Change ROM G8s linked an operator - LG G8 Questions & Answers

I am from Brazil and I have an LG G8s (LMG810EAW) it has the ROM linked to an operator (Claro / CLR). I read that it is not possible to change the ROM because it has a type of lock on the phone. Can you tell me if this is true? And even if you have this block, wouldn't you be able to exchange it for the official (clean) ROM without the link with the operator?

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What are the consequences of flashing a ADEULD KDZ H815-EUR on my ANLDLD H815-EUR?

Hi all,
So I have a H815-EUR International LG G4 (V10e-EUR-XX) and when I do an IMEI check (http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=IMEI) the suffix comes back as ANLDLD. (NLD as in Netherlands even though I bought it in a store in Belgium, but that doesn't matter)
I know I can flash other H815 International KDZ files without much issues.
So if I were to flash the ADEULD one, it won't cause any issue...I know that.
But what exactly is the function of these different suffixes for europe?
If I flash the german one, will my modem be different? Maybe reception won't be as good?
If LG uses the suffix to time the roll-outs of OTA updates, will my OTA's be timed with the german ones and not the Belgian/Dutch ones?
Will it have an impact on my warrenty? (Maybe they won't accept my claim in Belgium because it has german software?)
Will the software be exactly the same between the ADEULD and the ANLDLD versions?
Please enlighten me
Thanks
C

Questions Regarding 32.4.A.1.54

Regarding 32.4.A.1.54
1 is there a UK customized version available ?
2 if i use one for a certain network would it lock my phone to that network as its currently sim free , or would it just limit me to that network in till i change the ROM ?
3 would a customized version for a different country be better ?
thanks for any reply's
xdavez
https://pasteboard.co/GOjL0eg.png
These are the UK versions atm
regarding the other questions I have no idea, I live in swe but installed Customized CH over Customized NOBA, and it's working great.
hopefully it helps
hi elf cheers for the reply , my issue i dont wanna use the Vodafone one since my phone is unlocked.. O_O im assuming it just has vodafone bloatware... but i dont want to do it in case it wont accept my sim then, since its not a Vodafone one. and have to revert back to a older version.
Xdavez said:
Regarding 32.4.A.1.54
1 is there a UK customized version available ?
2 if i use one for a certain network would it lock my phone to that network as its currently sim free , or would it just limit me to that network in till i change the ROM ?
3 would a customized version for a different country be better ?
thanks for any reply's
xdavez
Click to expand...
Click to collapse
use the MENA Arabic version. I found it much better in terms of bloatwareZ
and its in English btw, its just designed for MiddleEast
however i am not sure what bands it won't support for Europe.
however there is also CENTRAL EUROPE version which i havent tried yet
You can choose to exclude parts before the flash.
I exclude all .ta files
Flashing a rom shouldn't lock your phone. But flashing a rom from a different region or CDA, xould cause wifi / radio conflicts.
Xdavez said:
Regarding 32.4.A.1.54
1 is there a UK customized version available ?
2 if i use one for a certain network would it lock my phone to that network as its currently sim free , or would it just limit me to that network in till i change the ROM ?
3 would a customized version for a different country be better ?
thanks for any reply's
xdavez
Click to expand...
Click to collapse
if your bootloader is still LOCKED then kindly first downgrade to Android6.01 and EXTRACT TA.IMG using DIRTYCOW SCRIPT available on XDA
no yasu my boot loader is not locked im refering to the networks on xperifirm via the downloads... please read what im asking based on . E.g my phone is unlocked NETWORK WISE... the rom is normally use is Generic UK but its not on the latest update... but there is a Vodafone ( network provider ) in the Uk which has this rom up to date... e.g no different network bands.. but i'm assuming vodafone bloatware... also im asking based on it being a vodafone rom would it limit other network sims from working.
cheers
cheers patrick
Xdavez said:
no yasu my boot loader is not locked im refering to the networks on xperifirm via the downloads... please read what im asking based on . E.g my phone is unlocked NETWORK WISE... the rom is normally use is Generic UK but its not on the latest update... but there is a Vodafone ( network provider ) in the Uk which has this rom up to date... e.g no different network bands.. but i'm assuming vodafone bloatware... also im asking based on it being a vodafone rom would it limit other network sims from working.
Click to expand...
Click to collapse
Good day dear.
thank you for explaining again. yes I got confused with the term UNLOCKED with bootloader only.
1. since your device is not SIMLOCKED you can flash any other region as long as you stay with-in your variant. the VODAFONE may have presintalled bloatware in this case try flashing central europe? (if its latest).
2. apart from anything else, consider downgrading to android6 or 5.1.1 for once, in order to EXTRACT TA.IMG

If I flash a new f/w and re-flash the original one, will region lock come back?

