In order to use LG's bootloader unlock tool, you must have model H815, your phone's country code has to be in Europe region.
Regardless of the silliness you may have read elsewhere, the official LG tool is the ONLY way you can bootloader unlock a G4
look at the photo below, see the GBR country code on the label? - this would be a model variant you can unlock! :good:
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"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
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}
here are the country codes that should work fine with LG's bootloader unlock tool!
BAL
BEG
CZE
DEU
ESP
EUA
FRA
GBR
GRC
HUN
ITA
NEU
NLD
POL
PRT
ROM
SLO
SWS
if you have been able to unlock any other country codes, please let us know here!
(I realize that the SEA code phones were unlockable briefly, but that was just an oversight, LG claims)
also let us know which of the above codes are on the end of your phone's box if you succeeded in using LG's bootloader unlocker - mine was CZE
-- UPDATE: -- word on the street is that LG has started allowing Europe region carrier specific phones to be unlocked, that adds these additional codes as unlockable - woohoo!
ASD
BEW
BHT
BTV
BYS
BYT
BYU
CAF
CSM
DMR
EAP
EIR
EPL
ERA
ERO
ESO
FAS
FRB
FRE
GBV
GBW
HAS
HDN
HIR
HIT
HSW
HUK
HUX
KPN
LEB
LUP
MBI
MBK
MET
MLE
MTA
MTB
MTV
NLW
NRJ
O2C
O2D
O2I
O2U
ONO
OPM
ORA
ORE
ORF
ORO
ORP
ORR
ORS
ORT
ORU
ORW
P4P
PLS
PNN
PXN
RAB
RBH
RBP
SFO
SFR
SIM
SRS
SWC
TCH
TIM
TKS
TLA
TLF
TLK
TLN
TLT
TLW
TMA
TMC
TMD
TMH
TMK
TMM
TMN
TMP
TMS
TMU
TNH
TNR
TPL
TRA
TSC
TSI
WIN
VD2
VDI
VDE
VDF
VDG
VDH
VDI
VDM
VDN
VDO
VDP
VDR
VDS
VDX
VDZ
VIP
VMF
VPM
VPS
VSE
VUK
YGO
YGS
very cool! - please lets us know which phones you have successfully bootloader unlocked using LG's unlock tool
Hi, In the post above (with the pic) you say that the GBR variant has an unlockable bootloader but the list of unlockable bootloaders contains GBR...........So, please clarify if the version is unlockable.
Hi, In the post above (with the pic) you say that the GBR variant has an unlockable bootloader but the list of unlockable bootloaders contains GBR...........So, please clarify if the version is unlockable.
Click to expand...
Click to collapse
I don't really understand your question, the GBR coded phones can be unlocked, that is why they are on the list of the ones that can be unlocked. The statements in my original post still make perfect sense. Reread it, slower.
WTF? said:
I don't really understand your question, the GBR coded phones can be unlocked, that is why they are on the list of the ones that can be unlocked. The statement is my original post still makes perfect sense. Reread it, slower.
Click to expand...
Click to collapse
OK, I get it now... Just seemed contradictory.
Thanks, now I will order a new G4
WTF? said:
In order to use LG's bootloader unlock tool, your phone's country code has to be in Europe region and typically has to be NOT carrier specific.
also let us know which of the above codes are on the end of your phone's box if you succeeded in using LG's bootloader unlocker - mine was CZE
Click to expand...
Click to collapse
mine was ROM
Hopefully USA version gets it soon
Awesomeslayerg said:
Hopefully USA version gets it soon
Click to expand...
Click to collapse
Not gonna happen - the carriers here in USA all block that, besides, H815 is an International version, there is no USA version of this phone.
If you want an unlocked bootloader, you need one of the country codes listed above.
WTF? said:
Not gonna happen - the carriers here in USA all block that, besides, H815 is an International version, there is no USA version of this phone.
If you want an unlocked bootloader, you need one of the country codes listed above.
Click to expand...
Click to collapse
Thaars a negative response... People cant hope nowadays can they?
Awesomeslayerg said:
Thaars a negative response... People cant hope nowadays can they?
Click to expand...
Click to collapse
Sure, hope all you want, but if you are waiting for LG to unlock the bootloader on USA carrier G4 phones, you are going to be old and gray before that happens, I have been down this road before!
WTF? said:
Sure, hope all you want, but if you are waiting for LG to unlock the bootloader on USA carrier G4 phones, you are going to be old and gray before that happens, I have been down this road before!
Click to expand...
Click to collapse
Stop being a pessimistic person
So the USA G4's with the DHHS code:MC1 are screwed?
Talk about your buzz kills. Just got a mint G4 (VS986 variant for Verizon Wireless) from Swappa.
Sent from hidden dimensions while hiding from the "man"
"The long and winding road . .
WTF? said:
In order to use LG's bootloader unlock tool, you must have model H815, your phone's country code has to be in Europe region and typically has to be NOT carrier specific.
Regardless of the silliness you may have read elsewhere, the LG tool is the ONLY way you can unlock a G4
look at the photo below, see the GBR country code on the label? - this would be a model variant you can unlock! :good:
here are the country codes that should work fine with LG's bootloader unlock tool!
BAL
CZE
DEU
ESP
FRA
GBR
GRC
HUN
ITA
NEU
NLD
POL
PRT
ROM
SWS
if you have been able to unlock any other country codes, please let us know here!
(I realize that the SEA code phones were unlockable briefly, but that was just an oversight, LG claims)
also let us know which of the above codes are on the end of your phone's box if you succeeded in using LG's bootloader unlocker - mine was CZE
Click to expand...
Click to collapse
i have a G4 H815 EU and i still can't unlock the bootloader ,can you please tell me what is wrong with it?
