Stock Nougat, freshly flashed, cannot tap on phone #s to dial out - Verizon Samsung Galaxy S7 Questions & Answers

I have this recurring issue with nougat where after initially working as expected, the phone no longer allows me to click on phone numbers to dial out in gmail or on websites. I now have to cut and paste phone numbers to the dialer. Googling this issue brings no real solutions and I was wondering if anyone has seen this before.
I have rooted the phone before to try to fix it, but couldn't deal with the horrible lag. I attempted to flash the hybird rom using jrkruse's steps, but secureboot prevented the rom from loading, so now I am back on stock.

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[Q] HELP please!

Hi, guys im having some issues and would like some expertise. Okay so i have an s4 the model is m919v but the model is unrelated to the problem. I was running custom roms and have been for a few months and i have a phone that has a locked sim. I heard from someone that i can flash an older version of my modem and get the service menu to unlock... point is i did it and it didnt unlock BUT THATS NOT MY ISSUE. I decided to then revert to stock because my phone was being really glitchy after i tried the unlock. Now i restored my phone and got a custom recovery installed a custom rom that was working flawlessly before is now also being glitchy the same way after i tried to unlock it,
These are some glitches im experiencing:
1) phone app is taking a long time to load and it doesnt type in numbers fast
2) when i call someone it just freezes and i cant go to the call screen
3) no notification sounds coming from my phone it just vibrates but doesnt ring
and im sure a few more
IM SURE THESE HAPPENED AFTER I WENT INTO THE SERVICE MENU AND TRIED TO UNLOCK MY DEVICE.
Someone please tell me what i can do to fix this because ive already reverted to stock once.
zee24 said:
Hi, guys im having some issues and would like some expertise. Okay so i have an s4 the model is m919v but the model is unrelated to the problem. I was running custom roms and have been for a few months and i have a phone that has a locked sim. I heard from someone that i can flash an older version of my modem and get the service menu to unlock... point is i did it and it didnt unlock BUT THATS NOT MY ISSUE. I decided to then revert to stock because my phone was being really glitchy after i tried the unlock. Now i restored my phone and got a custom recovery installed a custom rom that was working flawlessly before is now also being glitchy the same way after i tried to unlock it,
These are some glitches im experiencing:
1) phone app is taking a long time to load and it doesnt type in numbers fast
2) when i call someone it just freezes and i cant go to the call screen
3) no notification sounds coming from my phone it just vibrates but doesnt ring
and im sure a few more
IM SURE THESE HAPPENED AFTER I WENT INTO THE SERVICE MENU AND TRIED TO UNLOCK MY DEVICE.
Someone please tell me what i can do to fix this because ive already reverted to stock once.
Click to expand...
Click to collapse
..
I would Odin back to stock firmware. Start over with a fresh install of the latest stock firmware available for your device. Then root, install recovery & backup stock rom so if something weird happens you can restore back. Once this is done, then it makes since to do a custom rom. Good luck.

S4 i337M - No sound on calls (in/out) after flashing Stock 5.01 Loliipop ROM

Flashed stock 5.01 ROM and phone call function stopped working.
When calling, there is a connection but no sound can be heard on either end of call.
It WAS working briefly and briefly managed to 'fix' it. Everything else functions correctly. Wifi calling works perfect. SMS works perfect.
I have searched forums and Googled this (about 9 hours worth so today) so quite at a loss how to proceed.
Tried forums suggestions to:
- disable Google Now/OK Google voice functions
- disable S Voice functions
- removing and replacing SIM/SD card
- wiping cache
- air dusting earphone port
- clear Google Play services cache and data
- clear Drive cache
- boot into Safe Mode, still not working
Additionally tried re-wipe cache/DALVIK/data/entire device and re-installed different stock ROM, same problem
I flashed both BELL and Rogers stock Lollipop ROM from XDA post (http://forum.xda-developers.com/galaxy-s4-att/general/sgh-i337m-canadian-stock-official-t3082758) via Odin
Any suggestions???
