Rom Flashes but won't change Help pls - G3 Q&A, Help & Troubleshooting

Problems changing Rom
Hi guys I seem to be hitting a problem. I have a d855 uk version of he g3 branded to Vodafone uk.
No matter which rom I install it will always stay the same branded version. For example if i flash euro 10A it will become a Vodafone version of 10A not the generic euro version. I have tried uK specific kdz and euro ones, even tot files the same thing happens it will downgrade to the version of my carrier specific rom.
I don't know what else to do it flashes ok just never makes it stock with no carrier branding. Any ideas. Thanks guys.

Tried flashing some prerooted stock rom through recovery?

Related

KDZ flashing always flashes 'global' version?

Hi everyone,
I just had a weird question,
Any version I flash using the LG Flash tool (KDZ), flashes fine but always shows 'global' under version unless I flash my own KDZ using my own IMEI, and then it shows HKG (original device is from hong kong), question is, how come when I flash a local version, such as sweden, italy or Israel it still shows global?

[Q] Can I change from v10n-HKG to v??-EU

I've got a D855 which is currently running V10n-HKG-XX. I'm in the UK but bought the phone off of eBay so I guess it came from China. My question is; can I change my phone to think it's an EU phone? Say I flashed a stock firmware such as one of these would I then receive OTA updates as if I was an EU phone? Would this cause issues? If I did a full reset of my phone, would it go back to the HKG firmware?
I'm considering rooting and flashing a custom ROM. Does having the D855 HKG instead of the EU version make any difference to this process?
Thanks for any and all help with this!

[Q] So How does this actually work?

I picked up a pre-owned Gold G3 yesterday, my last one went pop!
This new G3, is Sim Unlocked, but with a Vodafone UK rom (V10a.235.15). After researching and reading around.. the G3 has EFS, so I followed the KDZ back to stock guide and flashed the Open EU rom, which went without any issues and seemed as if it had flashed and replaced the VF Rom, but it still has the VF splash screen, a VF updates Icon (Which can be removed) and software version, yet the G3 still detected and Loaded in my EE UK APN settings and no sign of any VF APN.
http://forum.xda-developers.com/showthread.php?t=2785089
So am I right in thinking.. If I wanted to make this a full UK unbranded phone, so no splash screen with a software V10a.EUR.XX.. I would have to Jailbreak the EFS partition and Replace VFRom stored on the EFS with the EUR-XX rom.
OR am I wrong entirely, so... How does this work
There are so many threads on here, that ask the same questions in different ways, hence why Im a litle confused as how this works
Thanks
Wait Wait Wait
So you cant manually import APN settings right? How about flashing a Rom from another European country?
Dont tamper with the EFS partition under any circumstances. If you do you wont have a IMEI and your phone will be worthless. Carrier branding does not occur within the EFS partition
I remember my carrier apps disappeared from Update Center when i upgraded my Australian firmware to a Taiwan Firmware so im pretty sure it might work for you.
When you flash the KDZ make sure you flash it using CSE Flash Mode
itsbighead said:
Wait Wait Wait
So you cant manually import APN settings right? How about flashing a Rom from another European country?
Dont tamper with the EFS partition under any circumstances. If you do you wont have a IMEI and your phone will be worthless. Carrier branding does not occur within the EFS partition
I remember my carrier apps disappeared from Update Center when i upgraded my Australian firmware to a Taiwan Firmware so im pretty sure it might work for you.
When you flash the KDZ make sure you flash it using CSE Flash Mode
Click to expand...
Click to collapse
Can I just be clear before I answer... The G3 I bought is Branded to Vodafone UK, I am personally on EE UK and Im trying to remove the Vodafone Branding and make it a factory unlocked unbranded G3.
Thanks for the reply friend. I didnt have to enter any EE APN settings, they were already there, so not sure how that was... because I didnt enter them. Glad to hear its not the EFS, because I would rather use a branded phone and have it working than change its file system and mess it up. Also, I know the guide doesnt state it but I turned ON USB Debugging, would that make a difference
I followed the guide closely so did flash using CSE. Ill now flash another countries KDZ and let you know how i get on?
Could it be that Vodafone UK is the EU Open Rom, just a few minor changes..... What I dont understand is...
The EUR Open Rom flashes perfectly fine, reboots and starts... so why after a perfect flash using CSE, is the Vodafone UK rom still there. Any Ideas.
itsbighead said:
How about flashing a Rom from another European country?
Click to expand...
Click to collapse
Im afraid no Luck... I flashed Open France, still booted to VF rom with VF software on it v.10a-235-15), then installed "Italy Orange", which actually worked, booted up a clean LG rom BUT, even though its v.10a, When trying OTA update, it said I was n the latest OS, which is no good, then using LG PC Sync.. it just updated to the UK VF rom again (20h).
So I took a long shot and flashed Open UK, still the same.... boots into VF splash screen and software.. so, Im at a loss. This is why I reckon carriers hide a rom on the EFS partition.
Any thing to add
Thanks

G4 H815 version not avaiable

Got my G4 H815 yesterday from Vodafone Uk. I wanted rid of the Vodafone startup screen so flashed a few UK stock roms but i always get the message "current version not avaiable" have i flashed the wrong version? Also, every version i have tried is full of Vodafone apps, digiposte, access compte, swisscom etc and they won't delete, even with root. Is there a stock rom that doesn't have that stuff pre-installed? Thanks

USA H815, Help please

Hi! I bought a H815 version, foe a steal btw, "130$" Thinking that I could unlock the bootloader, but then doing more research only finding that the only way doing so is if I have a EU version.
So anyone know anyway I could trade or buy a EU or UK version for cheap so I could trade or it doesn't anyone know the status of the USA H815 bootloader status?
Also wtff why isn't the H815 version upgraded to marshmallow? This stock ROM is majorly broken .
tmobile one can be bootloader unlocked. h811.
I just did the same thing, got a h815 USA with locked bootloader.
Using LGUP I was able to flash version 20d MM and it is working fine.
You could try https://www.reddit.com/r/phoneswap/
I've got 20j MM running on my USA H815.
I updated with the .kdz file from here: http://forum.xda-developers.com/g4/general/kdz-firmware-v20j-united-kingdom-2016-t3518925
I used the installers and software from here: http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803
Note that in the LGUP application, you need to click Update to select a .kdz file. You then need to exit and restart the program, then click refurbish to do a clean flash.

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