Develop Bugs

G925T and G925W8 are the same??

Hello I sow that the G925T and the G925W8 use the same kernel, so Can I flash with G925W8 frimware my G925T and try to unlock? like G920T with MPCS frimware?

fabioplata said:
Hello I sow that the G925T and the G925W8 use the same kernel, so Can I flash with G925W8 frimware my G925T and try to unlock? like G920T with MPCS frimware?
Click to expand...
Click to collapse
Not directly, no. When I had my Note 4, a dev had to repackage the ROM in order to be installable, but it did work.

Actually they are. They can run 925T/920T firmware with no modifications.

So..
mikeyinid said:
Actually they are. They can run 925T/920T firmware with no modifications.
Click to expand...
Click to collapse
I can Install the firmware : in my G925T without problem? and can I install the G920T frimware in my G925T? can you be more specific, please..
Thanks

could corrupt my EFS?

Not Work
fabioplata said:
could corrupt my EFS?
Click to expand...
Click to collapse
I try but dont work, error in Odin. So Now im stock in the download mode, i cant out for this mode, i hope when the battery dead, the phone star normally.
Thanks

fabioplata said:
I try but dont work, error in Odin. So Now im stock in the download mode, i cant out for this mode, i hope when the battery dead, the phone star normally.
Thanks
Click to expand...
Click to collapse
To get out the odin mode in the Galaxy S6 edge just press and hold "down+home+power" just the same way to get into odin mode

fabioplata said:
I can Install the firmware : in my G925T without problem? and can I install the G920T frimware in my G925T? can you be more specific, please..
Thanks
Click to expand...
Click to collapse
I'm pretty sure the issue would be (for now) the phone not working (you can't hear conversations)

thanks I figured out
tonystn said:
To get out the odin mode in the Galaxy S6 edge just press and hold "down+home+power" just the same way to get into odin mode
Click to expand...
Click to collapse
Thanks, but the real problem it's try to unlock the Sim card.. All this is for try to install something that allowed unlock the phone, but I can't ..
I think if flash with a ROM but flash the baseband, the modem but I sacred maybe I will damage the efs..
Thanks

the real issue
domineus said:
I'm pretty sure the issue would be (for now) the phone not working (you can't hear conversations)
Click to expand...
Click to collapse
The real issue Its try to unlock the Sim card, I try to install other Roms different to T-Mobile but I don't find a solution
Always its the same.

fabioplata said:
The real issue Its try to unlock the Sim card, I try to install other Roms different to T-Mobile but I don't find a solution
Always its the same.
Click to expand...
Click to collapse
what do you mean? because I unlocked on the tmobile rom and I was able to use sms and data on an international rom. I just couldn't use the actual phone (which violates the purpose of the device)

unlock for any Sim card
domineus said:
what do you mean? because I unlocked on the tmobile rom and I was able to use sms and data on an international rom. I just couldn't use the actual phone (which violates the purpose of the device)
Click to expand...
Click to collapse
I mean about the unlock the phone for any Sim card but don't with the official apk, can you unlock the phone for use any Sim card?

fabioplata said:
I mean about the unlock the phone for any Sim card but don't with the official apk, can you unlock the phone for use any Sim card?
Click to expand...
Click to collapse
I already did...on an international rom but if you go to a tmobile rom the device unlock app will stop that

How
domineus said:
I already did...on an international rom but if you go to a tmobile rom the device unlock app will stop that
Click to expand...
Click to collapse
Can you tell me how do you do that??
Which ROM you use? When you change the ROM the phone ask for unlock code? Were dou you bought the code?
Please, please tell me.. :fingers-crossed:

fabioplata said:
Can you tell me how do you do that??
Which ROM you use? When you change the ROM the phone ask for unlock code? Were dou you bought the code?
Please, please tell me.. :fingers-crossed:
Click to expand...
Click to collapse
So for the unlock code there's plenty of sites where you can purchase an unlock code.
The ROM I used was a ROM I was beta testing for another user in attempt to porting a rom for the tmobile variant that was international rom. but I was able to enter an unlock code code on the tmobile stock rom but again it won't do much

I'm confused
domineus said:
So for the unlock code there's plenty of sites where you can purchase an unlock code.
The ROM I used was a ROM I was beta testing for another user in attempt to porting a rom for the tmobile variant that was international rom. but I was able to enter an unlock code code on the tmobile stock rom but again it won't do much
Click to expand...
Click to collapse
OK, but you can or not use the phone with a other Sim card..??
Have you the link to download the ROM?

