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Just wondering if it is possible yet?
stu5797 said:
Just wondering if it is possible yet?
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NO, not until it's placed on the LG Developer Bootloader Unlock list.
https://developer.lge.com/resource/mobile/RetrieveBootloader.dev
Believe me, when it happens you won't have to ask. For one the TWRP thread won't say "for H930 only" and stuff like that. Or there will be another TWRP thread opened... I hope that doesn't happen, would be best to have one LG V30 TWRP.
Thank Chazz! I am on TMobile. Will I have to root to get all the bands eligible to be used? I don't want to lose volte and have worse coverage with this expensive phone than my old v30
stu5797 said:
Thank Chazz! I am on TMobile. Will I have to root to get all the bands eligible to be used? I don't want to lose volte and have worse coverage with this expensive phone than my old v30
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Click to collapse
If you mean LTE band 71, yeah. But should have all other bands already.
And band 71 by root is speculation based on a T-Mobile networking folder in the hidden menu files that can't be accessed without root. Or the ability to flash T-Mobile radio over the US998, again with root.
Neither are guaranteed until we try it, but devs are very creative.
Sent from my carrier unlocked LG V30+ US998
Last question Chazz and thanks buddy. You really think there will be Dev support? There is like none for the mi mix 2.
stu5797 said:
Last question Chazz and thanks buddy. You really think there will be Dev support? There is like none for the mi mix 2.
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All I can go by is the bootloader unlocked model V20 (late 2016) and G6 (mid 2017 by the time bootloader unlock came). The US997 LG G6 in particular has TWRP, root, ROMs. The only thing messed up is there are two versions of TWRP, one for the European and an "unofficial" for the US997. I hope that mistake is not made for the V30 US998.
Sent from my carrier unlocked LG V30+ US998
Is there a Way to manually unlock my tmobile LG V30? maybe a all in one toolkit or something. I would pay a company, but I'm broke at the moment. also a unlocking service is at min 160 since I have to use the app. any help would be greatly appreciated. I currently cants use my phone service as the darn phone I just bought isn't unlocked though it was supposed to be. oh yea and the jerk I bought it from has an unpaid balance so thers that as well. isn't craigslist amazing eh?
First, check your phone's IMEI status in T-Mobile DB here: https://www.t-mobile.com/verifyIMEI.aspx
If your phone is blocked, even if you have the money to pay for the unlock, it won't be successful.
The only method left is to flash the firmware and install another one.
RossTeagan said:
First, check your phone's IMEI status in T-Mobile DB here: https://www.t-mobile.com/verifyIMEI.aspx
If your phone is blocked, even if you have the money to pay for the unlock, it won't be successful.
The only method left is to flash the firmware and install another one.
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Flash what firmware and install "another" what? You can't crossflash firmware of other variants on the LG V30.
Or you're talking about changing the IMEI, which can't be discussed on XDA.
Sent via open market LG US998 V30/V30+
ChazzMatt said:
Flash what firmware and install what?
You can't crossflash firmware of other variants on the LG V30.
Or you're talking about changing the IMEI.
Sent via open market LG US998 V30/V30+
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I don't mean changing the IMEI, but if your is blocked only in T-Mobiel databases, theIMEI is not blacklisted (globally) , so you don't need to change it.
Hey, guys, I'm new to the community wanted to see if I could get some help so I bought the phone and the original owner flashed it from an LS998 to an AS998 my question is how can I convert it from AS998 to US998 I will be using this phone with Tmobile and want to bootloader unlock for custom ROM's.
carbon271 said:
Hey, guys, I'm new to the community wanted to see if I could get some help so I bought the phone and the original owner flashed it from an LS998 to an AS998 my question is how can I convert it from AS998 to US998 I will be using this phone with Tmobile and want to bootloader unlock for custom ROM's.
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Use the WTF INSTRUCTIONS for Bootloader unlock, install TWRP and root.
During that process you will also convert your LS998/AS998 to US998.
thank u Will give it a go soon @ChazzMatt
carbon271 said:
thank u Will give it a go soon @ChazzMatt
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Hey, @ChazzMatt I'm having problems flashing 20b it won't let me I was able to flash US99810d but after that, I master reset and everything I try 20b and it says not supported cross model download AS998 to US998 any way to fix this or bypass it.
carbon271 said:
Hey, @ChazzMatt I'm having problems flashing 20b it won't let me I was able to flash US99810d but after that, I master reset and everything I try 20b and it says not supported cross model download AS998 to US998 any way to fix this or bypass it.
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Posted answer in Frankenstein thread, which is what you're asking about...