---------- Post added at 02:38 AM ---------- Previous post was at 02:27 AM ----------
tfat1000 said:
i have a G4 H815 EU and i still can't unlock the bootloader ,can you please tell me what is wrong with it?
Click to expand...
Click to collapse
when i try to unlock it with the tool it keep showing " unfortunately your device(united state usa )does not support unlocking bootloader
tfat1000 said:
i have a G4 H815 EU and i still can't unlock the bootloader ,can you please tell me what is wrong with it?
---------- Post added at 02:38 AM ---------- Previous post was at 02:27 AM ----------
when i try to unlock it with the tool it keep showing " unfortunately your device(united state usa )does not support unlocking bootloader
Click to expand...
Click to collapse
sounds like it may not actually be a European model, or perhaps it might be like the guy yesterday who realized after we discussed it that his IMEI on the phone (behind battery and in About Phone - check that both match) did not match his box! - please post a photo of the end of your box and I will see if I see anything amiss
cmorty72 said:
So the USA G4's with the DHHS code:MC1 are screwed?
Talk about your buzz kills. Just got a mint G4 (VS986 variant for Verizon Wireless) from Swappa.
Sent from hidden dimensions while hiding from the "man"
Click to expand...
Click to collapse
you pretty much have to have the H815 exact model, and one of the codes I listed to unlock it - the only exception is that there are some carrier specific models in Europe who's 3 digit codes begin with the number 6, that *may* be able to be unlocked, I am hoping to European folks will speak up on this.
The time to research which phones variants are bootloader unlockable is BEFORE you buy the phone, but it's not a huge problem, because 99.99 percent of cell phone owners are just normal people and don't care about unlocking the bootloader or specific country codes, so your current G4 still has huge value on ebay or swappa if you have kept it mint, just sell it and start over, now that you know the right model to choose
WTF? said:
you pretty much have to have the H815 exact model, and one of the codes I listed to unlock it - the only exception is that there are some carrier specific models in Europe who's 3 digit codes begin with the number 6, that *may* be able to be unlocked, I am hoping to European folks will speak up on this.
The time to research which phones variants are bootloader unlockable is BEFORE you buy the phone, but it's not a huge problem, because 99.99 percent of cell phone owners are just normal people and don't care about unlocking the bootloader or specific country codes, so your current G4 still has huge value on ebay or swappa if you have kept it mint, just sell it and start over, now that you know the right model to choose
Click to expand...
Click to collapse
Sorry for my confusion as I'm somewhat of a noob. I've just ordered a G4 I know it's H15 but not idea what country it will be as I got it online. As I understand it you need to unlock the bootloader to root and install custom roms?
I started looking up the root process for the G4 and it looks a right pain in the hole. (I've rooted an s3 before and it was relatively simple from memory)
Presumably by following the process below I can still root if I happen to end up with a variant not in the OP?
http://forum.xda-developers.com/g4/orig-development/root-tmo-vzw-intl-variants-soon-root-lg-t3164765
yes, root will be no problem, but you will not be able to use TWRP or load custom ROMs without an unlocked bootloaded
WTF? said:
yes, root will be no problem, but you will not be able to use TWRP or load custom ROMs without an unlocked bootloaded
Click to expand...
Click to collapse
Thanks. I really wish I read this thread before ordering as I didn't realise there were different variants of the H15.
Here's hoping I get lucky
hesparado said:
Thanks. I really wish I read this thread before ordering as I didn't realise there were different variants of the H15.
Here's hoping I get lucky
Click to expand...
Click to collapse
well if you ordered it from Europe, it may well be from Europe! - if you ordered it from Asia, then probably from Asia! - not a huge problem, because 99.99 percent of cell phone owners are just normal people and don't care about unlocking the bootloader or specific country codes, so it has huge value on ebay or swappa etc, if you keep it mint, just sell it and start over, now that you know the right model to choose
Can confirm TEL can't unlock.
Related
here we go courtesy of Moto firmware:
Puerto Rico
https://drive.google.com/file/d/0B8ENz9WTAsk_bzc3cjZoV0FyUm8/view
CL ??? i don t know what means (maybe Columbia)
http://motofirmware.com/files/getdownload/1052-amxcl-xt1225-444-kxg2150-9-cid12-subsidy-claclsl-cfcxmlzip/
TEFLA Movistar ???
http://motofirmware.com/files/getdownload/1053-tefla-xt1225-444-kxg2150-9-cid12-subsidy-movstla-cfcxmlzip/
Mexico Retail i guess
http://motofirmware.com/files/getdownload/1050-amxmx-xt1225-444-kxg2150-9-cid12-subsidy-default-cfcxmlzip/
Retail Brazil
http://motofirmware.com/files/getdownload/1048-retbr-xt1225-444-kxg2150-9-cid12-subsidy-default-cfcxmlzip/
Retail Latin America
http://motofirmware.com/files/getdownload/1049-retla-xt1225-444-kxg2150-9-cid12-subsidy-default-cfcxmlzip/
enjoy
hit thanks if helps
let me know if there are some problems
danger2u said:
Puerto Rico
CL ??? i don t know what means (maybe Columbia)
Click to expand...
Click to collapse
CL is Claro, carrier in Puerto Rico and other Latin American countries. Same text string is in my Puerto Rico factory images. Although sold by Claro, it's factory not "retail". Carrier unlocked, no carrier bloatware. In Puerto Rico, it's sold only in Claro stores instead of being available on Motorola-Puerto Rico website like in Mexico.
ChazzMatt said:
CL is Claro, carrier in Puerto Rico and other Latin American countries. Same text string is in my Puerto Rico factory images. Although sold by Claro, it's factory not "retail". Carrier unlocked, no carrier bloatware. In Puerto Rico, it's sold only in Claro stores instead of being available on Motorola-Puerto Rico website like in Mexico.
