I have Upgraded my T mobile G4 to MM 20v From 10o
I flash The kdz File With LGUP and select refurbish with bin file ticked
I have Sim unlocked Before I flash 20v
After i flash 20v My G4 Is sim locked
I see a Screen after Lock screen open it Says "this device Can Be remotely unlocked if eligible"
I try the device unlock app , but it says failure
What should I do
Anyone plz help me here:crying:
Very very big thanks if you guys can solve my problem
Iam nothing without my SIM card
QuantumDroid said:
I have Upgraded my T mobile G4 to MM 20v From 10o
I flash The kdz File With LGUP and select refurbish with bin file ticked
I have Sim unlocked Before I flash 20v
After i flash 20v My G4 Is sim locked
I see a Screen after Lock screen open it Says "this device Can Be remotely unlocked if eligible"
I try the device unlock app , but it says failure
What should I do
Anyone plz help me here:crying:
Very very big thanks if you guys can solve my problem
Iam nothing without my SIM card
Click to expand...
Click to collapse
only thing that comes to my mind is that your phone is not a h811......
plastic and software says it is. but maybe your motherboard could be h810...
if you cant find a fix for this.. open it up search for dissasembled video of LG G4 and take motherboard out physically.
and read the plaque variant model... maybe its not h811 thats why it might say its locked..
or return it.
raptorddd said:
only thing that comes to my mind is that your phone is not a h811......
plastic and software says it is. but maybe your motherboard could be h810...
if you cant find a fix for this.. open it up search for dissasembled video of LG G4 and take motherboard out physically.
and read the plaque variant model... maybe its not h811 thats why it might say its locked..
or return it.
Click to expand...
Click to collapse
Just take out the motherboard an my phone is h810
Is that the reason why my software version is weird (10o)
And cant the the ota update ?
But why i can flash h811 kdz on my h810 motherboard
QuantumDroid said:
Just take out the motherboard an my phone is h810
Is that the reason why my software version is weird (10o)
And cant the the ota update ?
But why i can flash h811 kdz on my h810 motherboard
Click to expand...
Click to collapse
i beleive so.. so now since you have a h810 flash that variant KDZ.
raptorddd said:
i beleive so.. so now since you have a h810 flash that variant KDZ.
Click to expand...
Click to collapse
Is That will sim unlock my phone ?
QuantumDroid said:
Is That will sim unlock my phone ?
Click to expand...
Click to collapse
i guess.. since probably you had a h810 rom but software was edited to read as h811.
maybe maybe not..
raptorddd said:
i guess.. since probably you had a h810 rom but software was edited to read as h811.
maybe maybe not..
Click to expand...
Click to collapse
I Cant Stand It out..
Just go to the store And take A H815t G4
Fortunately the owner doesnt know that i locked the phone :laugh:
Btw do you know some information abour h815t hongkong variant ?
QuantumDroid said:
I Cant Stand It out..
Just go to the store And take A H815t G4
Fortunately the owner doesnt know that i locked the phone :laugh:
Btw do you know some information abour h815t hongkong variant ?
Click to expand...
Click to collapse
no i dont.
Same with me
Related
I got a phone for a deal from a friend today in hopes to unlock it to use with my Cricket Sim card. Well i am new to all of this but notice its running Android 6.0 or ZVB and see its a Death Trap.... ????
Does this mean the phone is not able to be rooted and Carrier unlocked since its ZVB ?
please help guys
Unfortunately there is an anti roll back mechanism in ZVB, meaning you will not be able to go back to ZVA, ZV9 nor ZV6 which is the version I know it can be rooted. You may find more information here. Now Sprint can unlock it for free, you just need an account with them (cell number) and they gladly help you at no expenses.
I called Sprintbonce i read about the ZVB junk and they required a security pin
Do you kniw if it must be a Sprint customer to get help withbit or has to be the recent user ?
JDMJAY said:
I called Sprintbonce i read about the ZVB junk and they required a security pin
Do you kniw if it must be a Sprint customer to get help withbit or has to be the recent user ?