I have an unlocked lg v35 isai with unlocked sim but I tried to flash it with H930 kdz to unlock bootloader everything is working except that no signal ....
I tried to flash us998 but no sucess keep restarting .
I need help anyone has lg v35 isai firmware or modem please share it
For anyone wondering YES he does have a V30+. Just for some reason in Japan, instead of US998, LS998, H930, whatever, they called theirs "LG V35". Which is totally confusing as a few months later LG released ANOTHER phone called LG V35.
Their version of the V20 was called "V34"
Their version of the V30 then is the V35.
See here:
https://forum.xda-developers.com/showpost.php?p=77581027&postcount=3
Also here:
https://www.lg.com/jp/mobile-phone/lg-LGV35
You can tell it's really V30+, because it says so and specs show Snapdragon 835.
karimppo said:
I have an unlocked lg v35 isai with unlocked sim but I tried to flash it with H930 kdz to unlock bootloader everything is working except that no signal ....
I tried to flash us998 but no sucess keep restarting .
I need help anyone has lg v35 isai firmware or modem please share it
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Your modem uses WiMax?
http://phonedb.net/index.php?m=devi..._v30plus_wimax_2plus_128gb_lgv35__lg_joan_qvr
ChazzMatt said:
Your modem uses WiMax?
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may be ... I tried US998 nougat then oreo but no success ..... read sim card but no signal
I managed to unlock bootloader and flash twrp successfully on h930 pre-july
everything working on h930 pie except signal
keep rebooting on US998 nougat or oreo
Any idea is appreciated
karimppo said:
I managed to unlock bootloader and flash twrp successfully on h930 pre-july
everything working on h930 pie except signal
keep rebooting on US998 nougat or oreo
Any idea is appreciated
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Click to collapse
Well, you can flash a V35 isai kdz and see if it restores your signal.
Put your imei here and see if it find your firmware https://lg-firmware-rom.com/
mateus.sc said:
Well, you can flash a V35 isai kdz and see if it restores your signal.
Put your imei here and see if it find your firmware https://lg-firmware-rom.com/
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I tried searching with Google for their firmware and couldn't find it posted anywhere. No, I didn't use that resource because I don't have their IMEI. But I wonder if ISAI is like AT&T and Sprint and don't publicly release KDZ?
But hopefully your suggestion will work for them!
ChazzMatt said:
I tried searching with Google for their firmware and couldn't find it posted anywhere. No, I didn't use that resource because I don't have their IMEI. But I wonder if ISAI is like AT&T and Sprint and don't publicly release KDZ?
But hopefully your suggestion will work for them!
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Click to collapse
I searched too and found nothing
if IMEI search dont't work, then he will have to try buying the kdz on lg.bbs.
unfortunately I flashed h932 and ended with qualcomm 9008 error.. but I managed to buy another lg v35 isai ... can I take firmware from the new one?? but the problem now that the old one not entering download mode now
karimppo said:
unfortunately I flashed h932 and ended with qualcomm 9008 error.. but I managed to buy another lg v35 isai ... can I take firmware from the new one?? but the problem now that the old one not entering download mode now
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Click to collapse
You flashed T-mobile H932 firmware over your ISAI v30+? Yeah, you bricked it. Many warnings that T-mobile H932 has different RSA encryption from any other V30. You would need to contact some eBay guy that can fix that.
karimppo said:
unfortunately I flashed h932 and ended with qualcomm 9008 error.. but I managed to buy another lg v35 isai ... can I take firmware from the new one?? but the problem now that the old one not entering download mode now
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Click to collapse
Gosh nooo H932 is the TMobile V30 and it's the only variant that will hardbrick with crossflashing. You can contact @motogvasyag since he knows how to fix this error using remote access to your PC and device. Talk to him and check if him supports your device.
mateus.sc said:
Gosh nooo H932 is the TMobile V30 and it's the only variant that will hardbrick with crossflashing. You can contact @motogvasyag since he knows how to fix this error using remote access to your PC and device. Talk to him and check if him supports your device.
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I get another lg v30 isai... Can I extract firmware from it and flash it to the old one to mget signal back
After fixing qualcomm mode and entering download mode
Now I can enter download mode and have another lg v30 isai...how can I take firmware from the new one and flash it to old one
karimppo said:
Now I can enter download mode and have another lg v30 isai...how can I take firmware from the new one and flash it to old one
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Click to collapse
Maybe Dev Patched LGUP "dump"? I've never used it myself, but it's there's in the options.
https://www.mylgphones.com/how-to-g...errer=https://www.google.com&_tf=From %1$s
I made dump from new lg v30 isai but I dont know how to flash it to old v30
Again everything is working except signall
karimppo said:
I made dump from new lg v30 isai but I dont know how to flash it to old v30
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Click to collapse
If you look at the link it shows you downloaded various partitions like modems. You should be able to use Partition DL mode to install those partitions through LGUP?
partition dl cant flash separate image only kdz or tot message appear when try to flash modem in partition dl
I too made an LG UP dump of all partitions on my H932 long ago, but I don't think there is a way to flash those dump files back with LG UP. If there is, I'd love to know.
