yashsingh1/xdaforums huggingface dataset:
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rotondo2k:
because i really enjoy root but how can i get rid of lag like for you which governer do i use in cpu and how do i get rid or pr,tmobile ,adapt?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] cuezaireekaa:
Download kernel toolkit from play, and change governor to interactive.

Set small cores max to 1595 min to 307, and big cores max to 2150 and min to 307 and set to apply on boot in settings.

To get rid of that pr adapt crap ,package Disabler, or titanium backup
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rotondo2k:
and how do i get the settings to stick to the numbers i changed in cpu governer max cores and small cores without changing??
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] cuezaireekaa:
It will look like they are changing but it's just real time ramping.

If they really aren't sticking after you leave the app and reboot, then you have to get xposed and use Xtouchwiz module to set DVFS off in that module.

Tutorial how to install xposed has been mentioned numerous times within the s7 root thread as well. Search is awesome.

Good luck
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rotondo2k:
im loking for the pr adapt tmobile and dont find it to disable
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Makave71:
It was not inside it was on SD card but private mode in SD card
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] MYTHICAL Galaxy:
I'm not sure activate private mode and look In my "My Files" in the SD card and see if you can find it
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Makave71:
Nope didn't work this ****en sucks so damn bad
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Leneson:
Successfully flashed the boot.img using odin. and I got SuperSU on my Device (ATT S7 Edge). However when I open SuperSU it promts to be updated and all updates fail. Device isn't successfully rooted when I try to use rooted apps. Any ideas?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] corey113888:
I also under clock GPU to 510 to save battery. You could go even lower to 315Mhz if you wanted to. You won't notice a difference.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] cyclingroo:
Is TMob WiFi Calling Supported In Eng Kernel?

Like many of us, I was thrilled when I woke up on Independence Day and found out that I could root my phone while I watched 1776 and ID4. For the last four days, I've slogged through the loss of WiFi connections/configurations, the challenges associated with lag, and a variety of other minor issues. And I am so thrilled to finally have the ability to manage my phone for myself.

I stayed on the rooted system because I knew that with great power comes great responsiblity - including the chore of keeping up with all of the tweaks.

But as of this moment, I still have one really nagging problem: WiFi calling. After installing the engineering kernel, I haven't been able to get WiFi calling to work. I did try re-flashing the HOME_CSC - just in case. But as of this moment, I have no joy on WiFi Calling.

Does anyone else have WiFi Calling active? And if so, did you do anything special to get it to work?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] grinchyboy:
I have titanium backup and I can't seem to find any pr adapt packages?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] corey113888:
I have no option in settings for wifi calling anymore. This weekend i am going to try going back to stock factory reset and test wifi calling, then try to re-root. Cell signal t my house in the boonies is awfully and originally wifi calling worked great. I did have wifi calling when I first rooted so I am unsure what happened.

I am confused as to what to flash to get back to stock. Flash just the AP in ODIN?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kidquantum66:
Woot! I got root!

Anybody have an issue with Bluetooth not working? Worked initially but now I can't even turn it on. TMOBUS S7 Edge.

Edit: Disregard. I accidently disabled it in a package disable frenzy.

For anyone still looking for how to turn off the Voice over LTE go to your phone app-->More-->Settings
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Skizzy034:
Is there anything besides xposed that will turn it off?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] slayerh4x:
Hello,

Last night I successfully rooted my 935T. I followed this guide completely and everything worked on the first try. I was having the issues with bad lag and overheating, so I decided to start from a fresh phone.

I downloaded the PD8 from the link in this thread, did a factory restore on my phone then flashed it with Odin. After I got back into the phone and did the initial setup I went back through this rooting guide. I used Odin to flash PD8 again, then flashed "Samsung_G935x_Root_Boot_QC.TAR", rebooted and ran root.bat in elevated PowerShell. I think I am getting stuck on the root.bat part. It will just not root the phone even though it seems like it is and reboots the device.

I get the notification that Unauthorized security actions have been detected. Root Check tells me that my device is not rooted. I don't know what I'm doing wrong and even successfully rooted yesterday... Please help, thanks.

[IMG="Powershell root.bat"]https://postimg.org/image/e6ix04ma9/[/IMG]

postimg.org/image/e6ix04ma9/

^Powershell window after running root.bat^
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Skizzy034:
Weird. Each time I've rooted, I've never been prompted to update in SuperSU.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] anrchy666:
Usb debugging still on in dev options?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] slayerh4x:
It wasn't on my first try, but I did catch that and do it again with debug on. Same issue, thanks for the reply.