The only thing that worked briefly was:
In App Info for the Phone App, I did 'clear data' and 'clear cache' for all THREE Phone Apps (yes, there are three, I don't know if this is normal or not as this is first time with Lollipop). This allowed the phone to work BRIEFLY, then problem returned.
Try flashing the latest stock from sammobile.com.
Hi,
Attempting this but both Bell and Rogers Lollipop firmware .ZIP are corrupt from Sammobile.com I've contacted their admin to advise of this as I have tried downloading multiple times with the same corrupt file result.
Are there any other reputable download site?
audit13 said:
Try flashing the latest stock from sammobile.com.
Click to expand...
Click to collapse
I did a nandroid / efs backup with TWRP. Would there be any problems in restoring to 4.4.2 Kitkat using that???
audit13 said:
Try flashing the latest stock from sammobile.com.
Click to expand...
Click to collapse
Anything to be concerned about reverting via TWRP to Kitkat
Tried Emergency Firmware recovery via KIES, no luck, re-wiped cache, did factory reset in stock recovery, still no good.
Tried swapping Sim card tray and Earphone port (had a parts phone kicking around that is stuck on boot logo ((TWRP/ODIN Flashing does not recover this phone sadly)))
Will try to revert to Kitkat via TWRP next.
Note: I AM able to make normal calls as long the device is connected via Bluetooth to my car or to my bluetooth headset. Discovered this after more googling/forum searching.
rogue_element said:
I did a nandroid / efs backup with TWRP. Would there be any problems in restoring to 4.4.2 Kitkat using that???
Click to expand...
Click to collapse
What are you using to download from sammobile? I always use a win 7 machine.
What are program is being used to unzip the rom? You're only unzipping once?
Hi,
I'm using Win7 x64 Home Premium. WinRAR to unzip.
Since posting last I have restored Nandroid backup - phone function still didn't work and Google Play Services glitched out.
So, next downloaded 4.4.2 Kitkat from Sammobile, extracted no problem, flashed via Odin (no errors)- still no phone function
Wiped phone yet again, re-installed Kitkat one more time with Odia (no errors) - still no phone function
Used Kies to do Firmware Update and Initialization, (no errors) - still no phone function
Re-wiped again and used Kies once more, this time not doing App Restore function in case there is App causing issues and not signing into Google or Samsung Account to avoid anything restoring - still not working but interestingly there was a OTA update to 5.01 that installed fine - end result... phone function still not working.
If anybody can offer me another suggestion to try, I'll be happy to attempt but at this point I'm prepared to say f**k it and buy another phone.
I've been at this since last Saturday.
audit13 said:
What are you using to download from sammobile? I always use a win 7 machine.
What are program is being used to unzip the rom? You're only unzipping once?
Click to expand...
Click to collapse
After flashing with Odin, are you able to confirm that the bootloader and baseband match each other and the rom that was flashed? The imei is correctly displayed?
Since you are able to make calls via Bluetooth, are you able to hear the other party and the other party can hear you? What about calls via speakerphone?
Yes, I've attached a screenshot. Bootloader and baseband do match. This last round of install was done via OTA update that popped up after installing Kitkat. I just rolled with it as I figured if it's coming from Samsung directly, why not.
When making calls via Bluetooth, there are no issues. It functions as normal. It is just through the Phone App itself.
Interestingly, I discovered I can make outbound call no problem via Google Hangouts dialer as well. This is incredibly frustrating.
audit13 said:
After flashing with Odin, are you able to confirm that the bootloader and baseband match each other and the rom that was flashed? The imei is correctly displayed?
Since you are able to make calls via Bluetooth, are you able to hear the other party and the other party can hear you? What about calls via speakerphone?
Click to expand...
Click to collapse
Did you try reflashing the OH1 ROM? Sounds redundant but I'm not sure what else to suggest short of putting the motherboard into another phone and trying it out.
Hi audit13,
Haven't tried installing mobo in another phone, will give that a whirl for sh*ts''grinz.
Been an incredibly frustrating process. Another interesting thing that has been happening is that I notice the boot up sequence takes a lot longer than I recall.
