[EOL] [Rom/Kernel] SM-G935D/SC-02H Marshmallow (May/06/17) - Samsung Galaxy S7 Edge (Snapdragon) ROMs, Kernels,

This will be for the SM-G935D/SC-02H Japanese variant of the s7 edge.
Stock ODIN firmware: https://www.androidfilehost.com/?fid=457095661767130814 (Marshmallow)
TWRP 3.0.3-0: https://www.androidfilehost.com/?fid=817550096634747128
Rooted Rom: https://www.androidfilehost.com/?fid=385035244224413763
HKernel for hero2qltedcm:https://www.androidfilehost.com/?fid=745425885120706416
Kernel includes:
CVE updated
Permissive
F2FS support
Ramdisk changes the same as hero2qltechn variant. (All changes are the same)
Kernel Change-log:
https://github.com/travismills82/android_kernel_samsung_msm8996/commits/tw-6.0
TWRP Unofficial:
F2FS Support
More partitions supported for backup and restore compared to official version
How to root this device: https://forum.xda-developers.com/s7-edge/how-to/guide-sm-g9350-s7-edge-qualcomm-sd820-t3410969

Reserved

travis82 said:
This will be for the Japanese variant of the s7 edge this is an unlocked model also.
Stock ODIN firmware: https://www.androidfilehost.com/?fid=457095661767130814 (SC02HOMU1APL2)
TWRP: Coming soon
Debloated Rom: Coming soon
Kernel: Coming soon
Click to expand...
Click to collapse
Can this be used for sm g9350 hongkong?
Sent from my SM-G9350 using Tapatalk

Please use common sense and read ITS FOR THE JAPANESE VARIANT.. READ THE MODEL #. Good gosh stop posting stupid questions dude.

Thanks I'll try this when I get to work.
I can't seem to unlock my bootloader, I'm unable to flash TWRP and enter the recovery. It just says Recovery mode -> Warranty bit set: Recovery and enters into a normal boot after trying it a few times.
Edit:
used the official TWRP and recovery now works. Now trying to install the rom
Edit2:
When trying to install it keeps giving me the following error:
This package is for "SC-02h,hero2qledcm" devices; this is a "hero2qltedcm"
Update process ended with ERROR: 7
Error installing zip file '/sdcard/TWRP/SC-02H_Debloated.zip'
Edit3:
I edited the update-script and removed the assert.
However I don't notice any changes in the rom itself. It still has some bloatware (docomo stuff)

ahh ok i thought it would use sco2h not dcm I can fix that sorry, and I assume twrp is doing the same. I will use a dcm kernel in twrp, let me know if that kernel boots please I dont have the device in hand so I am relying on you all to let me know.
USE crom.apk to unlock bootloader you should find it in galaxy apps store. I'm pretty sure others have unlocked their bootloader doing the same thing. I also used to have someone install my hkroms and kernels on the jap variant so I know you can unlock the bootloader.
CROM: https://www.androidfilehost.com/?fid=385035244224394932
can you unlock the bootloader with that, its a link to what we used to unlock ours.
I need you to unlock your bootloader first please. Sounds like that is the issue.

If I run that app it just exits with Crom Service has stopped working.
Your rom works fine, it has root which is what I needed the most.
Just wish there was a way to remove the sim lock from the device without having to beg Docomo.

I bet I have my asserts all messed up here man I'm sorry. I see SC-02H than hero2qltedcm, than SM-G935D soo I need to get this in the correct order. Would you mind shooting me a pm so I can hangouts you so we can knocks this out quickly?

updated op with twrp recovery and kernel.

This works, root and most of the bloated software is gone

Off topic question (need some insight)
You have started to make a working TWRP for the Docomo variant - thank you for your work (hopefully people in JP using the Docomo version find success).
I know this is off topic but I thought you could provide me with a better understanding.
I am currently using the au KDDI variant (SCV33-Snapdragon) and have successfully installed TWRP (3.0.2-0) with ability to mount /data following xda, youtube, and a Vietnamese forum using google translate; BUT I am unable to keep TWRP ability to mount /data after flashing re-engineered boot file via odin to apply root (Snapdragon Variant Root). TWRP can still be used to go into recovery, mount /ext sdcard, and reboot. I've tried many different styles of rooting after and before installing TWRP, in addition to flashing in different ways - but I still failed. It's either have full working TWRP that can mount /data but without root; or, have root but TWRP that can't mount /data (basically useless as it cannot install anything nor, make backups).
I apologize for such long response, any insight or somewhere you can point me to where I can do more research, as this is how far I have come so far, but still fail to acquire both (Yes I have watched numerous YT vids and read countless post stating devs have not yet found a way on the US-Snapdragon variants, which I understand this may apply to the JP variant too) . Thank you.

With the development of ROMs for the Exynos variants (SG935F/FD) moving along apace... I'm wondering if it is feasible to use one of those ROMs with this kernel.
I did something similar to get a custom ROM made for an AT&T S4 onto my DoCoMo S4 (SC-04E) without issues.
Is that a stupid question?