Click to expand...
Click to collapse
Yes, you will of course need the original owner, which if you did buy it from a friend, should be nbd.
You can use basic flasher/dfs to get the spc and unlock.
tabp0le said:
You can use basic flasher/dfs to get the spc and unlock.
Click to expand...
Click to collapse
What do you mean by that ? can you please give me some details ?
Prototype18 said:
What do you mean by that ? can you please give me some details ?
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Click to collapse
They are windows based softwarez. I use personaly cdma workshop.
TheMadScientist420 said:
They are windows based softwarez. I use personaly cdma workshop.
Click to expand...
Click to collapse
I flashed mellow mallow rom as i was in zvb already from OTA. I turned on airplane mode after i turned it off radio didnt turn on anymore. Tried alot of things still nothing. Sprint lock phone info so i cant turn manually. It also says unable to control device radio. So i flashed global MM and now it does not ask for my pin. I thought maybe i can use some tool or a comand to force turn it on. Maybe its sprint blocking my phone even thought ESN check online seems clear. any idea ?
TOT back to Sprint ZVB factory firmware?
the phone was rooted then flashed back to stock kdz but device unlock app dont work.i get the error device not recognized by service provider contact customer care.well after about 6 chats and 5 phone calls t-mobile says it cant be unlocked through the device unlock app because it shows as rooted.any fix for this?
gillim74 said:
the phone was rooted then flashed back to stock kdz but device unlock app dont work.i get the error device not recognized by service provider contact customer care.well after about 6 chats and 5 phone calls t-mobile says it cant be unlocked through the device unlock app because it shows as rooted.any fix for this?
Click to expand...
Click to collapse
mine its unlocked never used the app. tis unlocked by default.. i change from MM to LP same.. i delete the app.. no need for me to use it..?
raptorddd said:
mine its unlocked never used the app. tis unlocked by default.. i change from MM to LP same.. i delete the app.. no need for me to use it..?
Click to expand...
Click to collapse
how did you change from mm back to lp
gillim74 said:
how did you change from mm back to lp
Click to expand...
Click to collapse
you can update or downgrade from LP to MM if you are on 20i and 10n. i used KDZ and LGUP.
both 20i MM and 10n LP are antirollback V2.. if you are on 20o then you stuck there. 20o its V3
Currently in the process of selling my s7 and I'm looking to buy a g4. In USA for T-Mobile.
My question is which firmware should I look for before buying. In regards to rooting/recovery/downgrading which firmware is best?
Thanks in advance guy.
js0uth said:
Currently in the process of selling my s7 and I'm looking to buy a g4.
My question is which firmware should I look for before buying. In regards to rooting/recovery/downgrading which firmware is best?
Thanks in advance guy.
Click to expand...
Click to collapse
well if you are in america or USA. get the h811 this one can be unlocked bootloader.. the rest cant.. only the H815 international for some countries can also be unlocked bootloader...
before buying you should know tha LG G4 suffers from bootloop issue. its a hardware defect.. that needs the motherboard changed.. try getting phone made in this year with the 3 first digits starting from 6XX the higher the better.. alot of phone bootloop even if they were made this year..
as for firmware. LP battery last longer. to unlock bootloader you must be on 20i.. firmware.. those 2 are V2 antirollback you can update or downgrade from this 2.. if phone has 20o then you stuck ther thats the latest but its V3 antirollback downgrading willl brick phone...
raptorddd said:
well if you are in america or USA. get the h811 this one can be unlocked bootloader.. the rest cant.. only the H815 international for some countries can also be unlocked bootloader...
before buying you should know tha LG G4 suffers from bootloop issue. its a hardware defect.. that needs the motherboard changed.. try getting phone made in this year with the 3 first digits starting from 6XX the higher the better.. alot of phone bootloop even if they were made this year..
as for firmware. LP battery last longer. to unlock bootloader you must be on 20i.. firmware.. those 2 are V2 antirollback you can update or downgrade from this 2.. if phone has 20o then you stuck ther thats the latest but its V3 antirollback downgrading willl brick phone...
