yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand Prime Android Development] Zippy Dufus:
I would think that the bootloop is unrelated to the camera issue so what you are suggesting is probably not helpful.

The only thing I would try would be a clean install without installing gapps. A clean install includes the factory reset but I always "repair" (aka reformat) he system partition and the other partitions using TWRP's Advanced Wipe option. If this doesn't work then Vince has an issue with your variant.

Use the most recent version of Vince's TWRP for your device. It should be version 3.2.3 and it is working well for me.

Also, I'm getting pretty good at performing a TWRP backup (choosing the defaults) just prior to flashing and then restoring if the flash didn't work out well. Both these steps only take a few minutes each.

Good luck!
[Galaxy Grand Prime Android Development] Scholeggo:
Ok, first off, the only TWRP that actually boots on my phone is v3.1 for the gprimelte. Next, of course it would be an incredible waste of time installing Gapps to a bootlooping build. Plus, I don't really need to back up since all my data are confidential with Google, no big.

I clear all caches and system, and they're all bootlooping.
[Galaxy Grand Prime Android Development] Zippy Dufus:
What gprimelte variant do you have? (SM-G530T/T1/W).

If it is SM-G530W like mine and it doesn't boot the 3.2.1 or 3.2.3 TWRP, then you may have other issues such as faulty partitioning or hardware.

You may have to revert to stock and start over again with Odin.
[Galaxy Grand Prime Android Development] Scholeggo:
It's a G530P. Plus, I've tried the Odin and stock hardware over and over again. Vince said the bootloop is caused by a faulty camera repopick that's been picked up since May.
[Galaxy Grand Prime Android Development] vince2678:
That was for old builds, doesn't apply in this case.

I dunno what's causing this issue, it could be anything from the kernel to the proprietary libs used for the sprint variant.
[Galaxy Grand Prime Android Development] Scholeggo:
Oh no... :(

How do you plan on fixing this? What did you add in the April 23 builds that were not in the previous builds?
[Galaxy Grand Prime Android Development] and_10:
Good work!!

Vince, it get monthly pathes automatically??
[Galaxy Grand Prime Android Development] Nopm:
Vince, do you need a logcat from boot? I read the thread and didn't see anyone doing it, so I guessed I could do it. If you need it, of course. And even then, you said you didn't know what was causing it. In any case, let us know if we can help.
[Galaxy Grand Prime Android Development] Zippy Dufus:
Fun!

Oh, you have the "P" variant. There sure seems to be a lot of variation among the variants! :D

Do you want to have some fun? (What have you got to lose?)

Download the attached zip file which is my empty "flashable" zip template for creating a flashable zip of the kernel image.

Unzip the your last bootable ROM and extract the boot.img file (the kernel).

Unzip the attached template zip and put the extracted boot image into the root of the resultant folder.

Zip

the contents

of this folder giving it a more appropriate name than the name of my template folder.

Note

, the contents of the resultant zip file should appear as in the attached image (and not the folder name if you incorrectly zipped up the whole folder).

Flash this zip file over top of the non-bootable ROM (hence replacing the current kernel with a previous working kernel) and see if it boots with the older kernel. Report back.

The idea is to see if the issue is strictly with the kernel. You might get lucky and have something working!

Have fun!!
[Galaxy Grand Prime Android Development] vince2678:
For now, no, not automatically. There are still a few issues to take care of.
[Galaxy Grand Prime Android Development] Scholeggo:
It didn't work. I flashed it twice and cleared everything twice.
[Galaxy Grand Prime Android Development] Zippy Dufus:
More fun!

Oh well, nice try. At least you have a new trick which may come in handy someday. I presume that the bootloop looked the same - meaning that the replaced kernel got as far as the boot animation and not just a black screen.

What I would suggest next would require a lot of time and effort. Vince and crew have a very busy industrial scale ROM factory in production and may have missed something for you variant.

Have a look at the commits for the device tree of your variant particularly this 05/27 commit. Compare it with the analogous commits for the other devices. Is there any firmware files in the other devices not listed in this commit? Are there any other commits which are common to all the other devices but not yours?

Maybe compare a sorted file list of /system for both the last working and current ROMs. To generate a file list, in TWRP, mount /system in read-only mode and run the following command. Flash the last working ROM and repeat. (I'm assuming you know Linux.)