Have been trying to avoid using the phone.
Re-flashed OH1 using ODIN and earlier tonight, Kies. Still not working.
I'm wondering if doing something like reverting to very old ROM may do the trick instead.
Do you happen to know how old I can go? Jellybean? I will check sammobile and see what the oldest they have there.
Phone functions perfectly fine via Bluetooth still, IP calls via WhatsApp and Hangouts Dialer also work per normal. Just trying to place normal calls does not work.
Have also had bootloops lately too I notice.
You can go as far back as 4.4.2 from my experience.
You'r performing a factory wipe right after flashing in Odin?
Initial boot up after flashing and wiping usually takes a long time but it should become quicker as the cache builds up with each reboot.
@rogue_element have you found a solution?
My wife's phone is having the exact same problem.
It started happening like a couple months ago. Haven't flashed anything to it. It just suddenly happened.
Hi ImpheOtus,
No, I'm still searching for a solution. I tried reflashing and then factory reset per audit13 suggestions but still no luck. I even tried swapping the ear piece module from a parts phone and no go. Extremely frustrating. Shopping for a new phone at this point but I'm still trying for a resolution as I'm stubborn and don't like giving up.
Hi audit13,
I'm actually suspecting the something else at this point (virus/malware, etc.) in the bootloader or deeper. There has been other random odd behavior, and while I don't rule out something like a hardware problem either, the behavior has been very strange.
Perversely, my wife's phone briefly experienced the same issue as mine but it cleared up after a reboot.
I will go hunting for a tut on flashing bootloader and kernel only next to see if that helps. If you have any suggestions of where to look for tutorial and/or files please feel free.
I tried flashing 4.4.2 but no luck there either btw
Okay, try flashing with a pit file and the latest stock rom from sammobile.
audit13 said:
Okay, try flashing with a pit file and the latest stock rom from sammobile.
Click to expand...
Click to collapse
Any particular suggestions regarding locating/selecting a pit file?
Is your phone a 16 GB sgh-i337m from Rogers, Telus, or Bell?
audit13 said:
Is your phone a 16 GB sgh-i337m from Rogers, Telus, or Bell?
Click to expand...
Click to collapse
Its a Bell SGH-I337M 16gb phone
I attached a 16 GB pit file from my i337m.

Warning KingoRoot causes DM Verification failure, Kingroot seem to be Okay

II don't want to be an alarmist but back on 17th June 2016 I created this thread DM Verification failure , Please flash ENG binary then install DNK
At the time I wasn't sure what had caused the problem but last night with a different phone I used KingoRoot and it corrupted a second phone of mine. Now two out of three of my Verizon Note 4's have the dm-verification-failure.
The symptoms of the problem are when I am navigating some of the swipes lag. Sometimes when typing there is a lag delay before it is entered. Sometimes Wifi lags before it is turned on and the phone forgets my wifi password.
I found this thread How to solve dm-verity verification failed/need to check drk first on samsung devices but I don't have the experience to do it. Can a developer create the fix for the Verizon Note 4 , PLEASE, Thanks
doctor-cool said:
II don't want to be an alarmist but back on 17th June 2016 I created this thread DM Verification failure , Please flash ENG binary then install DNK
Now two out of three of my Verizon Note 4's have the dm-verification-failure.
Click to expand...
Click to collapse
I am at the end of consolidating all the info I can to determine if I should get a Note 4. Root is the thing that matters to me, but I have learned that regardless of 4.4.4 or 5.1.1 you have to unlock the bootloader which is the challenge.
Just as I think I have it all together and that the methods provided (on XDA only) are the only only ones available and apparently stable, I read this.
Am I COMPLETELY MISUNDERSTANDING your post? Is your post from here http://forum.xda-developers.com/not...bilized-process-to-unlock-bootloader-t3375527 which I've saved as reference for rooting a device no longer accurate?
