yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand Prime Android Development] vince2678:
Fun stuff. My server is a bit idle right now. If you need it for builds let me know. I don't have time to contribute directly right now so i'd be glad to do that much.
[Galaxy Grand Prime Android Development] zer0_Clover:
Lineage 19 maybe? Or a new kernel for A11
[Galaxy Grand Prime Android Development] Gabboxl:
Well probably it's a bug related to opengapps, in fact I never used them. I will try them
[Galaxy Grand Prime Android Development] Gabboxl:
Oh hi, Vince! I heard you are considered a legend here! : ))

That would be awesome! Unfortunately building Android 11 and 12 takes a lot more time than previous versions on my old pc...

If you can provide me the server for some testing I'd be very happy! Thanks : )
[Galaxy Grand Prime Android Development] vince2678:
Alrighty, send me your telegram handle :)
[Galaxy Grand Prime Android Development] vince2678:
Well. I haven't done any of this in a hot minute, it'd take time to catch up. But hopefully having faster builds can speed things up and eventually, who knows...
[Galaxy Grand Prime Android Development] Gabboxl:
Here it is @ gabbo_xl
[Galaxy Grand Prime Android Development] pnprp:
Im facing camera problem it always force close.

Device fortuna3g, flash using twrp, clean install, and no gapps.

Any solution?
[Galaxy Grand Prime Android Development] Gabboxl:
Hi, could you capture a logcat just when the crash happens and sent it there?
[Galaxy Grand Prime Android Development] zer0_Clover:
update: i didnt make one and instead did a very very stupid thing called editing a kernel for A10 and below to force it to flash on A11 and it somehow worked np. how did i not get a brick
[Galaxy Grand Prime Android Development] 26098:
Will it work on G531F model (grandprimevelte) ?
[Galaxy Grand Prime Android Development] Gabboxl:
No
[Galaxy Grand Prime Android Development] thocon77588:
deleted
[Galaxy Grand Prime Android Development] not_a_duck:
Hi Gabboxl,

I have sm-G530H XCS, so I tried to install fortunave3g. But failed, it said that my device is fortuna3g,

then I installed fortuna3g (which was successful), but the camera apps doesnt work, said that camera is in use or can't connect to camera or the app close instantly

so can you make the fortunave3g installable on fortuna3g device? since I believe the fortunave3g is more suitable for my XCS
[Galaxy Grand Prime Android Development] Gabboxl:
If you really want to install that variant, you can remove the variant check from the updater-script file that you can find in the ROM zip file.
[Galaxy Grand Prime Android Development] not_a_duck:
Thanks a bunch, the camera works now.
[Galaxy Grand Prime Android Development] Gabboxl:
Great! Happy it works :)
[Galaxy Grand Prime Android Development] TabbyBeni:
Im curious if there's anyway to change the offline charging screen to atleast have percentage? 18.1 has alot better charge screen than 17.1 and under
[Galaxy Grand Prime Android Development] TabbyBeni:
And my physical home button dont work or its just me
[Galaxy Grand Prime Android Development] Gabboxl:
Hi, I don't know if it is possible. But I think it can be changed
[Galaxy Grand Prime Android Development] Gabboxl:
Did you disable the virtual navbar?
[Galaxy Grand Prime Android Development] TabbyBeni:
thanks for reply but i had no on-screen navbar and only the back and the app menu button worked, im running on G530FZ
[Galaxy Grand Prime Android Development] wojtaszz:
so i have problems on SM-G531FZ (gprimeltexx)

I Did A Clean Install And It Boots for like 30mins and still didint boot.

