu z it also showed same model. So, I update with D802 lollipop firmware using LG Flash Tool. After updating its touch sensor working randomly in the meanwhile sim card is also not detecting. It also lost imei number
I download many firmware but in vain. However, when i removed its back cover i was shocked to see it was LS980.
Now prob is that D802 firmware is not working properly as i told you touch sensor and signal issue. I'm also unable to update it in LS980 firmware because it gives error that wrong model and cannot update it.
Pleasssse anyone help me out.....
Yawar Hayat said:
Yesterday I bought LG G2 D802 (32gb) from market I checked it in Hardware information it was exactly D802 and also install cpu z it also showed same model. So, I update with D802 lollipop firmware using LG Flash Tool. After updating its touch sensor working randomly in the meanwhile sim card is also not detecting. It also lost imei number
I download many firmware but in vain. However, when i removed its back cover i was shocked to see it was LS980.
Now prob is that D802 firmware is not working properly as i told you touch sensor and signal issue. I'm also unable to update it in LS980 firmware because it gives error that wrong model and cannot update it.
Pleasssse anyone help me out.....
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=59487630
Try this by this man. This should give you what you need to fix.
secret.animal said:
http://forum.xda-developers.com/showthread.php?p=59487630
Try this by this man. This should give you what you need to fix.
Click to expand...
Click to collapse
Thanks for replying but please lead me how to modified or how changes must be done in hex editor for .tot file for creating .kdz file? please upload screen shot if u can...
I have a lg g4 h812 and its unlock and on T-mobile now. Since it looks like the h811 and h812 have same hardware could I flash h811 firmware onto my h812?
you could always try to flash the first revision of the 811 firmware that is below 10H, i've tried on mine and got me into HardBrick. Got repaired for free.
xavierlangevin1 said:
you could always try to flash the first revision of the 811 firmware that is below 10H, i've tried on mine and got me into HardBrick. Got repaired for free.
Click to expand...
Click to collapse
What version did you flash that caused the hardbrick?
From my understanding you should never cross flash models. Some g4 varients could be differ. But rule of thumb never do it unless confirmed to work
I've successfully flash a 815 & 818 into my 812, but we have to reflash the modem file of the 812 original firmware to be able to obtain network (wifi work but quite laggy).
The 81110H is the firmware that i've tried to install (Phone wont reboot after upgrade and show off like 9008 device) . i don't know if we could modify a kdz for being able to inject directly the modem of the 812 into 815 rom...
Yes you can
I've made this tutorial but you have to change some thinks to use in your variant
PS: you will get some problems with your modem (dont work)
If you found how to get working
Please share
http://forum.xda-developers.com/att-g4/general/how-to-install-cyanogenmod-h810-t3388019
Wjbr1993 said:
Yes you can
I've made this tutorial but you have to change some thinks to use in your variant
PS: you will get some problems with your modem (dont work)
If you found how to get working
Please share
http://forum.xda-developers.com/att-g4/general/how-to-install-cyanogenmod-h810-t3388019
Click to expand...
Click to collapse
Which variant your using ? i wanna test to install the system.img partition into anyother variant that cannot be officially unlocked and try it. *i've get access to g4 812 bootloader with flashing a 815 firmware but can't unlock it...
xavierlangevin1 said:
Which variant your using ? i wanna test to install the system.img partition into anyother variant that cannot be officially unlocked and try it. *i've get access to g4 812 bootloader with flashing a 815 firmware but can't unlock it...
Click to expand...
Click to collapse
Im using a H810 (AT&T) variant
I install a H811 kdz on it
It works perfect but i cant get signal
And yes i can unlock the bootloader with this kdz (H811)
So you tried it ? to unlock ?
Wjbr1993 said:
Yes you can
I've made this tutorial but you have to change some thinks to use in your variant
PS: you will get some problems with your modem (dont work)
If you found how to get working
Please share
http://forum.xda-developers.com/att-g4/general/how-to-install-cyanogenmod-h810-t3388019
Click to expand...
Click to collapse
Can someone could try this with a 815, or any other model than 810 ?
---------- Post added at 06:36 PM ---------- Previous post was at 06:08 PM ----------
iljalways said:
I have a lg g4 h812 and its unlock and on T-mobile now. Since it looks like the h811 and h812 have same hardware could I flash h811 firmware onto my h812?
Click to expand...
Click to collapse
You could try the method of this guy but i can't tell if you will get a hardbrick...
xavierlangevin1 said:
Can someone could try this with a 815, or any other model than 810 ?
---------- Post added at 06:36 PM ---------- Previous post was at 06:08 PM ----------
You could try the method of this guy but i can't tell if you will get a hardbrick...
Click to expand...