SCV33 looks exactly the same as SC-02H. What's the difference? single sim dual sim? Can you use sc-02h roms for it? I need more information unless you guys want to start donating me devices.

bu06034 said:
With the development of ROMs for the Exynos variants (SG935F/FD) moving along apace... I'm wondering if it is feasible to use one of those ROMs with this kernel.
I did something similar to get a custom ROM made for an AT&T S4 onto my DoCoMo S4 (SC-04E) without issues.
Is that a stupid question?
Click to expand...
Click to collapse
You guys should never flash an engineering kernel anymore. There is no need since you have a custom kernel and ramdisk and twrp now since I made them. Also those are exynos not qualcomm you can port it but it will be a major task to do.

travis82 said:
You guys should never flash an engineering kernel anymore. There is no need since you have a custom kernel and ramdisk and twrp now since I made them. Also those are exynos not qualcomm you can port it but it will be a major task to do.
Click to expand...
Click to collapse
First, I really apprecate the work you have put in on bringing ROOT and TWRP to users in Japan. If I can help by doing some testing for you with my DoCoMo model, I'd be happy to do so!
Regarding my original question, I was not talking about an engineering kernel. I was thinking that if I flashed a custom ROM for the SG-935F Hong Kong (Exynos) model, and then flashed your kernel over it, would it work?
As I understand it, the kernel is the interface between the OS and the hardware. Maybe that is ignorant? The reason I ask is because this process was quite common for Japanese S4 users to employ custom ROMs for US S4s; i.e. Flash the US custom ROM (e.g. Mokee or Albee95) and then flash the Japanese S4 kernel onto it.
I understand the question might seem silly to you, but I don't have the hundreds of hours required to reach your level of expertise. I have invested sufficient time to understand much of the jargon; and the tools and methods employed to get root and flash ROMs. More than that, I rely on asking the experts, like you. :good:

you would have to port firmware framework and a bit of other things, secondly hong kong does not self exynos versions here. It's all Qualcomm.

SCV33 waiting for someone to flash this kernel on it to let me know if its compatible or not.
Anyways updated main thread with BETA 2.
Enjoy,
Travis82

SCV33 test 1
travis82 said:
SCV33 waiting for someone to flash this kernel on it to let me know if its compatible or not.
Anyways updated main thread with BETA 2.
Enjoy,
Travis82
Click to expand...
Click to collapse
Travis,
TESTED (Semi-working)
I've done some testing on my SCV33 variant using what you've made for the SC-02H.
[Kernel]
I flashed the HKernal Beta 2, using the SC-02H FW, and TWRP Unofficial you've provided onto my SCV33 Galaxy S7e and it is really snappy and fast. Very nice kernel. Any DoCoMo users out there should flash this - though still beta it does the job. I had no problems flashing this in TWRP.
[TWRP Unofficial]
I was able to mount all partitions - works. I had no problem flashing this using Odin.
[Problems I've Encountered]
* After rebooting into TWRP Unofficial many times. My log reads "Unable to mount /steady." I have no idea what this is or what partition it belongs too; but, TWRP is still able to do everything else such as mount /data, wipe /system, etc. - I don't think its a big issue to be honest. Just wanted to let you know.
* After installing everything and everything working fine. I do not/cannot communicate with networks (cannot connect to wifi, cannot call, and no data). I had check SIM status = not available, IMEI = Unknown, SN = Unknown. I had made an EFS back up of my KDDI rom with working network communication and restored with with TWRP Unofficial. Installation via TWRP log has stated successful, but upon reboot problem has not been fixed. Any ideas I should try? I also believe the software from the SC-02H OS handles how im about to connect to data towers and catch frequencies. Putting in my own APN does not work.
* Crom Service.apk you've provided at an earlier comment to unlock bootloader, which I've installed, does not work. All it does is FC when trying to open the app - installation is fine. I had also tried getting one from the internet, and looking for it at the Samsung Galaxy App Store - the internet one does the same, FC. Samsung Galaxy App Store does not have Crom Service available. I am assuming SCV33 wont ever be able to unlock bootloader.
* Debloated Rom Zip does not work, after doing a clean install to Stock Odin, installing TWRP Unofficial, system ext4 format, wiping /system /data /internal storage /dalvikArt /cache, and flashing Debloated Rom Zip with TWRP - states installed successful and boots up. Though upon booting I still have all the bloat there. In addition, many FCs from many different apps, even after reboot (e.g. tap and play, google play store, google services). The rom still functions after a couple more reboots after a /dalvikART cache wipe, but it just doesn't seem as fast as the stock one though. I believe this maybe a conflict due to my device, and myself as well.
----
Oh BTW the SCV33 is:
*SM-G935J
*OS 6.0.1
*Single SIM only
I will try my best do to other methods on trying to get this to fully work, but the Network Communication thing always halts my progress. I really dig this kernel man.
Again, thank you for your hard work and dedication to the Snapdragon Variant its very much appreciated :highfive:. Looking at the Exynos sub-forum I get so jelly at times.

OK is yours has a different modem then the rest. Also your partitions might be a bit different, I really need that device in my hands to look at the partition layout. If you can find SCV33 kernel source I will be more than happy to make a kernel for this variant also. I call my kernels beta because it's just how I do it.
Ok found your source for the kernel I'll check out the configs and maybe make a kernel later on this week.

SM-G935J (SCV33)
Here is a test kernel: https://www.androidfilehost.com/?fid=529152257862698452
Rooted rom: https://www.androidfilehost.com/?fid=529152257862698453
Let me know if there is any issues.

