yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] saeid_jalali:
The rom is briliant

but Sim 1 doesnt work at all...and Sim 2 has poor connection(data and calls both).

i have read all the comments and many had this problem but no solution...please help

thanks
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] differentforever:
How can ı root this official build Just Download magisk and install with TWRP?? İs this work?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
Yes, use the latest Magisk.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Nithin1995:
Do I need to install "Unofficial" lineage 16.0 before installing "Official" lineage 17.1? Currently using stock ROM android 6.0.1
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
No. Flashing official 17.1 WITHOUT the migration zip will work fine.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] tarbender4:
Have tried both "unofficial" and "official". I can't get 4G/LTE or 3G on either..... I can only get 2G/EDGE.....spoke to tech at T-Mobile(USA) and went through all troubleshooting with no luck.......I know VoLTE and VoWiFi is not possible... is there a Radio I can sideload or any other suggestions?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Sankalp Devkar:
About Features in This Lineage Os 17 rom

I Think Rom is Best But Please Add A Good Browser. LIKE CHROME The Default Browser Doesnt Work Well and I also Experienced network Problems while using Mobile Data. And Please Sir Add VoLTE and VoWiFi via Build Prop. Please Search How to Enable VoLTE in AOSP Roms and watch video by Geekyman. Please Sir This Method Will Work. :o
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
Install Chrome from Google.

VoLTE/VoWiFi will never work. No matter how much you mess up your build prop. Blame Samsung for that one.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] moj2911:
Hi guys, this is the first time I've tried to flash a custom rom on this device (J700H), I was previously on stock rom.

First couple of times after flashing LOS and Gapps, I had the FRP lock bootloop/soft-brick. I had to restore stock firmware via Odin, which booted up fine. Since then, reinstalling lineage recovery via Heimdall has stopped working but I've managed to flash it via Odin and re-install LOS and Gapps.

This time I skipped Google account setup during installation so that I could enable OEM unlocking in developer options to prevent the FRP soft-brick, but the option isn't there. I have tried changing the date to 7 days ago as some posts suggested but no luck getting the option to show up in developer options.

I don't know what I'm supposed to do now. The rom and gapps work but I can't set up my Google account because it will trigger the FPR activation, and then I can't restart my phone because unlock OEM is disabled and it will cause a soft-brick. I'm pretty sure it couldn't have been this difficult for everyone, but can some PLEASE help. I've spent hours trying to get this running but keep running into issues

Thanks in advance.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
The option is disabled so that you cannot enable it accidentally. It should be disabled if you disable it in stock.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] CatLover2411:
I'm curious how this rom goes from unofficial to official
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] meroul6369:
flash latest stock firmware(4 File) via odin . Finish setup and just enable devlp .Flash latest twrp img.tar v3.4.0.0 ,flash los .

htt?ps://ww?w.full-repair-firmware.co?m/p/redirect.html?m=1
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] differentforever:
I rooted official build 17.1 and today system says update available 449mb can ı update safely?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
Make sure you either have LineageOS recovery or latest TWRP (v3.4) installed and just click the install button then.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] differentforever:
I have twrp 3.4.0 when ı click install on system settings update its preaper a few secs then sending me twrp recovery and nothing happens ı cant understand how to update
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Jhoner:
why it does not have radio and lockscreen shortcuts?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] LightSpectrum:
You can add shortcuts in settings > security > lockscreen preferences > change shortcuts
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] umar_badshah:
help about recovery

Can anyone guide me proper that how can I use given recovery by the developer?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Raghavkd09:
Hey i have J700F and i want to revert back to stock frimware due to volte but after installing stock frimware baseband and imei number unknown and sim is not working please somebody help me . Thanks in advance
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] moj2911:
Thanks for the reply, but that doesn't make sense because it has to be enabled in order to flash custom recovery. The only work around I found was as follows (in case it helps anyone else) but please can someone explain why this is happening in the first place? And more importantly, will it be fixed with a future update where the option to enable OEM unlocking can simply be toggled in developer settings? I'm sure most people will know not to disable it.

The work around was:

1) flash stock firmware via Odin and re-flash custom recovery and rom (obviously this requires enabling OEM unlocking in developer options)

2) also flash magisk too so that enabling OEM unlocking in developer options can be done via ADB commands

3) do NOT log in to google account during initial setup, this is what seemed to trigger/activate the FRP lock upon restarting the device.

4) enable developer options, enable USB debugging and type in following commands:

adb root

adb shell setprop ro.oem_unlock_supported 1

5) these commands will show the option for OEM unlocking in developer options - interestingly it was already enabled, but the above commands prevented the FRP soft-brick

6) log in to google account via settings menu

Again I'm not sure why this happened to me but any explanations (and official fix) will be appreciated.