Click to collapse
Here it is
I based my tutorial in another one
http://forum.xda-developers.com/g4/general/lg-g4-f500l-restore-signal-flash-815-t3214574
i've seen it before but flashing the 811 kdz give me a hardbrick. If i flash 810 then 811 that could work but cannot try it right now.
xavierlangevin1 said:
i've seen it before but flashing the 811 kdz give me a hardbrick. If i flash 810 then 811 that could work but cannot try it right now.
Click to expand...
Click to collapse
DONT flash a 810 kdz
Just use some steps from my tutorial but using files for your variant
Wjbr1993 said:
DONT flash a 810 kdz
Just use some steps from my tutorial but using files for your variant
Click to expand...
Click to collapse
With the 812 we can't directly flash a 811, without causing a hardbrick. I was only wondering if i could flash a 810 successfully a 811 wont be a problem
xavierlangevin1 said:
With the 812 we can't directly flash a 811, without causing a hardbrick. I was only wondering if i could flash a 810 successfully a 811 wont be a problem
Click to expand...
Click to collapse
Aaah
Yes you can
But you have to flash first with lg flash tool 2014 (flash others kdz without problem)
And then with LG UP
xavierlangevin1 said:
I've successfully flash a 815 & 818 into my 812, but we have to reflash the modem file of the 812 original firmware to be able to obtain network (wifi work but quite laggy).
The 81110H is the firmware that i've tried to install (Phone wont reboot after upgrade and show off like 9008 device) . i don't know if we could modify a kdz for being able to inject directly the modem of the 812 into 815 rom...
Click to expand...
Click to collapse
Hello friend,
I am also thinking of flashing H815(international) rom onto my H812(Canadian) hardware. If you don't mind, could you please tell me how did the phone function with the H815 firmware?
Thank you very much. Your help is greatly appreciated.
BIG_BADASS said:
Hello friend,
I am also thinking of flashing H815(international) rom onto my H812(Canadian) hardware. If you don't mind, could you please tell me how did the phone function with the H815 firmware?
Thank you very much. Your help is greatly appreciated.
Click to expand...
Click to collapse
you cannot use it for daily usage, the mobile network doesn't work and the phone will randomly reboot sometimes.
xavierlangevin1 said:
you cannot use it for daily usage, the mobile network doesn't work and the phone will randomly reboot sometimes.
Click to expand...
Click to collapse
Ok thanks, I'm asking because I'm going on a long trip to UK and the Middle East for 6 or 7 months , and thought flashing the H815 firmware would make it compatible with those networks and therefore a free solution, rather than paying to have it unlocked.
Thanks
xavierlangevin1 said:
you cannot use it for daily usage, the mobile network doesn't work and the phone will randomly reboot sometimes.
Click to expand...
Click to collapse
So by default, H812 has a locked bootloader. But despite this, the flashing of H815 firmware still worked?
If you read carefully all posts in most of the cited "how-to's" ...
If you read carefully all posts in most of the cited "how-to's" that have been linked in the responses you've gotten to date ... you will note that many problems are encountered, ranging anywhere from hard bricks down. Simply not worth the risk, IMO as there is not a high enough probability that you can get back to what you had originally that was working in the first place.
S.
Hi Guys,
i got an LG G4 Live Demo Unit with Sim Slot.
All funktions are normally working.
Sometime the GSM and mobile internet isn´t working.
he kicks me after 30min out of the network.
How can i unlock network funktion?
Did you tried to flash 815 EU KDZ?
I flashed the 20D version.
Its better but not fully working.
Maybe flash a TOT file?
Vortuks said:
Maybe flash a TOT file?
Click to expand...
Click to collapse
where can i find a actual european/german tot file?
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Hey guys, I have an LG G3 now on 47A that I updated using LG Flash tool/kdz. Unrooted and stock. I want to flash Fulmics but every thread says that the older versions of Fulmics didn't have working mobile data and bad connectivity for the Verizon variant. Is the new version the same? Also to root my phone and flash twrp, I heard about the tot method. However, many users say their IMEI reset to 0000000 and their phones were unable to connect to any network. How true is this? Did anyone experience this as well? Thank you everyone in advance!
Note: i am using a non Verizon 4g Sim. As of now, 4g and networks work seamlessly. Ive tried the following carriers on 4g and they all work: T-Mobile US 4g, Airtel IN 3g and 4g (both sim cards work), Vodafone AU 4g.
lg g3
TheSkilledPlaya said:
Hey guys, I have an LG G3 now on 47A that I updated using LG Flash tool/kdz. Unrooted and stock. I want to flash Fulmics but every thread says that the older versions of Fulmics didn't have working mobile data and bad connectivity for the Verizon variant. Is the new version the same? Also to root my phone and flash twrp, I heard about the tot method. However, many users say their IMEI reset to 0000000 and their phones were unable to connect to any network. How true is this? Did anyone experience this as well? Thank you everyone in advance!