Related

[ROM][8.1.0][OFFICIAL] AOSiP {T-mobile/Sprint}

Aosip for Motorola Z2 Force
What is this?
AOSiP is a quality custom ROM based purely on GOOGLE AOSP source since 6.0 release. Twisted with the latest features and blended with stability. We strive for perfection and it shows.
Obligatory Warning: This guide and ROM assumes you know the fundamentals of fastboot, flashing TWRP, and running a flash all. Your warranty is voided because of the unlocked bootloader. This is a Third Party ROM. Things may not work as expected compared to stock (for better or for worse).
Warning 2: If you can't do fastboot commands, do a flash all, root your device or flash TWRP/ROM, please do not ask for help here. If you cannot flash all back to stock, please stay stock for everyone's sake.
Warning 3: if you don't flash the firmware so you are on Oreo on both slots, when you boot after flashing, you'll be on Nougat firmware and have a brick. Try a flash all as that's your only hope on recovering your phone.
How to install
1. Download the latest ROM from here.
2. Prepare your phone for AOSP style ROMs. (download one of the firmwares depending on your model)
Flash the firmware with the .bat file. (See links below or on Post #2)
3. Boot to TWRP
4. Flash TWRP to boot image (with the zip from their website.) Reboot to Newly flashed recovery.
5. Erase oem, data, and system
6. Flash rom like you would any aosp rom, in twrp.
7. Reboot to bootloader
8. run the command "fastboot -w" (this will erase EVERYTHING from your phone, even internal SD, but is needed to have these ROMs work)
9. reboot.
Whats working?
Wifi
RIL
Mobile data
GPS
Camera
Flashlight
Camcorder
Bluetooth
Volte (T-Mobile)
Change quick charge
Fingerprint reader
NFC
Lights
Sound / vibration
Some motomods (soundboost mod doesnt work)
Team Illusion:
Josh Fox (xlxfoxxlx)
Akhil Narang
Sri Harsha (@srisurya95)
Shreesha Murthy
Brett Montague
Known issues
1. WiFi Calling hit and miss
2. Cannot flash Gapps (included temporarily)
3. some Audio recording apps will not have audio recording work (phone functions fine)
4. if you don't fastboot -w, you will not boot.
5. if you don't flash the firmware your bootloader might relock itself and be stuck on Nougat.
6. SElinux is passive (meaning CTS check will always fail until further notice.)
Downloads:
official link(aosiprom.com)
​Thanks to everyone at @aosip @mosimchah @moto999999 and @codeworkx for their amazing work
Android OS version: 8.1.0
Security patch level: April 2018
Build author: @Infect_Ed
Source code: https://github.com/AOSiP-Devices/device_motorola_nash - AOSiP source.
https://github.com/InvictrixRom-devices/kernel_motorola_nash - kernel
https://github.com/TheMuppets/proprietary_vendor_motorola - vendor blobs
Contributors
@Infect_Ed @invisiblek @npjohnson @erfanoabdi @joemossjr @jbats @nathanchance
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 4.4.x
Phone Firmware Required: 8.0
T-Mobile
Sprint
Version Information
Status: Stable
Current Stable Version: 1.0
Stable Release Date: 2018-03-28
Created 2018-03-28
Last Updated 2018-04-10
Note: I did not build this. If you want to give thanks for this ROM build, thank @Infect_Ed for building AOSiP, I am just maintaining the support thread for XDA.
Firmware files needed!
T-Mobile:27.1
Sprint: Found em!
Sources Post:
https://github.com/AOSiP-Devices/device_motorola_nash - AOSiP source.
https://github.com/InvictrixRom-devices/kernel_motorola_nash - kernel
https://github.com/TheMuppets/proprietary_vendor_motorola - vendor blobs
Bug reports:
If you don't flash the firmware and your other slot is nougat, after flashing the ROM, you'll brick. (Custom ROM with a locked nougat slot.) Your only hope is attempting an official flash all and try again after flashing the firmware zip in the posts above.
Fair warning and off-topic: I am okay with some off topic questions. If you have a question, please use the search function. If I have addressed the question before, I will not answer and advise to find it in the thread. I will report the post for a mod to delete along with my response to keep the thread tidy. It seems some users think this ROM has international support. It doesn't and won't unless someone with another variant or an unlocked T-Mobile/Sprint model tests, confirms and debugs for that international carrier. Please keep in mind of what I said below regarding this. I posted this on page 20 or so and copying here for better visibility.
Your SIM is locked. You are trying to run a phone off it's intended network. Please don't post those problems here. It isn't ROM related. Like the thread states. It works for T-Mobile and Sprint only on their respective models on their locked networks. Any other tom foolery isn't supported and must be kept out of the thread. After this it will be considered off topic.
Edit: if you have Sprint or T-Mobile service and run into issues with using your (albeit, expensive) international roaming plan, I will assist with that if it works on stock but not AOSP. If you don't have a sprint or T-Mobile sim, I cannot help. Almost all devs on this device won't be able to help. "Almost" all of us are on US carriers.
Click to expand...
Click to collapse
Images posted here
@Uzephi is your device on sprint? Data works but LTE does not? Does the Moto Mods support Hot Swapping? This is great progress and can't wait to see more on this phone.
xDABZx said:
@Uzephi is your device on sprint? Data works but LTE does not? Does the Moto Mods support Hot Swapping? This is great progress and can't wait to see more on this phone.
Click to expand...
Click to collapse
Motomods work with kernel in ROM (hot swapping should as well iirc, I don't use the mods that often where my projector is outdated) LTE doesn't work on Sprint, but 3G and 1xTT works fine.
@Uzephi if we were to flash your kernel, we would lose motomods support?
cervantesjc said:
@Uzephi if we were to flash your kernel, we would lose motomods support?
Click to expand...
Click to collapse
For now, yes. Still trying to get it work. Clang is being a PITA on my build box, having to go to Linaro which can't build the Motorola Greybus driver correctly.
Thanks sir, I appreciate what you've done for the community, finally can go back to my moto from a GS8+
I'm sorry if this is a dumb question but...
Ive never had to install different firmware before on a ROM. If I install this, will it change the process of installing a different ROM in the future?
Thank you.
Sprint varient if it matters by the way.
Edit: I'm sorry for this but is there a way to do this without the .bat file? currently working on OSX
wcain89 said:
I'm sorry if this is a dumb question but...
Ive never had to install different firmware before on a ROM. If I install this, will it change the process of installing a different ROM in the future?
Thank you.
Sprint varient if it matters by the way.
Edit: I'm sorry for this but is there a way to do this without the .bat file? currently working on OSX
Click to expand...
Click to collapse
Open the bat file in a text editor and run each of those commands one by one.
This I'd a dual boot device. Your other slot has the older Nougat bootloader. That firmware flashed the current Oreo firmware to both slots. If you don't do that, and you flash one of these ROMs, you'll reboot to your nougat slot, locked and pretty much screwed without a flash all and luck of being able to flash OEM images in oem mode.
Edit: you won't need to flash this any consecutive times until there is another big firmware update like nougat to Oreo was.
Uzephi said:
Open the bat file in a text editor and run each of those commands one by one.
This I'd a dual boot device. Your other slot has the older Nougat bootloader. That firmware flashed the current Oreo firmware to both slots. If you don't do that, and you flash one of these ROMs, you'll reboot to your nougat slot, locked and pretty much screwed without a flash all and luck of being able to flash OEM images in oem mode.
Edit: you won't need to flash this any consecutive times until there is another big firmware update like nougat to Oreo was.
Click to expand...
Click to collapse
Thank you for the quick reply. I've installed the firmware, but now when I boot to TWRP and try to install the ROM, it instantly fails with ERROR:1. Tried redownloading with a different browser but got the same result. I feel like I'm missing something obvious.
wcain89 said:
Thank you for the quick reply. I've installed the firmware, but now when I boot to TWRP and try to install the ROM, it instantly fails with ERROR:1. Tried redownloading with a different browser but got the same result. I feel like I'm missing something obvious.
Click to expand...
Click to collapse
Flash twrp zip to your phone, reboot to your phone's newly flashed twrp recovery and flash the rom. If I remember right,you need to wipe oem and system before flashing the ROM as well. I'll add that shortly.
Up and running! Thank you!! Still looking around but I do see a built in updater. Will this function 100%? By that I mean, when the Sprint LTE issue is resolved and whatever else is coming will be handled by the updater?
Thanks again very excited to play around.
wcain89 said:
Up and running! Thank you!! Still looking around but I do see a built in updater. Will this function 100%? By that I mean, when the Sprint LTE issue is resolved and whatever else is coming will be handled by the updater?
Thanks again very excited to play around.
Click to expand...
Click to collapse
Yes, since it's official, it checks the link in OP for any new updates.
For anyone using the ROM, are you seeing notification dots, I tried to get them to work, but they're not working for me.
cervantesjc said:
For anyone using the ROM, are you seeing notification dots, I tried to get them to work, but they're not working for me.
Click to expand...
Click to collapse
Working fine for me thru Evie Launcher. Soundboost mod is broken though. My SoundBoost is recognized and the notification says the mod is attached, but the volume steps are reduced to on/off and no sound comes out.
Edited to reflect that only the sound boost mod isn't working AFAIK.
wcain89 said:
Working fine for me thru Evie Launcher. Mods are broken though. My SoundBoost is recognized and the notification says the mod is attached, but the volume steps are reduced to on/off and no sound comes out.
Click to expand...
Click to collapse
Oh, @npjohnson and @invisiblek don't have the sound mod, so they can't get it to work. All of us in the development discord are trying to mail one out, they can't guarantee when it would get fixed.
Edit: added disclaimer to OP. We can only guarantee what we have works. Like when I do my kernel, the only mod I have is the free projector, so that's the only mod I can guarantee works when I do get it working.
I have an extra soundboost I could mail to someone.

