I am sick of knock on not working! - G2 Q&A, Help & Troubleshooting

If this should go in Q&A Please moderator move for me.
After i got the KitKat update it has been downhill from there.
Little by little knock on stopped working. now it does not work at all.
I have doner factory resets several times and nothing seems to fix this.
Is it a hardware issue or software issue?
Is it the proximity sensor???
I am out of ideas.
I am considering switching to either the Galaxy S5 or HTC M8.
Has anyone of you experienced this problem and if so, is there a fix??
I have searched and read many threads here and nobody has a fix.
Completely Frustrated.

Test your sensors in the hidden menu and see what is it.

robogo1982 said:
Test your sensors in the hidden menu and see what is it.
Click to expand...
Click to collapse
This has already been done. all sensors working properly.

From the 3845#*800# menu go to settings, and touch update touch firmware wait a few seconds and then try if knock on works
Sent from my LG-D800 running stock kk, rooted with philz using XDA app

XxZombiePikachu said:
From the 3845#*800# menu go to settings, and touch update touch firmware wait a few seconds and then try if knock on works
Sent from my LG-D800 running stock kk, rooted with philz using XDA app
Click to expand...
Click to collapse
Sprint variant does not offer this option

ingoljosh said:
If this should go in Q&A Please moderator move for me.
After i got the KitKat update it has been downhill from there.
Little by little knock on stopped working. now it does not work at all.
I have doner factory resets several times and nothing seems to fix this.
Is it a hardware issue or software issue?
Is it the proximity sensor???
I am out of ideas.
I am considering switching to either the Galaxy S5 or HTC M8.
Has anyone of you experienced this problem and if so, is there a fix??
I have searched and read many threads here and nobody has a fix.
Completely Frustrated.
Click to expand...
Click to collapse
Dear i am also facing the same issue, my knock off is working perfectly but now knock on doesn't seems to work, i become really frustrated done wipe cache, hard reset and now completely messed up everything.
Actually knock performance keeps on deteriorating for me after kk update and now yesterday i got another update D802B and knok on messed up, now i had to use power button to turn my screen on, really frustrating.
As far as my opinion LG G2 is a phone with good hardware and ****ing software.

nikilsahil said:
Dear i am also facing the same issue, my knock off is working perfectly but now knock on doesn't seems to work, i become really frustrated done wipe cache, hard reset and now completely messed up everything.
Actually knock performance keeps on deteriorating for me after kk update and now yesterday i got another update D802B and knok on messed up, now i had to use power button to turn my screen on, really frustrating.
As far as my opinion LG G2 is a phone with good hardware and ****ing software.
Click to expand...
Click to collapse
I feel your pain. this is completely frustrating.
I am going to have to send it in to manufacturer to fix or replace.
I also hate having to use the power button to wake the phone. I was so used to knock on.

Did you fellas try resetting the phone to factory defaults, and then flashing Kitkat from scratch?

robogo1982 said:
Did you fellas try resetting the phone to factory defaults, and then flashing Kitkat from scratch?
Click to expand...
Click to collapse
I actually have not tried that. i will.
Do you know what the easiest way to do this?

ingoljosh said:
Sprint variant does not offer this option
Click to expand...
Click to collapse
I don't have sprint model, so i don't know if these links will be helpful
http://forum.xda-developers.com/showthread.php?t=2736166
For sprint the code is 5689#*980#
http://forum.xda-developers.com/showthread.php?t=2736166

6ril1 said:
I don't have sprint model, so i don't know if these links will be helpful
http://forum.xda-developers.com/showthread.php?t=2736166
For sprint the code is 5689#*980#
http://forum.xda-developers.com/showthread.php?t=2736166
Click to expand...
Click to collapse
Sprint phone is different and i cannot access that hidden menu.

ingoljosh said:
I am considering switching to either the Galaxy S5 or HTC M8.
Click to expand...
Click to collapse
S5/M8 does have the knock-on feature? Really?
I never know that.

votinh said:
S5/M8 does have the knock-on feature? Really?
I never know that.
Click to expand...
Click to collapse
Im not sure if the S5 but i know M8 does have knock on.

