yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] rashida1:
Notification led don't work

.

Please fix it

Tanks
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] icodix:
too many bugs :)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] pink01:
please fix bluetooth. thanks
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] BasharSYR:
Just once after dirst clean flash

---------- Post added at 09:41 AM ---------- Previous post was at 09:39 AM ----------

It's there daaah

---------- Post added at 09:43 AM ---------- Previous post was at 09:41 AM ----------

Original

---------- Post added at 09:45 AM ---------- Previous post was at 09:43 AM ----------

A New Update is coming

Fixed almost everything

Just wait for it

Will upload on Mega and GDrive

Stay tuned
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] icodix:
ill wait for this ;) i hope this fix will be released asap :D i cant wait to use again this rom
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Newuser1709:
I can't use the always on display... please help me...
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] sooheb:
The battery is unfortunately discharged because the lcd screen
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] KassemSYR:
PrometheusLite A8+​

CHANGELOG: (26.11.2018)​

Fixed BT Bug

Fixed GPS Bug

Fixed Front cam Bug

Fixed LED Indicator

Fixed LED Flash on G610M (MOD)

DOWNLOADS

​
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Paul_Days:
+1 Please add this, I never have seen significant or noticeable battery drain with AOD. I enable it when I need it (Notification Panel) and disable when I don't. So I dont keep it on all the time, maybe 30-40 mins intervals (meetings, with guests, etc)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Sandra Perry:
Can I flash this Rom on J7 Prime 2 (G611F)?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] icodix:
can we now login to google server? playstore? because last time i flashed it with clean installation there are lots of errors found.

Data connection is on but can't surf, skype not working, i followed the steps in flashing but still the same.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Lynjun002:
Hi thanks for update everything is working correctly rightnow im on G610F :D youre awesome.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Sandra Perry:
This Rom does not install on my device J7 Prime 2 while all other Roms of "J7 Prime" work properly on my phone "J7 Prime 2 (G611F)". I have tested almost all custom Roms of J7 Prime 2 and all work wonders. I will not try to install "PrometheusLite A8 + G610X" again, but I just want to know why this is the only Rom that refuses to install on my device (G611F). Who has an explanation?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] MarkTejo:
One of the best ROM right now .thanks
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Dongtavn:
Same idea, this is one of the best roms I ever installed
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ngminhquantd:
Great ROM to use. Wish you fix some bugs :)

- Navigation bar not work ( i installed in Aroma, turned on in Settings but it not appear)

- Samsung Theme not stable (can't install apk themes)

- Network mode (LTE/3G/2G) not auto change when i change SIM to use Mobile data.

- Can't charge or turn on screen when battery is below 10% ( i played games and my phone suddenly power off when battery is 11%, then i plug in charging, but nothing happened. i reboot my phone but screen not turn on when lock screen appear. i charge overnight, but my battery is 12% in next morning, i see 12% of battery in TWRP :) )

- Good Lock not work (require updates but can't update in Galaxy Apps)

- Wish you add some apps with One UI :v

Thanks for sharing such a great ROM. Sorry for no screenshot because i had full wipe to install Venom ROM, but now, i am reinstalling your ROM, so great :)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Sandra Perry:
This Rom does not work on J7 Prime 2. The best Rom I tested and I am now using it is "VENOM [v1]" of "ju@ncho.com". "Venom" works on all J7 and is stable and very fast. I tested a lot of Roms. "Venom Rom" is the only Rom which has a clear and high sound.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] MarkTejo:
Venom doesn't have features like edge screen , fingerprint gestures , haptic feedback, native blur,. beautiful infinity wallpapers , call recorder and many more . Venom is just a stock ROM with 2 or 3 pie apps that's it. No offense to developer.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Botaride:
is bluelight filter working?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] gau23rav:
No..
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] treblanon:
No other download site??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] icodix:
create another mega account :)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] KassemSYR:
Hi

Bro this rom has a device detection
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Manu_Dream:
Mr "KassemSYR" is there a way to bypass the device detection? My device is J7 Prime 2 and I want to test this Rom.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Phc17092001:
Pleae fix alway on dispaly... very thanks you??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] JHAM2005:
For the one who has problems with Mega, here I leave the link in Drive, thanks to Gabriel for the link ;)

Download... PrometheusLite A8+
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] treblanon:
Thank you
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] BasharSYR:
Reviving the post again xD
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] icodix:
[MENTION=8606462]BasharSYR[/MENTION] this is the final build? If this is the final then im ready to use it. If you have more updates ill wait for it.

