yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand Prime Android Development] rohitparmar@76:
Hey i installed this rom on my g530h and every time i turn off the screen and turn it on again after 5 to 10 minutes it’s laggy and it takes restart to become stable every thing else works perfectly no issues when i keep turn on the screen no lags please help.
[Galaxy Grand Prime Android Development] Zep0th:
I've noticed that CPU is locked at a minimum of 800mhz

Even if I try to set it to something like 300mhz it shots back up to 800mhz after a while, this explains battery life.

Using Kernel Auditor btw.
[Galaxy Grand Prime Android Development] vince2678:
All the clocking issues should have been fixed in the latest build. I can't replicate that result, so if it's still persisting I'll need a log of you trying to change frequencies.
[Galaxy Grand Prime Android Development] docrates1975:
which you installed?
[Galaxy Grand Prime Android Development] Rayz1307:
I installed this(watch the attachments)
[Galaxy Grand Prime Android Development] Rayz1307:
All download links are down

Sorry for the disturb guys but the download links are down, can you kindly check it?
[Galaxy Grand Prime Android Development] vince2678:
A number of features which require a lot of cpu and/or memory will be missing or disabled in LineageOS GO. I figure Picture-in-picture is one of such features.

If you want the full O experience, simply use the normal lineage.
[Galaxy Grand Prime Android Development] vince2678:
Should be up again.
[Galaxy Grand Prime Android Development] Scholeggo:
Hey Vince. Long time no talk. I know this isn't about the Grand Prime, as I no longer own one; I have a Samsung J3 Emerge (or the J3 Pop (Sprint Edition)). There was a TWRP made for it, but sadly, no Lineage OS ROMs from any developer. I thought you only deal with phones with a Qualcomm Snapdragon 410 chip, but I was wrong. I looked on msm8916.com, and I discovered he Samsung J7 got Lineage 15.1 but it doesn't have the Snapdragon 410; it has the 615. Also the Galaxy Tab E 8.0 LTE has a 400, not a 410. Considering that, and the J3 Emerge has a Snapdragon 430, I was hoping you could make another exception and include the J3 Pop (j327a/t/p/v). I really look forward to your response, and hopefully you can make a deal. Thanks. :fingers-crossed:
[Galaxy Grand Prime Android Development] Rayz1307:
Nothing guys, I have a problem to install this custom rom, now I have Twrp 3.2.1 and i downloated both rom, lineage go and lineage, but with the same result, before to install I format all memory in advance settings: " I reset the phone and waiting the end, but after 5 minutes my phone restarting in recovery mode. What can I do?
[Galaxy Grand Prime Android Development] docrates1975:
try a previous build or Resurrection Remix 6.0
[Galaxy Grand Prime Android Development] c3p0u812:
Is there somewhere you can download twrp 3.2.1 as an image file o stead of tar ?
[Galaxy Grand Prime Android Development] tasnim_tamim:
I think you can just extract the tar file using WinRAR or 7Zip and it would be extracted as img file.
[Galaxy Grand Prime Android Development] c3p0u812:
Thanks

That worked. The official twrp app doesn't want to flash it though. My little guy trashed my laptop so it makes things a little harder lol
[Galaxy Grand Prime Android Development] rohitparmar@76:
Help me i installed latest version and clean install.
[Galaxy Grand Prime Android Development] Zep0th:
We'll have to wait for j5 XX/XC

If you want to use this with the most stable build, I recommend j2 XX/XC

j2 doesn't have stutter after suspend/resume. Using it myself.
[Galaxy Grand Prime Android Development] rohitparmar@76:
Does it has any other bugs??
[Galaxy Grand Prime Android Development] Zep0th:
The only bug for j2 XX/XC is the second sim has no in call audio also,

Minimum of 800mhz so expect some battery drainage.

But this can be fixed if you use an app called Kernel Auditor.

For ultimate battery savings without slowdown's apply it as the screenshot shown below and activate 'apply on reboot'.