This happened to me where knock off would work but wouldn't come back on. Started when I installed custom recovery while on kk, fix was the flash the kdz.
I've avoided custom recovery since then.
Sent from my LG-D802 using XDA Free mobile app

treebill said:
This happened to me where knock off would work but wouldn't come back on. Started when I installed custom recovery while on kk, fix was the flash the kdz.
I've avoided custom recovery since then.
Sent from my LG-D802 using XDA Free mobile app
Click to expand...
Click to collapse
yess same was my problem after getting the update when i install recovery via autorec. Actually sutorec downgrades the kernal i think that was the issue for me .
Now just rooted no custom recovery installed. So my problem got resolved.

nikilsahil said:
yess same was my problem after getting the update when i install recovery via autorec. Actually sutorec downgrades the kernal i think that was the issue for me .
Now just rooted no custom recovery installed. So my problem got resolved.
Click to expand...
Click to collapse
It exists patched kernel for knock code (20B/D based) :
http://forum.xda-developers.com/showthread.php?t=2725023
http://www.androidfilehost.com/?w=files&flid=12894
and others

XxZombiePikachu said:
From the 3845#*800# menu go to settings, and touch update touch firmware wait a few seconds and then try if knock on works
Sent from my LG-D800 running stock kk, rooted with philz using XDA app
Click to expand...
Click to collapse
You saved my life.
Many, many thanks.

ingoljosh said:
I actually have not tried that. i will.
Do you know what the easiest way to do this?
Click to expand...
Click to collapse
I've been looking for this method myself.
Sent from my Nexus 7 using XDA Free mobile app