---------- Post added at 09:59 AM ---------- Previous post was at 09:59 AM ----------

[/COLOR [MENTION=8606462]BasharSYR[/MENTION] this is the final build? If this is the final then im ready to use it. If you have more updates ill wait for it and it still has a battery problem though
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] MarkTejo:
Pls port s9 ROM [MENTION=9461962]KassemSYR[/MENTION]
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Phc17092001:
I can't use the face recognition ... pls help me... very tks to all ??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ali jouhara:
thabks bro
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] GrantHernando14:
Can I give you a credit for your ROM when I make my video? [MENTION=9461962]KassemSYR[/MENTION]
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] yuniorvm:
VERY IMPORTANT

When the phone reboots and you see boot animation, hold volume down + home + power then volume down to restart the phone

This is needed to have deodexed Oreo roms work (this is required after clean flashing the rom only) if not done, your rom will lag

Be careful, setup wizard will ask you to CANCEL/REBOOT for SIM installation, PRESS REBOOT and let the phone do its thing, if you did not install an OMC rom before you must do this, otherwise your sim wont work well. its necescery to have many countries properly supported, if you skiped this you will be asked agian but it wont do the right thing and will just be stuck[/COLOR][/LIST]

Broh es una Buena rom. al principio la instale sin root, pero luego quise root y la volví a flashear con magisk... hice este paso en el primer boot después de que se reinició pero al iniciar todo es puro lag! Puedes solucionar eso? lo e intentado tres veces ya para evitar el lag y nada.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] GrantHernando14:
[MENTION=9461962]KassemSYR[/MENTION] I'm giving you a credit. I make my video a while ago.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] KassemSYR:
np

Fell Free
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] GrantHernando14:
It's real Oreo. No fake.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] KassemSYR:
yep
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] AriepAulia:
Thank U for this great ROM. gaming performance is awesome! Better then some other oreo rom.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ryan.XM:
How is battery life?

---------- Post added at 12:44 PM ---------- Previous post was at 12:39 PM ----------

Can instal oxygen kernel on this rom? And how is review if I instal oxygen kernel?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] AriepAulia:
No issue with battery life. Normal like stock (or better?).

I use oxygen kernel, too. I get better gaming performance since the kernel allows me to overclock the cpu and gpu. Install the latest kernel version for oreo 8.1 (8.0 has some bugs in this ROM).
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ryan.XM:
Its okay if I instal kernel for 8.1? Nothing happen?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Dk4217:
Hey Dev can I use the ROM on Samsung Galaxy On Nxt 64gb ??

The model number and all specs are same G610F except.. Storage i.e. 64Gb

So can I use the ROMs as it looks great overall..
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ryan.XM:
How remove elite tuner and change to oxygen control.

Im on prometheuslite with oxygen kernel installed
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] AriepAulia:
U can desable elite tuner and install oxygen control app.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ryan.XM:
Im done. Thank you dev hehe
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Phc17092001:
Bluelight filter not working???
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ryan.XM:
I've been get received notification for update this rom. It's Prometheuslite V.4. Is thats true?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Phc17092001:
Really ???
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ryan.XM:
Yes bro
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Phc17092001:
Heyyy man... I'm installed the rom Prometheuslite a8+ v4 on SM-G610F, but it front camera not working, why???
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] denisferreira2751:
KassemSYR

I'm installed the rom Prometheuslite a8+ v4 on SM-G610M, but it front camera not working, why?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] kingbrazile:
can install on g611f
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] realmeemoo:
Hii... where is link for 610m v4???
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Phc17092001:
I fixed... when you start the camera, you click setting on camera then click on front camera select 8.0 Megapixel... sorry I so bad english
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ryan.XM:
I'm have not try that. :angel:
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] rashida1:
I can't download version 4 , for j 7 prime.....

.

Pleas take screen shot of version 4

And uploaded it to other uploaded Center

.

Thanks a lot
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Phc17092001:
T selected NAVBAR in Aroma but it not working then i start android ... why???
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] n00dIe:
Dead Download Links

Download links are dead, please re upload them.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Beytullah61:
I will ask you two questions dude. Did you try this rom. İf you are in nougat firmware and installed it. How's battery life for j7 prime nougat
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] n00dIe:
I didn't try it, that's why i'm asking for download links but i found a new thread with active links and upcoming v4.1. Here's the link.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Beytullah61:
Because other roms based on Oreo roms are bad about battery for nougat devices
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] n00dIe:
When i open camera app it fc, i can't even use it. Is there a way to reinstall the app or something to make it work back again?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ryan.XM:
There is have fix. You can download and instal it on recovery
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] tian_ezekiel:
Camera Selfie hang/stock up and crash

good day! bug encounter with the camera..when i got selfie the camera hang/stock up and crash..i already reboot the phone but still bug encounter.

J7 prime G610Y here.. hope for fixing the issue.
[Huawei Mate 20 Pro Questions & Answers] Derpling:
Agreed, my gestures animations are not smooth at all, but never saw them smooth on any phone, probably one of my apps causing it.