4 hours on screen time with these settings.

NOTE: The minimum frequency could change back up to 800hmz out of nowhere so I recommend checking up on it every few hours.
[Galaxy Grand Prime Android Development] rohitparmar@76:
Battery is not a issue for me the big issue is second sim how can i fix that?help
[Galaxy Grand Prime Android Development] Zep0th:
The second sim no audio bug wasn't fixed until j4 but j4 still has stutter after suspend/resume.
[Galaxy Grand Prime Android Development] rohitparmar@76:
What about rr rom i tried latest build but that also stuttering after screen off.
[Galaxy Grand Prime Android Development] Zep0th:
RRO is based off this so it will have the same bugs.

Same can apply to RRO j2 XX/XC.
[Galaxy Grand Prime Android Development] rohitparmar@76:
And j3 build?
[Galaxy Grand Prime Android Development] Hernandc86:
Hello, i would like to get rid of some doubts, you can help me.

my main idea is to install a custom ROM, but for that I need to install the recovery twrp. after so much looking for the recovery to install it with ODIN (without success) I managed rooting with SuperSU. Once done this I downloaded the app of twrp and just there I could install the recovery. the issue is that I was not sure which one to install, so I installed the one that I thought was correct (gprimeltezt) based on the code of the baseband version of my Galaxy (G530MUBU1BPG1) which I guessed could be the g530mu model ... install it with success and I was able to enter the recovery. my question is then what is the model of my team, if the gprimeltezt or fortunave3g. and I want to know if that recovery that installs will not bring me problems. then I pass the data of my cell phone:

Model number: SM-G530M

Android: 5.0.2

Baseband version: G530MUBU1BPG1

Build number: LRX22G.G530MUBU1BPL3

Well I hope that you can help me data and confirm the recovery and ROM to download.

thank you very much and apologize for the inconvenience, greetings friends. Sory for my english.
[Galaxy Grand Prime Android Development] Shefeak Seedh:
Well first download the twrp img for M model from here :-

https://twrp.me/samsung/gprimeltezt.html

then

install twrp for your device by using rasher app.

You can't install other models twrp on your device
[Galaxy Grand Prime Android Development] Hernandc86:
Thanks, and they ROM? What's fortuna is?
[Galaxy Grand Prime Android Development] Shefeak Seedh:
Your device codename is gprimeltezt so you should only download rooms with that codename.

Fortuna3g is g530h
[Galaxy Grand Prime Android Development] Gaurav07398:
After installing the rom my phone charges very slow...Anyone facing same issue??
[Galaxy Grand Prime Android Development] Hernandc86:
Hello, do you know of any rom for my model? because I did not find any and the ones I install do not raise my camera and the network. Thank you.
[Galaxy Grand Prime Android Development] Nikolaevich:
After last update Gapps doesn't go, lags are reduced, but i can't acced to my account, i cannot use any Google app
[Galaxy Grand Prime Android Development] Zep0th:
Build j5 XX

Some system apps refuse to open such as browser and HTML viewer.

Offscreen/resume has improvement but still lags.

Can't sign in to the play store, starts loading then kicks me back out.
[Galaxy Grand Prime Android Development] Shefeak Seedh:
You can install this rom https://xdaforums.com/grand-prime/development/unofficial-lineageos-15-0-grand-prime-t3703797
[Galaxy Grand Prime Android Development] aki001:
I installed leneageos on my g530h and suddenly after two days it wont worknormally so i tried to install samsung firmware but it shows there is no pit partition and if i put pit file and check repartition checkbox than it shows repartition operation failed. I cant boot into recovery as it shows firmware update encountered an issue i tried everything still no solution. Please help me with this. Thank you
[Galaxy Grand Prime Android Development] Zep0th:
Just flash a new recovery with Odin and install another ROM, should be working again.