I'm overwhelmed from so much research and think I've curated the posts that matter, then I see this. Can you offer anything on this? Again, I may not be understanding. I am NOT a developer or programmer. I've rooted a few devices, but it has been a long time with the most recent not requiring the seeming complication of this one (thanks a lot, Verizon!).
jecilop said:
I am at the end of consolidating all the info I can to determine if I should get a Note 4. Root is the thing that matters to me, but I have learned that regardless of 4.4.4 or 5.1.1 you have to unlock the bootloader which is the challenge.
Just as I think I have it all together and that the methods provided (on XDA only) are the only only ones available and apparently stable, I read this.
Am I COMPLETELY MISUNDERSTANDING your post? Is your post from here http://forum.xda-developers.com/not...bilized-process-to-unlock-bootloader-t3375527 which I've saved as reference for rooting a device no longer accurate?
I'm overwhelmed from so much research and think I've curated the posts that matter, then I see this. Can you offer anything on this? Again, I may not be understanding. I am NOT a developer or programmer. I've rooted a few devices, but it has been a long time with the most recent not requiring the seeming complication of this one (thanks a lot, Verizon!).
Click to expand...
Click to collapse
The stabilized-process-to-unlock-bootloader I posted is still valid. I recommended using Kingroot. I found the dm-verity problem with KingORoot. We need more feedback to be sure. I never had the problem with Kingroot. I removed the link to KingORoot from my guide today.
doctor-cool said:
The stabilized-process-to-unlock-bootloader I posted is still valid. I recommended using Kingroot. I found the dm-verity problem with KingORoot. We need more feedback to be sure. I never had the problem with Kingroot. I removed the link to KingORoot from my guide today.
Click to expand...
Click to collapse
Hmmm..ok..thanks for the reply.
That's interesting as I've read so many posts that say KingRoot is not the way to go but rather KingOroot is the correct on to use. Specifically, a lot of people seemed to have tried it unsuccessfully in the process.
I was also hoping to avoid KR as I've read it is a bit sketchy. I've used it twice before doing that and found a Nextbook tablet it worked great on with seemingly no apparent problems since. Another Samsung phone was rooted with it (I was actually searching for KOR, but didn't remember the name exactly and ended up with KR on a search). Unfortunately, the security pop-up keeps coming up trying to remove it. The user who didn't know what they were doing inadvertently gave it the OK to remove it, and now I haven't been able to re-root with it...arrggh..
I recently thought to install their Purify app (which they push when doing KingRoot) separately, but the permissions in the app say that you give it the ability to analyze the content on the screen in an window...I can't figure how THAT is needed to block startup programs or background one to save battery!
So, I was hoping this meant the KOR was good to go with the process after the bootloader is unlocked and stable per your post. I wonder if anyone else is running into problems. I know this is all very new still.
I don't suppose you could tell me:
1) Is permaroot available (with these new methods) only on 5.1.1 , or is it also available on 4.4.4 ? I haven't been able to decipher that.
I kind of prefer KitKat over the material design changes that are just wasting space on my screen in JellyBean. The Note 4 I got to purchased recently (unfortunately, it was a sketchy phone now being returned), had notifications on constant screen overflow because they waste SO MUCH SPACE with them and with unnecessary notifications that I cannot stop from showing (Power Saving, Wif connected, Blocking on). I know a good bit of that is Samsung, but the non-compact use of the notifications is Android ( Google's changes). It was better on my SG3 with 4.4.4 even though they still has persistent notifications.
I'm hoping to root and find a mod to stop showing those. I'm aware enough to check my connections via the settings when needed.
Thanks Again.
jecilop said:
Hmmm..ok..thanks for the reply.
That's interesting as I've read so many posts that say KingRoot is not the way to go but rather KingOroot is the correct on to use. Specifically, a lot of people seemed to have tried it unsuccessfully in the process.
I was also hoping to avoid KR as I've read it is a bit sketchy. I've used it twice before doing that and found a Nextbook tablet it worked great on with seemingly no apparent problems since. Another Samsung phone was rooted with it (I was actually searching for KOR, but didn't remember the name exactly and ended up with KR on a search). Unfortunately, the security pop-up keeps coming up trying to remove it. The user who didn't know what they were doing inadvertently gave it the OK to remove it, and now I haven't been able to re-root with it...arrggh..