$ adb shell 'find /system -type f' | sort > current.txt

# flash the last working ROM

$ adb shell 'find /system -type f' | sort > lastworking.txt

$ diff lastworking.txt current.txt

​

See if you can spot a firmware file that is missing in the current ROM but is present in the last working ROM. If you spot one, go to Vince's vendor repo and download it if it is there. Remount /system in write mode (uncheck read-only in TWRP and push the file up to its proper location with adb.

I'm almost out of ideas.

Failing all else, be patient and wait for Vince. This exercise will give you an appreciation of his and his crew's efforts.

Oh! Why not snag the boot.img from the current broken ROM and flash it over the last working ROM, just for fun. At least verify if the current kernel works.
[Galaxy Grand Prime Android Development] Skrifoxx:
https://download.msm8916.com

it isn't working right ?
[Galaxy Grand Prime Android Development] vince2678:
Seems to be working fine to me. It's just constantly under load, there's never a time during the day there's no requests, so it may get bogged down and slow down a bit.
[Galaxy Grand Prime Android Development] FleXible353:
Thank you so much, 100 times better!

What change from j13 to j17?
[Galaxy Grand Prime Android Development] docrates1975:
I do not know the truth that I change, I only limit myself to try all the constructions that Vince does, I send logcat to help to continue improving the rom, I believe that with that I help Vince as at the time I did with lineageos 14.1 of Zimm, eye that lineageos 14.1 of Vince is very good but I did not have a radio and that made me opt for Zimm because I use the radio a lot
[Galaxy Grand Prime Android Development] jack5661:
Hello,

Can anyone help me? My phone will periodically be unable to unlock if I try to press the home or power button. The only way I have been able to reactivate my phone was to take out and place back the battery. I have the SM-G530W and I am using LineageOS version 15.120180811.
[Galaxy Grand Prime Android Development] itexpert.120:
Maybe you are experiencing deadlock issues
[Galaxy Grand Prime Android Development] are2325:
Greetings to everyone in the forum, I'm a user of the ROM of my friend Vince I had some problems with the latest version of LOS GO and although I had months testing LOS15.1 GO and RR decided to pause until the ROM was more polished LOS15 .1 have already passed several updates and my question is which is the most stable so far for the G530T1 thanks for your attention and collaboration
[Galaxy Grand Prime Android Development] Scholeggo:
Update: I saw you built overclock kernels in Jenkins today. I applied that to your latest Lineage build. When booting up, it didn't reboot or send me back to TWRP, like it originally does when bootlooping, but now it's stuck on the Lineage logo forever.

I don't know if that can help with the discovery as to why, but it should be a clue somehow, right?
[Galaxy Grand Prime Android Development] vince2678:
Get a logcat and maybe I'll find out what the issue is.

You can look at the OP for instructions on how to do that, or ask back here if something is not clear.
[Galaxy Grand Prime Android Development] Scholeggo:
Do I logcat from the last build I remember that didn't bootloop?
[Galaxy Grand Prime Android Development] Scholeggo:
This is what I did: I used a 3.28 build I kept on my PC and flashed it, just to enable ADB. Then wiped it out, keeping data, and reflashed the latest build, along with the overclock, to prevent it from bootlooping. I now still have access to ADB from the malfunctioning build, so while trying to reproduce the issue using:

, an ADB error said, "no such file or directory." What do I do now?
[Galaxy Grand Prime Android Development] vince2678:
Do you have adb installed and in your PATH?
[Galaxy Grand Prime Android Development] Jvirg:
Video record no work
[Galaxy Grand Prime Android Development] itexpert.120:
Thank you but they are currently working on this bug
[Galaxy Grand Prime Android Development] Scholeggo:
What path?
[Galaxy Grand Prime Android Development] vince2678:
See this :

https://www.computerhope.com/issues/ch000549.htm

You need to put whatever the full path to the directory in which the adb binary is to the PATH variable on Windowa.
[Galaxy Grand Prime Android Development] docrates1975:
I tell you friend: the same thing happened to me to create logcat and after many months looking for the problem it turns out that the console or the cmd did not open it as administrator I opened it as administrator and it worked, I hope this can help you
[Galaxy Grand Prime Android Development] Zippy Dufus:
[MENTION=7569388]vince2678[/MENTION] and crew, confirming that this commit (or maybe some other one) fixes the video issue.

Thanks!!!

== EDIT ==

Well, maybe.

It seems that the default camera app doesn't name the video files correctly. See attached image.

Renaming the file appropriately confirms that it is a valid video.