Click to expand...
Click to collapse
Wow. Thank you very much for all that. I didn't know about the bootloop problems.
So I found one on Craigslist. It's on 20i on marshmallow.
So regarding the bootloop, he said he got a warranty replacement on his original g4 but for another reason, but the manufacturer date for the replacement he got is 507 which he said he received a few weeks ago. So I'm wondering if this replacement would have the bootloop fixed. Any thought on this?
js0uth said:
So I found one on Craigslist. It's on 20i on marshmallow.
So regarding the bootloop, he said he got a warranty replacement on his original g4 but for another reason, but the manufacturer date for the replacement he got is 507 which he said he received a few weeks ago. So I'm wondering if this replacement would have the bootloop fixed. Any thought on this?
Click to expand...
Click to collapse
no matter even new ones do bootloop not all will but thers a 80% chance... according to LG they fix it on 510 that means phone was mannufactured on 201 5 10 =october.. so october month 10 year 2015 5-10..
read up a little.. i wouldnt go gfor that one.. try getting 6XX.. and even that wont assure you wont get bootloop..
anything else just ask.. :good:
https://www.reddit.com/r/lgg4/comments/4dibyz/bootlooped_post_your_info_here_megathread/
raptorddd said:
well if you are in america or USA. get the h811 this one can be unlocked bootloader.. the rest cant.. only the H815 international for some countries can also be unlocked bootloader...
before buying you should know tha LG G4 suffers from bootloop issue. its a hardware defect.. that needs the motherboard changed.. try getting phone made in this year with the 3 first digits starting from 6XX the higher the better.. alot of phone bootloop even if they were made this year..
as for firmware. LP battery last longer. to unlock bootloader you must be on 20i.. firmware.. those 2 are V2 antirollback you can update or downgrade from this 2.. if phone has 20o then you stuck ther thats the latest but its V3 antirollback downgrading willl brick phone...
Click to expand...
Click to collapse
raptorddd said:
no matter even new ones do bootloop not all will but thers a 80% chance... according to LG they fix it on 510 that means phone was mannufactured on 201 5 10 =october.. so october month 10 year 2015 5-10..
read up a little.. i wouldnt go gfor that one.. try getting 6XX.. and even that wont assure you wont get bootloop..
anything else just ask.. :good:
https://www.reddit.com/r/lgg4/comments/4dibyz/bootlooped_post_your_info_here_megathread/
Click to expand...
Click to collapse
Thanks for that.
Yea. Been on it all day. As much as I want it. I don't think it's worth it to have to worry about that. That's shouldn't have to be a problem, sucks for all the people that went and currently going through it. Probably going to pass this up.
Thanks you two.
Close thread.
used LGUP,need LS991ZVB.7z then make another flash with LGLS991AT-00-ZVB-SPR-US-MAR-14-2016+02.rar
my phone, sim was unlock from SafeLink Wireless .
every thing work so far.
this one get better signal https://androidviet.net/threads/rom...a-kich-hoat-ranh-tay-by-lamlazy.263/#post-390
to unlock rar file sdcfvgybhnjmksxdcfvgbynhjmkdcfvgbynhujmi
http://rwilco12.com/downloads.php?dir=Files/Devices/LG G4 (LS991)/Stock ROMs/ZVB
https://www.easy-firmware.com/index.php?a=browse&b=category&id=17260
DangNavy said:
used LGUP,need LS991ZVB.7z then make another flash with LGLS991AT-00-ZVB-SPR-US-MAR-14-2016+02.rar
my phone, sim was unlock from SafeLink Wireless .
every thing work so far.
http://rwilco12.com/downloads.php?dir=Files/Devices/LG G4 (LS991)/Stock ROMs/ZVB
https://www.easy-firmware.com/index.php?a=browse&b=category&id=17260
Click to expand...
Click to collapse
man you need to change the title of this thread your really not explaining to anyone how u sim unlocked zvc or zvb
Every time I try to check the OEM box it unchecks itself...
Any help????