Click to expand...
Click to collapse
The PR moto maxx is not carrier unlocked, those who received unlocked units were unlocked by seller prior to selling them.
prking07 said:
The PR moto maxx is not carrier unlocked, those who received unlocked units were unlocked by seller prior to selling them.
Click to expand...
Click to collapse
Really? You bought one that was not unlocked? Just curious how you know.
If so, then my PR TWRP images are very valuable. Already unlocked, no bloatware, rooted. With and without permanent TWRP recovery.
ChazzMatt said:
Really? You bought one that was not unlocked? Just curious how you know.
If so, then my PR TWRP images are very valuable. Already unlocked, no bloatware, rooted. With and without permanent TWRP recovery.
Click to expand...
Click to collapse
Claropr is my service provider, got mine same day it came out. And a sim locked phone does not become sim unlocked by flashing a sim unlocked firmware. Just like you can flash a hundred firmwares and your device wont become sim locked once its been unlocked.
prking07 said:
Claropr is my service provider, got mine same day it came out. And a sim locked phone does not become sim unlocked by flashing a sim unlocked firmware. Just like you can flash a hundred firmwares and your device wont become sim locked once its been unlocked.
Click to expand...
Click to collapse
OK, thanks for clarifying. My last two phones were Nexus phones so I have no experience with SIM locked phones. I guess I assumed if your bootloader was unlocked and you were rooted, all was good. Just never had to think about it.
Before that I had CDMA phones that I knew were proprietary. I rooted one and installed new ROM but never tried to leave that prepaid, proprietary service. Even if I had, it would have to be another CDMA carrier, as there was no sim card slot in those phones.
ChazzMatt said:
OK, thanks for clarifying. My last two phones were Nexus phones so I have no experience with SIM locked phones. I guess I assumed if your bootloader was unlocked and you were rooted, all was good. Just never had to think about it.
Before that I had CDMA phones that I knew were proprietary. I rooted one and installed new ROM but never tried to leave that prepaid, proprietary service. Even if I had, it would have to be another CDMA carrier, as there was no sim card slot in those phones.
Click to expand...
Click to collapse
Btw, moto maxx, nexus 6 and moto g all come bloatware free on claropr.
i got an unlock code from the seller that sells me the Moto Maxx from Puerto Rico,so he is right
danger2u said:
i got an unlock code from the seller that sells me the Moto Maxx from Puerto Rico,so he is right
Click to expand...
Click to collapse
Unlock code for what?
Sent from my XT1225 using XDA Free mobile app
Bestplayer55 said:
Unlock code for what?
Sent from my XT1225 using XDA Free mobile app
Click to expand...
Click to collapse
to unlock the phone network i guess
danger2u said:
to unlock the phone network i guess
Click to expand...
Click to collapse
And it works?
Sent from my XT1225 using XDA Free mobile app
Bestplayer55 said:
And it works?
Sent from my XT1225 using XDA Free mobile app
Click to expand...
Click to collapse
yes.
the first time i setup the phone asks me the code.
i put the code and was ok.
once u put it one time,u dont need to put it another time.
I'm assuming these are RSDLite firmware files? How do I use these files?
hidea said:
I'm assuming these are RSDLite firmware files? How do I use these files?
Click to expand...
Click to collapse
ChazzMatt said:
Yes, people have used it.
You use TWRP to flash the image. It was made with TWRP, it'a a TWRP backup.
You can flash TWRP via ADB so it's only temporary until reboot, not permanent. You then go to the backup in (temporary) TWRP recovery, "restore" the backup. Reboot. TWRP is gone, but you are back to stock.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=58514983&postcount=34
Does anyone have an updated link for the Puerto Rico 4.4.4 version, it seems motofirmware lost it.
Steve-x said:
Does anyone have an updated link for the Puerto Rico 4.4.4 version, it seems motofirmware lost it.
Click to expand...
Click to collapse
http://goo.gl/FtTq7T
Somebody posted it in one of the Lollipop soak test threads. I grabbed it in case I ever needed it. Sorry, can't find who it was or I would give them credit.
Excellent, thank you for the link(I also clicked the thanks button). I have a Moto Maxx from PR on the way and I fully intend to root and play with the firmware. I will also try the Brazil Lollipop leaks. My first rule though is always have the original factory firmware to go back to.
I've also posted a few on my site as well. Ones I just downloaded for myself.
I have the 5.0.2 Indian package, 4.4.4 Brazilian package, 4.4.4 PR package and 2 of the LP Soaks for the Brazilian
Moto Maxx = Moto Turbo
FYI.
The Moto Turbo has the same FCC ID as the Moto Maxx. It's the same phone.
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Screenshot from the "Moto Turbo" unboxing:
https://www.youtube.com/watch?v=5uF9UnjRvLw
http://forum.xda-developers.com/showpost.php?p=59634763&postcount=18
Of the bands the Moto Turbo has listed, I've confirmed the Moto Maxx has the same except possibly one 3G band. And I'm willing to bet it has that one too.
I KNOW the Maxx has LTE band 5. I proved it months ago. It was in the FCC tests also, just not listed in Motorola's specs.
I also know the Maxx has HSPA band 1700 also. Got confirmation yesterday, besides my QPST scan.
The only one I wasn't sure about is HSPA band 800.
But it's probably there also in the Moto Maxx.
And someone has already flashed the India Moto Turbo firmware over their Moto Maxx to turn it into a Moto Turbo, if you want to "officially" have all those bands -- instead of just knowing they are there.
need chile claro firmware XT1225
anyone have the link chile firmware would clear this but can not find anywhere AMXCL_XT1225_4.4.4_KXG21.50-9_cid12_subsidy-CLALASL_CFC.xml.zip ,seems motofirmware deleted them
For unlocking the bootloader straight from LG, you would need the "EU open market" variant which is BS because all H815 variants (USA, SE Asia) should be the same.