It does show "Custom" when my phone is booting up too.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] anrchy666:
Sorry miss read are you using linux or somethi g why powershell?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] KillerClaw321:
Can anyone confirm if it works on the SM-G930T ?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] v8dreaming:
Sms backup and restore will backup all texts, mms, and call logs. Upload the file to Google Drive, or equivalent. App data can be backed up by Google. It's in the settings somewhere.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] slayerh4x:
No I'm on Windows 10, I just like to use PowerShell instead of command.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] anrchy666:
Ya not sure try odin stock all files then maybe factory reset in recovery the try rooting again.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] slayerh4x:
Trying that now. I just got back up from the factory reset from the recovery screen. About to run root.bat

---------- Post added at 04:33 PM ---------- Previous post was at 04:23 PM ----------

So I ran it all again after the factory restore. I have SuperSU on my phone and it is getting hot like last time... I ran a root checker program and it says no root access.

EDIT: I got it working now... I literally did nothing different but ran root.bat about 10 times until it worked. Although some apps are not showing the Super user root request when I open them, so they dont work.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] cuezaireekaa:
If you have tekhd mod on, then he has already removed it
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] mathlete777:
You need to flash the CSC file to get it back.

http://xdaforums.com/galaxy-s3/help/guide-odin-flash-guide-t1671969

CSC is the consumer software customisation and is specific to geographical region and carriers. It contains the software packages specific to that region, carrier branding and also APN settings for data connection, MMS etc for your service provider.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] anrchy666:
Change your cpu to interactive then lag should get lots better SU might take some time since the lag to register a request from a app glad its working have fun [emoji6]

---------- Post added at 11:53 AM ---------- Previous post was at 11:52 AM ----------

I use to change cpu. https://play.google.com/store/apps/details?id=com.dsmartapps.root.kerneltweaker
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] slayerh4x:
[/COLOR]

I use to change cpu. https://play.google.com/store/apps/details?id=com.dsmartapps.root.kerneltweaker

Thanks. One last thing is that my SuperSU keeps showing messages about every 60 seconds about which apps have root access. Should it be doing this and I just turn off the toast messages or something else?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] KillerClaw321:
What if I'm on SM-G930T ... What should I use to root because there isnt anything posting on the forums for it and I've seen people confirm it works but without any links.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] AKW:
There is an ENG Boot for your model as well. The process is exactly the same, just flash the correct ENG Boot.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] KillerClaw321:
Alright. Thanks I'm going to try it when I get home from Canada in a few hours. ;)

---------- Post added at 07:43 PM ---------- Previous post was at 07:25 PM ----------

I found a link to the eng boot if anyone needs it :

http://downloadandroidrom.com/file/GalaxyS7/Samsung_G930x_QC_Rooted_BOOT.TAR
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Daddy Long Legs:
Do you guys know if this work on the SM-G930T Tmobile version.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] AKW:
Dude. . .

Please read literally 2 posts above yours.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Daddy Long Legs:
Sorry about that but I'm a noob and was just excited that there is finally root. Also were can I get this ENG boot
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
I know on the international versions that they have been juggling the CSC to get WiFi calling and Samsung Pay, but here we have only been using TMO US firmware, so no impact on the CSC and i don't see where his applies here.

I had first gotten root with a dirty flash and WiFi calling had worked. I started have issues like frequent reboots, so i factory reset and set it back up clean. But now it tries to enable but it hangs up without doing it. I tried re-ODINing the kernel to see if anything had impacted it but no change.

I am on PB6 and the original poster of this issue was on PB8, so would like to get a fix for this if anyone has other ideas.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] AKW:
Again, just a few posts above yours.

http://downloadandroidrom.com/file/G...ooted_BOOT.TAR

Just a pointer since you're new: It's always a good idea to search the thread and forum before posting your question. Chances are your question has already been answered. Most people here won't have an issue answering your question, but it's just good forum etiquette.

---------- Post added at 09:26 PM ---------- Previous post was at 09:24 PM ----------

Try upgrading to the most recent firmware (PD8). My WiFi Calling works without issue.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] ykjae:
I rooted day 1 of release and haven't had any issues on my Verizon s7 edge.. But noticing lag is getting worse.. Screen shut off by its self and phone random reboots.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] mathlete777:
Well, this is just from my own experience. I uninstalled a system app that the rom didn't like so I had to odin to fix it. When I only flashed the AP file in odin, my phone worked fine but various things were missing/different such as the VOLTE icon disappearing, wifi calling settings not being in the menu, the stock Calendar app was called S Planner instead, my wifi/bluetooth toggels didn't say on/off on them, etc. Flashing the CSC file fixed all of that for me. I'm assuming since he said he didn't have wifi calling settings at all that he probably only flashed the AP file. I could be wrong though, but it wouldn't hurt to try it anyway.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] AKW:
Did you tweak your kernel? If not, download Kernel Toolkit from the Play Store, set your governor to "Interactive" and set the max frequency of the small cores to 1593 MHz and the max of the big cores to 2150 MHz, go into the app settings and select "Apply settings on boot, 15s delay".