Please help.
[Galaxy Grand Prime Android Development] wojtaszz:
Its StableV6 And i Tried All of them and none worked
[Galaxy Grand Prime Android Development] Gabboxl:
Well that is weird. Does it work with the stock ROM?
[Galaxy Grand Prime Android Development] Gabboxl:
The g531 model is not supported.
[Galaxy Grand Prime Android Development] TabbyBeni:
I can enter the recovery through a home button thats the only way i can verify
[Galaxy Grand Prime Android Development] Gabboxl:
Did you install the right variant for your phone?
[Galaxy Grand Prime Android Development] wojtaszz:
i messed up thats g530fz
[Galaxy Grand Prime Android Development] wojtaszz:
also i write here gprimeltexx sooo.

it cant boot. tested every version tried flashing boot.img for boot i tried everything and nothing works.
[Galaxy Grand Prime Android Development] TabbyBeni:
I have G350FZ i have no idea
[Galaxy Grand Prime Android Development] Gabboxl:
If you can record a logcat during boot i can take a look at it
[Galaxy Grand Prime Android Development] Gabboxl:
I actually don't know how to solve this, it has never happened to anyone. If you can record a logcat during boot and send it there i can take a look at it
[Galaxy Grand Prime Android Development] wojtaszz:
give me like 30mins and i will get on my pc
[Galaxy Grand Prime Android Development] wojtaszz:
heres the logcat
[Galaxy Grand Prime Android Development] wojtaszz:
its too long. can i send you this on telegram?
[Galaxy Grand Prime Android Development] wojtaszz:
nvm idk how to send it here
[Galaxy Grand Prime Android Development] wojtaszz:
yeah i got it
[Galaxy Grand Prime Android Development] wojtaszz:
its in rar cuz i couldnt send the txt
[Galaxy Grand Prime Android Development] OMAKE:
Please help)

Device fortunave3g but install hangs with error about "firmware for fortunave3g but your device is."

Why?
[Galaxy Grand Prime Android Development] wojtaszz:
unzip get to meta-inf android com update-scriot and delete assert smthing
[Galaxy Grand Prime Android Development] woruamm:
Can you try to port this rom for g531f?
[Galaxy Grand Prime Android Development] Gabboxl:
Hi, I know the sm-g531f has a different chipset from the devices that I am supporting right now in this thread. I will not put any effort for building a working rom for this device as I don't own any device with a similar chipset. Sorry.
[Galaxy Grand Prime Android Development] TRGameAirs:
https://xdaforums.com/t/stable-lineageos-17-1-for-samsung-galaxy-grand-prime-unofficial.4144017/

I went back to the rom, everything is stable, the only problem is the blue screen error when I turn it off and on, I think this is based on the rom maybe 18.1 would be better, the battery is pretty good
[Galaxy Grand Prime Android Development] Feoder:
Hi. Nice job mate!

Can you fix the safety net?
[Galaxy Grand Prime Android Development] Gabboxl:
Hi, thank you. Will be fixed in the next release.
[Galaxy Grand Prime Android Development] HungHoangVN:
bluetooth and video record is not working
[Galaxy Grand Prime Android Development] TecMaster:
Can you port to the g530bt my friend ???
[Galaxy Grand Prime Android Development] Gabboxl:
Hi, is this a msm8916 variant? Could you post a screenshot of cpuz running on it?
[Galaxy Grand Prime Android Development] Gabboxl:
Hi, I found a fix and it will be included in the next release, but the next time you experience an issue follow the bug report guide please.
[Galaxy Grand Prime Android Development] TecMaster:
Here are the screenshots, my friend, I'm using ROM 7.1 viperos, and I was very happy for you to bring android 11 to the gran primeView attachment 5287337View attachment 5287339View attachment 5287341
[Galaxy Grand Prime Android Development] TecMaster:
My friend, if you need any more information, I'm here
[Galaxy Grand Prime Android Development] Gabboxl:
Thanks, I'll try to build the next release for this variant also.
[Galaxy Grand Prime Android Development] TecMaster:
Thank you, I wish you a happy life.
[Galaxy Grand Prime Android Development] Sarim89:
Can yall add our beloved GPVE SM-G531H (Dual Sim), codename grandprimeve3g to the list of supported devices, man this phone has been left out for long and it needs resurrection. Spec Sheet is as follows:

PHONE SPECS

* Released: 2015, July

* Dimensions: 144.8 x 72.1 x 8.6 mm (5.70 x 2.84 x 0.34 in)

* Weight: 156g

* SIM: Micro-SIM (Dual-SIM)