You probably flashed an incorrect firmware.
[Galaxy Grand Prime Android Development] aki001:
But when i try to flash twrp recovery with odin it says there is no pit partition. Please help me.

Thank you
[Galaxy Grand Prime Android Development] Zep0th:
This issue is often caused by a faulty USB cable /port which results in connection problems during the flashing process.

Make sure your drivers are installed and you're using an up to date Odin.

You can try switching ports or using another USB cable.
[Galaxy Grand Prime Android Development] are2325:
Hello everyone after trying several versions of the RR and this ROM I got that the most stable in my case is that of 2018-05-22 with some bugs in the camera but in general works well, the problem I have is with whtasapp, my calls and audio notes do not work

the version released today does not let me go beyond the initial configuration menu

mi model is G530T1
[Galaxy Grand Prime Android Development] aki001:
I tried it but still odin says there is no pit partition and in mobile it says flash read failure
[Galaxy Grand Prime Android Development] tasnim_tamim:
Try reflashing stock firmware using Samsung Kies or SmartSwitch. Some people had similar issues like you and got it fixed by doing that.
[Galaxy Grand Prime Android Development] aki001:
I tried using kies and smart switch and i inserted the details which is there on the bettery but it says model name and s/n can't be verified.
[Galaxy Grand Prime Android Development] tasnim_tamim:
You have to check it in your phones back panel..not battery. Look at the attachment for details
[Galaxy Grand Prime Android Development] aki001:
I tried inserting details of back panel as well still same message that model name and s/n cant be verified
[Galaxy Grand Prime Android Development] tasnim_tamim:
Now I am confused..

Is your phone having bootup issues? Or just firmware not flashing with Odin? Also try flashing again with Odin without enabling Re-partition and see if it works.
[Galaxy Grand Prime Android Development] aki001:
I tried and odin failed and says that there is no pit partition
[Galaxy Grand Prime Android Development] vince2678:
I think you checked the 'repartition' option in Odin, which requires a PIT (partition table).

Uncheck that if it is checked, and see if flashing works.
[Galaxy Grand Prime Android Development] aki001:
I tried it still it says there is no pit partition
[Galaxy Grand Prime Android Development] vince2678:
You'll have to take a screenshot.
[Galaxy Grand Prime Android Development] are2325:
Greetings, were the problems solved in the version released yesterday?
[Galaxy Grand Prime Android Development] Zep0th:
Not yet, I've been hyped to finally start using this ROM. :cool:

Probably no more than a week.
[Galaxy Grand Prime Android Development] are2325:
greetings to all, first of all, many thanks to the developers especially those who strive to bring the best to our grand prime, when I ask for the next version is because I have tried many of this version and always had an acceptable success but the last I do not even let go of the initial configuration

I would like to add that in all the versions the volume of the rear cornet is low, the camera records the blurred videos and the instagram videos for example also look blurry or unclear

my grand prime is the g530t1 version
[Galaxy Grand Prime Android Development] :
S920L confusion

I assume that this is the unofficial one from the download site under folder TWRP/3.2.1/gprimeltetfnvzw/20180408/ because I get stuck at boot, i have to use odin to install an early twrp to get out of it.

When I go to the official TWRP site, the latest version is 3.1.1.1, I tried that version but it would not let me install the zip in recovery mode. I am new and appreciate any help.
[Galaxy Grand Prime Android Development] vince2678:
I'm working on updating the sources on the official twrp site. Hopefully when that's done there'll be no need for the unofficial ones.
[Galaxy Grand Prime Android Development] Jvirg:
grimelte 06/13 all apps crash how come?
[Galaxy Grand Prime Android Development] Zippy Dufus:
Build issue on 06/15

FYI developers,

I tried to build this on 06/14 and 06/15 and i suspect that my sync caught the kernel in the middle of some work. See below.

Regardless, you folks are doing great work! I am very happy with my current running build. Thanks!