Related

Is it safe to flash GT-I9505 onto SGH-I337M

I would like to know if its same to flash GT-I9505 onto SGH-I337M?
I dont want to brick it!
Thanks in advance
enigma4321 said:
I would like to know if its same to flash GT-I9505 onto SGH-I337M?
I dont want to brick it!
Thanks in advance
Click to expand...
Click to collapse
NO! DONT DO IT!.
i dont know if you can find firmware for (M) variant. but there is for SGH-I337.
No don't do it. Lots of stuff won't work.
samersh72;4105730andO! DONT DO IT!.
i dont know if you can find firmware for (M) variant. but there is for SGH-I337.[/QUOTE said:
Thanks for the quick reply. I thought the i337M was just a provider branded i9505.. guess theres a big diff
Any idea where I could find i337M odin files?
The reason im asking all this is this phone lags a LOT! and Gallery app is almost unusable from the lag. Any ideas? Thanks
Click to expand...
Click to collapse
First use Motochopper to root so you can use Titanium Backup to freeze the bloat (http://forum.xda-developers.com/showthread.php?t=2252248 this one will work).
Then you can install Goomananger so you can install TWRP (menu=>install open recovery): https://play.google.com/store/apps/details?id=com.s0up.goomanager
Finally, if you're feeling brave, you can do a backup of your phone first then try installing CyanogenMod: http://get.cm/?device=jfltecan
The Canadian model is jfltecan. Remember to install GAPPS (http://goo.im/gapps/gapps-jb-20130301-signed.zip)
I TAKE NO RESPONSIBILITY IF YOU BRICK YOUR PHONE.
samersh72 said:
NO! DONT DO IT!.
i dont know if you can find firmware for (M) variant. but there is for SGH-I337.
Click to expand...
Click to collapse
Have a link for the i337 (non-m)?
enigma4321 said:
Thanks for the quick reply. I thought the i337M was just a provider branded i9505.. guess theres a big diff
Any idea where I could find i337M odin files?
The reason im asking all this is this phone lags a LOT! and Gallery app is almost unusable from the lag. Any ideas? Thanks
Click to expand...
Click to collapse
unfortunately there is no firmware for (M) variant on the net. There is AT&T (USA) firmware, but for I337,
any way try to wipe cache via recovery.
samersh72 said:
unfortunately there is no firmware for (M) variant on the net. There is AT&T (USA) firmware, but for I337,
any way try to wipe cache via recovery.
Click to expand...
Click to collapse
Thanks for your help
Whats strange about it is the fact that right away, it had lag. I will try wiping the cache and will let you know.
I had an error when I tried wiping the cache.
Should I install a custom recovery as suggested earlier?
Sent from my SGH-I337M using xda premium
Someone else tried already. Apparently it will run. but without a Canadian modem to flash, there will be no network signal or wifi working.
When we have a modem to flash we should be OK.
tietherope said:
Someone else tried already. Apparently it will run. but without a Canadian modem to flash, there will be no network signal or wifi working.
When we have a modem to flash we should be OK.
Click to expand...
Click to collapse
Its SLIGHTLY better after clearing the cache via TWRP, but still lots of lag. Dont get it, from such a fast phone, there shouldnt be ANY lag! My Nexus 4 was SOO much smoother and faster (yet clearly not in benchmarks)
Thanks for the help btw
I have another question, how do I unroot my device. Is this possible? Thanks
Sent from my SGH-I337M using xda premium
enigma4321 said:
I have another question, how do I unroot my device. Is this possible? Thanks
Sent from my SGH-I337M using xda premium
Click to expand...
Click to collapse
NVM hehe I found how
enigma4321 said:
I would like to know if its same to flash GT-I9505 onto SGH-I337M?
I dont want to brick it!
Thanks in advance
Click to expand...