* SoC: Spreadtrum SC7730

* CPU: Quad-core 1.3 GHz Cortex-A7

* GPU: Mali-400

* RAM: 1GB

* Storage: 8GB

* Memory card: microSD up to 64GB

* Display: 5.0 inches (~66% screen-to-body ratio), 540x960 pixels (~220 ppi)

* Battery: Li-ion / Removable / 2600 mAh

* Stock OS: 5.1.1 Lollipop

* Camera: 8MP, f/2.4, LED flash, Auto-Focus

* Secondary Camera: 5MP / f2.2 / 720p

* Video:720@30fps

* Wi-Fi: b, g, n, Wi-Fi Hotspot

* USB: 2.0, Micro USB

* Bluetooth: 4.0

* GPS: Yes with A-GPS, GLONASS, BDS

Please dont let this die!
[Galaxy Grand Prime Android Development] Gabboxl:
Hi, as I already answered above, the SM-G531H && SM-G531F (and maybe others) have a different chipset from the devices that I am supporting right now in this thread (which have the msm8916). I will not put any effort into building a working rom for these devices as I don't own any device with a similar chipset. Sorry.
[Galaxy Grand Prime Android Development] Gabboxl:
New lineage-18.1 release!

Release name: V4stable

Changelog

:

(common)
- Hotspot is now working!
- Zram increased to 512MB (perf increased)
- Fixed SafetyNet BASIC attestation (you have to stay on Google Play Services version 20). With Google Play Services version 21 google enforces hardware attestation & unlocked bootloader check which are not fixable at the moment.
- Fixed bluetooth crash / not working on some devices
- Included Google Camera Go as an alternative to Snap (use GcamGo if you want to record videos for now)
- Updated LineageOS

(kernel)
- Undervolt to keep thermals stable (thanks to @itexpert.120!)
- Many kernel/cpu performance improvements

(device-specific)
- Fixed dual sim-related issues
- Fixed NFC on devices that support it (to test)

Supported devices for this release:

- check the changelog post (turn on post notifications to know when are added more devices)

Downloads: check the first post
[Galaxy Grand Prime Android Development] AngelDiaz1704:
For all devices supported ???
[Galaxy Grand Prime Android Development] AngelDiaz1704:
I already have the logcat, but I forgot to send it, I'm sorry, I hope it can help you to improve your project :3
[Galaxy Grand Prime Android Development] Gabboxl:
New V4stable builds for

fortuna3g

,

fortunave3g

, and

fortunalteub

!

Download the build from the

first post

and tell me how it is! :giggle:
[Galaxy Grand Prime Android Development] Gabboxl:
Thanks. At the time there isn't really a fix, the solution is to use an alternative camera app. I've included in the v4stable build (as noted in the changelog) the Google Camera Go which works really well compared to Snap.
[Galaxy Grand Prime Android Development] Gabboxl:
I took a look at it but I couldn't find any specific error related to the hardware buttons. I think that Samsung with all these grand prime variants has really messed up everything.

Probably this problem will remain unsolved as I don't have much time to spare anymore to fix things here unfortunately : ((
[Galaxy Grand Prime Android Development] OMAKE:
From the beginning to *?

Where to stop?
[Galaxy Grand Prime Android Development] wojtaszz:
unzip it go to meta-inf google com and update script and delete first 4 lines
[Galaxy Grand Prime Android Development] OMAKE:
Thanks. Installed and works but NO SIMCARD. Phone functions doesn't works. Simcard is in sim2 slot, the same as with official firmware.

Hm. Sim works but after about 30 min. after boot.

Okay) Another problem. Cant flash BiTGApps-arm-13.0.0-v1.8_signed.zip. Wrong SDK error.

What to do?
[Galaxy Grand Prime Android Development] wojtaszz:
its android 11. u did choose gapps for android 13 on pling there is alot of diff sdk vers and there is 10 and install 10 not 13
[Galaxy Grand Prime Android Development] OMAKE:
I will try, thanks, but i have another problem. Cannot set wallpaper from settings using "My photos", hangs on preview screen and skips to previous settings page.