Note: i am using a non Verizon 4g Sim. As of now, 4g and networks work seamlessly. Ive tried the following carriers on 4g and they all work: T-Mobile US 4g, Airtel IN 3g and 4g (both sim cards work), Vodafone AU 4g.
Click to expand...
Click to collapse
no its not true
i have lg g3 vs985 ,i tried many custom roms and flashed stock rom with the help of tot method ,nothing happens.
TheSkilledPlaya said:
Hey guys, I have an LG G3 now on 47A that I updated using LG Flash tool/kdz. Unrooted and stock. I want to flash Fulmics but every thread says that the older versions of Fulmics didn't have working mobile data and bad connectivity for the Verizon variant. Is the new version the same? Also to root my phone and flash twrp, I heard about the tot method. However, many users say their IMEI reset to 0000000 and their phones were unable to connect to any network. How true is this? Did anyone experience this as well? Thank you everyone in advance!
Note: i am using a non Verizon 4g Sim. As of now, 4g and networks work seamlessly. Ive tried the following carriers on 4g and they all work: T-Mobile US 4g, Airtel IN 3g and 4g (both sim cards work), Vodafone AU 4g.
Click to expand...
Click to collapse
The VS985 variant takes on the ROM flawlessly, but yes there have been reported data issues regarding using the variant with the Verizon network. I believe it stems from the international GSM rom built around the GSM radio interface layer. I would NOT be surprised to see that T-Mobile and others work well, but you will need to research the Fulmics thread to know for sure, as I only know that my VZW SIM does not work properly. (3G only)
kp263 said:
no its not true
i have lg g3 vs985 ,i tried many custom roms and flashed stock rom with the help of tot method ,nothing happens.
Click to expand...
Click to collapse
Thank you very much for your input. I may give it a try later.
b00ster23 said:
The VS985 variant takes on the ROM flawlessly, but yes there have been reported data issues regarding using the variant with the Verizon network. I believe it stems from the international GSM rom built around the GSM radio interface layer. I would NOT be surprised to see that T-Mobile and others work well, but you will need to research the Fulmics thread to know for sure, as I only know that my VZW SIM does not work properly. (3G only)
Click to expand...
Click to collapse
Ahh alright, I guess 3G only is fine with me (I only message people over mobile data, nothing else). I'll do my research then. So text messaging/calling works?
Thanks.
TheSkilledPlaya said:
Ahh alright, I guess 3G only is fine with me (I only message people over mobile data, nothing else). I'll do my research then. So text messaging/calling works?
Thanks.
Click to expand...
Click to collapse
Seems like SMS/Calling worked for me...but had troubles with MMS. Others were able to get both working with Textra/Handscent/etc but not the stock messenger app. It's been awhile ago since I tried the international ROM's and they're all kind of a blur from some reason. Not being able to get signal bars working was a deal breaker for me (travel in the states quite a bit) so I broke away. I believe the XSPIRIT is working on fixes for the international ROM. Once his source code becomes available it should open up a world of LG Goodness. Currently , the ROM's I tried were Andy's, TekCafe, LG Prime, Fulmics....all display the same problem, the ability for Verizon SIM's to completely work properly.
Heloo everone i am from INDIA
recently i purchased and refurbished lg lg3 within setting i could se it was D855 but on body it was D850
so i thoguhts its D855 because software it was running was D855 but then i flashed D855 firmware to update it and it is soft bricked i direct goes to download mode and nothing works
I took it to a shop he tried sevelar firmware at once i got it boot up but no camera wifi no modem, so it was not the correct one,
So is thier a way i can get it working?
How could i figure it is sprint at&t or verzion??? because it was an cdma set,
Cm13 or stock rom anything could work for me
Anyone please give me a procedure will b thankful to U.... :crying:
I you are able to access download mode, try and flash the latest marshmallow KDZ for D855. My device also has D850 on the back but it has the D855 software.
youssefkr said:
I you are able to access download mode, try and flash the latest marshmallow KDZ for D855. My device also has D850 on the back but it has the D855 software.
Click to expand...
Click to collapse
an you give me the link u have flashed on your device n tool n procedure you sued to flash it??
will b thank full 2 u
happy3777 said:
an you give me the link u have flashed on your device n tool n procedure you sued to flash it??
will b thank full 2 u
Click to expand...
Click to collapse
First open up your phone,exact model will be on the board.then flash accordingly software.
Jahanzaibawan said:
First open up your phone,exact model will be on the board.then flash accordingly software.
Click to expand...
Click to collapse
I know already tried But it was D855 already tried n that caused soft bricking....