Click to collapse
You can do it but only if you want to Brick your phone
Hi!! I have the same model and it was also very laggy but I then went to software update in the settings and there was an update!! after the update the lag went away!! Try it, im sure it will work
Thanks, I definitely will try the update. Yours from rogers?
Sent from my SGH-I337M using xda premium
enigma4321 said:
Its SLIGHTLY better after clearing the cache via TWRP, but still lots of lag. Dont get it, from such a fast phone, there shouldnt be ANY lag! My Nexus 4 was SOO much smoother and faster (yet clearly not in benchmarks)
Thanks for the help btw
Click to expand...
Click to collapse
I too have an SGH-i337M (TELUS). Did you do the official update to build I337MVLUAMDJ? I had originally bought my phone on the unfinished I337MVLUAMDC and when I did the update a lot of the lag went away. However, I still had to freeze a lot of unwanted apps though settings > app manager, however I did come across a list of apps that were safe to remove/disable on the S3 (Some, not all are also found on the S4). You can see the list HERE.
Hopefully we'll see a list like this for the S4 soon.
[EDIT]
Also to note, I also came from a Nexus 4 and can definitely feel the difference as well, but the Nexus also didn't have bloatware running.
enigma4321 said:
Thanks, I definitely will try the update. Yours from rogers?
Sent from my SGH-I337M using xda premium
Click to expand...
Click to collapse
Nope!! Mine is from claro a latin-america company but it is the same I337M model!! When i first booted my phone I was like OMG what a lag, this s4 have, even my girlfriend s2 was better, and after searching for information i found that there was this update that gives stability!!
Sobai said:
I too have an SGH-i337M (TELUS). Did you do the official update to build I337MVLUAMDJ? I had originally bought my phone on the unfinished I337MVLUAMDC and when I did the update a lot of the lag went away. However, I still had to freeze a lot of unwanted apps though settings > app manager, however I did come across a list of apps that were safe to remove/disable on the S3 (Some, not all are also found on the S4). You can see the list HERE.
Hopefully we'll see a list like this for the S4 soon.
[EDIT]
Also to note, I also came from a Nexus 4 and can definitely feel the difference as well, but the Nexus also didn't have bloatware running.
Click to expand...
Click to collapse
Mine came with the official build I337MVLUAMDJ and it was laggy as hell!
After rooting and removing lots of bloatware, it was still slow.
What cured my lag, was downloading the stock Firmware from Kies (and saving the file from temp folder, instead of using kies for the restore) and flashed it with odin. After restoring my backup from MyBackup Pro, its fast!
Why should we need to do all this work for a brand new phone. Good job Samsumg lol
enigma4321 said:
Mine came with the official build I337MVLUAMDJ and it was laggy as hell!
After rooting and removing lots of bloatware, it was still slow.
What cured my lag, was downloading the stock Firmware from Kies (and saving the file from temp folder, instead of using kies for the restore) and flashed it with odin. After restoring my backup from MyBackup Pro, its fast!
Why should we need to do all this work for a brand new phone. Good job Samsumg lol
Click to expand...
Click to collapse
Oh cool, I guess that works too lol. I managed to fix a majority of my lag after running a recovery script called "PalaTool" which was originally released for the Galaxy S III. The tool was designed to remove bloatware and allowed you to install optional UI changes and apps that could optimize things like Fast Dormancy, etc. Running the tool unfortunately doesn't remove the bloat, but it did with the Seeder Entropy Pool.