And wallpaper is zoomed about 90% if i set built in image or custom picture using Simple Gallery. That zoom is just BOTHERING me)
[Galaxy Grand Prime Android Development] wojtaszz:
tomorrow i will respond. i dont have my phone in my hand rn so tomorrow i will help
[Galaxy Grand Prime Android Development] zer0_Clover:
try flashing a kernel like i did. maybe it will fix itself. there is no kernel for a11 but you can edit raijin kernel to flash on a11. unzip, open anykernel.sh in text editor and change

supported.versions=8.1.0-10

to

supported.versions=8.1.0-11

save and make it a zip again and flash. worst you will get is a bootloop
[Galaxy Grand Prime Android Development] wojtaszz:
didint work
[Galaxy Grand Prime Android Development] yasir9399:
The rear camera is not working in fortuna3g. What I can do.
[Galaxy Grand Prime Android Development] yasir9399:
Build date/Release version you downloaded/installed (the name of the .zip file): lineage-18.1-20220120-UNOFFICIAL-fortuna3g-V6stable

Device variant you are using:SM-530H (fortuna3g)

Gapps version (if using): BiTGApps-arm-11.0.0-v1.8_signed

Did you--

wipe: Yes (Dalvik / ART Cache, system, Cache, Data, Internal Storage)

restore with titanium backup: No

reboot after having the issue: Yes rebooted but the camera is not working

Are you using--

a task killer: No

a non-stock kernel: No

other modifications: Nothing

Camera is not working showing error message. Screenshots are attached. If you see in the first screenshot, the flashlight is also showing the message of camera in use. But in real camera is not working. It was working fine in stock ROM and last time i used

"[UNOFFICIAL][ROM]LineageOS 15.1 for Samsung Galaxy Grand Prime (G530H/BT)" by​

ClydeVen and camera was working fine.​
[Galaxy Grand Prime Android Development] Shubh Dhariwal:
Can I use Odin to install twrp in my samsung galaxy grand prime because my volume down key is not working so can't get into boot menu
[Galaxy Grand Prime Android Development] not_a_duck:
You can try lineage os 17 from here and maybe read the thread to find solution

https://xdaforums.com/t/stable-line...-galaxy-grand-prime-unofficial.4144017/page-8
[Galaxy Grand Prime Android Development] not_a_duck:
Use ADB command first to enter download mode

6 Ways to Boot into Samsung Download Mode

You can boot Samsung devices into the Download Mode without hardware keys using ADB, the Samsung download mode tool, and ADB AppControl.

technastic.com
[Galaxy Grand Prime Android Development] Shubh Dhariwal:
Thanks bro I will literally cry after this
[Galaxy Grand Prime Android Development] yasir9399:
Thank you brother.
[Galaxy Grand Prime Android Development] vjrmy:
1. make sure ur twrp is for fortuna3g, try twrp version 3.2.3 on github Galaxy-MSM8916 (more recommended)

2. try to login at google account. because it happen to me, after i login google account i can open the app
[Galaxy Grand Prime Android Development] vjrmy:
hey @Gabboxl there is a bug:

1. some picture may broken like glitch

2. try download localsend. the app become flickering. its so annoying

3. some apps happen force close
[Galaxy Grand Prime Android Development] The Audiophile:
Just tried to flash this on my XCU fortunave3g and TWRP keeps getting errors at the start of the install. Not sure why but the MD5 checks out
[Galaxy Grand Prime Android Development] Zakaria2328:
Dunno if this is still maintained, but my g530w starts bootlooping after inserting a sim card and restarting (this is after first boot btw)
[Galaxy Grand Prime Android Development] Zakaria2328:
Go to app settings and clear google camera go's cache and data and force stop the app, then reopen camera go it should work fine.
[Galaxy Grand Prime Android Development] user655362020:
Lineageos 19 is available for same soc and almost similar hardware here : https://xdaforums.com/t/unofficial-...1-galaxy-tab-a-sm-t350-march-18-2023.4479287/