This phone potential is untapped, it needs software refinement to shine like it made to be, nonetheless it's the only high end phone i can recommend without hesitation.
[Huawei Mate 20 Pro Questions & Answers] lynxblaine:
Weirdly I really think that the animations are pretty smooth on my Mate 20 pro, have you turned the animation speed to 0.5x in developer options?
[Huawei Mate 20 Pro Questions & Answers] Derpling:
Yeah doesn't help much, same thing was with mate 9 and Samsung.

It's slightly better when using navigation keys
[MTCD Android Head Units General] kevcorks:
Hi all, hope someone can help me,

I have an X-Trons branded unit MTCE_GS PX5 unit running Android Oreo (8.0) and all seems to be working well except for the AV-Out.

I was assuming I could use one of the two AV Out connections to connect to the TV in my Campervan to mirror the screen. I have tried to connect to them both but getting no output to the TV.

Is there a setting I need to change or is it not possible and these connections are for something else?

Thanks

KevCorks
[MTCD Android Head Units General] jtrosky:
Some of these Android head-units only send output to the video out connections when the unit is in Aux or DVD mode.

I ordered two units - one Hizpo-branded unit (MTCE-XRC), which I believe is that same as the Xtrons - and an Eonon-branded unit (MTCE-WWW) - both octa-core, 4GB of RAM and running Android 8.0.

The Eonon-branded MTCE-WWW unit sends the video out signal at ALL times regardless of the input selected - it simply mirrors what is on the head-unit screen regardless of what it is.

The Hizpo-branded MTCE-XRC unit would only send the video out signal if you were playing a DVD or used the Aux input.

Both units, however, did let you view the navigation app on the head-unit screen while also sending the video out signal (so you could still see navigation without interfering with the video output sent to other screens).

I suspect that your video out will only work if viewing a DVD or when using the aux-in input.
[MTCD Android Head Units General] kevcorks:
Thanks

Thats a bugger!

My intention was to use the head unit when camping to feed to the TV for Iplayer, Netflix etc.

I Don't use a DVD player anymore and don't want to feed a signal into the stereo just to feed it out to the TV, kind of defeats the object really.

Thanks for the quick reply

KevCorks
[MTCD Android Head Units General] jtrosky:
Yeah, I was kind of disappointed with the way the Hizpo-branded unit worked in that respect as well. I have headrest monitors in my car and really don't use physical DVD's anymore either - so it basically rendered my headrest monitors useless. I ended up returning the Hizpo and kept the Eonon. Although, neither unit has real "dual zone" capabilities like my older WinCE-baded head-units, which allowed me to send both audio and video to the headrest monitors while using the head-unit for something completely different (so I could listen to music while the kids in the back watched movies with headphones). Can't do that with these Android units, which is a shame. Fortunately, my kid is older now so I rarely use the headrest monitors any more (especially since kids have tablets nowdays anyway)...
[MTCD Android Head Units General] myspac:
The solution for me to use video out was to buy an displaylink usb card with hdmi output , to plug it on USB/OTG and install DisplayLink Presenter.

I try a lot of usb otg to hdmi adapter, and compatible "displaylink" driver because it is very simple without any start program each time.

The problem is to buy the right card: small, compatible OTG, without dc 5v... : for me it was: "Delock Adapter USB 3.0 > HDMI (4K)" / Item No. 62617.
[MTCD Android Head Units General] maxiauer:
Thanks [MENTION=5082597]myspac[/MENTION] !!

I'd like to copy your idea :) Quick 3 questions:

1) While the adapter is USB 3.0 I assume your unit was USB 2.0 right? No problem for the adapter to work on USB 2 mode, right?

2) How is the delay? noticeable? My idea is to have a 2nd screen closer to the line of sight of the driver, mainly to see the navigation, so delay any will be a problem.

3) Any additional advice?

Kr

Max
[MTCD Android Head Units General] DjGolpeX:
Video out Android 8.0 PX5 MTCE XRC upgraded to Hal9k

I have same problem no video outs on mtce xrc i was thinking maybe need to replace mcu software for other one it will work if i put mtce hu ore some other? i dont know if i can put mcu from another manufacture ! so please if someone knows replay to me.thanks!!!
[MTCD Android Head Units General] dodis827:
did you manage to make the connection afterwards, if yes what did you buy?

thanks
[MTCD Android Head Units General] maxiauer:
Yeap, and it mostly worked.

So, I acquired "PPA USB 3.0 to HDMI External Display Adapter 5460", but only because it was available at Frys on my neighborhood and I could return it in case the idea did not work. I guess any DisplayLink compliant adapter would work the same.

Some caveats:

- I never perceived any delay

- Works on Android 8 and 9

- In android 9, sometimes the video is not mirrored. I haven't had time to debug it, it might be the fact that I am using a custom ROM. Plug and Unplug the USB solves it, but as my cabling is not accessible, I usually reset the unit.