Zenfone Go Oreo help

Hi someone with an account on 4dpa with 30 posts could please download this rom and share it here? I don't know Russian so it's impossible for me to write 30 posts.
I have a Zenfone Go (Z00VD) and the stock ROM it's terrible (crash in the camera, 1 Gigabyte of app space already full....)
In case you can't, could you provide an alternative ROM with as less bugs as possible?
Thank you
Original Thread 4pda
Translated Google
Guess we're on the same boat buddy. Have you tried the other ROMs on their forum like the nougat ones? They seem nice.
I personally prefer to use the RR 5.5.9 lollipop rom provided by 4pda since for some reason the nougat and marshmallow roms on their site just give me bootloops. It may be different for you though.
JustAnormalGuy said:
Guess we're on the same boat buddy. Have you tried the other ROMs on their forum like the nougat ones? They seem nice.
I personally prefer to use the RR 5.5.9 lollipop rom provided by 4pda since for some reason the nougat and marshmallow roms on their site just give me bootloops. It may be different for you though.
Click to expand...
Click to collapse
Hi, not yet, it's not my phone so I'm searching a stable ROM. I saw the nougat thread here but it's not very clear what works and what not, there seems to be a nougat rom on 4dpa which should work well except the videocamera with the stock app, but the Oreo one seems almost bug free although more complex to install. Unfortunately I can't access it.
Hello,
From what I can tell, both Oreo and Nougat ROMs were unstable and/or sluggish for me, so I'd recommend to stick to Marshmallow based ROMs(for now). My personal preference is ResRemix 5.7.4, but if you decide to try any of them, keep in mind that ROMs with kernel 3.18.19(as far as I've seen most of ROMs in that thread) all have these two issues that I was able to find so far:
Notification LED doesn't work
Bluetooth audio doesn't work either
Other than that, the ROM is super-stable and somehow better than 5.1.1 ROMs from official dev thread there.
And for JustAnormalGuy, bootloops in later ROMs seem to happen because of unwiped internal storage(basicly needs entire /data partition wiped somewhy). Try marking the 'Internal SD' option when wiping partitions for ROM installing.
Good luck!
aurismat said:
Hello,
From what I can tell, both Oreo and Nougat ROMs were unstable and/or sluggish for me, so I'd recommend to stick to Marshmallow based ROMs(for now). My personal preference is ResRemix 5.7.4, but if you decide to try any of them, keep in mind that ROMs with kernel 3.18.19(as far as I've seen most of ROMs in that thread) all have these two issues that I was able to find so far:
Notification LED doesn't work
Bluetooth audio doesn't work either
Other than that, the ROM is super-stable and somehow better than 5.1.1 ROMs from official dev thread there.
And for JustAnormalGuy, bootloops in later ROMs seem to happen because of unwiped internal storage(basicly needs entire /data partition wiped somewhy). Try marking the 'Internal SD' option when wiping partitions for ROM installing.
Good luck!
Click to expand...
Click to collapse
Those 2 bugs are not a deal breaker for me, would you mind linking to the ResRemix 5.7.4 rom that you used?
Sure, buut since I can't post links(thanks XDA for 10 post restriction, love ya!), I'll have to send one another way.
PM me your Discord handle(if you have one) or something else. I should be able to send you the link there.
aurismat, and what version of twrp do you use ?
I use TWRP 3.0 by Jemmini. It's been a *long* time since I installed it though, so if you have something different, I'm afraid I won't be of much help unless I'll be able to pull my recovery .img file.
Actually, i use the same version. Problem is most probably my method of root. The common method of rooting for our device didn't include any flashing with sp flash tool. But for my situation, my bootloader is locked even after downgrading. So i did the other method (also found on the forum) in which includes flashing.
Hmm, it *may* be the root method, may be also the locked bootloader.
If I recall right(and this might be THE common way), I used the fastboot method from XDA, and I knew it'd work cause I rooted more phones that way. I remember downgrading the stock ROM down to version 39(i think that one still had the bootloader check in dev options) and then trying to unlock the bootloader and obviously go through flashing the recovery image.
Dunno what might be the issue with your way of flashing, though. AFAIK might be anything from leftover files to bootloader giving the finger.
@aurismat i think the problem might be that i used the "format all + download" option on sp flash tool. Does that affect the phone in any way that deprives my phone from using 6.0 - 7.0 roms? (Besides the "null" imei effect)
@JustAnormalGuy I don't think it should be a problem, because the ROM .zips install their own stuff to the partitions AFAIK, so even if Flashtool wipes everything, it should still be fine. Try doing one of them ROMs(previously said ResRemix worked for me), but remember to wipe the Internal Storage partition if you can.
Oh and remember to take a backup of your current ROM, should it bootloop again at least you won't have to do the hassle of reinstalling everything back(learned that the hard eay haha).
EDIT: was it just Nougat ROMs that you were trying or was it both Nougat and Marshmallow? Not sure what might be the cause, but the ROMs developed under the same kernel from ska-vova in 4PDA worked for me. Just a thought.
well actually i already tried various roms from Marshmallow to Nougat all of which gave me bootloops. I've already followed the steps of installation as written. However, i tried once installing a Marshmallow rom from the facebook group named "ASUS Zenfone Go Indonesia" and it surpisingly worked for me (numerous bugs present however), as well as most of the marshmallow (and only marshamallow roms) on their group.
The thing is I also might think one of the reasons why i get the bootloops in the roms from the 4pda forum is the kernel used in them. (just speculation) Should it be correct to assume that ?
As I recall:
Working rom shows "kernel version > [email protected]"
Not working rom - "kernel version > [email protected]"
Hmm, I'm using [email protected] kernel version 3.18.19.
All the ROMs there seem to be by mosly nik-kst's kernel. ska-vova seems to just build ROMs with the kernel.
Besides, take note from the working ROM - it's also from 4PDA.
Only thing I can speculate is that your device is somewhat different(maybe different hardware, not sure) and hence why it gives you BLs.
Dunno, this case is a tough cookie to be honest - only thing I can recommend at this point is to flash literally EVERYTHING back to stock and try using fastboot method to get recovery and root back.
Hey @Darkorn,
Over the span of a few days, I've tried installing 4PDA's Oreo ROM.
It took me a good couple of headaches to make out what translated Russian meant in the instructions, but I've managed to repartition the entire device to the guide.
Seems to work properly so far, hell even Bluetooth and Notification LED issues from older ROMs seem to be fixed!
Though one thing that annoys me *personally* is that it's impossible to install SuperSU, so you're stuck with Magisk. It's not the end of the world, though, as long as you don't care about SafetyNet's BS.
Oh and @JustAnormalGuy, try repartitioning your device according to the Oreo instructions in 4PDA, that might be the solution for ya.
If I ever get up to 10 posts I'll ask those guys permission to let me post the tutorial here with all the links(hopefully).
Until then, good luck to both of ya!
aurismat said:
Hey @Darkorn,
Over the span of a few days, I've tried installing 4PDA's Oreo ROM.
It took me a good couple of headaches to make out what translated Russian meant in the instructions, but I've managed to repartition the entire device to the guide.
Seems to work properly so far, hell even Bluetooth and Notification LED issues from older ROMs seem to be fixed!
Though one thing that annoys me *personally* is that it's impossible to install SuperSU, so you're stuck with Magisk. It's not the end of the world, though, as long as you don't care about SafetyNet's BS.
Oh and @JustAnormalGuy, try repartitioning your device according to the Oreo instructions in 4PDA, that might be the solution for ya.
If I ever get up to 10 posts I'll ask those guys permission to let me post the tutorial here with all the links(hopefully).
Until then, good luck to both of ya!
Click to expand...
Click to collapse
Nice! Resurrection Remix is working too well to bother, but who knows in a few months!
That would be great man, thanks !!