I don't know if this will fix the reboots though. I haven't had any yet (knock on wood), but I suspect they may just be kernel panic from the cores being underclocked.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] ykjae:
I have tweaked the kernel and everything was smooth for a few days. Not phone is running slow and everytime I open up kernel toolkit it puts the max back down. The reboots aren't full reboots it's kinda like a system ui crash and I have to re input my pin instead of fingerprint like it was a reboot.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] jag973:
Is there anyone that went back to stock firmware and have the 4G+ or h+ and no wifi calling? I can't seem to Odin the stock firmware and get back to original prior to rooting. If you have and it's all working cam you link me to the firmware used for the tmobile s7 edge us variant? Also did you just flash the ap file or both ap and more. TYIA!! Btw I tried searching and have found nothing via the xda app.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] cyclingroo:
I just had to know what the cause was for losing WiFi Calling.

- I wiped the system clean and re-flashed APD8. Once I built the system up with all of the apps I wanted/needed (minus the root apps), I restarted my phone. As expected, WiFi Calling worked.

- I pushed the Eng boot images and restarted. WiFi Calling remained functional.

- I pushed the SuperSU packages and restarted. WiFi Calling remained functional.

- I installed Kernel Auditor and changed my CPU governor. After restarting. WiFi Calling remained functional.

- I update build.prop so that WiFi PSK connections would be preserved across reboots. After restarting, WiFi Calling remained functional.

- I installed Titanium Backup and froze the SecurityLogAgent. WiFI Calling remained active.

I'm going to let this bake for a few hours. Then I'll add Xposed Framework. But at this moment, I have a stable platform for continued testing.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] slayerh4x:
I forgot to say thanks earlier. THANKS! :D:D
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] anrchy666:
Flash all files.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] jag973:
I've done that and each time it fails. Only works using the one file flashing pd8 for me. Any other suggestions?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] anrchy666:
I used this one try odin in windows admin mode other than that im out of ideas sorry. http://xdaforums.com/showthread.php?p=67595379
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] jag973:
Thanks will give it a shot.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Rukongai:
Bootloop after ro.securestorage

So,

I have everything working fine - mostly.

When I set my ro.securestorage.support to false, and restart it, it begins to bootloop. It doesn't load the white T-Mobile screen, just goes black after the initial splash screen, then does 2 short vibrations, pause, 1 short vibration, indefinitely until I force the phone into download mode to reflash it to stock and begin the process again.

I've tried clearing cache and have tried factory reset.

I have tried about 6 times now, and even if I do it right after confirming the root - same business.

Any suggestions?

--Edit--

I'm on PD8/6.0.1 for what it is worth. Let me know if I can provide any other useful info
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] seanvree:
I'm running pretty good now. still getting some intermitted lag, mostly while navigating with Google maps. Anyome else?

Yes. I've done the kernel auditor tweaks.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Daddy Long Legs:
Same just rooted and use kernel auditor but still lags pretty bad
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] cuezaireekaa:
Kernel aduitor doesn't adjust the big cores only the little. Your big core is maxed at 1597 just like the little core, when it should be around 2100 at max.

Kernel Toolkit or EX kernel manager
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] seanvree:
Wow, good catch! So what's the min and max settings I should be running for both small and big cores?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] maxweg:
I messed up badly someone please help

This root works on at&t sm-g930a variant just fine. After rooting I tried flashing xposed framework via flashfire. Apparently I flashed the wrong version because my s7 is now stuck in a bootloop. I tried factory reset and resetting the cache. It still is stuck. I looked all over the internet for stock sm-g930a firmware and I cant find it anywhere. Can someone please help me find the firmware files or help me get out of my bootloop? Your help is very much appreciated.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rotondo2k:
I wonder why is it that this rom has lag issues does anyone know what's the prime reason??
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] NYCguy2020:
What's the best way to update without losing root?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] cuezaireekaa:
You don't.

You Odin a stock firmware.

You update firmware.

You reodin engboot.

You reroot.

You set your phone back up.

Sucks but it's the only way without twrp
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] xk1234:
Bumping this again as I'm stuck unable to root due to this issue. Anyone come accross this? I have USB debugging enabled. Any help would be really appreciated. Thanks.