I recently thought to install their Purify app (which they push when doing KingRoot) separately, but the permissions in the app say that you give it the ability to analyze the content on the screen in an window...I can't figure how THAT is needed to block startup programs or background one to save battery!
So, I was hoping this meant the KOR was good to go with the process after the bootloader is unlocked and stable per your post. I wonder if anyone else is running into problems. I know this is all very new still.
I don't suppose you could tell me:
1) Is permaroot available (with these new methods) only on 5.1.1 , or is it also available on 4.4.4 ? I haven't been able to decipher that.
I kind of prefer KitKat over the material design changes that are just wasting space on my screen in JellyBean. The Note 4 I got to purchased recently (unfortunately, it was a sketchy phone now being returned), had notifications on constant screen overflow because they waste SO MUCH SPACE with them and with unnecessary notifications that I cannot stop from showing (Power Saving, Wif connected, Blocking on). I know a good bit of that is Samsung, but the non-compact use of the notifications is Android ( Google's changes). It was better on my SG3 with 4.4.4 even though they still has persistent notifications.
I'm hoping to root and find a mod to stop showing those. I'm aware enough to check my connections via the settings when needed.
Thanks Again.
Click to expand...
Click to collapse
I can only report my findings. We need more feedback.
The only real negative I've noticed with KingRoot is that it's erased the serial numbers from both of the phones I've used it on. Thankfully it didn't affect the IMEI, but whenever I try to check the serial number on those two devices, it just shows a bunch of zeros. Back up your EFS partition first (if you can without being rooted, I'm not sure), or at least make a note of the serial number. You can manually edit /efs/FactoryApp/serial_no to restore your serial number as long as you know what it is. I don't believe the serial number is used for anything (except maybe warranty-related things), just annoys me that KingRoot erased it.
As far as removing KingRoot, after you unlock the bootloader you can flash a modified stock firmware file for the phone (one that has had aboot.mbn removed) and still retain an unlocked bootloader. Flashing anything with an aboot.mbn will re-lock your bootloader, so be sure you remove that from any Odin tars before flashing. I had access to the full factory firmware for the device (containing the PIT file and a couple of other partitions not found in the home firmware files hosted by sites like SamMobile) so I stripped aboot.mbn from it and flashed that to make sure I started with a clean, KingRoot free device.
blindmanpb said:
The only real negative I've noticed with KingRoot is that it's erased the serial numbers from both of the phones I've used it on. Thankfully it didn't affect the IMEI, but whenever I try to check the serial number on those two devices, it just shows a bunch of zeros. Back up your EFS partition first (if you can without being rooted, I'm not sure), or at least make a note of the serial number. You can manually edit /efs/FactoryApp/serial_no to restore your serial number as long as you know what it is. I don't believe the serial number is used for anything (except maybe warranty-related things), just annoys me that KingRoot erased it.
As far as removing KingRoot, after you unlock the bootloader you can flash a modified stock firmware file for the phone (one that has had aboot.mbn removed) and still retain an unlocked bootloader. Flashing anything with an aboot.mbn will re-lock your bootloader, so be sure you remove that from any Odin tars before flashing. I had access to the full factory firmware for the device (containing the PIT file and a couple of other partitions not found in the home firmware files hosted by sites like SamMobile) so I stripped aboot.mbn from it and flashed that to make sure I started with a clean, KingRoot free device.
Click to expand...
Click to collapse
Thanks, I like the way you think.
Is there some file I can take from a good working Note 4 and repair the DM verification issue ? Do you think I could do it with efs Profestional. Just wondering.
I initially used KingRoot, and it failed 20 out of 20 times to root my phone. I used KingOroot on my laptop (in a VM) and it rooted my phone first try. I don't have any Wifi issues and I don't see any "DM Verity" messages anywhere on my phone.
raduque said:
I initially used KingRoot, and it failed 20 out of 20 times to root my phone. I used KingOroot on my laptop (in a VM) and it rooted my phone first try. I don't have any Wifi issues and I don't see any "DM Verity" messages anywhere on my phone.