Please see the link below (must copy and paste into browser since I'm new and cant post URLS):
developer.lge.com/community/forums/RetrieveForumContent.dev?detailContsId=FC07155708&sMenuId=55&contsTypeCode=QUE&prodTypeCode=MOBILE
haupiapie said:
For unlocking the bootloader straight from LG, you would need the "EU open market" variant which is BS because all H815 variants (USA, SE Asia) should be the same.
Please see the link below (must copy and paste into browser since I'm new and cant post URLS):
developer.lge.com/community/forums/RetrieveForumContent.dev?detailContsId=FC07155708&sMenuId=55&contsTypeCode=QUE&prodTypeCode=MOBILE
Click to expand...
Click to collapse
Here
http://developer.lge.com/community/...nuId=55&contsTypeCode=QUE&prodTypeCode=MOBILE
Thanks
I also posted it on the other thread and received the same answer.
http://developer.lge.com/community/...nuId=55&contsTypeCode=QUE&prodTypeCode=MOBILE
Sent from LG G4 H815 USA 4G LTE TMO
Will the us cellular version get it's own thread...an will we get any love...pls say we will pls o pls thank you...just really hope uscc will get some love really like the phone but really want some love for it..
donbudafuko said:
Will the us cellular version get it's own thread...an will we get any love...pls say we will pls o pls thank you...just really hope uscc will get some love really like the phone but really want some love for it..
Click to expand...
Click to collapse
Don't know about thread but I am sure a dev can create a patch for you guys once we get root of course. Probably gonna need to sacrifice for testing unless a dev picks up your variant.
donbudafuko said:
Will the us cellular version get it's own thread...an will we get any love...pls say we will pls o pls thank you...just really hope uscc will get some love really like the phone but really want some love for it..
Click to expand...
Click to collapse
I am wondering the same thing, though I will be making ROMs for our varient of the G4......Also if anyone needs testing done on the US991 I would be more than happy to be the guinea pig (I picked up multiple G4's just for this purpose, lol).
jmileti said:
Don't know about thread but I am sure a dev can create a patch for you guys once we get root of course. Probably gonna need to sacrifice for testing unless a dev picks up your variant.
Click to expand...
Click to collapse
Z3ldaFan88 said:
I am wondering the same thing, though I will be making ROMs for our varient of the G4......Also if anyone needs testing done on the US991 I would be more than happy to be the guinea pig (I picked up multiple G4's just for this purpose, lol).
Click to expand...
Click to collapse
Ya that will be good just hoping we don't get left behind...us be a genie pig but this is my only phone with I had more but saidly I don't..but I am willing to help with what I can...
jmileti said:
Don't know about thread but I am sure a dev can create a patch for you guys once we get root of course. Probably gonna need to sacrifice for testing unless a dev picks up your variant.
Click to expand...
Click to collapse
Why is us celluer not that popular..phone seems to be stock from what lg puts out unlike verizon an AT&T..we even have the oem unlock thing that I know verizon for sure took out...just seems like we don't get much attention an just wondering why? Go lg g4..an thanks to the devs that are putting the own time in to root an unlock the boot loader u all rock!!
donbudafuko said:
Why is us celluer not that popular..phone seems to be stock from what lg puts out unlike verizon an AT&T..we even have the oem unlock thing that I know verizon for sure took out...just seems like we don't get much attention an just wondering why? Go lg g4..an thanks to the devs that are putting the own time in to root an unlock the boot loader u all rock!!
Click to expand...
Click to collapse
You don't get much attention because US Cellular is a MUCH smaller company than Verizon and AT&T.
If it makes you feel better, the Verizon and AT&T version also don't have published root yet
What's the command to back up the system to the internal storage? I wanna root the 10A
CC @Z3ldaFan88 @donbudafuko
EDIT:
All done!
Tis is now the [Discussion] US Cellular us991 thread:good:
Getting delivery of US991 tuesday. Curious whether to stay on Lollipop or upgrade to Marshmallow? Anyone get MM update? How is it?
FYI. I wanted to run MM but couldn't get the update. Called US cellular and they said they pulled the 20b update due to a lot of reports of boot loops. No eta on when they will begin to push it out again. Take it for what it's worth.
For Anyone Who Bought an Unlocked US991!
Just a heads up for anyone purchasing an unlocked US991, the firmwares are different than the US Cellular US991's. I bought one the other day from Best Buy (then returned), and it came on 10A with a kernel date of Sep 25, which is far later than the Jun 1 kernel date of 10C for branded US991s. As far as rooting goes, you'll have to manually inject root into your system image, outlined here in step 2. The 10A the unlocked version comes with is not the same as the US Cellular US991 10A firmware. There is no KDZ available for this device/firmware yet, so be very careful about rooting.
The unlocked US991 is fully compatible with US Cellular KDZs. So that leaves the option to flash the branded US991 10C via KDZ, then root using a prerooted system image. I would not recommend doing this because it will brand your phone to US Cellular, and probably will not allow OTAs because of the model mismatch. You will be stuck on 10C until there's a KDZ released for newer firmwares. I flashed my phone to US Cellular's 10C, and I obviously could not go back to my original firmware. I have another one on order, and I'll post a prerooted system image ASAP.
ecaslak said:
Just a heads up for anyone purchasing an unlocked US991, the firmwares are different than the US Cellular US991's. I bought one the other day from Best Buy (then returned), and it came on 10A with a kernel date of Sep 25, which is far later than the Jun 1 kernel date of 10C for branded US991s. As far as rooting goes, you'll have to manually inject root into your system image, outlined here in step 2. The 10A the unlocked version comes with is not the same as the US Cellular US991 10A firmware. There is no KDZ available for this device/firmware yet, so be very careful about rooting.