CC drivers/soc/qcom/peripheral-loader.o

/home/android/kernel/samsung/msm8916/drivers/soc/qcom/peripheral-loader.c:46:10: fatal error: linux/sec_debug.h: No such file or directory

#include <linux/sec_debug.h>

^~~~~~~~~~~~~~~~~~~

compilation terminated.

make[4]: *** [/home/android/kernel/samsung/msm8916/scripts/Makefile.build:308: drivers/soc/qcom/peripheral-loader.o] Error 1

make[3]: *** [/home/android/kernel/samsung/msm8916/scripts/Makefile.build:455: drivers/soc/qcom] Error 2

make[2]: *** [/home/android/kernel/samsung/msm8916/scripts/Makefile.build:455: drivers/soc] Error 2

make[1]: *** [/home/android/kernel/samsung/msm8916/Makefile:834: drivers] Error 2

make[1]: *** Waiting for unfinished jobs....​
[Galaxy Grand Prime Android Development] L4zyD0g:
Thanks
[Galaxy Grand Prime Android Development] ajebulon:
Do I need to flash stock FW first if I come from LOS 14.1?
[Galaxy Grand Prime Android Development] aki001:
Have a look at this screenshot
[Galaxy Grand Prime Android Development] DAOUD MOHAMMED:
Is the android go the best choice for grand prime or its not not to fast than normal ?
[Galaxy Grand Prime Android Development] vince2678:
No...
[Galaxy Grand Prime Android Development] vince2678:
Try looking for the correct PIT for your EXACT model. This is important.

Once you've found this, go to the 'pit' tab, check the repartition option and add the PIT there.

If that fails, there's not much else i can do.
[Galaxy Grand Prime Android Development] aki001:
Can you please upload the correct pit file?
[Galaxy Grand Prime Android Development] jlesteratkins:
Okay,, I've tried installing both resurrection remix , and LOS 15.1 both show no sim card.

I am currently running 14.1 from 09-04-2017, it is the last los to see my sim card. Also the OC'd boot images after 09-04 cause the same issue.

I have a SM-S920L
[Galaxy Grand Prime Android Development] vince2678:
Nope, can't do that for you. You'll either have to find another person with your phone to dump their PIT, look for one on xda, or download stock roms for your device and extract them until you find one with a PIT embedded, and flash that.
[Galaxy Grand Prime Android Development] vince2678:
Yeah, there's nothing i can do about that. I don't have the phone, so that's the best i can do with what i have.
[Galaxy Grand Prime Android Development] jlesteratkins:
Okay, well thank you for your work, I know that not enough people tell you that.

Okay, I understand you don't have the phone so you can't test and such, that being said, remember I've never made a ROM and I'm not trying to get technical or make you mad but I don't understand how one build works but then the next build of the same version don't. Is it a change inside a config type file or a file being replaced?

Sorry its that age old "why?" and that question will always drive me crazy no matter what subject its about.
[Galaxy Grand Prime Android Development] vince2678:
If it were as simple as changing a config file, believe me, I would have solved that within a minute. It's more complex than that, and i know it may be hard to grasp, but it's much more difficult than just downloading sources and building.

The only sure way i can fix any bug is by having the device. Not a similar device, the *exact* one(s). Currently i don't own any msm8916 device, so my role in the team at this point is purely for infra/server stuff. [MENTION=7571048]Dyneteve[/MENTION] has been doing all the work.
[Galaxy Grand Prime Android Development] jlesteratkins:
Okay, well I've been using your stuff since LOS 13. And once again thank you.
[Galaxy Grand Prime Android Development] sree14ram97:
Any Bugs ?

Kindly Tell me what Bugs is present in this Rom. Its Still in Beta Version
[Galaxy Grand Prime Android Development] kresnadetea:
is any bugs for xxu last build?
[Galaxy Grand Prime Android Development] Zep0th:
J7 XX

All the bugs seem to been fixed

The CPU seems to have fixed as well, no over heating or max CPU 100% of the time.