I'm just wondering whether installing a future OTA update will cause the soft-brick again (in case the ADB commands will need to be done after every flash) so for now I've disabled any updates until I manage to get some more info.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
Sorry my enable/disable was flipped in my post. OEM unlock should be enabled in stock and the option is hidden to stop you breaking your phone.

Nobody else has reported your issue and there are thousands of installs across the 7580 devices.

I wonder if restoring a google backup is what is resetting the OEM unlock flag. I will have to run some tests.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] meroul6369:
If u using lineageOs recovery it will update automatically . If using twrp u need flash the update by yourself . copy your download zip file to internal or sd card . U will find the update zip file at /data/lineageos_updates .
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Sad123İ:
hide ssi wifi not working pls fix
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] ogi1113:
Hi, thanks for rom but camera is not working. Pls help me or fix :angel:
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] chebyxD:
works on samsung sm-j701m

Hello Goodnight. works on samsung sm-j701m (J7 neo 2017)?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] fahad15090:
can this for J7VELTE

:(Can U help Me by creating/converting this rom for support J701F/j7velte device ,i try this in my device using TWRP (error this is for j7elte your device j7velte)

i really appreciate if any developer do this,THANK U.:(
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
J701F is a different device with different specs but still has an Exynos 7580 chipset. You could try using my device tree as base and start from there. I am not going to do it as I don't own the device.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
No, all the supported devices are listed in the first post.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] insoma:
i had problems in update; stops in booting screen.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
Sounds like gapps broke. Reflash ROM, Gapps, Magisk (in that order).
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] insoma:
Must i fresh installation instead of update
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
Do you have Lineage Recovery or at least TWRP v3.4 installed?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] insoma:
i had TWRP 3.4
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
Did you try reflashig gapps like I said?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] 4yush5663:
Thanks brother
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] densets:
can it be rooted?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] rabyunghwa:
SM J700K

Hello, will this build work on SM J700K?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Kello12012:
Styles & Wallpapers Not Working

Hi guys, yesterday I was trying to change the colour of my phone in the styles section, I didn't like it and wanted to change back but the styles wasn't opening so I cleared the app data and the service was running again. Then the Settings crashed and the next time I opened it there was no Styles and wallpapers. Does it have anything to do with Magisk? Plz help. I am currently on the latest update of 16th July. Below are the screenshots:

Thanks in Advance:):o:D
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Kello12012:
Screenshot
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] evissontb:
Boa tarde, atualizei hoje para a versão mais recente 17.1 20200723 tudo ok no twrp, dai ele reinicia e nao entra sempre volta pro twrp e nao sei oq fazer. Meu J700M ficou inoperante. Alguma luz pra eu tentar ?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Kello12012:
Try This:

This is because the rom can't boot up correctly. If you are installing this rom without wiping data and dalvik, then this is a common problem. Since the device is not booting, it will go back to twrp. Perform a clean install...

Isso ocorre porque a ROM não pode ser inicializada corretamente. Se você estiver instalando esta rom sem limpar os dados e o dalvik, esse é um problema comum. Como o dispositivo não está inicializando, ele voltará ao twrp. Execute uma instalação limpa ...

Estou usando o google tradutor a gramática pode não ser tão polida

:)
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] evissontb:
Thanks friend for help, I will do the procedure you suggested.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dsyndicates:
how to fix the flickering issue? Increasing the brightness temporarily stops it but when I tone it down the screen goes flickering again. Is there a permanent fix to this? Im afraid the screen will get amoled burn if I keep using high brightness.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Kello12012:
You're Welcome:)

---------- Post added at 06:38 PM ---------- Previous post was at 06:30 PM ----------

It's not a problem in the Rom it's hardware actually... even my phone has it for the past 2 years. It won't burn the amoled. But if you keep it on a very high brightness for long it will surely toll the battery. For night time you can use playstore apps they cut down the brightness but the battery consumption will still be the same. although it's not advised for long term use but they can save the eyes when needed.

Hope this helps :D
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Pao_Q:
HI!

I am stuck in flashing the recovery file. Whenever I try to flash the file this message shows:

"ERROR: Failed to open file "lineage-17.1-20200723-recovery-j7elte.img""

Heimdall.exe and lineage-17.1-20200723-recovery-j7elte.img are already in the same folder but it still won't flash. What should I do?

I am using a Samsung J7 SM-J700H.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Rohailraza:
J700h latest twrp support otg or not?