Both the devices share same kernel. Maybe some issues for this device can be solved from the above mentioned build.
[Galaxy Grand Prime Android Development] katruisya:
Can you make lineage 19 or 20 for grand prime?
[Galaxy Grand Prime Android Development] Zakaria2328:
He already explained why he wouldn't be doing anything above android 11, plus android 12 is 64bit only...
[Galaxy Grand Prime Android Development] katruisya:
i saw that after i posted the question but I didnt know a12 was 64 bit only
[Galaxy Grand Prime Android Development] Zakaria2328:
Ah, alright
[Galaxy Grand Prime Android Development] Gabboxl:
Hi, I'm sorry but unfortunately I don't have time to put into this project anymore. Anyways this device is very very old and not very performant, so making roms of newer Android versions seems pointless.
[Galaxy Grand Prime Android Development] Gabboxl:
Actually Android 12 is feasible for grandprime (because it has a 64 bit soc actually), in fact last year I made a working build (https://xdaforums.com/t/rom-11-lineageos-18-1-go-for-galaxy-grand-prime.4246293/post-86673021) but many things weren't working, like wifi, etc. So I decided to give up.
[Galaxy Grand Prime Android Development] katruisya:
did you try replacing files in lib/modules for wifi?

Also could i test the build? i will try to get wifi and camera and if I cant then its nothing
[Galaxy Grand Prime Android Development] Gabboxl:
Well actually it was caused mostly by not-possibile backports for the kernel version of msm8916. I don't have that build file anymore, but you can build yourself from my sources of you know how to do it. Everything is here: https://github.com/gabboxl
[Galaxy Grand Prime Android Development] katruisya:
oh but I dont know how to, anyways random question is your fz from tim?
[Galaxy Grand Prime Android Development] Gabboxl:
Do you mean Tim the italian carrier?
[Galaxy Grand Prime Android Development] katruisya:
yes
[Galaxy Grand Prime Android Development] Zakaria2328:
I dunno if I could find a way to help, but the Grand Prime is serving as a great backup phone! Really like how it's been restored with lineageos and it'd be awesome to be able to see it live all the way to android 12!
[Galaxy Grand Prime Android Development] Gabboxl:
Oh alright, I took a look at your profile and I'm surprised to find an italian here!

Btw, no it isn't. I bought an unlocked one.

Ciao : ))
[Galaxy Grand Prime Android Development] Gabboxl:
Well yeah I know many people use this device as a backup phone. The point is that newer android versions require more hardware power to run, and this would only make the grand prime laggy and frustrating to use. Just by comparing this LOS 18.1 release with an older one you can understand what I am saying.

Older releases run much smoother and have a better ram management.

I made this release just because I was learning how to compile AOSP code and how Android works. I would have chosen another device if I had a better one.

I think making a LOS 19.1 release is just wasted effort, as the phone would be laggy and unstable, and not many people would use it.
[Galaxy Grand Prime Android Development] katruisya:
Ciao :)
[Galaxy Grand Prime Android Development] katruisya:
I use hexagonrom on my fz and its so cool i really love it but the issue is that wifi doesnt work sometimes
[Galaxy Grand Prime Android Development] Zakaria2328:
I guess that's a fair point, should be grateful that we even have a custom ROM instead of expecting more, just was wondering if it the galaxy s3 can get android 12, then the grand prime might be able to.
[Galaxy Grand Prime Android Development] katruisya:
Lineage os 20 was ported to the s3 and it works fine just with some issues but they really aren't major

https://xdaforums.com/t/rom-unofficial-13-i9300-lineageos-20-0-alpha.4496431/
[Galaxy Grand Prime Android Development] Tres_Tigers:
Technically, but it doesn't mean that it's worth it.
[Galaxy Grand Prime Android Development] Zakaria2328:
Yeah, anyways android 11 is a massive upgrade over stock 5.1, so android 12 is pretty incremental in comparison
[Galaxy Grand Prime Android Development] katruisya:
*5.0.2
[Galaxy Grand Prime Android Development] Tres_Tigers:
Even 5.1.2, upgraded on my Samsung Galaxy Tab 4 10.1" tablet to Android 11 and the Idle battery life went from a few days to roughly 3 months (without Wifi enabled).