---------- Post added at 09:43 AM ---------- Previous post was at 09:39 AM ----------

Sorry forgot to repost the original issue
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Sym_Link:
Only thing I can think of is screen on when try the adb stuff? You have to allow the computer your working from and won't see the prompt of your screen is off.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
Did you have the separate ODIN modules or only the full PB6 firmware? If th latter how did you do the CSC?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] swapy123:
Kernel toolkit its not keeping the setting even if i refresh it changes it back to default values

Shud i keep only one app at a time

Or suggest me something else

Thanks
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] anrchy666:
Try xposed with xtouchwiz and disable dvfs should save settings then.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] v3rb:
i'm using ex kernel manager. i think you could change min frequency of big cluster and little cluster to 307mHz, but let the system adjusts max frequency by itself.

you should flash tekhd rom if you don't want to go through all sort of things (changing build.prop, tweaking kernel governor, debloating apps....) it runs very cool and smooth :cool:
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] mrlugo88:
Ok so a question. I have the regular S7 and running PC8. I rooted fine, no white screen or anything. Had an issue with getting SuperSU, but after installing the drivers, it installed and booted up like normal, so I'm rooted and all that. I want to start tinkering now but i keep reading everyone talking about being PD8 works the best and things like that. So i was wondering if should flash PD8 then reroot, or if I'm good running on what i have?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rotondo2k:
So does that tekHD rom run smoothly with no lags at all or hiccups and how does it get flashed since we don't have twrp??
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] mathlete777:
I had the separate files but I'm on PD8. The PB6 firmware should have all 5 separate files too though.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] tongueman87:
Wow I have been off xda for awhile. Thank God for root...
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] diligent7771:
and in the Chinese version might be able to unlock the bootloader http://xdaforums.com/s7-edge/how-to/guide-sm-g9350-s7-edge-qualcomm-sd820-t3410969
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Santos89:
could you help me out please, I'm sorry for what may seem incompetence but i am fairly new to this and still learning.

I downloaded the apk file from your link, but what exactly do you mean to push the file to system/privapp/imsservice.? do i install the apk? thanks in advance
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] bklyn_syed:
Samsung pay and knox

Does this root trip knox and does samsung pay works?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Santos89:
Yes it runs smoothly with no lags that i have experienced yet. just follow max lee's tutorial on how to root the s7 if you have not yet rooted your device.

download and unrar TEKXv2 file then you will use cmd to run tekhd.bat and thats it, that simple. the full instructions are on his post.... sorry don't know how to post links yet
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rotondo2k:
I'm all rooted and everything problem is I'm on pd7 firmware currently and im.not sure if I can flash this rom off this firmware?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] seanvree:
So my S7 was working great for about 12 with no lags. Had ES Kernel edited with small and large cores as explained in this thread.

Woke up this morning and it was VERY laggy, now I can't even get to the homescreen, just keeps rebooting. WHat should I try?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Binary100100:
OKay... so these came up within the last couple of days and want to help you all out.

IF you rooted your phone, Samsung Pay will not work! No matter what you do. Even if you uninstall SuperUser, you'll still have to go back to complete stock since there were still some modifications done to the system.

BUT...

Somehow... and this may require someone else to confirm, but just for the heck of it I tried Android Pay and it DID work!

I do have Xposed installed with Wanam so perhaps that has something to do with it... but as surprising as it sounds it does work (at least for me on TEKXv2) it worked. Can someone give it a try on their end? I don't really want this too widely known because I'm sure that Android will be quick to fix this if it gets out.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] CaptainMorgan:
They know now :cool:
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Binary100100:
Well perhaps I just have it set up just right somehow. Give it a try for yourself and let us know.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] QDesu:
Did this on my t-mobile variant with only partial success. For whatever reason, I have to manually run /system/etc/launch_daemonsu.sh every time I boot via ADB.

Also, not everything seems to work. The first test I did was simply an app to test root function (which passed) and the second was to change my DNS (which failed with error ''patchSELinuxSuperSU failed").

So I guess there's more work to be done by people better at this than I.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] CaptainMorgan:
Wish I could, Android Pay (they don't support Chase) is far behind Samsung Pay.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] QDesu:
Oh, also, if you're someone that gets stuck on the white T-mobile screen, you probably opened SuperSU and it prompted you to update the binaries, and you told it to. Don't do that. Flash stock and then try again.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rotondo2k:
How can I Odin flash pd8 stock rom without losing data and apps and messages anyway??

---------- Post added at 10:14 PM ---------- Previous post was at 10:11 PM ----------

Can I use flash fire to odin to pd8 firmware so that I can flash the tekhd rom??
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] mrbigdrawsz:
Can anybody suggest a good xposed module for full customization of the status bar?