The unlocked US991 is fully compatible with US Cellular KDZs. So that leaves the option to flash the branded US991 10C via KDZ, then root using a prerooted system image. I would not recommend doing this because it will brand your phone to US Cellular, and probably will not allow OTAs because of the model mismatch. You will be stuck on 10C until there's a KDZ released for newer firmwares. I flashed my phone to US Cellular's 10C, and I obviously could not go back to my original firmware. I have another one on order, and I'll post a prerooted system image ASAP.
Click to expand...
Click to collapse
Thank you for the post, this was very helpful in understanding why I couldn't update my firmware from 10A, no matter what I tried. I even thought of ordering a US cellular SIM card at one point, in the hopes of getting my IMEI registered with US cellular to enable OTA updates. Now I'm getting a feeling that would be a futile attempt, as this US991 unlocked model isn't the same as the locked model. (i.e., no OTA update whatsoever with unlocked model)
A question I had was, when you flashed to 10C, I would have assumed that would allow you to get MM update. But I guess it didn't work? My guess was either OTA or LG mobile support tool would have recognized the 10C as the US cellular version, and just pushed through the MM update...
ecaslak said:
Just a heads up for anyone purchasing an unlocked US991, the firmwares are different than the US Cellular US991's. I bought one the other day from Best Buy (then returned), and it came on 10A with a kernel date of Sep 25, which is far later than the Jun 1 kernel date of 10C for branded US991s. As far as rooting goes, you'll have to manually inject root into your system image, outlined here in step 2. The 10A the unlocked version comes with is not the same as the US Cellular US991 10A firmware. There is no KDZ available for this device/firmware yet, so be very careful about rooting.
The unlocked US991 is fully compatible with US Cellular KDZs. So that leaves the option to flash the branded US991 10C via KDZ, then root using a prerooted system image. I would not recommend doing this because it will brand your phone to US Cellular, and probably will not allow OTAs because of the model mismatch. You will be stuck on 10C until there's a KDZ released for newer firmwares. I flashed my phone to US Cellular's 10C, and I obviously could not go back to my original firmware. I have another one on order, and I'll post a prerooted system image ASAP.
Click to expand...
Click to collapse
That's very interesting, I thought I was in the same boat. I have a US991 that I got off ebay which I assumed to be the same as the ones at Best Buy or B&H. Mine has the US99110C firmware, so maybe that means it is a US Cellular model? There's actually nothing on the phone that says US Cellular - no branding or bloatware. I've tried getting information from US Cellular and from LG, and the official word from LG is that they don't sell unlocked phones unless they are a Nexus, so that led me to believe that the ones retailers are selling are really US Cellular models (maybe overstock). It's also clear that the people at LG who answer customer questions don't know anything about the unlocked phones being sold.
Assuming that mine is a US Cellular phone, it should receive the update, which it hasn't. That could be due to the previous post that USC has pulled it due to issues, but when I've spoken to them, they didn't know anything about it. Is there a web source for information about the update on USC or a forum? There is a recurring theme with tech support - the people who answer are just there to solve simple user problems, not to troubleshoot real issues.
I've tried getting my phone connected via LG Bridge, but Bridge doesn't see that my phone is connected (it is). When I try the Mobile Support Tool, it sees the phone, but says it's up to date. I'd love to hear from anyone who actually gets one of these phones updated to Marshmallow. I also tried putting a USC sim card in the phone, to no avail.
Does anyone know if it's possible to put the H815 firmware on one of these phones? Those seem to be receiving lots of updates.
Really LG? No support?
I contacted LG US about the issue with US991 not connecting to LG Bridge. Here's the response I got:
Thank you for contacting LG Mobile Communications and for the additional details you have provided.
I have made note of the information with the currently open ticket so that this may also be looked into. I will check on this ticket as well personally and as soon as I get updates, I will send you an email immediately. For the meantime, you may opt to backup media files through direct USB connection (via MTP) or use Cloud Services that may also be downloaded from the Google PlayStore.
Once again, I’m sorry for any trouble this may have caused and thank you very much for your patience and understanding on this. We highly appreciate you contacting us with regard to this matter and we hope to address this issue at the soonest possible time.
I hope this information has been helpful in addressing your concern. Should you have any other questions, please feel free to contact us again via Email, Live Chat, or Phone by calling 800-793-8896. You will also see a short survey at the bottom of this email to rate your experience today which will help us know how we’re doing in providing our valued customers excellent service.
Thank you for choosing LG and have a wonderful day!
Click to expand...
Click to collapse
In other words, we don't care, get lost. This was more than 2 weeks ago.
So the way I see it we have two options in the US: the US991 which they do not provide updates for but (hopefully) has a US warranty or the H815 which they do not warranty but you can get updates for.
Is LG US trying to compete with Comcast for the worst support in the US?
lilpetamoix said:
A question I had was, when you flashed to 10C, I would have assumed that would allow you to get MM update. But I guess it didn't work?
Click to expand...
Click to collapse
I couldn't even OTA to 10D, which was my original intent of upgrading to 10C. However, the 10A we have is probably at 10D's patch level (build date of Sep 15), so I wouldn't worry about getting updates unless you're itching for Marshmallow. Given the experience I had with Marshmallow on the Moto X Pure I had for a week before getting my G4, I'm totally fine with Lollipop for the time being. In addition to Doze not really being effective (still had major Android OS and oddly Cell Standby drain), I had a lot of backwards compatibility issues because of the new permissions model. I also hate that they took out the option to disable interruptions until the next alarm after the release of MM. Some weird OTA Google thing removed the feature a while after 6.0 came out, and only 6.0.1 has it now.