So far battery seems good :cowboy:
[Galaxy Grand Prime Android Development] sree14ram97:
But still its in Beta

If no bugs why still in Beta . IS it stable now?
[Galaxy Grand Prime Android Development] sree14ram97:
If no bugs

If no Bugs why rom is still in Beta
[Galaxy Grand Prime Android Development] vince2678:
I rarely update the OP. I usually only ever update the changelog (2nd post).
[Galaxy Grand Prime Android Development] sree14ram97:
My device is XXU Fortuna3g

AS i downloaded " lineage-15.1_j6_20180623_NIGHTLY-fortune3g,zip" and also "lineage-go-15.1_j7_20180623_NIGHTLY-fortuna3g.zip"

But when i flash it it saying error " E3004: This package is for device: fortuna3g, fortuna3gxx; This decvice is.

Updater process ended with ERROR: 77

Error installing zip file '/sdcard/lineage-15.1_j6_20180623_NIGHTLY-fortuna3g.zip'

But i downloaded Correct rom G530H Fortuna3g.

Kindly please help me to flash this rom and use it. Please
[Galaxy Grand Prime Android Development] ajebulon:
Did you use latest TWRP version as mentioned here?
[Galaxy Grand Prime Android Development] sree14ram97:
No I'll just try and tell it

Thank you for quick reply . i will install new twrp and tell you

---------- Post added at 03:00 AM ---------- Previous post was at 02:43 AM ----------

Flashed Successfully. Thank you

---------- Post added at 03:02 AM ---------- Previous post was at 03:00 AM ----------

Kindly tell me Difference Lineage Os and GO
[Galaxy Grand Prime Android Development] ajebulon:
Go version is targeted for low-end devices, with small RAM and internal memory. Thus, Go version should have smaller apps package size and consume less memory. I haven't tried it though. But, I think Grand Prime should have more than enough power to run full Android. CMIIW
[Galaxy Grand Prime Android Development] sree14ram97:
Thank you

Thank you i installed Lineage OS 15.1 Successfully
[Galaxy Grand Prime Android Development] L4zyD0g:
Is that LOS 15 ?
[Galaxy Grand Prime Android Development] Zep0th:
The screenshot was taken on RRO but they are the exact same since RR is based of LOS.

I feel like RR has better battery life like about 20mins added.

After using them both for some time RR is surely the better ROM. :)
[Galaxy Grand Prime Android Development] L4zyD0g:
Yeah. But RR is have more customization that I love the most. So I barely use LOS
[Galaxy Grand Prime Android Development] itexpert.120:
Yo it isn't based on AOSP soooooooooooooooooooooooooooo

not for me as lineage gives less performance.
[Galaxy Grand Prime Android Development] :
How can I report a problem from the latest recovery image?
[Galaxy Grand Prime Android Development] tasnim_tamim:
You can report it here (since there is no dedicated thread for TWRP and the dev [MENTION=7569388]vince2678[/MENTION] is here too).
[Galaxy Grand Prime Android Development] :
First time that I downloaded the recovery 3.2.1.

- OK, I made a mistake only. Just TELL THE PEOPLE not to unpack the file and install the image using TWRP, because it doesn't boot the system anymore and only boots to recovery, I did it and doesn't matter what you do the recovery didn't boot anything unless itself.

- I pulled the battery out and went to download mode. The thing that saved me was ODIN, and I flashed via odin the same pack with recovery inside and it worked.

In both cases the recovery didn't show the external SD card, so I had to get by on my own to install the system again without access to SD card ('cause they were there).

Before all of this, I was using TWRP 3.1.1. and that used to show my SD card in the 'mount' section and the folder extSdCard on the root of my phone. fortuna3g.