Video with the Open Camera app works fine.
[Galaxy Grand Prime Android Development] Nopm:
I hope the fortunave3g booting issue gets fixed soon, I'm using the incorrect firmware for my device. Glad to see your progress with the camera issue.
[Galaxy Grand Prime Android Development] Jvirg:
Also on pornhub my phone gets like super hot. Like the battery is gonna exploded. Especially when plug in. Is anyone else experiencing that?
[Galaxy Grand Prime Android Development] Scholeggo:
Ok, I could've provided you with more, but I didn't want my logcat to be too long. I mean, while the phone was bootlooping, the thing was spitting out random things, like "this" died, and "that" died, and lots of stuff about the camera!:laugh::laugh::laugh:

BTW, keep in mind that I initially flashed the 3.28 build before upgrading to the bootlooping 8.12 build.

Update: I wiped the phone and flashed a 4.4 build this time (the one where you fixed the kernel for Pokemon Go), so I uploaded a newer logcat with the initial build of 4.4, (instead of 3.28) and a reflash with the 8.12 build. (it's in logcat_08_16.txt) Hope either one of these logcats help.
[Galaxy Grand Prime Android Development] vince2678:
Lmaooo. In general, or just for ph?

It's a pretty old phone so watching high quality videos will likely make the device warm up quite a bit.

Oh. P. S, some shady sites do altcoin mining in the background (tube sites, torrent sites, etc). That's probably what that is. Maybe.
[Galaxy Grand Prime Android Development] Scholeggo:
I don't know if you missed my last post, but I attached a logcat I managed to pull from ADB (2 of them, actually)
[Galaxy Grand Prime Android Development] vince2678:
I saw them. I'm on mobile most of the time so opening zips is annoying. I'll get to it when I have access to my laptop.
[Galaxy Grand Prime Android Development] Scholeggo:
XDA said the stuff my phone was barfing was bigger than they could upload, Soo..... :D:laugh:

Question, does logcatting also help in finding out why the phone call bug is happening with my G530P and S920L?
[Galaxy Grand Prime Android Development] Zep0th:
J2 XX Overclock Kernel

It's running great, I can play some games like doom with mods much better now but damn I hate how this device lacks of RAM because some games just force close in the middle of me playing them, I don't know if there's anything I can do about that.. But great work so far ??
[Galaxy Grand Prime Android Development] vince2678:
Ummm. Maybe. But probably not useful. The weirdness has to do with the way samsung implemented their ril library, it's very inconsistent even between variants of the same device, so it requires a lot of hacks to get it to play nice with the telephony system on android.
[Galaxy Grand Prime Android Development] itexpert.120:
LOS 16 out
[Galaxy Grand Prime Android Development] Muzzammil Mehboob:
??????:confused:
[Galaxy Grand Prime Android Development] Muizkenjeran:
Wooow...
[Galaxy Grand Prime Android Development] Scholeggo:
Hey Vince. I understand the telephony situation, and I was just trying the new overclock kernel on the 4.23 build, were you fixed the kernel (not the 4.4 build), but my phone kept bootlooping every time I applied it. I was wondering if you could update the overclock kernel so that it will be compatible with the builds before August, starting with the 4.23 build? (by the way, I'm using that build until you can get the new builds fixed with the logcats that I sent you last time) I'd like to play the new Asphalt 9: Legends that was released over the summer, but all I got from the phone was what is sent in the attachment. Thanks, Vince.

BTW, zep0th, what type of Grand Prime do you have for the overclock?
[Galaxy Grand Prime Android Development] Zep0th:
Well I did state my device was an XX baseband.

Also if you want to overclock with a true improvement, I recommend you checking out this kernel, overheating will be an absolute issue but gaming will be amazing, I've tested some games like asphalt 8 with ultra graphics and there was a 20fps improvement. About 40-60 fps throughout the whole game.

https://androidfilehost.com/?w=files&flid=266619

I tested this for this ROM and XX baseband, haven't tried the others so I'm not responsible for any bricked/damaged devices.
[Galaxy Grand Prime Android Development] itexpert.120:
Lineage OS 16 is out

It's based on Android Pie
[Galaxy Grand Prime Android Development] ritesh.bafna88:
Hello, Trying to flash TWRP from ODIN but phone shows error "Binary Size too large" - Solved.... downloaded from different source... ROM working fine.... thanks
[Galaxy Grand Prime Android Development] iRoNlOvE:
file 1 is for what??
[Galaxy Grand Prime Android Development] iRoNlOvE:
los go j11 fortuna3g bugs&my asks...