- I use the DisplayLink Desktop (Demo) (Early Access) app and NOT the DisplayLink Presenter App (so, you will be using a beta app). Not sure if the Presenter App works.

- The Desktop SW will try to send audio through the HDMI. I solved that with "Lesser AudioSwitch" app to have control of audio routing (maybe the DisplayLink Presenter app does not have this problem?)

All in all, I am happy with the outcome. While not perfect (due to the random black displays now and then), it is not expensive and easy to install.

Hope this helps
[MTCD Android Head Units General] dodis827:
Thanks, I have a dasaita px5 with 4 GB of ram with Android 6.1, do you think there is hope that it will work? But every time you turn on the radio does it connect automatically?
[MTCD Android Head Units General] maxiauer:
I also have the Dasaita PX5 that (originally) came with Android 6.1 (MTC-D version, not E). I don't know if this would work on Android 6.1. DisplayLink claims the app requires "Any Android device running Lollipop 5.0 or later..." and the device is plain USB 2.0... but you never know with old Android releases. Worst case you will have to upgrade to Andoid 8 or 9

The DisplayLink App is able to auto-start every time that the USB port is started and the DisplayLink device is detected (meaning, every time you start the car). In my case, this usually works w/o issues...but once a week it fails to detect the DisplayLink device. This problem could be the device I am using (DisplayLink sells the patent to chinese companies to manufacture their own device), the fact that I am using a custom ROM, or the fact that the DisplayLink app is still beta...

In short: I can not promise it will always work. And I can not promise that any chinese HW will work as well as the one I have.

Also, you might want to route the USB cable using an USB extension cord, in a way that you can plug and unplug the extension without dismounting the whole unit...just in case.

WARNING: my DSP antenna was almost NEXT to the external display, and I originally used cheap HDMI cables to go from the adapter to the display. That messed my GPS in a terrible way (no Satellite found). Problem was solved when I acquired a better (not necessarily top expensive) HDMI cable.

Hope this helps

Max
[MTCD Android Head Units General] dodis827:
Ok Thank you, I want to buy this StarTech-com-Adattatore-Convertitore-Esterna-Displaylinkd, The manufacturer says it's not compatible with Android, now I don't know what to buy is try, If it doesn't work I throw away 70€:(
[MTCD Android Head Units General] maxiauer:
So, what won't work for sure is the feature of "...installazione e aggiornamenti automatici dei driver..." because Win drivers are different than Android. Actually, that looks to me like "tricky advertising", my understanding is that DisplayLink drivers come by default with Windows, so all DisplayLink are plug&play on windows.

Will the device work once you installed DisplayLink app on Android?... it should, but...

Anyway the device looks expensive (although Star-Tech is a good brand) Why not trying with some Chinese HW? Also, is Amazon available on your area? Usually you can return things to Amazon without any issue.

Max
[MTCD Android Head Units General] dodis827:
Yes I have Amazon in my area cost so much..... How much did you pay him?
[MTCD Android Head Units General] jmckeejr:
I know it's an old thread, but only one I could find about getting video out to work on these units. Joying now sells a USB to rca video adapter and I wanted to ask if anyone has tried it on different brand units? They say it only works on joying and even messaged me after I ordered one to confirm I had joying unit (I do not in fact but told them to please send it anyway). I have an Xtrons px5 unit with Android 10. The dongle says for joying Android 10 unit so I'm hoping that since most of these units are similar it will still work.

Here is link to that dongle:

Joying RCA Video Out Adapter for Headrest

SKU: V-RCAShip From: China Note: This RCA video out adapter only compatible with Joying Android 10.0 car radio, if you own other system JOYING head unit, please don't buy this. It will ship by China post, 12-28 days to arrive, if you want fast shipping methond, pls pay extra 15USD at this link.

www.joyingauto.com
[MTCD Android Head Units General] Eddie31386:
Did it work the joying adapter?
[MTCD Android Head Units General] jmckeejr:
It did not unfortunately.
[MTCD Android Head Units General] marchnz:
Is it an MTCD
[MTCD Android Head Units General] jmckeejr:
It's MTCD/MTCE. Exact model is PBX80JCCL.
[MTCD Android Head Units General] marchnz:
Yes but is it an MTCD type.

You would have noted the posts listing how to ID your unit, based on MCU version.
[MTCD Android Head Units General] Bob_Sanders:
The only head unit I know of which does screen mirror is Dasaita with its HDMI output. You can even use a touch sensitive screen (touch is connected via usb).

The extra screen below on the right is a Sunfounder 10 inch 1280x800 ips screen with touch ability (originally bought for my Raspberry Pie projects). You get full touch ability on both screens. The resolution however does come out at the original resolution of the head unit itself (1280x720). You can see that the clock is a bit oval instead of round on the Sunfounder screen because of the resolution differrences.

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