yashsingh1/xdaforums huggingface dataset:
[Honor 6X Questions & Answers] shashank1320:
Yes you can via same command but just use relock instead of lock OEM but it will erase data. Dload will not relock but it will lock so not a problem and not data erase also.
[Honor 6X Questions & Answers] goldenevil47:
Command seems to be the easy way... thanks
[Honor 6X Questions & Answers] RedSkull23:
To extract it, with the help of a root explorer, (like MiXplorer, Total Command, ecc.) go to root/dev/block/platform/hi_mci.0/by-name, and in this folder you'll find "oeminfo" file. Copy it elsewhere, it'll be around 66MB; zip it, and it'll become only 160KB :)
[Honor 6X Questions & Answers] goldenevil47:
Flashed OEMINFO of C432 without backing up mine... Now can't flash stock ROM through dload method also...
[Honor 6X Questions & Answers] goldenevil47:
Any command to pull it through adb so that we don't have to go through the hassle of unlocking BL and rooting?
[Honor 6X Questions & Answers] shashank1320:
Thats System file under root directory. Even adb wont work with root for this. You can try multi tool as given in debranding guide
[Honor 6X Questions & Answers] goldenevil47:
Doesn't that tool need root???
[Honor 6X Questions & Answers] RedSkull23:
You run that tool via pc and not as a phone app, so you won't need root for opening an update.app with Huawei Multi Tool
[Honor 6X Questions & Answers] goldenevil47:
Ok thanks for letting me know... I thought Multitool needed root to extract OEMINFO from device... This was a huge problem for me coz my friend is far away from me and he's too noob that he can't even get Product ID by dialing the code...(for BL unlock code):p:p:p

I would already have done it yesterday if I knew that Multitool didn't need root...

These instructions:

"Unlock your bootloader, flash custom recovery and root"

In this guide:

"https://xdaforums.com/honor-6x/how-to/guide-debranding-to-india-variant-bln-t3679402"

made me think root was necessary.
[Honor 6X Questions & Answers] xRevengerZee:
i have same problem with my gr5 Bll-l21 if you are able to get oem info share it with me please
[Honor 6X Questions & Answers] shashank1320:
I still thinks its needed but still you can copy via multi tool. However, you wilp get prompt on multi tool that su not found. But yeah it generates a copyof oeminfo. Have tested this but as have done lot of trails so can not say 100% if it will work. Can go with this without a problem
[General Questions and Answers] polovaMi:
Hello Guys

I wrongly flash my Xiaomi Redmi 3 . I have lost both the IMEI and baseband. I need to repair the EFS. My device is rooted. Can someone backup their modem files(modem.img,modemst1.img,modemst2.img) and send me? thank you.... :)
[General Questions and Answers] Ibuprophen:
Your best bet is to post this question within the following thread.