[Q] 4.4.2 breaks screen rotation?

After i decided to upgrade to the "official" 4.4.2 it seems like my gyroscope is broken or something, have tried multiple odin restores / Factory resetting with no luck... Anyone else having theese problems? Anyone know a fix ?
RawR Cheeze said:
After i decided to upgrade to the "official" 4.4.2 it seems like my gyroscope is broken or something, have tried multiple odin restores / Factory resetting with no luck... Anyone else having theese problems? Anyone know a fix ?
Click to expand...
Click to collapse
Yes. I had the exact same issue... Reflashing is the only way... took me three goes before it fixed itself today
radicalisto said:
Yes. I had the exact same issue... Reflashing is the only way... took me three goes before it fixed itself today
Click to expand...
Click to collapse
Well i have reflashed aprox. 6 or 7 times... still no luck...
EDIT: did it work directly after reflash or did you give it some time to sort itself?
RawR Cheeze said:
Well i have reflashed aprox. 6 or 7 times... still no luck...
EDIT: did it work directly after reflash or did you give it some time to sort itself?
Click to expand...
Click to collapse
Today I got so annoyed at no rotation, I reflashed 4.4.2 via Odin, rebooted to check it was working, It was.
Then I rooted the phone, tested rotation again, still OK, so then I braved CWM and it's fine.. Still working fine now last I checked... thankfully it was a bit annoying playing with youtube earlier.. @jetbruceli has the same issue also
radicalisto said:
Today I got so annoyed at no rotation, I reflashed 4.4.2 via Odin, rebooted to check it was working, It was.
Then I rooted the phone, tested rotation again, still OK, so then I braved CWM and it's fine.. Still working fine now last I checked... thankfully it was a bit annoying playing with youtube earlier.. @jetbruceli has the same issue also
Click to expand...
Click to collapse
Well i have tried reflashing for bout 10 times now.. It wont fix
EDIT: is CWM breaking auto-rotation?
I thought it was Cwm also but mine seems fine now after the fresh flashes from earlier4
Sent from my SM-N9005 using XDA Premium 4 mobile app
radicalisto said:
I thought it was Cwm also but mine seems fine now after the fresh flashes from earlier4
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Wich Firmware do you use the 1 filed one or the one with 4 different files?
I use the XEO Single file one
Sent from my SM-N9005 using XDA Premium 4 mobile app
Nohope.jpg
Well i basically tried reflashing over 15 times and it still wont work.
I tried 2 different ODINS (3.08 and 1.85)
Tried both leaks (the 4 filed one and 1 filed XEO)
Im out of ideas so if anyone PLEASE knows a fix i would be very thankful
EDIT: F everything. Apparently all my sensors are broken.
Anyone who's got this problem, do you have other lockscreen than the default? I had this problem also with sensors / rotation not working after some time, and my fix was to change the lockscreen from pattern to swipe. Please report back if this fixes your problem.
Sent from my SM-N9005
useless doesnt help...
Just flash your rom with a full wipe and all will be fixed.
But if you root it problems will show up again!!
Thats it with my phone lol
Sent from my SM-N9005 using XDA Premium 4 mobile app
I remove s health apk, now I have problem with rotation. Maybe that's why is this problem?
zabiel said:
I remove s health apk, now I have problem with rotation. Maybe that's why is this problem?
Click to expand...
Click to collapse
Yeeeeeeeees :good: No one is able to upload these files here........ What the hell, every body tell us to reflash because they are to lazy finding out what the problem is ...
SHealth and Sensorservice are the problem, if one is removed, rotation is away.
I've made a thread and pleased for the Apks and Odexs files but even after 100 views no one can do this -
WHAT THE HELL?
_xxcrimexx_ said:
Yeeeeeeeees :good: No one is able to upload these files here........ What the hell, every body tell us to reflash because they are to lazy finding out what the problem is ...
SHealth and Sensorservice are the problem, if one is removed, rotation is away.
I've made a thread and pleased for the Apks and Odexs files but even after 100 views no one can do this -
WHAT THE HELL?
Click to expand...
Click to collapse
First of all help is always starting from the beginning. If you reflash the problem goes away and all is well. No one knows really why yet it stops rotation.
I removed Knox and it stop the rotation too. Reinstalling didn't help.
So please before saying no is helping just do what we suggest and then figure the rest on your own.
I had the problem with rotatation before anyone I believe and my solution was to reflash from scratch and then only remove add on apps like ever note.
Leave all Sammy apps installed and so far my note is running perfect
Hit thanks if I helped
Sent from my SM-N9005 using XDA Premium 4 mobile app
dfi2k5 said:
Anyone who's got this problem, do you have other lockscreen than the default? I had this problem also with sensors / rotation not working after some time, and my fix was to change the lockscreen from pattern to swipe. Please report back if this fixes your problem.
Sent from my SM-N9005
Click to expand...
Click to collapse
Trying Right now....
aaaaand nope. Did not fix.
Still a Fing issue.
Looks like im the only one with my issue... No matter wich app i uninstall or how many times i reflash all my sensors are broken... I think i will go and return my N3... *dissapointed* #****kitkat
RawR Cheeze said:
Looks like im the only one with my issue... No matter wich app i uninstall or how many times i reflash all my sensors are broken... I think i will go and return my N3... *dissapointed* #****kitkat
Click to expand...
Click to collapse
just like you, non of the solutions worked for me
I got same problems after I deleted some system apps. Turned out there is a library in Samsung Hub that is needed for rotation. Please see more here:
http://forum.xda-developers.com/showthread.php?t=2644293
Tordp said:
I got same problems after I deleted some system apps. Turned out there is a library in Samsung Hub that is needed for rotation. Please see more here:
http://forum.xda-developers.com/showthread.php?t=2644293
Click to expand...
Click to collapse
+1
Sent from my SM-N9005 using XDA Premium 4 mobile app

VS980: knock-on lost, but knock-off works fine (KitKat)