Plzzzz tell sumsung j700h latest twrp Working otg? Hello plzzz mujhe barayein ke Sumsung j700h ke latest twrp me otg support karta hai?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] ujas30:
i bymistakably uninstall the media storage app from systems app and now i can't download anything on browsers like chrome
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
Reflash the ROM and it should come back
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Kello12012:
I think no, since I too by mistake deleted my styles and wallpapers, and flashed 3 versions of the rom after that, both official and unofficial , I even tried to install the apk but no luck...?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] ujas30:
Yup It's work now thank
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Hunter0007:
I installed lineage 17.1 in Samsung J7 2015 (j7elte) works good but I am facing charging issue my phone not charging more than 70% and battery drains faster help me guys
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] _xda_user:
I've been using this rom for 3 days and everything seems to be working fine, except for 2 things:

- the phone can't connect to wifis with hidden SSIDs

- also if a VPN is enabled, no app can access the Internet

I hope these bugs can be fixed in a future release, thank you for the rom.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
1st issue: You need to click on a button that says "Hidden Network" when adding a wifi.

2nd issue: If I am not wrong, danwood76 fixed a VPN issue some time ago. I'm not sure though if it's already merged.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
Not merged yet. :)

Will do it in the next few days!
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] _xda_user:
Thank you for your reply. Regarding the wifi issue, this is the situation:

In the router, the SSID is hidden.

On the phone, I go to the wifi settings and manually enter the name and password of the hidden network.

Whe I press OK, the phone says the network is not in range.

If I go to the router and unhide the SSID, the phone connects to the wifi without a problem, but when I hide the SSID again the phone disconnects.

Thank you, I hope that fixes the VPN issue.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
On my S9 I need to click on Add a network > Advanced > Hidden wifi. I am sure it was something similar on LineageOS to make hidden wifis work.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] _xda_user:
Oh, you're right, I had never noticed that setting before. Problem solved. Thank you.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] insoma:
Hey Man how long does it take to update? i have been trying for one hour LoL.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] moj2911:
Yeah I think it was a bizarre issue related to the Google account. No such issues with another Google account, running fine now.

As other people have mentioned, battery doesn't charge beyond 87-88%. Is there a fix to this or something which is being fixed for a future update?

---------- Post added at 07:17 PM ---------- Previous post was at 07:14 PM ----------

​

My 06/08 update froze too when I updated via the LOS updater, and wouldn't progress no matter what I tried. Ended up flashing TWRP and using that to install the new update.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Pao_Q:
Stuck In Black Screen After Sideload Of LineageOS and GApps

Hello Devs!

I'm a noob using a Samsung J7 SM-J700H.

I followed all instructions and I have successfully flashed the OS (17.1) and the appropriate GApps (ARM 10 mini) version for it but I used TWRP because I was having trouble using ADB using the LineageOS recovery (device shows up a offline and it shows an error stating "failed to bind mount" in the internal storage.). After it shows that flash was a success I proceeded to reboot the phone. It shows It shows the Samsung boot screen (the Samsung Galaxy J7 on top and the Powered by Android in the bottom) then goes to black and it stays there. I already tried reflashing and sideloading everything a couple of times (wiping Dalvik/ART and caches every every flash and sideload) and it still the same.

Can you guys help me determine what is wrong?

Thank you in advance!
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] RajTechKing:
For Anyone Having issues with IMEI, or SIM card, or something like that, first make sure you have TWRP version 3.3.1.0. It definitely doesn't work on V3.3.4.0, and I am not sure about the older versions.

Then make sure you first install Lineage OS V16.0(definitely works) or V15(Not Completely Sure). Once that is installed, do not reboot the device. After that install Lineage OS 17.1.

Once Lineage OS 17.1 is flashed, you should flash GApps(I recommend minimum Nano Pack) with ARM architecture (of Galaxy J7elte) and Android Version 10(The Android Version of Lineage 17.1)

After that if you want root, you should just flash Magisk.zip.

This should hopefully help you solve the problems that I was coming across while flashing. I literally had to take about 2 weeks or so to solve all the issues.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] 7thzign:
anyone here who have tried OTA update? what's new in the new update?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] insoma:
Yes so do i. dont mess your time with others expect twrp. Download New rom and just update.?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
Check the first post. There is a link to the changelog.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] 7thzign:
i already installed the august 13 updated. i really appreciate this rom. everything is flawlessly working. this made my J7 experience android 10. thanks to you sir dariotr.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] XDAnewone:
Hello, Thanks for the Good Work.

I have a question. Is there a double tap to wake available? I searched under settings but could not find it. Also, it is available for same lineage version of different device, Redmi 5A Riva, os taken from XDA. Most IMP, I have a Bad power button. Hence this Request. Appreciate your help to get the Answer.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
The home button should wake the device, or you can set the volume keys to wake it up too.