https://xdaforums.com/showthread.php?t=3533092

Good Luck!

~~~~~~~~~~~~~~~

I DO NOT PROVIDE SUPPORT VIA PM UNLESS ASKED/REQUESTED BY MYSELF.

PLEASE KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
[General Questions and Answers] polovaMi:
hi

thx .i will do it
[Galaxy Grand Prime Android Development] vince2678:
LineageOS is a free, community built, aftermarket firmware distribution of Android 8.1 (Oreo), which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

** Disclaimer
I am not responsible if flashing this ROM bricks your
phone or causes thermonuclear war and ends the
world as we know it. You have been warned.

ROM Information

Device Names

Download

Instructions

Installation via recovery (TWRP/LineageOS Recovery)

How to provide logcats

FAQ

XDA:DevDB Information

[UNOFFICIAL][ROM] LineageOS/Go 15.1 for Grand Prime [S920L/G530H/FZ/M/MU/P/T/T1/W], ROM for the Samsung Galaxy Grand Prime

Contributors

vince2678, minz1, vlw, Danil_e71

Source Code: https://github.com/Galaxy-MSM8916

ROM OS Version: 8.x Oreo

ROM Kernel: Linux 3.10.x

ROM Firmware Required: >= 4.4 (KitKat)

Based On: LineageOS

Version Information

Status: Beta

Created 2017-11-12

Last Updated 2018-09-03
[Galaxy Grand Prime Android Development] vince2678:
Important

If this is your first time flashing O, you will need to install the latest unofficial TWRP image for your device from the links above before flashing a zip image, otherwise installation of a zip will invariably fail.

For SM-G530P users, use the gprimelte unofficial twrp instead of the gprimeltespr one.

For SM-S920L users, use the gprimeltetfnvzw official twrp instead of the unofficial gprimeltetfnvzw one.
[Galaxy Grand Prime Android Development] Zippy Dufus:
Is it possible to flash your latest TWRP 3.1.1 builds without Odin?

I see the recovery.img in the tar file. What I am really asking is if it is safe to flash this over itself? (i.e. by replacing the image in an older TWRP flashable zip file)

I don't have ready access to a Windows machine.

BTW, great work! The folks in the other thread are still struggling just to get a bootable build. :good:

== EDIT ==

FWIW, I found a simpler way:

Downloaded TWRP-3.1.1-lineage-14.1_j20_20171110_gprimelte.tar from the TWRP link in the OP.

Extracted the recovery.img (renaming to TWRP-3.1.1-lineage-14.1_j20_20171110_gprimelte.img for recognition).

Flashed this using TWRP. Choose the Install Image button from the Install screen.
[Galaxy Grand Prime Android Development] :
EXCUSE US

G530H has an oreo ROM(check telegram) just that the dev doesnt want to release a ROM without RIL. calls,text and data are the sense behind having a phne
[Galaxy Grand Prime Android Development] Zippy Dufus:
My bad, sorry for misspeaking.

I'm just glad that folks are making progress with oreo on this device!

And I just want to be ready to flash when the ROM is ready. :silly:
[Galaxy Grand Prime Android Development] Zippy Dufus:
Good progress

Well, just for fun, I managed to build a (11/19) bootable ROM.

However, once booted the screen was black except for the bluetooth, network strength, and battery icons in the top right corner.

Futzing with the buttons and touching the screen, I got a panel "Setup Wizard isn't responding" and choosing either "Close app" or "Wait" continued with the black screen.

Interestingly, a little "LTE" text item is displaying over the network strength icon. My build includes the commit which uses the A3 RIL libraries. I'm not sure if this is relevant to progress in that direction.

Also, it should be noted that I probably haven't done everything needed to build this ROM properly. I did discover the repopicks.sh script which was needed to make the build complete but I suspect that I am missing some other patching.

Regardless, a great start!!

Thanks [MENTION=7569388]vince2678[/MENTION] and all the other MSM8916 contributors.
[Galaxy Grand Prime Android Development] vince2678:
You installed GApps, that's why setup wizard is crashing.
[Galaxy Grand Prime Android Development] Zippy Dufus:
Yes, I installed gapps and didn't think to not to do this for initial testing. Duh!

I'll try building/installing again in a week.

Thanks, and keep up the excellent work. My current build of your 14.1 ROM is simply awesome!!
[Galaxy Grand Prime Android Development] Zippy Dufus:
A first look

I built and flashed a 11/20 ROM, this time without flashing GApps, because I was excited to see that the FM radio was enabled again.

Alas, there was only static on my G530W. I still would like to know if the hardware has been definitely crippled on this variant or perhaps mixing/matching the proprietary firmware from other variants might enable FM.

Otherwise:

WIFI is working for me.

I don't even see a camera app in apps panel. It is listed in Settings->Apps.

The phone can make and receive phone calls but has no audio. This is the RIL issue?

Music payback with the default Music app is working for me.

NFC (Near Field Communication - is this bluetooth?) - sending a file using bluetooth didn't work from my computer although it could see the phone. "Connection refused" was the error message.

Other observations:

The $WITH_SU flag doesn't work with Lineage so I didn't have root baked-in. This is a disappointment.

ADB thru a cable doesn't work but it does for my NookHD+ so it isn't my desktop. Error below.

ADB over the network does work.

Mobile network is stuck in "Connecting" but this is glitchy on 14.1 because it is stuck too after a recent flash. Wait!? A reboot fixed this! Working now.

Nice and smooth responsiveness.

So progress is being made!

adb W 11-20 18:06:28 27156 27159 usb_libusb.cpp:287] failed to open usb device at usb:1:14: LIBUSB_ERROR_ACCESS​
[Galaxy Grand Prime Android Development] vince2678:
In-call audio and adb should be working. If not, you're probably missing a few repopicks. See http://msm8916.com/~vincent/repopicks.sh

As for FM radio, it may or may not be working. I haven't really done any extensive tests on that.
[Galaxy Grand Prime Android Development] keon1:
Good to see this progress :) I have forgotten what it is called, but the red lines around the screen, does that happen to be gone? or Still existing in builds?
[Galaxy Grand Prime Android Development] Zippy Dufus:
I can confirm that making/receiving calls works in a 11/21 build. My older copy of your repopicks.sh was indeed missing a couple cherry picks. That won't happen again (see snippet from my build script below).

Also, Lineage 15 has removed support for then WITH_SU flag so I did an inline ad-hoc patch to add su on to the end of the products list. The su binary was definitely build and included in the zip file but never actually got installed anywhere. I also put the L15 binary in the L14.1 su addon zip and flashed that. This didn't work either. Bummer! Still investigating.

I also trying to do an end-run around the gapps issue by installing after the initial install and boot and including a gapp-config.txt file to disable the installation of the setup wizard. No luck with that either. The adding of a new google account hung and I was getting closing of the google services as well.

echo '61c61,62

< MmsService

---

> MmsService \

> su' | patch -b $HOME/build/make/target/product/core.mk

. build/envsetup.sh

rm -f $HOME/repopicks.sh

wget -O$HOME/repopicks.sh 'https://msm8916.com/~vincent/repopicks.sh'

chmod 755 $HOME/repopicks.sh

$HOME/repopicks.sh​
[Galaxy Grand Prime Android Development] Zippy Dufus:
Gapps/Playstore

Is Gapps/PlayStore working on this yet?

Hacking at this, I've managed to either side-load or restore my must-have apps using Titanium backup (which I side-loaded). Interestingly, some apps could not be restored by Titanium - it froze on the progress panel.

I also installed open_gapps_arm-8.0-pico-20171119 after the initial boot up and it wouldn't get through the setup dialogue. This is the same problem after flashing Gapps after the initial ROM flash. So I used Titanium to restore the Google services data and got to the very last step of not being able to connect the the Google server and "Try again later". But it certainly did recognise my account.

If this and the camera get fixed, this ROM would be awesome!

Any ideas?

== EDIT :o ==

I downloaded and installed the latest version of gapps (2017/12/02 versus 2017/11/19) and all is fine now!

I don't know if it was the newer version of gapps which resolved the problem(s) or if it was my hacking described above whereby I installed without wiping the dalvik cache and re-installation let me complete the Google registration process.

Regardless, I'm ecstatic now. This is my new daily driver!
[Galaxy Grand Prime Android Development] keon1:
You're fine without cameras working?! :eek:
[Galaxy Grand Prime Android Development] ChristianBethel:
Were you able to set up your Google Account? If so, how? I too installed Gapps and am now stuck with a frozen "checking info" screen...
[Galaxy Grand Prime Android Development] Zippy Dufus:
A dodgy procedure for installing Gapps

No, not fine, just patient. :silly:

I did

A LOT

of futzing around to get it installed and working. However, I am not exactly sure what I did to actually accomplish this. But, it is working great now!

I suggest this:

Use the latest Open Gapps (I used pico 12/03) This might be what did the trick for me, not sure.

Install Gapps after the initial flash and first bootup of the ROM. Attempt to add your Google account from Settings->Users & Accounts If this works then you are done!

Add the following text file in the same directory on your phone as the Gapps zip and reflash both the ROM and Gapps. gapps-config.txt See contents below.

See if you can add your google account again from Settings->Users & Accounts. If so, then done!

Side load Titanium Backup APK from ADB and go to Restore all apps and system data and choose Run then Prefer snapshot. Then choose DESELECT ALL

Choose to restore Google Play Services, Google Services Framework, Google Play Store but restore the

Data only

Go to Settings->Users & Accounts and see if you can set up your account.

Steps 5 thru 7 are sketchy!. Hope you have success!

gapps-config.txt

Exclude
SetupWizard
[Galaxy Grand Prime Android Development] Scholeggo:
Is the team planning to release an Android Go version of Lineage OS Oreo? And to continue supporting G530P (gprimeltespr)?