Robert18 said:
Does anyone know if it's possible to put the H815 firmware on one of these phones? Those seem to be receiving lots of updates.
Click to expand...
Click to collapse
H815 firmwares would definitely brick your phone, but you can flash USC KDZs with no problem. As far as you being on 10C, what's your kernel build date (shows in the *#*#244773825625#*#* secret menu)? My firmware is 10A, but I'm pretty sure it's at the same patch level as at least 10C, possibly 10D, since the kernel date is Sep 15, and 10C's was Jun 1.
semass said:
This was more than 2 weeks ago.
Click to expand...
Click to collapse
I'd try emailing them again
ecaslak said:
I couldn't even OTA to 10D, which was my original intent of upgrading to 10C. However, the 10A we have is probably at 10D's patch level (build date of Sep 15), so I wouldn't worry about getting updates unless you're itching for Marshmallow. Given the experience I had with Marshmallow on the Moto X Pure I had for a week before getting my G4, I'm totally fine with Lollipop for the time being. In addition to Doze not really being effective (still had major Android OS and oddly Cell Standby drain), I had a lot of backwards compatibility issues because of the new permissions model. I also hate that they took out the option to disable interruptions until the next alarm after the release of MM. Some weird OTA Google thing removed the feature a while after 6.0 came out, and only 6.0.1 has it now.
Click to expand...
Click to collapse
I'm coming from a Nexus 5 which, of course, has all the updates. I had no trouble with MM. I can't say it made a huge positive difference either (my battery still dropped quickly but 2 years old), but for security reasons, I always want updates. I'm very skeptical about this phone getting the monthly updates that Google is pushing out, I'll consider that better next time I buy. Got duped by the stores calling this unlocked, though LG clearly doesn't want to support it themselves referring me to the carrier when I ask. I will keep pestering them to fix Bridge and hopefully provide the USC update.
ecaslak said:
H815 firmwares would definitely brick your phone, but you can flash USC KDZs with no problem. As far as you being on 10C, what's your kernel build date (shows in the *#*#244773825625#*#* secret menu)? My firmware is 10A, but I'm pretty sure it's at the same patch level as at least 10C, possibly 10D, since the kernel date is Sep 15, and 10C's was Jun 1.
Click to expand...
Click to collapse
That's too bad. I would expect LG to make the phones as similar as possible which is easier on the engineering and parts supply. I'm thinking this phone might be identical to the Sprint model, saw some posts about mix ups, not sure if it ever worked. At least on that one they get the radio.
Thanks for that tip about the hidden menu:
SW: US99110c
Sub SW: 00
Kernel: 3.10.49-ga670774 Sep 3 2015
Factory: US99110c_00
Here's a link to my system image, if anyone wants it: https://www.androidfilehost.com/?fid=24399994186368303
I'll upload more partition dumps when I get the chance (i.e. the bootstack and modem) into this folder: https://www.androidfilehost.com/?w=files&flid=49118
Android Marshmallow 6.0 20C for the US Cellular US991 is out now. This is an update from 10D.
You can install 20C on any US991 regardless of current version. 20C is specifically for US Cellular users... not the unlocked US991 users with the unbranded model on 10A. Though it would work on those devices.. the phone would have some things set to US Cellular rather than the unlocked version it is now.
If you don't already have LG Bridge you can grab it here - www.lg.com/us/support/product-help/CT10000025-1438110404543-preinstall-apps
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autoprime said:
Android Marshmallow 6.0 20C for the US Cellular US991 is out now. This is an update from 10D.
You can install 20C on any US991 regardless of current version. 20C is specifically for US Cellular users... not the unlocked US991 users with the unbranded model on 10A. Though it would work on those devices.. the phone would have some things set to US Cellular rather than the unlocked version it is now.
If you don't already have LG Bridge you can grab it here - www.lg.com/us/support/product-help/CT10000025-1438110404543-preinstall-apps
Click to expand...
Click to collapse
Lucky you!
LG Bridge doesn't recognize my phone at all, and I've heard others say the same thing. We'd have a chance of getting the update if LG's software worked with their phones.
Can you grab the KDZ file from your upgrade? You'd make many people happy!
The US Cellular US991 is totally unlocked. I haven't seen anything on my phone that actually says US Cellular, but it does have the 10c version, which I understand is USC only. It works on all GSM networks, not sure about the CDMA folks who seem to lock out phones.
Robert18 said:
Can you grab the KDZ file from your upgrade? You'd make many people happy!
Click to expand...
Click to collapse
Newbie alert! Is there a guide on how to create a KDZ file? I'd love to know how to do it.
Thanks
P.S. I still cannot get LG bridge to connect to the phone.
I recently bought an used unlocked S7 from ebay.com (US).
At the back of the device, the model number displayed is SM-G930P. However in the About Device section, the model number shown as SM-G930T and the latest T-mobile firmware (G930TTMB4APK1) installed.
When I logged in to samsung account for the first time, the phone got automatically registered, I got a message from samsung confirming the model number as SM-G930PZKASPR (Sprint model). How can I check the actual model number of the phone myself without rooting the phone? How would the T-mobile firmware been flashed on a Sprint model?
It was used very briefly in US on ATT and the phone looked not to be blacklisted. And the ebay seller description showed the phone is unlocked for all US networks and overseas.
And I am currently in India and luckily this phone has LTE Band 3 supported on Vodafone India.
I am not sure if I will receive OTA or not. Anyone on the same boat?
If I dont receive OTA, should I flash the next firmware of T-mobile? or Should I flash the G930U t-mobile? or Should I flash the G930U sprint?
Please help me.
I have flashed T-mobile compatible G930U firmware (G930UUEU4API3_G930UOYM4API3_TMB) on my G930P. I did not face any issue while flashing. My phone remains unlocked. Enjoying it at the moment.
