LG G4 ZVB - Sprint LG G4

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 ?
Click to expand...
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?

Related

[Q] Moto X 2013 not receiving updates

I have Moto X (2013), I want to know why my phone is still on 4.4.2 KitKat and not getting any newer updates? Others running 4.4.4 KitKat and about to get Android L, what's wrong with my phone? I have tried resetting my phone couple of times and tried Motorola Device Manager too but no luck. I don't know whether I have XT1049 or XT1058 because I got this phone from a friend, he just gave it away and I am not living in a country where I can get Motorola Support. I thought I had XT1049, I contacted Republic Wireless, they checked my IMEI number and told me that it's not their phone, I contacted Motorola's online support they told me by looking at the IMEI number it's XT1058 AT&T phone but when I connect my phone to my computer it says "XT1049 is connected to the computer" and in pictures "details" I can see that the picture is taken by XT1049, I am so confused. Kindly help, I want updates coming to my phone
Dee Singh said:
I have Moto X (2013), IMEI # 990002933335380, I want to know why my phone is still on 4.4.2 KitKat and not getting any newer updates? Others running 4.4.4 KitKat and about to get Android L, what's wrong with my phone? I have tried resetting my phone couple of times and tried Motorola Device Manager too but no luck. I don't know whether I have XT1049 or XT1058 because I got this phone from a friend, he just gave it away and I am not living in a country where I can get Motorola Support. I thought I had XT1049, I contacted Republic Wireless, they checked my IMEI number and told me that it's not their phone, I contacted Motorola's online support they told me by looking at the IMEI number it's XT1058 AT&T phone but when I connect my phone to my computer it says "XT1049 is connected to the computer" and in pictures "details" I can see that the picture is taken by XT1049, I am so confused. Kindly help, I want updates coming to my phone
Click to expand...
Click to collapse
Your device belongs with ACG Regional Carriers. It is currently at 4.4.2 only. You can see your model in the lower area of your back panel..
Check out moto site for your device. Your "System Version" in the screen shot is "161.44.38.ghost_row.ACGLTE.en.US". Check out...
https://motorola-global-portal.custhelp.com/app/answers/prod_answer_detail/a_id/94927/p/30,6720,8696
lol u are lucky because we AT&T users updated to 4.4.4 and now stucked :::: cant root or unlock bootloader and sunshine is only working till 4.4.2 so be happy and unlock it root it and enjoy any custom rom
Thanks for the help
Now I know that I have "ACG Regional Services" phone, any idea about me getting updates in future or is there another easy option to get the 4.4.4 or 5.0.2 update?
Javajohn said:
lol u are lucky because we AT&T users updated to 4.4.4 and now stucked :::: cant root or unlock bootloader and sunshine is only working till 4.4.2 so be happy and unlock it root it and enjoy any custom rom
Click to expand...
Click to collapse
I really don't have any idea how to unlock and root or use any custom rom, I am afraid I will break my phone if I try, suggest anything else or tell me how to do it in an easiest way
Dee Singh said:
I really don't have any idea how to unlock and root or use any custom rom, I am afraid I will break my phone if I try, suggest anything else or tell me how to do it in an easiest way
Click to expand...
Click to collapse
here is the best thread for you to start
CLICK ME
Unlock your bootloader first theroot.ninja , rooting after that is easy, so is anything else you want to do with your phone.
Dee Singh said:
Now I know that I have "ACG Regional Services" phone, any idea about me getting updates in future or is there another easy option to get the 4.4.4 or 5.0.2 update?
Click to expand...
Click to collapse
OTA updates are really up to your carrier and/or Motorola. You will seen no updates, until THEY make them available.
When the bootloader is locked, you can only flash official roms (or parts like recovery) for your model/carrier, which are digitally signed by Motorola. Attempts to flash anything else, will fail.
Dee Singh said:
I really don't have any idea how to unlock and root or use any custom rom, I am afraid I will break my phone if I try, suggest anything else or tell me how to do it in an easiest way
Click to expand...
Click to collapse
As for unlocking the bootloader, and/or rooting.. see -> http://forum.xda-developers.com/mot...w-root-moto-x-confusion-t2826159/post54671918
Why would you want to unlocked the bootload? So you could flash either a totally custom rom, or a rom meant for another carrier/model 2013 X which might be newer. (like some ATT XT1058 users like to flash Rogers XT1058 rom to get rid of the ATT bloat).
I really know nothing about the "ACG Regional Carriers" variant of the Moto X. I'm not sure if it might be the same hardware as another variant, only with a different ROM flashed on it. So I don't know if its safe to flash another carrier's ROM on it. But with an unlocked bootloader, you can try 3rd party roms like CM11 or CM12.
Unlock the BL and flash custom ROMs
You may want to edit your post and remove your imei number. It can be hijacked and leave you with a non functioning device. (no calls or texts or data anyway.)
?