Sanzopicasso said:
Every time I try to check the OEM box it unchecks itself...
Any help????
Click to expand...
Click to collapse
What OEM box setting?
What ROM?
deltadiesel said:
What OEM box setting?
What ROM?
Click to expand...
Click to collapse
Im running official marshamllow on my lg g4 h811
im trying to unlock my bootloader
but in developer options, everytime i try to enable OEM unlocking it doesnt enable and the box unchecks itself
Sanzopicasso said:
Im running official marshamllow on my lg g4 h811
im trying to unlock my bootloader
but in developer options, everytime i try to enable OEM unlocking it doesnt enable and the box unchecks itself
Click to expand...
Click to collapse
https://www.google.ca/amp/s/forum.x...general/how-to-oem-unlock-lg-g4-t3107101/amp/
Have u tried adb method?
deltadiesel said:
https://www.google.ca/amp/s/forum.x...general/how-to-oem-unlock-lg-g4-t3107101/amp/
Have u tried adb method?
Click to expand...
Click to collapse
Yes, I've tried that method it, it still won't allow me to enter the bootloader. I've tried to enter recovery mode as well but i can't either.
It seems very strange. Its like it's locked in some way.
This my model number
Sanzopicasso said:
Yes, I've tried that method it, it still won't allow me to enter the bootloader. I've tried to enter recovery mode as well but i can't either.
It seems very strange. Its like it's locked in some way.
This my model number
Click to expand...
Click to collapse
is your phone a h811 and not a frrankenphone .. means it says h811 but actual model maybe another . thats reason maybe you cant unlock.
raptorddd said:
is your phone a h811 and not a frrankenphone .. means it says h811 but actual model maybe another . thats reason maybe you cant unlock.
Click to expand...
Click to collapse
It's definitely a h811, it says it on the back of the phone, underneath the cover.
But I did buy it unlocked so I could use my sim card.
Maybe that is the reason, but I really don't know.?
Sanzopicasso said:
It's definitely a h811, it says it on the back of the phone, underneath the cover.
But I did buy it unlocked so I could use my sim card.
Maybe that is the reason, but I really don't know.?
Click to expand...
Click to collapse
thers 2 types of unlocked.. sim carrier . means you other sim not tmobile and... bootloader unlocked to flash custtom roms and kernels ect...
just in case you have doubts.
you want to make sure is a h811.. open up phone and take motherboard and read model number on motherboard plaque.
raptorddd said:
thers 2 types of unlocked.. sim carrier . means you other sim not tmobile and... bootloader unlocked to flash custtom roms and kernels ect...
just in case you have doubts.
you want to make sure is a h811.. open up phone and take motherboard and read model number on motherboard plaque.[/QUOTE
ive opened up the phone!! you were right!! it says its a lg g4 h811 but its actually a h810. how is this possible?? can it still be rooted?? or will it brick??
Click to expand...
Click to collapse
Sanzopicasso said:
raptorddd said:
thers 2 types of unlocked.. sim carrier . means you other sim not tmobile and... bootloader unlocked to flash custtom roms and kernels ect...
just in case you have doubts.
you want to make sure is a h811.. open up phone and take motherboard and read model number on motherboard plaque.[/QUOTE
ive opened up the phone!! you were right!! it says its a lg g4 h811 but its actually a h810. how is this possible?? can it still be rooted?? or will it brick??
Click to expand...
Click to collapse
if you bought cause you wanted h811 i would ask for refund.. they are refurbished phones. they edit software.. so now if you going to keep flash h810 stuff... yes it can be rooted. with rooted imaged pushed in a command.
Click to expand...
Click to collapse
Hay gays download winrar mobile and press up folder and up and up you well get to root folder whare you find oem folder if its is empty so let me know but whay the way you can even watch my video for better understanding
tarish said:
Hay gays download winrar mobile and press up folder and up and up you well get to root folder whare you find oem folder if its is empty so let me know but whay the way you can even watch my video for better understanding
Click to expand...
Click to collapse
So with this, how can you unlock the OEM