fabioplata said:
OK, but you can or not use the phone with a other Sim card..??
Have you the link to download the ROM?
Click to expand...
Click to collapse
because I unlocked on the tmobile rom and I was able to use sms and data on an international rom. I just couldn't use the actual phone (which violates the purpose of the device)
Click to expand...
Click to collapse
The rom link I can't share

fabioplata said:
OK, but you can or not use the phone with a other Sim card..??
Have you the link to download the ROM?
Click to expand...
Click to collapse
found a way to do the g925t prompt for unlock code... cellunlocker "dot" net, just look for: upgrading-galaxy-s6-edge-sm-g925t-allow-unlock
But cant see if this was tested...
The firmwate is g925w8 of Canada Telus.
---------- Post added at 11:32 AM ---------- Previous post was at 11:26 AM ----------
tonystn said:
found a way to do the g925t prompt for unlock code... cellunlocker "dot" net, just look for: upgrading-galaxy-s6-edge-sm-g925t-allow-unlock
But cant see if this was tested...
The firmwate is g925w8 of Canada Telus.
Click to expand...
Click to collapse
w w w . cellunlocker . net /blog/2015/05/upgrading-galaxy-s6-edge-sm-g925t-allow-unlock
just errase the spaces...
btw I havent tried it

download
tonystn said:
found a way to do the g925t prompt for unlock code... cellunlocker "dot" net, just look for: upgrading-galaxy-s6-edge-sm-g925t-allow-unlock
But cant see if this was tested...
The firmwate is g925w8 of Canada Telus.
---------- Post added at 11:32 AM ---------- Previous post was at 11:26 AM ----------
w w w . cellunlocker . net /blog/2015/05/upgrading-galaxy-s6-edge-sm-g925t-allow-unlock
just errase the spaces...
btw I havent tried it
Click to expand...
Click to collapse
thanks men,,
Download the file.. when I finish.. post the resoults
The server sucks.. very slow..

i think dont work
fabioplata said:
thanks men,,
Download the file.. when I finish.. post the resoults
The server sucks.. very slow..
Click to expand...
Click to collapse
I can't download for this web page but I download in other page. The same name of zip but Odin don't accept the firmware.. Fail
Maybe its the same name but different firmware..
I need try with this page
Fake.... I download the file but fail in Odin.
Fake informational

Galaxy Note 4- How do I downgrade from 5.1.1 to 4.4.4 to SIM unlock?

Need help pls!!
Hello,. i bought a sprint phone from ebay , and im from UAE, so im looking for a way to use my UAE sim card on that phone, but the phone is locked, so if i unlock it , i can use my UAE sim card? if so,
how do i downgrade my sprint note 4 from 5.1.1 to 4.4.4?
please answer those 2 questions, ty

rashedv1 said:
Hello,. i bought a sprint phone from ebay , and im from UAE, so im looking for a way to use my UAE sim card on that phone, but the phone is locked, so if i unlock it , i can use my UAE sim card? if so,
how do i downgrade my sprint note 4 from 5.1.1 to 4.4.4?
please answer those 2 questions, ty
Click to expand...
Click to collapse
So what is your phone model number.
And is it from sprint verizon or AT&T?
Sent from my SM-N910P using Tapatalk

anees02 said:
So what is your phone model number.
And is it from sprint verizon or AT&T?
Sent from my SM-N910P using Tapatalk
Click to expand...
Click to collapse
its SM-N910P , samsung galaxy note 4, running 5.1.1 lolipop

rashedv1 said:
its SM-N910P , samsung galaxy note 4, running 5.1.1 lolipop
Click to expand...
Click to collapse
So try to get Galaxy Tools from idone .
If you found it.....root your phone then install the 2 versions 3.1.5 and 3.1.8
Then tap on SIM unlock.
Or see his official website and try
idoneapps.com/
Sent from my SM-N910P using Tapatalk