[Galaxy Grand Prime Android Development] vince2678:
Maybe, and no. I don't have the device and a lot changed in O so I don't plan to make any blind builds, or support them if I do.
[Galaxy Grand Prime Android Development] vince2678:
As you may/may not be aware, public access to Jenkins and the artifacts domain have been severely restricted because people keep downloading large artifacts on Jenkins despite the banner texts and my pleas specifically saying not to.

My server's bandwidth is severely limited, and selfishness like this affects other people following the banners, etc. This will probably remain the case indefinitely; until I can find some way of restricting access to Jenkins' artifacts without disabling access to all the views.

For the time being, please access all artifacts from download.msm8916.com

The download server is better equipped to handle the large volumes, and there is absolutely no reason why this should be bypassed; all artifacts except boot images are synced there.

If you are a tester, I will be working on a way to specifically allow access to you for artifacts for testing quickly.
[Galaxy Grand Prime Android Development] nik60:
hi

Pokemon Go work here

i have magisk 16 installed
[Galaxy Grand Prime Android Development] Scholeggo:
Nah, RR 3/21 was slower. Plus, the changelog for 3/26 on the download server shows nothing but dates in which you updated RR.

What could be the cause of the slowdown (hopefully not RR's customization enhancements)?

---------- Post added at 03:03 AM ---------- Previous post was at 03:01 AM ----------

Which ROM did you use, LOS, LOS Go Edition, or RR? Did it work before Magisk?
[Galaxy Grand Prime Android Development] vince2678:
The slower build you're referencing was probably built using an older toolchain.

The new toolchain should be used by default now, so all the builds should have a noticeable speed up.
[Galaxy Grand Prime Android Development] Scholeggo:
Nice. I'll try it again soon, with the unofficial Gapps. & See if I get access to Pokemon Go, but, according to all the information I got today, it's not likely.

Anyone else who got into Pokemon Go (without a root solution) with 15.1, 15.1 Go, or RR-O, tell me.
[Galaxy Grand Prime Android Development] docrates1975:
vincen, alogcat g530fz, construction j4 lineage go, I can not transfer files by bluetooth
[Galaxy Grand Prime Android Development] docrates1975:
vince, error 6 when installing j5 GO in my fz, to which this error is due if with the construction j4 GO does not happen to me, It is the first time that it happens to me, did I do something wrong, Same error when installing 12j lineage 15.1 construction no GO
[Galaxy Grand Prime Android Development] Zippy Dufus:
FM radio? (This is an almost perfect ROM!)

[MENTION=7569388]vince2678[/MENTION] and crew have been very busy doing a lot of great work recently!

I did a 03/25 build which worked great but a 03/28 build didn't boot. I was stuck at the initial boot loader (not the boot animation) screen. I'll try again after I see some more changes in the repos.

The only issue that I see in the 03/28 is that the camera video still doesn't work.

Request, could those with the variants other that W check to see if the FM radio is working? This issue has been stuck in my craw since I first purchased this phone thinking it had FM. I'm trying to figure out if this feature has been disabled in the hardware for my variant or is it disabled somewhere in the software. Perhaps it is just a matter of identifying the firmware file in a working variant.
[Galaxy Grand Prime Android Development] vince2678:
It seems as if only the US/Canada phones don't have working FM. Virtually every other Grand Prime (European and most of UMEA), the J5s and J7 have fm radio capability.
[Galaxy Grand Prime Android Development] Jvirg:
Is there way to change the transparency in the app drawer without having to use a different launcher other than trebuchet?

---------- Post added at 01:47 PM ---------- Previous post was at 01:36 PM ----------

I don't play the game but it works on my phone on 15.1. I will note that there was an update to magisk got this morning that mention something about pokemon go. I just updated the magisk manager and downloaded pokemon go and it does work.
[Galaxy Grand Prime Android Development] nik60:
Which ROM did you use, LOS, LOS Go Edition, or RR? Did it work before Magisk?[/QUOTE]

Hi

Lineage os ..latest 27.03 g530fz

I dont know without magisk..because in dont use pokemon go..i tried pokemon only for test...i Remember that pok3mon always had problem with rooted device

I.confirm also that today magisk manager update say fix for some apps like Pokenon go

Thank to.dev for rom

No important bug here ..all work

Only multimedia audio bluetooth not work with Bluetooth

Headset....call audio work
[Galaxy Grand Prime Android Development] docrates1975:
Hi

Lineage os ..latest 27.03 g530fz

I dont know without magisk..because in dont use pokemon go..i tried pokemon only for test...i Remember that pok3mon always had problem with rooted device

I.confirm also that today magisk manager update say fix for some apps like Pokenon go

Thank to.dev for rom

No important bug here ..all work