YouTube would work perfectly, as it should have, and overall the experience was way better than what Android Lollypop was giving me.
[Galaxy Grand Prime Android Development] Zakaria2328:
Some grand prime models, mine included, got 5.1.1
[Galaxy Grand Prime Android Development] katruisya:
Yeah only t mobiles ones and us ones
[Galaxy Grand Prime Android Development] unknown:
Is there anyway to run it on G5308W, or any future support?
[Galaxy Grand Prime Android Development] Zakaria2328:
My canadian one got it too. SM-G530W Virgin mobile
[Galaxy Grand Prime Android Development] Zakaria2328:
In adb shell, does it show gprimeltecan? If so then flashing is worth a try
[Galaxy Grand Prime Android Development] unknown:
Hmm... Not sure... I see some old stuff here: https://github.com/Galaxy-MSM8916/android_device_samsung_gprimeltezt/issues/1

It said i can make it boot by delete the keymaster hals but i dont know where is it?

Do i have to rebuild the rom and delete it on the source or just flash some lte build and remove the keymaster hals from it?

As I found out, G5308W codename is gprimeltezn?. I tried G530M build but nothing work...

Gonna try again, i guess... But there even no new twrp... Only 3.1.1.1 from the internet.

Note: I have reflashed and it said E1001: Failed to update system image. Is there anyway to fix it? Maybe because i have too old TWRP?

I see they try gprimeltezt twrp, but when i try to flash it got blackscreen
[Galaxy Grand Prime Android Development] Zakaria2328:
I don't know honestly. Try doing research or join the telegram linked in the thread but it seems that your model of the grand prime is too niche for the custom rom community of the "original" grand prime
[Galaxy Grand Prime Android Development] wojtaszz:
I would use it, I really love material ui and idc if it would be laggy and unstable, I would just try clocking the phone it to run good (when there will be builds I will maybe be a tester)
[Galaxy Grand Prime Android Development] Zakaria2328:
Yeah, android 12 will probably age well design-wise as material you style looks like it's gonna stay, at least compared to android 11, which has a design that dates back to about android 8
[Galaxy Grand Prime Android Development] Stephco03:
Small bug on bitgapps, impossible to install the omni or basic version due to insufficient storage, I had to take the core version
[Galaxy Grand Prime Android Development] Gabboxl:
There is nothing much you can do about it, the phone hasn't got a very big system partition
[Galaxy Grand Prime Android Development] Stephco03:
Now a very big problem, we can't restart the phone... It turns it off normally, and when you want to turn it back on, it gets stuck on "Samsung" and restarts in a loop...

It happened 3 times in a row. The only solution is to reset the phone with twrp so that it works again...

Finally, whether maps, maps go or waze, the gps does not work, it never finds my position.

I'm with Samsung SM-G530FZ

Edit : I installed lineage os 17.1 and it works better, especially reboot works
[Galaxy Grand Prime Android Development] katruisya:
Use microg and not gapps because the device will lag
[Galaxy Grand Prime Android Development] Zakaria2328:
OpenGapps works fine on mine...
[Galaxy Grand Prime Android Development] Stephco03:
I tried with microg and that's where the gps never worked. The biggest problem is that you can never restart because it never restarts on the bone behind, it gets stuck at the start of ignition with "Samsung grand prime" and restarts in a loop. I put another rom and it works fine even reboot
[Galaxy Grand Prime Android Development] Zakaria2328:
Either BitGapps or a shaw mobile sim card made my phone bootloop too. I used OpenGapps and a fido sim card and the phone worked fine, try using a different Gapps package.
[Galaxy Grand Prime Android Development] katruisya:
Try this zip file (install magisk first then open magisk click on the puzzle icon click on install module and select the microg zip file

Magisk: https://github.com/topjohnwu/Magisk/releases/download/v26.1/Magisk-v26.1.apk (rename the file to .zip and install the zip with twrp)