Model number shown in About Device is G930U.
But still the puzzle remains, how to check the actual model number of the phone without root?
amchandr said:
I have flashed T-mobile compatible G930U firmware (G930UUEU4API3_G930UOYM4API3_TMB) on my G930P. I did not face any issue while flashing. My phone remains unlocked. Enjoying it at the moment.
Model number shown in About Device is G930U.
But still the puzzle remains, how to check the actual model number of the phone without root?
Click to expand...
Click to collapse
Are you on Sprint? if so, are you rooted and does calling, mms, taxting and data work?
amchandr said:
I have flashed T-mobile compatible G930U firmware (G930UUEU4API3_G930UOYM4API3_TMB) on my G930P. I did not face any issue while flashing. My phone remains unlocked. Enjoying it at the moment.
Model number shown in About Device is G930U.
But still the puzzle remains, how to check the actual model number of the phone without root?
Click to expand...
Click to collapse
Hey, you flashed 930U firmware on your 930P and it still unlocked?
I did the same but now it says "invalid sim" when I put in gsm sim
Probably it is originally factory unlocked by the sprint carrier. When i bought it had tmo firmware installed. Currently i have g930u (tmo compatible) firmware installed. I am using this phone overseas. I am not rooted.
fbweip said:
Hey, you flashed 930U firmware on your 930P and it still unlocked?
I did the same but now it says "invalid sim" when I put in gsm sim
Click to expand...
Click to collapse
I think u have to flash the sprint compatible g930u firmware. Try that and check it out.
amchandr said:
I think u have to flash the sprint compatible g930u firmware. Try that and check it out.
Click to expand...
Click to collapse
Can you please tell me where I can find it? The 930u i used was from this thread. I tried the search but haven't been able to find it on this site.
Download from here
https://www. sammobile .com/firmwares/database/SM-G930U/SPR/
OK I will give you guys me experience with android doctor . com
1. I hope kfsohn isn't the guy who works there b/c that would be really sad
2. its a 1-man operation. he uses different name for the "remote service" from the "live chat" but i know its the same guy from the way he talks
3. i paid for the service and spoke to "live chat"
4. downloaded and installed the softwares
5. connected through logmein
6. tells me server crashed, immediately ends session. i go back on "live chat" and he ends chat right away
7. i go back on in 1 hour through logmein
8. he does the whole process but i think he screwed up or his unlock isn't correct
9. phone is unlocked but can only get 3G.
10. i tested it out by putting in gsm sim from my brothers phone and used same apn settings. only 3G. put it back in his phone. he gets 4G/LTE.
11. do same thing with my other phones... still only 3G.
12. I connect back to logmein to tell him this. all he says is just let it calibrate.
13. 2 hour later. still 3G.
I don't know if he used the correct version or whatever but I am only getting 3G which is useless
Very unsatisfied with this service. The 1-man operation was incredibly rude and unhelpful. The way he talks is immature and lack of professionalism. No support whatsoever. This guy basically just paid for one of those unlock boxes sold by a unlock team which I will not name. It is around 200$.
I feel a bit inclined to just dispute the payment charge. I have never done that before. This is how unhappy I am with this service.
TLDR I do NOT recommend this service. Please look elsewhere so you do not make the same mistake as I did.
amchandr said:
I recently bought an used unlocked S7 from ebay.com (US).
At the back of the device, the model number displayed is SM-G930P. However in the About Device section, the model number shown as SM-G930T and the latest T-mobile firmware (G930TTMB4APK1) installed.
When I logged in to samsung account for the first time, the phone got automatically registered, I got a message from samsung confirming the model number as SM-G930PZKASPR (Sprint model). How can I check the actual model number of the phone myself without rooting the phone? How would the T-mobile firmware been flashed on a Sprint model?
It was used very briefly in US on ATT and the phone looked not to be blacklisted. And the ebay seller description showed the phone is unlocked for all US networks and overseas.
And I am currently in India and luckily this phone has LTE Band 3 supported on Vodafone India.
I am not sure if I will receive OTA or not. Anyone on the same boat?
If I dont receive OTA, should I flash the next firmware of T-mobile? or Should I flash the G930U t-mobile? or Should I flash the G930U sprint?
Please help me.
Click to expand...
Click to collapse
The firmware for all the US carrier variants and the unlocked US variant are interchangeable, which is why it was possible to flash T firmware on a P variant.
As others have mentioned, for the most international support on the US variants and with the least amount of carrier bloat your best course is to flash the unlocked "U" firmware. As for which U "carrier" to flash, I don't think it matters. I would go with T-Mobile if I had to choose.
myphone12345 said:
The firmware for all the US carrier variants and the unlocked US variant are interchangeable, which is why it was possible to flash T firmware on a P variant.
As others have mentioned, for the most international support on the US variants and with the least amount of carrier bloat your best course is to flash the unlocked "U" firmware. As for which U "carrier" to flash, I don't think it matters. I would go with T-Mobile if I had to choose.
Click to expand...
Click to collapse
Thanks for the response. I flashed the U firmware of T-mobile and did not face any issues. Will also try other firmwares.
Primarily my device is G930P. Will there be any effect to 4G LTE band if I flash P or T or U firmware?
fbweip said:
OK I will give you guys me experience with android doctor . com
1. I hope kfsohn isn't the guy who works there b/c that would be really sad
2. its a 1-man operation. he uses different name for the "remote service" from the "live chat" but i know its the same guy from the way he talks
3. i paid for the service and spoke to "live chat"
4. downloaded and installed the softwares
5. connected through logmein
6. tells me server crashed, immediately ends session. i go back on "live chat" and he ends chat right away
7. i go back on in 1 hour through logmein
8. he does the whole process but i think he screwed up or his unlock isn't correct
9. phone is unlocked but can only get 3G.