anees02 said:
So try to get Galaxy Tools from idone .
If you found it.....root your phone then install the 2 versions 3.1.5 and 3.1.8
Then tap on SIM unlock.
Or see his official website and try
Sent from my SM-N910P using Tapatalk
Click to expand...
Click to collapse
im using lolipop 5.1.1, can u send me the link of the 5.1.1 root? another question, if i unlocked the sim, i can use UAE Sim card on the phone? ty
another thing, the website you sent me doesnt support unlocking note 4 outside the US

rashedv1 said:
im using lolipop 5.1.1, can u send me the link of the 5.1.1 root? another question, if i unlocked the sim, i can use UAE Sim card on the phone? ty
another thing, the website you sent me doesnt support unlocking note 4 outside the US
Click to expand...
Click to collapse
To root the phone follow this
http://forum.xda-developers.com/showthread.php?p=62241991
This phone you can use it as either CDMA or GSM phone.
Then you can use UAE SIM if you unlocked it to use global SIM.
Check out this site about international GSM unlock
idoneapps.webs.com/galaxy-international-unlock

anees02 said:
To root the phone follow this
http://forum.xda-developers.com/showthread.php?p=62241991
This phone you can use it as either CDMA or GSM phone.
Then you can use UAE SIM if you unlocked it to use global SIM.
Check out this site about international GSM unlock
idoneapps.webs.com/galaxy-international-unlock
Click to expand...
Click to collapse
how can i trust that site?

Look, the spoon-feeding needs to stop. You either need to do your own research or get a phone that doesnt involve you asking so many questions, and when you get answers, you question the very answers youre given.
Learn to read and fix it yourself if youre having that much of an issue trusting people and their answers.

rashedv1 said:
how can i trust that site?
Click to expand...
Click to collapse
Do a little research?
idone is a well known developer who has earned our trust and respect.
http://forum.xda-developers.com/not.../app-one-click-hotspot-enabler-menus-t2816159

rashedv1 said:
how can i trust that site?
Click to expand...
Click to collapse
You didn't say which and there were two links. I can vouch for idone's GalaxyTools app. Great app. Love it. No issues. Works as described.

rashedv1 said:
im using lolipop 5.1.1, can u send me the link of the 5.1.1 root? another question, if i unlocked the sim, i can use UAE Sim card on the phone? ty
another thing, the website you sent me doesnt support unlocking note 4 outside the US
Click to expand...
Click to collapse
hey dude, I had the same trouble with my Snote4. idone unlocked it using a remote connection. contact him on xda thru http://forum.xda-developers.com/member.php?u=319373. am now using my phone on gsm with no hassle.
---------- Post added at 06:30 PM ---------- Previous post was at 06:25 PM ----------
fibseq said:
hey dude, I had the same trouble with my Snote4. idone unlocked it using a remote connection. contact him on xda thru http://forum.xda-developers.com/member.php?u=319373. am now using my phone on gsm with no hassle.
Click to expand...
Click to collapse
forgot to mention that am in Africa. was also on lollipop 5.0.1

fibseq said:
hey dude, I had the same trouble with my Snote4. idone unlocked it using a remote connection. contact him on xda thru http://forum.xda-developers.com/member.php?u=319373. am now using my phone on gsm with no hassle.
---------- Post added at 06:30 PM ---------- Previous post was at 06:25 PM ----------
forgot to mention that am in Africa. was also on lollipop 5.0.1
Click to expand...
Click to collapse
You can try non-free unlock from here
Works for both domestic and international. No root needed

Downgrade H815 (Taiwan Version) from MM TO LP?

Well, I thought buying this phone would end my terrible relationship with ATT's Note 4 for good... Hell it's even an H815 for christ sakes....
But it seems like it can't be rooted on MM due its bootloader being locked :/
Yes, I did try using the official unlock tool but, as some of you know it doesn't work for the Taiwan version (Just my luck).
However, I looked around and saw that the Lollipop version can have root/twrp installed WITHOUT unlocking the bootloader.
In conclusion, my question is............. will I be able to downgrade from MM to Lollipop?
(H815 Taiwan Version)

http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803/post63843588#post63843588
Firmware files: http://storagecow.eu/index.php?dir=Xda/LG+G4/

Peshyy said:
http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803/post63843588#post63843588
Firmware files: http://storagecow.eu/index.php?dir=Xda/LG+G4/
Click to expand...
Click to collapse
Thank you ^^
And just to confirm, There's no way to root my Phone if i'm on MM is there?