Only multimedia audio bluetooth not work with Bluetooth

Headset....call audio work[/QUOTE]

friend you tried the construction j5 for the fz, I say it because to me in my fz I get error 6, do you know any of this?
[Galaxy Grand Prime Android Development] Scholeggo:
Hey, Zippy. Question: do you still play Pokemon Go? And if so, which ROM did you get to log in on, RR-O, LOS, or LOS Go?

---------- Post added at 07:21 PM ---------- Previous post was at 07:15 PM ----------

Now I see what you mean.
[Galaxy Grand Prime Android Development] Zippy Dufus:
No, I generally don't play computer games. But, just for fun, I did install Pokemon Go to see if it works. The game starts up with its theme music but doesn't let me register a new account. With some futzing around, I get past the registration part (without registering) only to get the message something like "your device, OS, or software is not compatible".

I build my ROM straight out of Vince's repos with two changes: (1) I use my own toolchain, (2) I enable the build of the baked-in su root program.
[Galaxy Grand Prime Android Development] Scholeggo:
Yeah, same error message for me too. Has it ever worked with RR?
[Galaxy Grand Prime Android Development] Scholeggo:
Wait a minute.. this probably could be because the SEAndroid Kernel is now permissive instead of enforcing?
[Galaxy Grand Prime Android Development] Zippy Dufus:
It is usually the other way around. One disables SELinux (turn off enforcing mode) if one observes bizarre inexplicable issues an application.
[Galaxy Grand Prime Android Development] Scholeggo:
Well, I don't know. All the Nougat ROMs were enforcing, and Pokemon Go worked (so did SnapChat). Now, it's permissive, and the game can't let me log in. Can this be the reason why? What if I were able to change that setting?
[Galaxy Grand Prime Android Development] nik60:
friend you tried the construction j5 for the fz, I say it because to me in my fz I get error 6, do you know any of this?[/QUOTE]

First flash..j6 20180315

After flashed updates no wipe

error 6 ...maybe you downloaded wrong file
[Galaxy Grand Prime Android Development] docrates1975:
First flash..j6 20180315

After flashed updates no wipe

error 6 ...maybe you downloaded wrong file[/QUOTE]

https://download.msm8916.com/LineageOS_Go/gprimeltexx/20180328/ Friend here compilation j6 lineage go does not appear, ¿where is it? lineage 15.1 that I have currently installed is j11 and I have no problems, error 6 comes to me in j12, https://download.msm8916.com/LineageOS/gprimeltexx/20180328/
[Galaxy Grand Prime Android Development] nik60:
https://download.msm8916.com/LineageOS_Go/gprimeltexx/20180328/ Friend here compilation j6 does not appear, ¿where is it?[/QUOTE]

Hi

I have lineage OS ...not lineage GO
[Galaxy Grand Prime Android Development] docrates1975:
Hi

I have lineage OS ...not lineage GO[/QUOTE]

like me, and now I'm in construction j11 that is going well and I did not have problems installing it, the error I get when trying to update to j12, I also give it to install it clean, the error I get when I try to update to j12, I also have it when I install clean error 6, just give it to me in this construction j12

---------- Post added at 11:38 ---------- Previous post was at 11:29 ----------

the error that I receive when I try to update to j12, I also have it in installation clean error, I only have it in this construction j12

---------- Post added at 11:42 ---------- Previous post was at 11:38 ----------

and forgive my bad english, I use the google translator
[Galaxy Grand Prime Android Development] yerbap:
vince Doesn't boot on my G530F
[Galaxy Grand Prime Android Development] Scholeggo:
Ok, I have a few questions:

- What error messages did you get when you first tried Pokemon Go on this ROM (Before Magisk)

- What did you do with Magisk to get Pokemon Go working?

- Tell me step by step how to log in with Magisk.

Thanks
[Galaxy Grand Prime Android Development] ratnoob:
i am a complete noob, have little to no idea on how to deal with rom. i try to use a form of common sense and i read a lot of post on how to flash my device to lineage os, but there is a piece of info that keep blocking my way into custom rom, and that is the specific model of my phone, is a samsung grand prime g530 M. this MU variant work with my phone? i read on other post that you have to choose a xxu o xcu according to my band base but my band base is mubu, that create a void because exclude nfc and lte network from the config, as i read on another post, there a place where i can get more clear what is the diference on the diference between the naming of this device, again this mu rom work with my device? i hope this dosnt sound rude or disrespectfull, i just feel lost with that detail. thanks for reading and also sorry but english isn my mother tongue and i dont like google translate
[Galaxy Grand Prime Android Development] nik60:
Hi

Nothing ..i tried pokemon and.work

I said that i have magisk because usually pokenon detect root device ...and not work

Not tried without magisk
[Galaxy Grand Prime Android Development] Scholeggo:
(Nevermind. I already found a solution with Magisk and something else.)