I believe they can be turned into TWRP flashable zip files, but that's another matter.
I was wondering if there's a way to flash the tmobile firmware to an unlocked att v60? Also, can the att v60 connect to all of the same 5G Bands as the tmobile version? Thanks in advance?
OrganicRobot said:
I was wondering if there's a way to flash the tmobile firmware to an unlocked att v60? Also, can the att v60 connect to all of the same 5G Bands as the tmobile version? Thanks in advance?
Click to expand...
Click to collapse
Without root exploit and twrp there's no way to cross flash firmwares.
OrganicRobot said:
I was wondering if there's a way to flash the tmobile firmware to an unlocked att v60? Also, can the att v60 connect to all of the same 5G Bands as the tmobile version? Thanks in advance?
Click to expand...
Click to collapse
NO
The tmobile variant of the lg v series phones always have different encryption keys than all the other phones. You should never attempt to put the tmobile firmware on a non tmobile variant or vice versa.
Furthermore crossflashing does not work with LG Up. Tried to flash mine LMV600EA Taiwanese version with LMV600EA EU fw and no go. Someone said that there is a hardware lock preventing crossflashing but statment does not present any facts or explanasion.
staljin said:
Furthermore crossflashing does not work with LG Up. Tried to flash mine LMV600EA Taiwanese version with LMV600EA EU fw and no go. Someone said that there is a hardware lock preventing crossflashing but statment does not present any facts or explanasion.
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Click to collapse
The phones from other regions may also have different encryption keys. Regardless the cross flashing for the v30, v35, and v40 were mostly the result of patched lg-up that allowed the crossflashing.
The main board may be made by andifferent manufacturer like the usa galaxy phones with snap dragons and European galaxy phones with enxoyos processors. How every you spell it.
staljin said:
Furthermore crossflashing does not work with LG Up. Tried to flash mine LMV600EA Taiwanese version with LMV600EA EU fw and no go. Someone said that there is a hardware lock preventing crossflashing but statment does not present any facts or explanasion.
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Click to collapse
Even with uppercut? Is that still a thing like the v20 days?
I see there are some comments that it is able to convert LG V60 Tmobile to Open Canada since they are same code V600TM.
1. Is there anyone tried?
2. How about the US Cellular firmware when compare with the Open Canada?
I think both of them are open firmware like global (without carrier apps). Is it correct?
Lol take a look around. There's no way to do anything to this phone
Sent from my LM-V600 using XDA Labs
That's why I sold the phone and went back to a oneplus 8
staljin said:
Furthermore crossflashing does not work with LG Up. Tried to flash mine LMV600EA Taiwanese version with LMV600EA EU fw and no go. Someone said that there is a hardware lock preventing crossflashing but statment does not present any facts or explanasion.
Click to expand...
Click to collapse
try this..
be sure your device unlock bootloader
lg v50 success cross flashing...
backup your modem_a and modem_b before flashing....
agn8888 said:
try this..
be sure your device unlock bootloader
lg v50 success cross flashing...
backup your modem_a and modem_b before flashing....
Click to expand...
Click to collapse
So with that file im able to cross flash my att v60? have you tried it?
Yep... with lg v50 lm v450vm ubl ,cross flashing with lg v50 lm v500n success...restore backup modem_a and modem_b.
sorry my english bad.
agn8888 said:
Yep... with lg v50 lm v450vm ubl ,cross flashing with lg v50 lm v500n success...restore backup modem_a and modem_b.
sorry my english bad.
Click to expand...
Click to collapse
Do you have IMPL lock ??
No... sorry....
Crossflashing does work on certain V600EA versions (Mainly on Europe variants) and on the V600N Pre production models, the US Versions all have IMPL Locks
see here:
https://www.reddit.com/r/LGV60/comments/noifql
agn8888 said:
Yep... with lg v50 lm v450vm ubl ,cross flashing with lg v50 lm v500n success...restore backup modem_a and modem_b.
sorry my english bad.
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Click to collapse
But doesn't the tutorial says art v50 are incompatible?
Hello. i see lg firmware canada and t-mobile are the same model. can i flash canada filmware on tmobile? thank