LG G4 LS991 MM 6.0 ZVG firmware sim unlock

kastusb

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Jan 18, 2015
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Nikopol
Hello everyone. I have bought my LG G4 and no solution for unlock it for GSM. It runs on MarshMellow software build MRA58 and ZVG. Please, tell me any solution.
 
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TheMadScientist

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Mar 5, 2014
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Hello everyone. I have bought my LG G4 and no solution for unlock it for GSM. It runs on MarshMellow software build MRA58 and ZVG. Please, tell me any solution.
Please post ?s in q and a threads. Only option is online paid service. Or sprint.
You can try this free but if it dont work u have to change all settings back after
https://forum.xda-developers.com/sprint-lg-g5/how-to/guide-gsm-unlock-sprint-lg-g5-t3574819
Has worked on diffrent sprint lgs but not garantied for g4
https://forum.xda-developers.com/sprint-g4/general/gsm-unlock-root-users-t3628314
Notes on g4 unlock same method
 
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kastusb

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Jan 18, 2015
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Nikopol
Hi again to everyone! I still have my very best LG g4 LS991 and few days ago I received OTA UPDATE. Now I have ZVI software and phone is relocked. Can somebody, please, tell me any solution for unlock it again? Old solution don't work.
 

TheMadScientist

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Mar 5, 2014
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Hi again to everyone! I still have my very best LG g4 LS991 and few days ago I received OTA UPDATE. Now I have ZVI software and phone is relocked. Can somebody, please, tell me any solution for unlock it again? Old solution don't work.
on ebay remote sim unlock is only way all old methods are patched
And do not update any more my get locke perm
 
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TheMadScientist

Recognized Contributor
Mar 5, 2014
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Shure, it was my mistake.
It does suck.. that you have to pay for updates because sprint wants to be ignorant....
I understand people selling phones that are subsidized and not paid for...Ok black list them properly world wide not just from there network.. But block methods to unlock the device when if you are not a sprint customer they will not unlock it for you either. Thus making the device unusable either way.....
Kinda of a shady move in there part as sprint Lgs in the past few years have been really easy to unlock free rooted methods.
Then people are now going to such extreme I will try anything lengths to just get it unlocked They are bricking the device. Thus in third leaving the device completely unusable.
 

kastusb

Member
Jan 18, 2015
23
3
0
Nikopol
Hi again to all. I already unlocked my phone with remote unlock service, but I can't switch to mobile internet (it is E/H+ network I use). First time after service man unlocked it for me it was impossible edit APN settings. I asked him for help and he changed settings of system files, so I can edit and save APN. Please tell me any solution. I think maybe I must write some APN type or something else. It is look like I need just one little push to direction.