10. i tested it out by putting in gsm sim from my brothers phone and used same apn settings. only 3G. put it back in his phone. he gets 4G/LTE.
11. do same thing with my other phones... still only 3G.
12. I connect back to logmein to tell him this. all he says is just let it calibrate.
13. 2 hour later. still 3G.
I don't know if he used the correct version or whatever but I am only getting 3G which is useless
Very unsatisfied with this service. The 1-man operation was incredibly rude and unhelpful. The way he talks is immature and lack of professionalism. No support whatsoever. This guy basically just paid for one of those unlock boxes sold by a unlock team which I will not name. It is around 200$.
I feel a bit inclined to just dispute the payment charge. I have never done that before. This is how unhappy I am with this service.
TLDR I do NOT recommend this service. Please look elsewhere so you do not make the same mistake as I did.
Click to expand...
Click to collapse
Dispute it. I can confirm, from the other end that they are not great people. My company used to sell unlock software to them, we no longer do so. It takes a fair bit of annoyance for me to turn down business.
amchandr said:
Thanks for the response. I flashed the U firmware of T-mobile and did not face any issues. Will also try other firmwares.
Primarily my device is G930P. Will there be any effect to 4G LTE band if I flash P or T or U firmware?
Click to expand...
Click to collapse
In your situation, being outside the US, I don't think flashing P or T gains you anything.
myphone12345 said:
In your situation, being outside the US, I don't think flashing P or T gains you anything.
Click to expand...
Click to collapse
Do you mean that, regardless of the firmware, there wont be any change to the original 4G LTE bands of the Sprint device?
amchandr said:
Do you mean that, regardless of the firmware, there wont be any change to the original 4G LTE bands of the Sprint device?
Click to expand...
Click to collapse
From a hardware perspective, the device can only handle certain LTE bands. Often, the US carrier versions will block some of those possible bands. I would assume that the unlocked variant has the least amount of blocked bands.
fbweip said:
Can you please tell me where I can find it? The 930u i used was from this thread. I tried the search but haven't been able to find it on this site.
Click to expand...
Click to collapse
amchandr said:
Download from here
https://www. sammobile .com/firmwares/database/SM-G930U/SPR/
Click to expand...
Click to collapse
Better option is to use the SamFirm app. It's still functional. Get it over at this post by @zxz0O0:
https://forum.xda-developers.com/galaxy-tab-s/general/tool-samfirm-samsung-firmware-t2988647
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When will we get Androind 7.0 for the US models (especisally G930U , G930T) ?
amchandr said:
When will we get Androind 7.0 for the US models (especisally G930U , G930T) ?
Click to expand...
Click to collapse
Probably about 2 weeks into February.
amchandr said:
Do you mean that, regardless of the firmware, there wont be any change to the original 4G LTE bands of the Sprint device?
Click to expand...
Click to collapse
Flashing the U firmware actually unlocks additional LTE bands, and you can put the phone on diag mode and you can enable more LTE bands using CDMA Tool (I have not been able to enable using QPST) without the need to be rooted. I live in Belize and my carrier uses band 17 (primary LTE band) and band 2 for LTE, I have to manually enable band 17 on the the U firmware to get LTE working. For me it has worked fine.
Regarding the correct model your phone is, did you check the back of your device? It should have the model number engraved on the back. mines was originally model number SM-G930VL which is the Tracfone Wireless Variant.
micallan_17 said:
Flashing the U firmware actually unlocks additional LTE bands, and you can put the phone on diag mode and you can enable more LTE bands using CDMA Tool (I have not been able to enable using QPST) without the need to be rooted. I live in Belize and my carrier uses band 17 (primary LTE band) and band 2 for LTE, I have to manually enable band 17 on the the U firmware to get LTE working. For me it has worked fine.
Regarding the correct model your phone is, did you check the back of your device? It should have the model number engraved on the back. mines was originally model number SM-G930VL which is the Tracfone Wireless Variant.
Click to expand...
Click to collapse
Can you please provide stp by step instructions to enable additional LTE bands (ofcourse without rooting) ?
Hey guys, i've got my lg g6 from Israeli so i tried to unlock bootloader on LG website, they said this phone bootloader cannot be unlocked.
You guys have this problem, you have managed to unlock g6 from Israeli?
BTW sorry for my bad english, if you guys hear something let me know
Thank you
As far as I know H870 and US997 are the only unlockable models.
I got the same problem
I thought to re-register to LG developer and change the country of origin.
what u guys think?
Dvivon said:
I thought to re-register to LG developer and change the country of origin.
what u guys think?
Click to expand...
Click to collapse
It won't change anything, if the phone is not european you cannot unlock the bootloader.
Killua96 said:
It won't change anything, if the phone is not european you cannot unlock the bootloader.
Click to expand...
Click to collapse
The phone is EU h870.
Let say I bought the us977 model and try to unlock it out side from US, Does it work?
Dvivon said:
The phone is EU h870.
Let say I bought the us977 model and try to unlock it out side from US, Does it work?
Click to expand...
Click to collapse
Yep
Killua96 said:
Yep
Click to expand...
Click to collapse
So why the LG website, said 'this phone bootloader cannot be unlocked'
My assumption, if I will change my region to... UK or something else in Europe it will send me the unlock code.
Now let say I get the code, do u think I should go for it?
Can I brick the phone?
Dvivon said:
So why the LG website, said 'this phone bootloader cannot be unlocked'
My assumption, if I will change my region to... UK or something else in Europe it will send me the unlock code.
Now let say I get the code, do u think I should go for it?
Can I brick the phone?
Click to expand...
Click to collapse
If you get the code it'll be alright, but if the site says that the bootloader cannot be unlocked after inserting device id and IMEI than it's not an European H870