Odischeese said:
Thank you ^^
And just to confirm, There's no way to root my Phone if i'm on MM is there?
Click to expand...
Click to collapse
From what I know the H815 model can be unlocked. But I think it's only the International one. There's an unofficial unlock in the works, just look around on the forums, haven't been that interested 'cause I'm rocking an International model

Peshyy said:
From what I know the H815 model can be unlocked. But I think it's only the International one. There's an unofficial unlock in the works, just look around on the forums, haven't been that interested 'cause I'm rocking an International model
Click to expand...
Click to collapse
I tried using the Official unlock tool but, it doesn't support the Taiwan version, even though it's an H815 :/
I did see that an unofficial tool is in the works but I mean....I just came from an ATT note 4 ........
...........I've been playing the wait game ever since November of 2014......

Odischeese said:
Well, I thought buying this phone would end my terrible relationship with ATT's Note 4 for good... Hell it's even an H815 for christ sakes....
But it seems like it can't be rooted on MM due its bootloader being locked :/
Yes, I did try using the official unlock tool but, as some of you know it doesn't work for the Taiwan version (Just my luck).
However, I looked around and saw that the Lollipop version can have root/twrp installed WITHOUT unlocking the bootloader.
In conclusion, my question is............. will I be able to downgrade from MM to Lollipop?
(H815 Taiwan Version)
Click to expand...
Click to collapse
Did you manage to root and install a good custom rom. I have the same model, please advise me friend.
Thanks

Customs roms can't be installed due to Locked bootloader
guitarmaniatico said:
Did you manage to root and install a good custom rom. I have the same model, please advise me friend.
Thanks
Click to expand...
Click to collapse
I got help the other day on reddit:
https://www.reddit.com/r/lgg4/comments/4njib4/h815_taiwan_mm_roottwrp/
It seems like the best I (we) can do is get root and flashfire.
No custom roms

Odischeese said:
I got help the other day on reddit:
https://www.reddit.com/r/lgg4/comments/4njib4/h815_taiwan_mm_roottwrp/
It seems like the best I (we) can do is get root and flashfire.
No custom roms
Click to expand...
Click to collapse
Thanks for the answer man, however if we downgrade to LP can we finally free our phones?
Custom roms is a must for me. I´ve been using customs since... forever.
Thanks again my friend

Peshyy said:
http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803/post63843588#post63843588
Firmware files: http://storagecow.eu/index.php?dir=Xda/LG+G4/
Click to expand...
Click to collapse
can some one please identify which rom is lollipop version and can work on Taiwanese H815
i only see europe.portugal,netherland n SEA ...only lollipop please:crying::crying:
---------- Post added at 01:12 AM ---------- Previous post was at 01:09 AM ----------
is there any taiwanese h815 forum here is xda if yes please do share

jinderation said:
can some one please identify which rom is lollipop version and can work on Taiwanese H815
i only see europe.portugal,netherland n SEA ...only lollipop please:crying::crying:
---------- Post added at 01:12 AM ---------- Previous post was at 01:09 AM ----------
is there any taiwanese h815 forum here is xda if yes please do share
Click to expand...
Click to collapse
Lollipop, or LP, is version 5.1. Just look at the KDZ files that are Android 5.1

Nope.
guitarmaniatico said:
Thanks for the answer man, however if we downgrade to LP can we finally free our phones?
Custom roms is a must for me. I´ve been using customs since... forever.
Thanks again my friend
Click to expand...
Click to collapse
Like he said on the thread. The best we can do is install Xposed Framework :/

Odischeese said:
Like he said on the thread. The best we can do is install Xposed Framework :/
Click to expand...
Click to collapse
Ok, thanks for your answer we are seriously f*%&ed, can you please help in the Xposed Framework installation, what should I do?
Thanks again man!

guitarmaniatico said:
Ok, thanks for your answer we are seriously f*%&ed, can you please help in the Xposed Framework installation, what should I do?
Thanks again man!
Click to expand...
Click to collapse
This is where it's beyond my knowledge....
You have to downgrade to LP if you want root.
If you go to the thread, he explains it pretty well.

Nougat SIM unlock

Guys any idea on how to unlock SIM from other network for it to work with Nougat for my LG G5 LS992?

im looking for the same thing
yashshah87 said:
Guys any idea on how to unlock SIM from other network for it to work with Nougat for my LG G5 LS992?
Click to expand...
Click to collapse

I pm you

I need that help please
Can you please help me with the solution you have? Thanks a lot sir.