a.contacts cant import contacts from sim

b.in advenced restart restart to recovery not working its working but restarted as normal

c.freeram isn't good

d.plz add soft reboot in advenced restart

e.on oc kernel otg not working

f.plz improve sd read and write speed

g.its have a little lag some times

h.keyboard some times not opened

i.when the massage comes screen won't turned on

j.apps opened away a little

k.apps force closed some times

l.plz remove auto brightness because not working on gp

m.video recording not working

n.browser(opera mini)after 5 minute force closed

o.on this rom tele&insta have a some lags in scrolling

...but its so good

oc kernel is very good

battery and multitasking is very good

gaming can be very good

but those can be improved more

.

my bad english

thank u for ur hardworking
[Galaxy Grand Prime Android Development] cphilch:
Latest J10 build on fortuna3g

Dear Vince and team, Thank you for the excellent ROM. J10 buld is running smooth on my XXU fortuna3g (G530HXXU2BPB2) with below minor issues:

a. Magisk latest version make the rom super laggy and I had to remove it. Had the same experience with earlier build of LOS too.

b. Installed the official su addon bnary and now the phone is very smooth.

c. Dual sim (both) do not work after installation of Magisk Or Su addon binary for some reason, the work around after reading Los 14.1 thread I figured out is to turn off the System profiles or to create a new one and reboot which solves this issue.

d. Another observation: Tinkering with build prop file to add properties for GPU Turbo Boost magisk module disables both the sim. So had to remove and reboot. I dont know which properties are responsible

Thank you once again.
[Galaxy Grand Prime Android Development] itexpert.120:
Dear Vince

Any way treble can be supported on this device unofficially
[Galaxy Grand Prime Android Development] vince2678:
No, the phones are too old to support treble, they don't have a spare partition big enough to be usable as /vendor for that.
[Galaxy Grand Prime Android Development] itexpert.120:
Thanks for informing me

:(
[Galaxy Grand Prime Android Development] iRoNlOvE:
Updated
[Galaxy Grand Prime Android Development] ve6ay:
[MENTION=9032595]itexpert.120[/MENTION] If you put Treble on this phone, there would be zero space left on it for anything. I'm barely able to keep it running as is (and if you try and use the hybrid storage option that was introduced in Marshmallow then you can't do anything else - no flashing, no TWRP, just run the phone.
[Galaxy Grand Prime Android Development] :
I have a question is Mindthegapps flashable via lineage recovery? I tried once with gapps and it didn't work but I didn't know there was another option like that.

Plus, I have a problem with the camera, I installed org.lineageos.snap (the last one compatible with lineage 15.1) and the video recording doesn't work, also when I choose panoramic mode to take pictures the camera stops. I've made a logcat with both cases.
[Galaxy Grand Prime Android Development] vince2678:
MindTheGapps was made by Lineage, with LineageOS in mind, so I think it should work fine with their recovery.
[Galaxy Grand Prime Android Development] vince2678:
We're not really going to disclose whether we're working on this or not, and would greatly appreciate not being asked, there's still so much to fix on O and rushing is something we don't like doing. You'll know if and/or when we make a thread for it.
[Galaxy Grand Prime Android Development] iRoNlOvE:
update:

alarm force closed after some hours

all of app after mins in use force closed

and rom notifi... saying closed becuase consuming battery

and apps not stay in recent apps after minutes
[Galaxy Grand Prime Android Development] itexpert.120:
Now dont start a thermonuclear war due to that alarm app :laugh:
[Galaxy Grand Prime Android Development] iRoNlOvE:
what about browser? opera mini force closed

thats f***ed me:)
[Galaxy Grand Prime Android Development] itexpert.120:
Use Via ;)
[Galaxy Grand Prime Android Development] Shefeak Seedh:
Can anyone help me when I flashed twrp my phone went to safemode so to get it off I tried to reboot, reset my device but still it was not going. Do I decided to install stock rom via Odin but then my phone would be stuck on setup screen and phone won't get into download mode
[Galaxy Grand Prime Android Development] iRoNlOvE:
no, problem isn't of opera mini

problem is of rom

bad english o_O
[Galaxy Grand Prime Android Development] :
I did test installing Mindthegapps in Lineage's recovery.

It worked fine, even adb operations (that for reason didn't work for me lately) such as sideload and shell commands now are OK with this recovery. Now I'll be using that from now on.