Mine is LG G7+ G710EAW from HongKong. In the box it has a paper written about region lock that takes 30 minute local call to unlock. I don't live in HongKong, so I assumed the shop I bought did all this for me.
I want to flash a new firmware to another region and perhaps re-flash back to the original one. Will region lock come back (or even worse, the new firmware has it too)?
I tried it myself today. The answer is no. It will not come back.
Did you experience the region lock limitation or just saw a notice about it?
romeokk said:
I tried it myself today. The answer is no. It will not come back.
Click to expand...
Click to collapse
Can you share or point to how to flash a firmware from another region? Thanks
Montechristo said:
Did you experience the region lock limitation or just saw a notice about it?
Click to expand...
Click to collapse
My G7+ was region locked to China, Hongkong, and Macau area. It had been unlocked properly by calling using a regional sim card, Now I don't live in the country of purchase anymore (Hongkong).
I was afraid if there should be something that would trigger the region lock again. However, after hard resetting and flashing another firmware, seems that region lock once unlocked properly will be unlocked forever regardless of whatever you do with the phone.
EVOltron said:
Can you share or point to how to flash a firmware from another region? Thanks
Click to expand...
Click to collapse
When cross region, just use the same model number (mine is G710EAW ), whichever region is OK. Hongkong firmware on my G7+ does not support VoLTE and LTE-U in my country so I flash Indonesia firmware to enable them.
You can find all G7/G7+ firmwares on all variants on the internet easily, just use LGUP, .dll file for your device, and USB driver to flash the firmware you want.
Thx for your information.
Even if there was a chance that it is not permanently region-unlocked, you could always just order the unlock code from one of the many online unlocking services...they basically just get the unlock code for you from the manufacturer. Then you could just keep the code handy, in case you ever needed it...
I paid like $14.00 for the unlock code for my black UK/EU Region LG G7 (G710EM) when the U.K. seller that I bought it from mistakenly shipped it to me in the U.S. without first making the local region 30-minute phone call...but it was cool being the first one to actually unseal the box, and it took less than a day for the online unlocking service to send me the code after I ordered it.
I just bought another one from the same UK seller (in platinum grey), and this time I actually requested that they send it to me still sealed (and still region locked)...I will just order the unlock code like the last time. All good!
Good luck, in any case!
Cheers,
VegasRooted
Similar to the thread, I'm using LM-G710N which is the korean variant. I guess the store did unlock for me so if I flash other region or international fw, will I be able to take advantage of these variants' dual sim ? Since my dad has a korean samsung s8 single sim which now converted to use it with dual sim.
---------- Post added at 12:52 AM ---------- Previous post was at 12:50 AM ----------
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romeokk said:
My G7+ was region locked to China, Hongkong, and Macau area. It had been unlocked properly by calling using a regional sim card, Now I don't live in the country of purchase anymore (Hongkong).
I was afraid if there should be something that would trigger the region lock again. However, after hard resetting and flashing another firmware, seems that region lock once unlocked properly will be unlocked forever regardless of whatever you do with the phone.
When cross region, just use the same model number (mine is G710EAW ), whichever region is OK. Hongkong firmware on my G7+ does not support VoLTE and LTE-U in my country so I flash Indonesia firmware to enable them.
You can find all G7/G7+ firmwares on all variants on the internet easily, just use LGUP, .dll file for your device, and USB driver to flash the firmware you want.
Click to expand...
Click to collapse
were did you get the dll for the g7 plus LMG710EAW I cant find them, i just found the g7 model but not the plus dll. also do I need to unlock the region first in order to flash another firmware from other country??
I own the g710n (korean version) but I'd like to install the EAW version for the European market; does anyone know if it possible?
89gnahT
Click to expand...
Click to collapse
did u try to change the firmware version on your g7?
Hope to hear back from you asap.
thanks,
benf

Is it possible to install a European ROM (G710EM) in the Korean version (G710N)?

I have a very serious doubt, my phone is the LG G7 G710N Korean operator (open), I have instaled the Korean version libre without problem, the question is whether I will have a problem installing the Spanish version G710EM or not, since at if it can be done the other way around (losing some settings and features along the way, like VoLTE). Can someone clarify the matter for me? , Thank you.
PD: I have android version 10 (30d Korean).

Changing Firmware G810EA to G810EAW

Hi, it is possible and safe to change the firmware of LG g8s g810ea to g810eaw? I thought about flashing new firmware with LG up.
brazer1 said:
Hi, it is possible and safe to change the firmware of LG g8s g810ea to g810eaw? I thought about flashing new firmware with LG up.
Click to expand...
Click to collapse
I know nothing about the G8s, never owned one, but generally speaking, pretty sure changing the firmware is much the same as the G8. There are some no no's, like if you have dual sim to single sim, or vice versa, but you don't say anything about the firmware you're referring to... it might help to know why you want to change, iow, what are you trying to accomplish?
But more than likely, it shouldn't be a problem. I'd suggest first to ask on the tele group for the v50 / G8 devices, they are more international experience there and will be more certain. Cheers
Thank you for a quick answer. My LG G8s is a g810ea version. I won’t to flash g810eaw firmware because the are fresher builds. Newest build for eaw is 30c from 7/2022, when ea 30a is from 12/2021. Also LG Germany declared Android 12 update. Morover I couldn’t find setting for VoWifi and Volte. All firmwares are meant for LG G8s, which is available in 3 versions g810ea, g810eaw and g810ra.
brazer1 said:
Thank you for a quick answer. My LG G8s is a g810ea version. I won’t to flash g810eaw firmware because the are fresher builds. Newest build for eaw is 30c from 7/2022, when ea 30a is from 12/2021. Also LG Germany declared Android 12 update. Morover I couldn’t find setting for VoWifi and Volte. All firmwares are meant for LG G8s, which is available in 3 versions g810ea, g810eaw and g810ra.
Click to expand...
Click to collapse
From what I can see on the firmware pages, should be okay. Always keep in mind that ea individual rom has certain bands enabled, so be sure the bands it has will meet your needs.
Also, vowifi and volte are dependent on your carrier, not just the phone. The G8s is capable of both, but if your carrier doesn't allow them then there's no way to make the work. And, some carriers (like US at&t), only allow it to work on their phones - or at least that was the case at one time.
It's always best to flash an 'open' version Rom, if there's one available with the bands you need, and your carrier allows a phone on their network that isn't running their specific rom (usually an mvno type carrier is best).
cheers

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