I recomend the solution it works great for my lg g5 sprint running Android 7.0

Is LTE available?

What is it? Can you PM me? My local store unlocked it for one of our carriers but he forgot to add another carrier so I want tofully unlock it plz? I have university and I don't have time to search a lot but I used to fix these things and root when I had time (LG NITRO HD - LG G3)

Truepeace said:
What is it? Can you PM me? My local store unlocked it for one of our carriers but he forgot to add another carrier so I want tofully unlock it plz? I have university and I don't have time to search a lot but I used to fix these things and root when I had time (LG NITRO HD - LG G3)
Click to expand...
Click to collapse
Huh? When you unlock a device GSM wise its unlocked for EVERY GSM carrier not just 1. I think you may mean APN's which can be added by looking up your carrier APN's

hyelton said:
Huh? When you unlock a device GSM wise its unlocked for EVERY GSM carrier not just 1. I think you may mean APN's which can be added by looking up your carrier APN's
Click to expand...
Click to collapse
I just tested it it didn't even work for the one carrier he told me about can you help me?

@ndr3s said:
Is LTE available?
Click to expand...
Click to collapse
yes it is available

Do u have the gsm unlock for ls997. I got a unlock but it only unlocks lte and my network keeps going off and on
Sent from my LG-LS997 using Tapatalk

Unlocked my LS992. So happy))

bikermites said:
Do u have the gsm unlock for ls997. I got a unlock but it only unlocks lte and my network keeps going off and on
Sent from my LG-LS997 using Tapatalk
Click to expand...
Click to collapse
what android os version?

7.0
Sent from my LG-LS997 using Tapatalk

Does the Ls992 work with T-Mobile LTE ?

najeeb2020 said:
what android os version?
Click to expand...
Click to collapse
Its android 7.0
Sent from my LG-LS997 using Tapatalk

Pm me to assist you

najeeb2020 said:
Pm me to assist you
Click to expand...
Click to collapse
Hello, im on nougat and i have my msl code. Can you please show me how to unlock my g5?

thank you
najeeb2020 said:
Pm me to assist you
Click to expand...
Click to collapse
my lg g5 ls992V9 is now sim unlocked and data works thanks najeeb2020

najeeb2020 said:
Pm me to assist you
Click to expand...
Click to collapse
Please help me

Galaxy j2 prime dual sim (SM-G532G/DS) stock ROM wanted

Hi everyone,
I'm looking for a stock rom for the galaxy j2 prime dual sim (DS version). SM-G532G/DS
I flashed mine with the single sim version in order to root it, everything is working fine but it misses some functionalities.
So far i looked everywhere on google, no way to find it, this model is only sold in a few countries.
Any help will be greatly appreciated
Thanks.

I am also looking for this stock rom. Did you happen to find one? Thanks!

k1llb0+ said:
I am also looking for this stock rom. Did you happen to find one? Thanks!
Click to expand...
Click to collapse
No way, looked everywhere noeone has that room

Pepper9187 said:
No way, looked everywhere noeone has that room
Click to expand...
Click to collapse
What are the missing features after you rooted?

k1llb0+ said:
What are the missing features after you rooted?
Click to expand...
Click to collapse
I know for sure "VoltE" is missing + i think i have some others features missing from the quick launch (honestly cant tell what)

Up

Is there a G532G single sim and a G532G double sim? Or is the G532"G" only double sim?

ShaDisNX255 said:
Is there a G532G single sim and a G532G double sim? Or is the G532"G" only double sim?
Click to expand...
Click to collapse
G532G is the single SIM version, G532G/DS is the dual SIM. I think DS = dual SIM.
Edit:
I am also looking for stock firmware for G532G/DS. I found a link in facebook but I cannot post links yet due to post count restriction. Details are below. You can test it for yourself.
SM-G532G/DS
COMBINATION FILES
COMBINATION_OXE_FA60_G532GDXU1APK1_FACTORY_user_mid_noship_MULTI_CERT.rar NEW EXCLUSIVE
Download | Size: 434 MB
LAST V 11/2016

vin1932 said:
G532G is the single SIM version, G532G/DS is the dual SIM. I think DS = dual SIM.
Edit:
I am also looking for stock firmware for G532G/DS. I found a link in facebook but I cannot post links yet due to post count restriction. Details are below. You can test it for yourself.
SM-G532G/DS
COMBINATION FILES
COMBINATION_OXE_FA60_G532GDXU1APK1_FACTORY_user_mid_noship_MULTI_CERT.rar NEW EXCLUSIVE
Download | Size: 434 MB
LAST V 11/2016
Click to expand...
Click to collapse
That's the combination firmware not stock.
I would think that the G532G stock firmware is also for the DS version.