[Troubleshooting] Help Required from Pro Developers

Hello concerned,
I've got LG G4 H11 10n running Lollipop from T-Mobile. My cousin sent me as a gift.
I got it with some google account already entered. So being fair I did factory reset of phone to set the phone on my google account. I never knew i had to remember the google account and unfortunately neither me and my cousin remembers which google account it was previously using.
So,
Problem 1:
I need to get through "The device was reset. Enter the google account that was previously synced." and use my own account instead of the previous as i do not know it and was not mine anyway.
Moving further to my other major problem.
Problem 2:
I got this phone Sim Locked and i want to Unlock my Sim card. As I am not in the United States.
I don't want to buy codes from websites. Neither I was able to use Device Unlock App from T-Mo for Temporary/Permanent unlock.
I am much interested to unlock my phone via development. I've searched too many posts but found out that Rooting or Flashing of Stock ROM won't unlock it either.
Summary:
First of all i need help to set up my own google account then I need to unlock it for my carrier.
Any help regarding these matters will be highly obliged. Kindly refer any post that solves my problems if anyone knows.
mamoo.ma3 said:
Hello concerned,
I've got LG G4 H11 10n running Lollipop from T-Mobile. My cousin sent me as a gift.
I got it with some google account already entered. So being fair I did factory reset of phone to set the phone on my google account. I never knew i had to remember the google account and unfortunately neither me and my cousin remembers which google account it was previously using.
So,
Problem 1:
I need to get through "The device was reset. Enter the google account that was previously synced." and use my own account instead of the previous as i do not know it and was not mine anyway.
Moving further to my other major problem.
Problem 2:
I got this phone Sim Locked and i want to Unlock my Sim card. As I am not in the United States.
I don't want to buy codes from websites. Neither I was able to use Device Unlock App from T-Mo for Temporary/Permanent unlock.
I am much interested to unlock my phone via development. I've searched too many posts but found out that Rooting or Flashing of Stock ROM won't unlock it either.
Summary:
First of all i need help to set up my own google account then I need to unlock it for my carrier.
Any help regarding these matters will be highly obliged. Kindly refer any post that solves my problems if anyone knows.
Click to expand...
Click to collapse
http://forum.xda-developers.com/g4/general/bypass-google-account-lg-g4-tool-t3261627
This thread has a tool to bypass the account lock.
Much Obliged!
Vseprz said:
http://forum.xda-developers.com/g4/general
This thread has a tool to bypass the account lock.
Click to expand...
Click to collapse
I am really thankful for your instant response.
Still need to work out for my second problem.
mamoo.ma3 said:
I am really thankful for your instant response.
Still need to work out for my second problem.
Click to expand...
Click to collapse
I'm not entirely sure, but I believe flashing a global Rom port will work?
I've got MM update. If I update my phone will it resolve sim unlock issue?
If not, refer a stable Global ROM port. Because I searched a Global ROM port which was only for H811 10h as my phone is H811 10n. And the Dev. warned not to flash it on 10n or else my device will be bricked. Need help.
mamoo.ma3 said:
I've got MM update. If I update my phone will it resolve sim unlock issue?
If not, refer a stable Global ROM port. Because I searched a Global ROM port which was only for H811 10h as my phone is H811 10n. And the Dev. warned not to flash it on 10n or else my device will be bricked. Need help.
Click to expand...
Click to collapse
The marshmallow update 20i will not fix the sim unlock. You need a port from the h815.
Rom: http://forum.xda-developers.com/g4/development/h815-genisys-rom-1-0-classic-v10g-t3192649
I had best success with 3.4 genysis
Kernel: http://forum.xda-developers.com/g4/orig-development/kernel-t3213145
Use the latest 1.7 version.
Thanks for your support so far Vseprz.
Isn't it better to try GLOBAL M STOCK ROM from this Thread?
http://forum.xda-developers.com/tmobile-g4/development/global-marshmallow-6-0-port-to-h811-t3232760
I just came to knew that Flashing a Global ROM won't unlock my device either. Is this correct? Please I need to get through this.
mamoo.ma3 said:
Thanks for your support so far Vseprz.
Isn't it better to try GLOBAL M STOCK ROM from this Thread?
http://forum.xda-developers.com/tmobile-g4/development/global-marshmallow-6-0-port-to-h811-t3232760
Click to expand...
Click to collapse
That is okay if you want a complete stock build. Otherwise genysis has many nice qol tweaks and updates already done for you.
I believe i heard that the sim unlock that is built in to the 20i update actually works as opposed to the useless versions in older updates if that helps you
jamesd1085 said:
I believe i heard that the sim unlock that is built in to the 20i update actually works as opposed to the useless versions in older updates if that helps you
Click to expand...
Click to collapse
My friend Vseprz just said above:
"The marshmallow update 20i will not fix the sim unlock. You need a port from the h815"
I can't try unless I am sure what I am doing.