How to upgrade rooted SM-T719 from Android 6.0.1 to Android 7 or 8

Hi,
about 2 years ago I rooted my S2 Galaxy Tab (T719) and now I would like to upgrade from Android 6.0.1 to Android version to 7 or 8. I have googled for instructions on how to upgrade a rooted S2 Tab but did not find anything useful (most info is on OTA upgrades which no longer works on rooted devices). Could someone please post step-by-step instructions (please bear in mind that I only ever deal with this kind of thing once every 2-3 years so I do not have much experience). I have TWRP v 3.0.2 installed (do I need to update this as well?) and the tablet is not encrypted (so hopefully I won't have to wipe the system partition and re-install all the app?!?). Thanks.
I also noticed that there is now a huge variety of ROMs out there. How can one know which ones are trustworthy? The main reason I rooted the tablet was to be able to increase privacy (control app permissions with XPrivacy). So I do not want to install some custom ROM that maybe contains spyware or other compromising features. Any advice on this would be greatly appreciated. Given my motivation (privacy) for rooting, would it maybe be better to go back to Stock ROMs (i.e. non rooted) and simply control web access via netguard (by preventing net access for some apps, they may still spy on my contacts, location, or email but cannot phone home to transmit the information)? At least I would still get OTA updates because being excluded from the OTA channel also poses a security risk in itself I suppose. Ok so any advice would be appreciated.
Thank you in advance!
There is no official Android 8 for our device. If you want 8 or 9 you have to install a custom ROM like LuK1337's LineageOS port. It is as safe as LineageOS is by itself on any device. Only problem you might have then is that calling is not possible anymore for now, but LTE works. If you want to use LOS, you HAVE to format data because it's not compatible at all. If you wanna stay on official Android you might keep it. Installing is done by flashing the official firmware with the correct country code over Odin. This will remove TWRP at first so you have to reflash it by Odin afterwards. For firmware download I always use: https://forum.xda-developers.com/galaxy-tab-s/general/tool-samfirm-samsung-firmware-t2988647 and Odin is found by google. If you wanna got the way to LOS you have to do all the steps I mentioned before too anyways to have a recent Modem firmware and bootloader. In that case you just have to flash LOS and OpenGAPPS by TWRP and delete /data aka Factory reset.
Regardless what you do, after ODIN is done, you HAVE TO boot into TWRP immediately to keep it from being removed by official firmware. While you are in there anyways you can install magisk to keep it from encrypting /data
Many thanks emuandco. So I guess I will stick with the Android 7 as I do not want to reformat the tablet and reinstall all the apps. I have started to download the Android 7 stock ROM, but it is taking quite long so in the meantime just to confirm, the steps to follow are:
1- use odin to flash the stock ROM (no steps required prior to this? I simply overwrite the existing ROM? I suppose that I will loose root then and need to re-root the device using the standard procedure as explained here: http://www.samsungsfour.com/tutoria...nougat-7-0-using-cf-auto-root-all-models.html ?)
2- use odin to flash TWRP (I will need the newest version I guess and cannot use the same as for Android 6?)
3- boot into recovery mode to ensure that TWRP does not get overwritten
4- done
Is this correct? Do I then need to reinstall Xposed, SuperSU and Xprivacy or will they be preserved?
Thanks again!
P.S.: BTW, I also found these instructions: https://forum.xda-developers.com/tab-s2/development/twrp-3-0-2-1-galaxy-tab-s22016-sm-t713-t3390627 which are slightly different from http://www.samsungsfour.com/tutoria...nougat-7-0-using-cf-auto-root-all-models.html and require a wipe of the data partition. Does this mean that for an update to Android 7 I definitely do need to wipe the data partition? If this is the case then this would be a major disadvantage of rooting in the first place and maybe I simply flash the stock ROM and do not root at all but go the "netguard" route as mentioned in my original message?
I never used the official Firmware that much. Fist thing I did was going on LuK1337's nerves to get a port of LOS for it up and running So no clue if Samsung manages to keep /data but I guess so. Yeah, looks fine what you list there. You COMPLETELY overwrite ANY modification in kernel or /system, so reflash your mods and root (Magisk). I always recommend to uase the MOST recent TWRP. (https://dl.twrp.me/gts28velte/ should be it in your case).
Ah and looking at your manuals... Check OEM unlock just to be rather safe than sorry if things go mad.
emuandco said:
I never used the official Firmware that much. Fist thing I did was going on LuK1337's nerves to get a port of LOS for it up and running So no clue if Samsung manages to keep /data but I guess so. Yeah, looks fine what you list there. You COMPLETELY overwrite ANY modification in kernel or /system, so reflash your mods and root (Magisk). I always recommend to uase the MOST recent TWRP. (https://dl.twrp.me/gts28velte/ should be it in your case).
Ah and looking at your manuals... Check OEM unlock just to be rather safe than sorry if things go mad.
Click to expand...
Click to collapse
Deleted

how to root , flash custom recovery and custom ROM on galaxy S10 5G (G977N)