Next step: To test if this recovery can install magisk and modules.
[Galaxy Grand Prime Android Development] vince2678:
Did you read the OP before; did you try to install the proper twrp image for your device, and did you place it in the proper slot in Odin? It is very important to always confirm both of these before flashing anything via Odin.

There should always be a way to get into download mode. That is the failsafe recovery method, the entry keys of which are programmed in hardware and can't be overridden.

Make sure to remove the battery and reinsert it. Make sure the phone is off, then press the button combination to enter download mode (it should be on the OP), and keep pressing until you see the download mode screen.
[Galaxy Grand Prime Android Development] Shefeak Seedh:
Yes everything is proper files, but when I try to use buttons to reboot to warning screen before download mode the buttons work. But when I reached the warning screen and then I can't select volume up to get to download mode, it's like the device is stuck on the warning screen.
[Galaxy Grand Prime Android Development] iRoNlOvE:
vince plz build oc kernel for 14.1 Nougat
[Galaxy Grand Prime Android Development] pablexxx:
4G

Hi [MENTION=7569388]vince2678[/MENTION]

Is there some way to solve the recognition of the 4G network?. I installed your ROM on a Grand Prime g530m. It works much more fluid but I have the disadvantage that it does not detect the 4G network.

Thanks and regards
[Galaxy Grand Prime Android Development] Vitalya1986:
pisarova1953
[Galaxy Grand Prime Android Development] itexpert.120:
Hey Vince,

I think we have reached the peak of Oreo Development for our Grand Prime

The 2 bugs are just NFC (not in all varients) and encryption (who uses it on a rooted device)

I think you should start android p,

Will always be here to test your builds for fotuna3g.

Its my personal opinion the rest is up to you
[Galaxy Grand Prime Android Development] Muzzammil Mehboob:
I think camcorder bug is still there
[Galaxy Grand Prime Android Development] itexpert.120:
It was fixed but in the latest build it is broken
[Galaxy Grand Prime Android Development] Muzzammil Mehboob:
This is what I'm saying
[Galaxy Grand Prime Android Development] iRoNlOvE:
thats right but oreo isn't stable and all of oreo roms(for gp) have lag

i want a stable oreo rom like xenonhd nougat whitout lag
[Galaxy Grand Prime Android Development] docrates1975:
on this subject, I already clarifycontinue like this, they get angry and they leave us, that will happen
[Galaxy Grand Prime Android Development] iRoNlOvE:
vince are alone(in bulid rom for gp) and have not gp

....my bad english:D
[Galaxy Grand Prime Android Development] itexpert.120:
Never loose hope :)

---------- Post added at 06:16 PM ---------- Previous post was at 06:16 PM ----------

I know man :( but you know

Never loose hope

---------- Post added at 06:36 PM ---------- Previous post was at 06:16 PM ----------

Sorry bro :( , I am just 2 excited
[Galaxy Grand Prime Android Development] docrates1975:
I do not lose hope since I'm happy with what I have or given me Vince so far
[Galaxy Grand Prime Android Development] itexpert.120:
Me too but only if we could go aby further as I am in no condition for a new device
[Galaxy Grand Prime Android Development] docrates1975:
it will be because I'm here since the first rom deodex from Hangy was created for the FZ, and they are how many, 3 or 4 years and jajajajajja, I just want them not to get tired and abandon us like other developers
[Galaxy Grand Prime Android Development] itexpert.120:
I know their hard work and respect them

They have their lives we have ours
[Galaxy Grand Prime Android Development] docrates1975:
I understand it, friend, but you have to be aware that this is not blowing and making crystals that is already doing what is possible because we have what we have today.

---------- Post added at 18:57 ---------- Previous post was at 18:53 ----------

and sorry if you do not understand what I mean is that the google translator has black, I want to put a thing and he puts what he wants
[Galaxy Grand Prime Android Development] itexpert.120:
I understand you Brother
[Galaxy Grand Prime Android Development] docrates1975:
good friend, finally you have seen all the devices you have and for those who build rom, recovery etc, Well that's a crack, and I've seen it say no to a device and then build for that, I just ask that you do not hurry
[Galaxy Grand Prime Android Development] iRoNlOvE:
soooo why not

that will be so amazong

if Vince agree whit us

we realy want pie rom

say whit me

#GRAND_PRIME_FOR_EVER
[Galaxy Grand Prime Android Development] docrates1975:
I agree, and I say that if he does, he will communicate, there is no need to be impertinent

---------- Post added at 20:17 ---------- Previous post was at 20:14 ----------

but there you with your opinions that seem like demands