Anyway I'm currently using an Oreo custom ROM with the latest recovery and the only thing is that I have to keep the updates only in my phone's storage because the SD card doesn't appear on recovery's mode ;)
[Galaxy Grand Prime Android Development] tasnim_tamim:
-Uh.. people don't unpack img files tho. Nor it's flash able using Odin. I gave the TWRP while knowing that people will be able to figure out flashing it with Flashify.

-It didn't booted to system cuz you may have a corrupted partition or something like that. I also had that issue. Just flash the file using Odin and partition will be overwritten with the new one to fix it (Which TWRP can't fix).

-Flash the recovery file from here

http://s000.tinyupload.com/index.php?file_id=33123642487063761105

which has SD Card access fixed and made by same (Vince) dev (I think?) means you can flash any Oreo ROMs. I got it from Jovic55. Install it with either Odin or TWRP or Flashify or any other flasher tools.
[Galaxy Grand Prime Android Development] sree14ram97:
Send TWRP for Fortuna3g

Kindly send me for fortuna3g twrp which has Sd card Access.
[Galaxy Grand Prime Android Development] tasnim_tamim:
Uh..you read my reply? The link is there.
[Galaxy Grand Prime Android Development] sree14ram97:
That link contains for fortunave3g. I asked for fortuna3g
[Galaxy Grand Prime Android Development] tasnim_tamim:
I dunno about fortuna3g. I only got it from someone else. You can scroll through older builds of TWRP and see of those works with SD Card for your device.
[Galaxy Grand Prime Android Development] Shefeak Seedh:
Use 3.2.1
[Galaxy Grand Prime Android Development] sree14ram97:
Link not opening

"https://download.msm8916.com/LineageOS/"

Link not opening. Please check whether is not opening only for me?
[Galaxy Grand Prime Android Development] Darth Bidder:
There's one on Vince's site, the April 3.2.1 TWRP for fortuna3g has external sd card access. Only the 5/22 build of TWRP 3.2.1 doesn't have access to the sdcard.

Though Vince's site is currently down.
[Galaxy Grand Prime Android Development] :
Probably that's what happened to me, I downloaded the very last version of TWRP, so the people should have the penultimate version to get everything working
[Galaxy Grand Prime Android Development] tasnim_tamim:
... uh, "banderlogi", could you stop spamming every single thread about G531H? This thread is not for G531H. Either request on your device specific thread (Which is Original Android Development) or GTFO cuz no one likes ETA and ROM Request. Wait till dev for your device makes 8.1 for g531H. Requesting ETA is disrespectful to devs.
[Galaxy Grand Prime Android Development] :
Site redirects here:

https://jenkins.msm8916.com/

EDIT: Site's back up
[Galaxy Grand Prime Android Development] are2325:
Greetings great work with the ROM my respect to the developers, I have the following question, I tested the LOS15 and the RR this last cause me more lag than the LOS15 my question is, the GO version that such renders in the g530T1? It consumes less space and ram than the rest? How does the battery perform? Thanks in advance
[Galaxy Grand Prime Android Development] Skrifoxx:
hiii.. I came to a different lineage os 15.1 but from another developer.. by the way I heard about a custom recovery made by [MENTION=7569388]vince2678[/MENTION] to install properly this rom may u give the full instructions and tell me what are the dangerous bugs.. :) to accomplish . great work [MENTION=7569388]vince2678[/MENTION]
[Galaxy Grand Prime Android Development] razor001_:
Is there any reason why there haven't been any new build for gprimelte (SM-G530T/T1/W) since 2017/12/30... also this last build doesn't boot, it keeps bootlooping.
[Galaxy Grand Prime Android Development] Scholeggo:
According to Jenkins, Vince's now working on LOS 15.1. The gprimelte build seems to be giving trouble. All the other variants are on hold.

I think Vince stopped on the 14.1 builds to focus on Oreo
[Galaxy Grand Prime Android Development] vince2678:
It's probably going to stay broken for a bit longer until we have the time to manually merge some of the camera commits at build time, or until the lineage people merge everything for lineage-15.1 upstream.