Hello folks !
I just bought a galaxy S10 5G G977N and I found it difficult to work my way through all the changes made in rooting/custom roming smartphones (I had a galaxy S7 before that, it was pretty easy).
What I read for now :
How to root with magisk : https://topjohnwu.github.io/Magisk/install.html#samsung-system-as-root
How to install TWRP : https://twrp.me/samsung/samsunggalaxys105G.html
What I learned :
Rooting device is far more complicated than it was before. If I do so, I won't be able to update stock rom OTA, I'll have to reflash a patched recovery (AP file) for every update. This bothers me because its not convenient, and because messing with odin is way riskier than flashing zip from custom recovery and may brick my phone, so the less I use it, the better I think.
Plus,booting the phone will be a pain in the ass, having to do the right key combination
Installing TWRP will not change that.
What I'm wondering :
I'm a bit confused on how I will be able to update stock ROM (The way I understand it, I'll have to reinstall TWRP after each update)
And I'm even more confused about how all of this will work with custom ROMs.
Let's say I root my phone and install TWRP. If I want a custom ROM and keep it rooted, how will it work ? I'll have to unzip the ROM, patch the AP file with magisk, rezip it, flash it with twrp and voilà ? And I'll have the same key combination issue where I'll have to boot a certain way to access the rooted ROM, and if I don't, I'll boot on an unrooted ROM ?
Thank you a lot for helping. I'm really used to rooted and unbloated ROM (God I've forgotten how bloated stock ROMs are !) but the complexity of the operation stops me for now. I don't want to brick my phone and I'm not sure I'll have the courage to do all of this every 3 month for each update.
Hello!
This thread is a bit old. But since I had to dig the forum to find what I was looking for (and update my knowledge), maybe my answer will be useful for somebody else.
Rooting device is far more complicated than it was before.
Click to expand...
Click to collapse
Yep. That was a shocker for me, coming from a 7 year old phone.
Plus,booting the phone will be a pain in the ass, having to do the right key combination
Click to expand...
Click to collapse
I agree! Thankfully, somebody smarter than me took care of that. You can thank ianmacd for his multidisabler (GitHub project's page; xda thread).
One of its functionality is to disable "Stock recovery auto-restoration".
If you want to see a guide for how to use it (for S10 5G Snapdragon only, but same principle apply for the others), afaneh92 wrote one! Same thing by corsicanu, but with official links to download TWRP (and his repository for the other stuff), and it works with other versions of the S10 too. corsicanu got his tools here if needed.
Be careful, you must format /data after disabling encryption with multidisabler. Back up your data first!
I won't be able to update stock rom OTA
Click to expand...
Click to collapse
No OTA if you root.
You can still upgrade the stock kernel/firmware to a newer Android version manually. Afterwards, flash TWRP, then flash multidisabler again, then run multidisabler in terminal. And, all good!
(Reflashing stock firmware disables "multidisabler")
Check for firmware updates on Samsung's changelog page.
Replace your S10 model number and CSC code in the link below:
doc.samsungmobile.com/YourModelNumber/YourCscCode/doc.html
To know which CSC you have:
Go to Settings > About phone > Software information > Service provider software version
The last line should show the current CSC (three characters), e.g. mine is KTC for Korean KTC devices.
doc.samsungmobile.com/sm-g977b/ftm/doc.html
corsicanu makes it easier for us, here is his github page for the S10.
I'm a bit confused on how I will be able to update stock ROM (The way I understand it, I'll have to reinstall TWRP after each update)
Click to expand...
Click to collapse
To flash the ROM the first time:
Flash the ROM with TWRP (adb sideload), Format data/factory reset. Formating everything will reenable encryption if you had multidisabler installed first. I think. So I guess flash it afterwards, and format data again?
For example, you can follow Lineage OS's guide. But they don't take care of vbmeta, encryption, and other issues. I'm not sure why.
To update the ROM, it's easier: no need to reinstall multidisabler after a dirty flash. (Lineage guide to update their ROM)
I'm dropping some links you might need:
To download the last version of Odin (odin3-v3-14-1_3b_patched-zip as of date): realbbb's XDA thread.
All the versions of TWRP for the beyondx (G977B and N, maybe other letters too )
Ok. That's all for now. Good luck!

Good source for firmwares?