DT2W causes huge battery drain on these devices due to the way the touch screen works.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] XDAnewone:
Thank you for your response. Also thanks for mention & reason behind DT2W for this specific device.

Yes, home button wakes the device. This button is also nearly worn :crying:

What is really helpful to know that your reply ---you can set the volume keys to wake it up too---

I checked volume button settings. I have only following five options: Answer call, Control playback, Keyboard cursor control, Reorient, Show panel on left. I did not find wake up option.

1] Kindly guide how to set volume keys to wake up the phone.

2] Also, I did more search in settings. Under Accessibility, there is Volume Key shortcut but I do not know what all can it do, because it is greyed-out...not clickable. Any suggestions on how to enable it?

Thanks...
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
You could always just get the buttons repaired? They may just be dirty, not sure how you wear them out.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] XDAnewone:
Ok, I can explain.

Not dirty. The buttons have spring action (come back few mm above body of phone).

My power button stays in place, flush with body of phone (no spring action, no come back out).

That is what I call worn out :silly:

Though I could really use volume button to wake up screen Option, but not able to find as explained above.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dodo2244:
@dariotr [MENTION=6707196]danwood76[/MENTION] Congs !

Official LOS 17.1 for our ageing J7's !! :highfive:
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] sonangrai:
So can anyone tell me. How stable is this ROM. I can after long to this device thread.

Is this ROM usable for daily drive.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] danwood76:
Rock solid
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] El_Diabolical:
Is this ROM OS available for the J7 2015 - (J700T) ?
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
No. It's clearly written on the 1st post.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] SohaybAltamimi88:
I tested this rom today and its rock solid!:laugh: Despite my J700F (which is the model i tested on) being laggy with other roms since my J700F is 4 years old or more,this one is surprisingly smooth! And made my J700F usuable actually! Big thumbs up for you man!:good::good::good:

However i faced few issues with it:rolleyes::

1.It doesn't receive files via Bluetooth,it does connect to other devices but doesn't receive any sort of files from them.

2.Wifi Direct doesn't work,it might be just my phone but it worked with previous Custom roms i tried such as "Enigma UX" rom.

3.Despite how stable it is,the phone SOMETIMES randomly reboots whenever i open an app,plug something in or even unlock my phone while Battery Saver option is on,despite doing great job at improving the battery's life,so i started using it without turning the option on,and its working fine,so ye battery saving mode causes all that random reboots when its on,but it doesn't at all while its off.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] SohaybAltamimi88:
Its very stable unless you use it while Battery saving mode is on,it sometimes randomly reboots for some reason so i suggest you using it without turning it on.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] jondayunyor:
Like a phoenix from its ashes, this rom made my J700f fly. It is unbelievable honestly how Android 10 has been possible for this phone. Thank you for your hard work.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
I still need to fix wifi direct for j7elte. It's disabled because it's still a bit buggy. About the other points: I would need a logcat. I tested both multiple times and it worked well.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] Blackzmartx:
how's dual sim problem now???
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] DifferentPlays:
Can this ROM installed on SM-J700F Taiwan version?

Hi all! first of all, i want to give a huge thanks to the maintainer(i don't know how to tag) to bring Android 10 to this device. i want to try it on my phone but after reading the guide, i found a problem. the problem is, that in the guide i need the latest baseband, which is Android 6.0.1 M. but i'm stuck with LL 5.1.1 on my phone because i have the Taiwan model, Both Baseband and Serial number listed are the same code, which is "SMJ700FZTU4AQG1" and the Taiwan country code is also "QG1". please somebody help me, i'm a newbie so i don't know what to do. but can I flash a cross-country firmware(like example, Indonesia? because Indonesian model are on Android 6)? thank you.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] jondayunyor:
Had the same dilemma on J700F. Flashed the first one with 6.0.1 on the list at samsung mobile which is different with my country code. Reset the device. Developer Options. Enable OEM unlock. Odin Flash twrp 3.4 or LOS recovery. Flash 17.1. Flash gapps pico. Restart and in 7 seconds, enjoy.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] dariotr:
Flash the latest firmware for J700F with odin. Doesn't matter which country.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] WissamMustafa:
WiFi bug

Please someone help..

WiFi doesn't work for me

Searching and never finding networks..

J700H

TWRP by Odin>flashed>Los+Gapps.
[Samsung Galaxy J7 ROMs, Kernels, Recoveries, & Oth] SohaybAltamimi88:
Its actually working fine with mine,J700F