Click to expand...
Click to collapse
I think, You would only see the DM Verity" messages when you are in stock recovery. Once you log into your google account, it remembers your passwords. But on my phoneS, I still get the other lagging problems. What ROM are you on?
blindmanpb said:
The only real negative I've noticed with KingRoot is that it's erased the serial numbers from both of the phones I've used it on. Thankfully it didn't affect the IMEI, but whenever I try to check the serial number on those two devices, it just shows a bunch of zeros. Back up your EFS partition first (if you can without being rooted, I'm not sure), or at least make a note of the serial number. You can manually edit /efs/FactoryApp/serial_no to restore your serial number as long as you know what it is. I don't believe the serial number is used for anything (except maybe warranty-related things), just annoys me that KingRoot erased it.
As far as removing KingRoot, after you unlock the bootloader you can flash a modified stock firmware file for the phone (one that has had aboot.mbn removed) and still retain an unlocked bootloader. Flashing anything with an aboot.mbn will re-lock your bootloader, so be sure you remove that from any Odin tars before flashing. I had access to the full factory firmware for the device (containing the PIT file and a couple of other partitions not found in the home firmware files hosted by sites like SamMobile) so I stripped aboot.mbn from it and flashed that to make sure I started with a clean, KingRoot free device.
Click to expand...
Click to collapse
That why I kept the original box with the serial numbers on it lpl
Sent from my SM-N910V using Tapatalk
raduque said:
I initially used KingRoot, and it failed 20 out of 20 times to root my phone. I used KingOroot on my laptop (in a VM) and it rooted my phone first try. I don't have any Wifi issues and I don't see any "DM Verity" messages anywhere on my phone.
Click to expand...
Click to collapse
Same here, only I used the Kingoroot APK, no issues on either the retail or DE. On JasmineROM (6.0 on the DE and 7.0 on the retail)
fz798 said:
Same here, only I used the Kingoroot APK, no issues on either the retail or DE. On JasmineROM (6.0 on the DE and 7.0 on the retail)
Click to expand...
Click to collapse
The lag is most apparent on stock rom that I rooted with KingOroot apk. On CyanogenMod it is more like a hesitation. The damage is so far as I know irreversible.
The other phone that has only been rooted with KingRoot is a a factory DE it does not have the DM Verification issue and it runs as smooth as silk on every ROM I have tried. So I say the problemS came from KingOroot. But we need more data points/ feedback to be sure.
pfcland said:
That why I kept the original box with the serial numbers on it lpl
Sent from my SM-N910V using Tapatalk
Click to expand...
Click to collapse
Verizon Note 4 does not list serial number on the box, unfortunately.
Can you post a short video detailing the issues and is there something I can do to immediately verify if there is a dm verification problem with my device? I also used Kingoroot on my Note 4 due to KingRoot not working after several tries, but I don't notice anything out of the ordinary, just the usual ocassional lag that is on every Android device.
Only noticeable issues I've experienced have been the "Unauthorized Actions Detected" issue and Wifi passwords not saving using PaulPizz 6.0.1/OscarKernel, but that was corrected with the freezing of a couple Samsung security apps and a build.prop edit.
NeoandGeo said:
Can you post a short video detailing the issues and is there something I can do to immediately verify if there is a dm verification problem with my device? I also used Kingoroot on my Note 4 due to KingRoot not working after several tries, but I don't notice anything out of the ordinary, just the usual ocassional lag that is on every Android device.
Only noticeable issues I've experienced have been the "Unauthorized Actions Detected" issue and Wifi passwords not saving using PaulPizz 6.0.1/OscarKernel, but that was corrected with the freezing of a couple Samsung security apps and a build.prop edit.
Click to expand...
Click to collapse
I'm working this now FIx DRK/dm-verity, Factory CSC and Serial Number So far I have been able to restore my serial#. after I turned on the hidden menu.You have to be in stock recovery to see the dm-verity verification failed message. You would have to Odin back to stock to see it.