I'm looking for a good source of firmwares, i know the famous sites but some firmwares doesn't seem to be listed. I know in the time os Samsung KIES there were tools which communicated directly with samsung.
For example these firmware builds for the SM-G975Ux aren't listed on most firmware sites but have the December secutiry update with binary/bootloader version 8: G975USQS8IVL1 and G975USQS8IVL2
All the big sites have ROMs for that phone (same one I have). There is no "Ux" model... it's *U or *U1, with the latter being unlocked. IF you search for U1 ROMs you have many selections, but most get the XAA version which will usually change carriers automatically based on the SIM card.
The latest BL=8 version I see there is https://www.sammobile.com/samsung/g...M-G975U1/XAA/download/G975U1UEU8IWB6/1741280/ which is the February 2023 security update. I believe this is the last one we are getting (but I could be mistaken as there may be 1 more security patch, I don't remember).
There's U U1 0 W F N .... I'm looking for the oldest firmware with binary version 8, but it seems the sites don't show all firmwares available.... i'm looking for the oldest firmware with U8 bootloader (or any compatible bootloader with binary 8 version), i could have a look at all sites and try my luck... but they don't seem to have all data. but like i said i prefer some original source xml files... i saw some url's to original samsung servers but can't find them anymore.
There is already a firmware available with the march update.... but you have to be lucky to find them... i'm looking for original sources. like update.zip's and such
Found the first one....
https://fota-cloud-dn.ospserver.net/firmware/TMB/SM-G975U/version.xml
I'd recommend around sammobile and samfw. These are the two sources I use the most
hey!
after I wanted to update my g973f from "G973FXXUGHVK1" to "G973FXXSGHWC2" (I tried odin 3.13 and odin 3.14) and an error occurred, I can't install anything anymore... recovery and download mode work, and I can also flash the original firmware, but the device no longer boots into the system! even custom roms don't want to boot anymore
Can anybody help me further?
Ben1987 said:
hey!
after I wanted to update my g973f from "G973FXXUGHVK1" to "G973FXXSGHWC2" (I tried odin 3.13 and odin 3.14) and an error occurred, I can't install anything anymore... recovery and download mode work, and I can also flash the original firmware, but the device no longer boots into the system! even custom roms don't want to boot anymore
Can anybody help me further?
Click to expand...
Click to collapse
Do you mind explaining a bit more? Do you mean like that it boots you into recovery only or?
WooBLOATERRRR said:
Do you mind explaining a bit more? Do you mean like that it boots you into recovery only or?
Click to expand...
Click to collapse
if i flash a new rom (whether original or custom rom) nothing happens after the reboot... download mode works too, flashing twrp works too! however, the system boot does not work via twrp either... not even a bootloop, the cell phone does not react at all! the task combination for
Right now I don't even care if I get the original firmware or a custom rom running... I hope I didn't brick it (((
My old device was a G930F, its unbreakable make sure you flash the right rom and wipe data and dalvik cache after flashing.... THis ons is locked so it doesn't have fastboot. My G-930F came with fastboot enabled so you can always fastboot a recovery.img. like TWRP
Did you try to download TWRP from twrp.me and "fastboot boot twrp-3.7.0_9-0-herolte.img" ? it should boot to twrp in fastboot mode (hold volume down + home + power).
Ben1987 said:
if i flash a new rom (whether original or custom rom) nothing happens after the reboot... download mode works too, flashing twrp works too! however, the system boot does not work via twrp either... not even a bootloop, the cell phone does not react at all! the task combination for
Click to expand...
Click to collapse
1. is your KG status is broken?
2. Is your bootloader unlocked?
You know how to flash lineageos through twrp right? and how to use odin?
Maybe flash lineageos to see if everything works.... and then revert to original software. Be sure to wipe cache/dalvik and userdata
DaanNL said:
There's U U1 0 W F N .... I'm looking for the oldest firmware with binary version 8, but it seems the sites don't show all firmwares available.... i'm looking for the oldest firmware with U8 bootloader (or any compatible bootloader with binary 8 version), i could have a look at all sites and try my luck... but they don't seem to have all data. but like i said i prefer some original source xml files... i saw some url's to original samsung servers but can't find them anymore.
There is already a firmware available with the march update.... but you have to be lucky to find them... i'm looking for original sources. like update.zip's and such
Found the first one....
https://fota-cloud-dn.ospserver.net/firmware/TMB/SM-G975U/version.xml
Click to expand...
Click to collapse
Yes, I know there are many other variant firmwares out there, but for a U phone (snapdragon) there is really only U and U1... the rest are incompatible.
There is no "older" firmware with binary 8, because the firmwares are packaged with the proper/compatible binary already. Basically, the "binary" is the bootloader version. On Snapdragon phones, you must have the proper BL/binary to flash, as you already know. You can't interchange the binary/BL with the ROM and security updates because they are not made that way.
The update.zip you're looking for are updates sent by Samsung directly, and they can update the ROM (and Binary) from one stock version to another... but, again, they will update both the binary/BL as well as the ROM, so they can't be broken up to only do one or the other.
It sounds like you're trying to get to an older ROM version (for whatever reason) with an older security patch level as well? Basically, this cannot be done on Snapdragon phones. Once you're on an updated binary/BL, you're stuck there (at least today you are).
WooBLOATERRRR said:
I solved the problem! I had unlocked the bootloader, but I also had to deactivate verity via CMD with twrp+adb "adb disable-verity"
ok i've solved the problem now, but does anyone know why i couldn't even start the original stock roms? Actually, the stock ROM should set everything to factory settings...
Click to expand...
Click to collapse
WooBLOATERRRR said:
1. is your KG status is broken?
2. Is your bootloader unlocked?
Click to expand...
Click to collapse
Thank you for helping so quickly with ideas... I would not have expected such quick help with such an old model, even samsung customer service didn't want to help me yesterday
Ben1987 said:
Thank you for helping so quickly with ideas... I would not have expected such quick help with such an old model, even samsung customer service didn't want to help me yesterday
Click to expand...
Click to collapse
Samsung/apple support in a nutshell
schwinn8 said:
Yes, I know there are many other variant firmwares out there, but for a U phone (snapdragon) there is really only U and U1... the rest are incompatible.
There is no "older" firmware with binary 8, because the firmwares are packaged with the proper/compatible binary already. Basically, the "binary" is the bootloader version. On Snapdragon phones, you must have the proper BL/binary to flash, as you already know. You can't interchange the binary/BL with the ROM and security updates because they are not made that way.
The update.zip you're looking for are updates sent by Samsung directly, and they can update the ROM (and Binary) from one stock version to another... but, again, they will update both the binary/BL as well as the ROM, so they can't be broken up to only do one or the other.
It sounds like you're trying to get to an older ROM version (for whatever reason) with an older security patch level as well? Basically, this cannot be done on Snapdragon phones. Once you're on an updated binary/BL, you're stuck there (at least today you are).
Click to expand...
Click to collapse
I've tried different firmwares, its all about snapdragon. You can also flash SM-G975W parts and other snapdragon variants.... there's a lot of variants out there.
I first upgraded and then downgraded to the parts i wanted and am on a rom now with security patch level December 2022, as long as the binary version is the same there's no problem. I've got the latest modem installed and the oldest firmare and bootloader for the latest binary version, i can upgrade or downgrade my bootloader. I already asked someone before if this was possible and if he could confirm because before i was only able to flash CSC and AP i think.
If there's no updates comming anymore why not downgrade and wait for a new leak
I'm also sure we can unlock the bootloader, i'm trying to make an lposed module. I've installed lspatch and lposed and they work fine for some modules. The bootloader unlock has several prerequisites (properties and such) if i can make it look for other properties or something like that we might get an unlock option. Also it looks for an encrypted file on EFS, if someone with an unlocked samsung phone could copy that file we would be a lot further.
It's called /efs/sec_efs/sktdm_mem/encmembership.txt and should be an encrypted file, also if anyone knows how to set ro properties without root (like a stub before the preference controller starts) this would be very usefull.

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