Need help regarding my NEW S6 G920T

Okay so i have read a few thread posts but all this seems a bit too confusing. Here is the situation. I bought a used S6-G920T which is unlocked as of now, i don't know what method was used to unlock it since i bought it pre unlocked. My sim(Non T-Mobile) is working fine. I am on 5.1.1- BASEBAND: G920TUVU3DOJ7, what i want to do is update to marshmallow, the official OTA isn't really available as it says the system was tampered with. I want to know if it is safe to update to 6.0.1 via odin without losing my unlock. Thanks in advance to anyone who bothered to read through.
BTW as of now i don't have root access.
What do you mean when you say you're unlocked?
You can use Odin to update the phone to newer baseband and bootloader; you can then use Odin to flash TWRP, and install the ROM of your choice.
socal87 said:
What do you mean when you say you're unlocked?
You can use Odin to update the phone to newer baseband and bootloader; you can then use Odin to flash TWRP, and install the ROM of your choice.
Click to expand...
Click to collapse
I am talking about carrier unlock. I currently don't have any carrier restrictions. Will update cause my phone to become relocked?
bolt890 said:
I am talking about carrier unlock. I currently don't have any carrier restrictions. Will update cause my phone to become relocked?
Click to expand...
Click to collapse
It shouldn't, no. You should be able to update and still use your phone on the carrier of your choice.
socal87 said:
It shouldn't, no. You should be able to update and still use your phone on the carrier of your choice.
Click to expand...
Click to collapse
It doesn't matter regardless of what method may have been used to unlock it?
Going to update soon via odin.
bolt890 said:
It doesn't matter regardless of what method may have been used to unlock it?
Click to expand...
Click to collapse
What method did you use? I don't imagine it would...of course, if you flash a stock TMobile ROM, some TMobile features may not work on another carrier...
socal87 said:
What method did you use? I don't imagine it would...of course, if you flash a stock TMobile ROM, some TMobile features may not work on another carrier...
Click to expand...
Click to collapse
That is the issue I bought it unlocked(used) so no idea what method may have been used. I might just go ahead and update. Thanks for the help.
bolt890 said:
That is the issue I bought it unlocked(used) so no idea what method may have been used. I might just go ahead and update. Thanks for the help.
Click to expand...
Click to collapse
I'm pretty sure the phone unlock has something to do with the IMEI of the phone being tied to the carrier. If it is unlocked, you should be able to use it on any carrier. It sounds like the process takes place in a special partition that is at the lower levels, like the bootloader, and does not change regardless of what software is used on the phone. I'd say just go for it and update, I can't see any reason why it wouldn't work, even after an Odin flash.

Oem box unchecks itself--lg g4 h811

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

Need help with LG V405

Why don't I see anyone talking about V40 Verizon, I have one, firmware V405UA20f and it doesn't have fastboot, can't enable oem unlock in deverlop setting. It's like using an iPhone lock. So what should I do if I want to root it and install a new rom?
Thanks
ShanaSGC said:
Why don't I see anyone talking about V40 Verizon, I have one, firmware V405UA20f and it doesn't have fastboot, can't enable oem unlock in deverlop setting. It's like using an iPhone lock. So what should I do if I want to root it and install a new rom?
Thanks
Click to expand...
Click to collapse
I've been a longtime rooter of cell phones, ever since the LG Ally. This particular phone doesn't seem to beg to be rooted, in my honest opinion. There is so much that can be done without rooting, and it also affords one to backup the phone on the external SD card. I can quite happily live with the phone as is in stock form.
Sent from my LM-V405 using Tapatalk
Einsteindks said:
I've been a longtime rooter of cell phones, ever since the LG Ally. This particular phone doesn't seem to beg to be rooted, in my honest opinion. There is so much that can be done without rooting, and it also affords one to backup the phone on the external SD card. I can quite happily live with the phone as is in stock form.
Click to expand...
Click to collapse
Yes, thanks for your opinion, I'm fine with the original rom, but I'm a little worried about the battery and customizations in my phone, I want to fix something. There must still be another way to root?
ShanaSGC said:
Yes, thanks for your opinion, I'm fine with the original rom, but I'm a little worried about the battery and customizations in my phone, I want to fix something. There must still be another way to root?
Click to expand...
Click to collapse
I never get US Carrier phones because they hate root and will try anyway to try disable or remove something so you cant do it, because they want you to use as is and they sucks with optimizations for new OS and slows down phone. This is why I get the US Unlocked model when LG releases it but sadly the V50 did not get a US Unlocked so Ill get the V60 if it does.
KouaV1 said:
I never get US Carrier phones because they hate root and will try anyway to try disable or remove something so you cant do it, because they want you to use as is and they sucks with optimizations for new OS and slows down phone. This is why I get the US Unlocked model when LG releases it but sadly the V50 did not get a US Unlocked so Ill get the V60 if it does.
Click to expand...
Click to collapse
Hope it does, btw I am in Vietnam and I can use Vietnam sim, so my phone is the unlocked version, isn't it?
Cause my phone still have Verizon app so im not sure
ShanaSGC said:
Hope it does, btw I am in Vietnam and I can use Vietnam sim, so my phone is the unlocked version, isn't it?
Cause my phone still have Verizon app so im not sure
Click to expand...
Click to collapse
Theres an international unlocked and an US unlocked model. You can tell by going into about phone and looking what model you have. Your phone was probably sim unlocked if it has verizon apps as an pre installed app. The international unlocked V40 variant should be V405EBW and the US unlocked variant is the V405QA7

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