Lag is not normal unless you have a ton of apps running. ., Wifi passwords not saving is not normal not even once , I bet you got the bug.
Maybe, but I don't have the wifi passwords issue unless I flash OacarKernel over either Jasmine or Paulpizz, stock kernels are OK in that regard.
How bad of a lag are we talking about? Slight hesitation or full on freezes for more than a second at a time?
After a few weeks of using the device with custom ROMs, no lag spikes have been out of the ordinary for me, feels more responsive than my Note 3 and noticeably better than both the Nexus 6/Moto X I've previously used.
The only truly frustrating lag spikes I've noticed are trying to use this site without any form of adblock on Chrome.
NeoandGeo said:
Maybe, but I don't have the wifi passwords issue unless I flash OacarKernel over either Jasmine or Paulpizz, stock kernels are OK in that regard.
How bad of a lag are we talking about? Slight hesitation or full on freezes for more than a second at a time?
After a few weeks of using the device with custom ROMs, no lag spikes have been out of the ordinary for me, feels more responsive than my Note 3 and noticeably better than both the Nexus 6/Moto X I've previously used.
The only truly frustrating lag spikes I've noticed are trying to use this site without any form of adblock on Chrome.
Click to expand...
Click to collapse
The Best example is scrolling lagging on this site with Chrome. My phone without the issue is as smooth as silk. No hesitation. The phones with the bug maybe two swipes work then the third swipe lags then the page jumps to catch up. It is uncomfortable to use.
XDA forums have been fine for me in Chrome since I installed an ad blocker not too long ago. Before that I would get annoying pauses and skips, like you're talking about. Though this also happened on my Note 3/Moto X/Nexus 6 as well on this site.
Is there any way to see if any running processes have large latency spikes when these lags/pauses occur?
Also is there another kernel I can try on PP 6.0.1 ROM or a way to easily flash the stock kernel on it without restoring a backup? Seems like the minor issue with Wifi only crops up with OscarKernel.
doctor-cool said:
I'm working this now FIx DRK/dm-verity, Factory CSC and Serial Number So far I have been able to restore my serial#. after I turned on the hidden menu.You have to be in stock recovery to see the dm-verity verification failed message. You would have to Odin back to stock to see it.
Lag in not normal unless you have a ton of apps running. ., Wifi passwords not saving is not normal not even once , I bet you got the bug.
Click to expand...
Click to collapse
Verizon devices do not have the typical Samsung serial number. The only serial number your device uses in the last 32 bits of your eMMC CID. The EFS serial number is supposed to be 00000000, and will not affect any functionality of your device. You had your DRK (Device Root Key) erased. It could have been from damage to the EFS partition or something else benign. You'll want to flash complete stock Odin, reboot to recovery and wipe data, and reboot. This should fix your issue, but if it doesn't, let me know and we'll cross that bridge.
In response to OscarKernel not saving WiFi passwords, it's an issue related to ROMs and not my kernel. It does not use secure_storage, so setting ro.secure_storage=false is necessary, and once done, everything will go back to normal and save fine.
ryanbg said:
Verizon devices do not have the typical Samsung serial number. The only serial number your device uses in the last 32 bits of your eMMC CID. The EFS serial number is supposed to be 00000000, and will not affect any functionality of your device. You had your DRK (Device Root Key) erased. It could have been from damage to the EFS partition or something else benign. You'll want to flash complete stock Odin, reboot to recovery and wipe data, and reboot. This should fix your issue, but if it doesn't, let me know and we'll cross that bridge.
Click to expand...
Click to collapse
The tutorial I was following was for the SM-N910C not the SM-N910V . For that device, magix01 has a tutorial to fix DRK. I was working on the premise that if I could repair the serial number, I could then use emergency software recovery. Thanks for straightening me out about the serial number. Put that aside for now.