@ashyx can you please tell me what is a combination firmware and what is it for?
Another question, my build number is G532GDXU1AQC1 and locked in Globe (Philippines). If I update my firmware using a fw for another carrier (Smart - Philippines), will I be able to use a Smart SIM? I found this 1.4GB firmware online and I was wondering if I can use it. My goal is to be able to use a Smart SIM, it's fine if I cant use Globe. Thanks in advance.

vin1932 said:
@ashyx can you please tell me what is a combination firmware and what is it for?
Another question, my build number is G532GDXU1AQC1 and locked in Globe (Philippines). If I update my firmware using a fw for another carrier (Smart - Philippines), will I be able to use a Smart SIM? I found this 1.4GB firmware online and I was wondering if I can use it. My goal is to be able to use a Smart SIM, it's fine if I cant use Globe. Thanks in advance.
Click to expand...
Click to collapse
Combination firmware is used by engineers for diagnostic purposes. It's no good for day to day use.
I can't really answer your other question as I don't know.
All I can say is backup your device with twrp then try it.

how did you root your j2 ds?

i had a firmware for g532g/ds ..you'll just update the firmware through software update after you flash.im willing to share this firware but i dont how to upload it here in this forum...
---------- Post added at 04:00 AM ---------- Previous post was at 03:57 AM ----------
posteso9 said:
how did you root your j2 ds?
Click to expand...
Click to collapse
ive gain my root acces to my phone g532g by flashing TWRP made by ashyx..

allasmedia said:
i had a firmware for g532g/ds ..you'll just update the firmware through software update after you flash.im willing to share this firware but i dont how to upload it here in this forum...
---------- Post added at 04:00 AM ---------- Previous post was at 03:57 AM ----------
Click to expand...
Click to collapse
can you share the link on where you downloaded it pls?

here it is..
ralunger said:
can you share the link on where you downloaded it pls?
Click to expand...
Click to collapse
search to google" G532G latest firmware stockromupdate "
then click the second and you will be directed to stockrom.com
then select the first firmware with..
AP/PDA G532GOLB1APK3
CP/CSC G532GOLB1APK3

Thank you
allasmedia said:
search to google" G532G latest firmware stockromupdate "
then click the second and you will be directed to stockrom.com
then select the first firmware with..
AP/PDA G532GOLB1APK3
CP/CSC G532GOLB1APK3
Click to expand...
Click to collapse
Hi, found your reply here. I think you are referring to stockromupdate dot com.
stockromupdate dot com/2017/01/13/stock-rom-sm-g532g-samsung-galaxy-j2-prime/

Pepper9187 said:
Hi everyone,
I'm looking for a stock rom for the galaxy j2 prime dual sim (DS version). SM-G532G/DS
I flashed mine with the single sim version in order to root it, everything is working fine but it misses some functionalities.
So far i looked everywhere on google, no way to find it, this model is only sold in a few countries.
Any help will be greatly appreciated
Thanks.
Click to expand...
Click to collapse
Search on updato.com firmware for SM-G532G. DS - mean Dual Sim. All of this firmwares work with dual sim. In the device information will be written only G532G. DS is written only on phone's sticker and box.:laugh:

dayanch96 said:
Search on updato.com firmware for SM-G532G. DS - mean Dual Sim. All of this firmwares work with dual sim. In the device information will be written only G532G. DS is written only on phone's sticker and box.:laugh:
Click to expand...
Click to collapse
Hi,
Thanks yeah i know that all the firmware work with the dual sim, however the voltE function is missing with all the standards firmware somehow.

Stock Rom of Samsung Galaxy J2 Prime Vietnam ROM
please email me at [email protected] to get the link to latest stock rom.

stock rom
https://
drive
.
google
.
com
/file
/d
/0B5k55wKuQPI5aGxwZUNuTkljQnM
/view