I did Odin N910VVRU2BPA1_N910VVZW2BPA1_N910VVRU2BPA1_HOME.tar several times downloaded directly from SamMobile and did the data wipe and rebooted every way possible I think. I still get the dm-verity failure and more importantly, It still has the lag bug. I have in my possession another SM-N910V that does not have any issues. I was wondering if I could take a file from the good phone and use it to fix the defective phone. Thanks, for your help, I am ready to cross that bridge.

Stang5litre edition 5.0 v2 s7e brick

Hello. I'm on pi3 firmware. Verizon Galaxy s7. When I installed v2, over the original version, I followed OP steps exactly, just like when I installed the original version. Everything appeared to load fine but when it came to the setup screen, saying my phone was activated, and gave me my phone number, it would sit there for a sec, and then the screen would go blank, and send me back to the lock screen. I would have to put in my pattern each time instead of my print, because it said the phone had been restarted. I was unable to get past that point to reflash the Rom. The only option I could find was to Odin back to stock. I downloaded all the proper files from a guide on this site, but each time I tried to start the flash it would give an authorization error after working for a few seconds, in odin. After doing more research I discovered that error is usually caused when trying to flash an older firmware. The firmware on this sites was older than what I had on my phone, and I couldn't find a download of the most recent firmware. I discovered after that samsung/Verizon has an upgrade/recovery tool on their site. I was able to restore stock with that tool. Just a heads up if others have the same problem, I can't post in original thread because I haven't posted enough. Thanks for the Rom, I'll try to flash it again later. The original version was awesome.
Repair assistant for Verizon Galaxy S7, this is a windows app. http://support-us.samsung.com/VerizonSoftwareUpdateWin
This ROM blew the stock rom away. So much faster and I can't even explain how awesome the battery life is. http://forum.xda-developers.com/ver...t/stang5litre-edition-5-0-s7e-rom-s7-t3453441
That's not a brick then. Or maybe considered a soft brick I dunno. Brick is when it's unrecoverable. I could be wrong though.
Sent from my SM-G930V using XDA-Developers mobile app
V2 was repaired so it didn't get stuck on the setup and lock screen. I was able to install it. I have no data now. The 4g signal is there but it's not lit up. I've tried resetting my phone, I've tried turning data off and on in multiple locations. This ROM is G935VVRU2APE1, but my phone's baseband is G930VVRU4API3. Could that be the problem? Is there a fix? Or will I have to go back to stock?

Rooted S7 Edge Lost Mobile Carrier settings

Hi,
I've recently rooted my s7 edge (SM-G935F) and all seemed to go quite well until I uninstalled xposed and my phone went into an FRT lock. This was probably due to a wipe I did while rooting after which I forgot to enable OEM changes. To fix this I flashed firmware using Odin to this one G935FXXU1DQL8
Only updating PA, after which the lock was removed but I only had a samsung logo which I was unable to progress from. I waited until the battery run out (could not shut the phone down) and then booted into recovery mode and did a factory reset. The phone came back to life, but was weird.
Apart from loosing all of my app data (logins etc) the keyboard was wonky. It lagged and the predictive text would work in passwords, essentially eating every letter as I pressed it. The spellcheck wasn't working even tho it was selected. The keyboard would also lag, often taking 5 or more seconds to respond at first after which it worked fine but this only occurred during logging into an account, and the shift key never worked properly, and required holding down to capitalize as the one tap to do the first letter didn't work.
I didn't think too much of it and went back to trying to get myself sorted with xposed. The moment I flashed TRWP again, suddenly my internal storage disappeared. The phone no longer saw it and no matter what I did it was totally dead. I had to change the file system and remount in order for it to come back.
When I came back I flashed PA, SCS and CP and since then my phone has lost the ability to recognize a telephone carrier. Mobile networks is plainly missing from the options, and I do not get any bars, just a circle with a line through it. I have since then tried other firmware from sammobile such as G935FXXS1DRA5
And used samfirm to download the newerst one directly from Samsung all of which result in the same problem - No telephone carrier options, phone cannot make calls and I can't do anything about it.
Can anyone help in bringing them back? What did I do wrong? Thanks in advance.

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