Hi all,
I was using XDABEBBs 4.4 ROM with G2Exposed and all of the sudden my knock on stopped working. Knock off still worked just fine. I hadn't made any changes, it just stopped working.
I was going to go to Malladus' newest one anyway to clear up some BT issues, so I figured that would fix it. Well, it didn't (full system/data/cache wipe and then clean install)
I tried it by itself first, and then with G2Exposed enabled. Same result. Everything works gangbusters except knock-on.
Any suggestions before I take it into the VZW store?
ALSO! How can I get the phone to stock status before taking into VZW? Is that an option at the moment?
Anybody?
lattiboy said:
Anybody?
Click to expand...
Click to collapse
Search that on google how-to-fix-lg-g2-knock-on-not-working-issue
Since you haven't tried searching..........
Here is the thread:
http://forum.xda-developers.com/showthread.php?t=2478927
I had a problem with knock on I believe on that ROM flash a different ROM and it should work
Type 3845#*980# in your dialer. Then hit update touch firmware. I think that should solve it
Sent from my LG-D800 using XDA Free mobile app
Nigglenuts said:
Type 3845#*980# in your dialer. Then hit update touch firmware. I think that should solve it
Sent from my LG-D800 using XDA Free mobile app
Click to expand...
Click to collapse
Doesn't work on the VS980. You need to do this to get to it: http://forum.xda-developers.com/showthread.php?t=2467302
...not sure why this 3 month old thread was bumped though
detonation said:
Doesn't work on the VS980. You need to do this to get to it: http://forum.xda-developers.com/showthread.php?t=2467302
...not sure why this 3 month old thread was bumped though
Click to expand...
Click to collapse
Good call. My b I'm on at&t
Sent from my LG-D800 using XDA Free mobile app

Easiest Root for N915G

So, I was going to use Cf-Auroroot like I have for every other Samsung device I've got but apparently there's an issue with it for the N915G.
What I did was put the latest super su file (i used v2.40) on my external SD card and then in Odin flash the latest TWRP recovery from here - http://forum.xda-developers.com/note-edge/general/easy-steps-stock-odin-n915tuvu1anjl-sm-t2943993 (you can also use the sd card fix from here too, flash in TWRP, just install supersu, then add another flash file and install the sd card fix).
Go to recovery mode and flash super su.
I found it had an error flashing cache but a factory reset fixed this so best done BEFORE setting everything up.
Let phone reset, set it up and you now have root access with a clean install of stock rom.
Happy days.
This worked fine for me and left out the step of flashing CF-Autoroot which wasn't needed.
You will still trip Knox.
I don't know if this will work flawlessly for you or for all models, especially if the bootloader is locked, but theoretically it should.
Good luck guys, happy flashing.
And HAPPY NEW YEAR...:laugh:
Root for Lollipop
Thanks I have the 915g also and I used your method for Kitkat it worked flawlessly thank you I want to install lollipop now and I want to root again what method do I use and could you point me in the right direction please
jdoogzie said:
Thanks I have the 915g also and I used your method for Kitkat it worked flawlessly thank you I want to install lollipop now and I want to root again what method do I use and could you point me in the right direction please
Click to expand...
Click to collapse
Exactly the same method... I believe Twrp 2.8.5.0 and Supersu 2.4.6 were what I used to root Lollipop...
jdoogzie said:
Thanks I have the 915g also and I used your method for Kitkat it worked flawlessly thank you I want to install lollipop now and I want to root again what method do I use and could you point me in the right direction please
Click to expand...
Click to collapse
Is this for G version? Didnt work for me
pride_kr said:
Is this for G version? Didnt work for me
Click to expand...
Click to collapse
It seems to work on most variants, except those with locked bootloaders..
If it didn't I don't know why.
A lot of people have rooted their device this way....
ultramag69 said:
It seems to work on most variants, except those with locked bootloaders..
If it didn't I don't know why.
A lot of people have rooted their device this way....
Click to expand...
Click to collapse
I tried all methods described in these fóruns... Always giving fail message in Odin.... And authentication error on download mode
Try to see if you have untick the reactivation lock. Its under setting and security.
Sent from my SM-N915G using XDA Free mobile app
kuailan said:
Try to see if you have untick the reactivation lock. Its under setting and security.
Sent from my SM-N915G using XDA Free mobile app
Click to expand...
Click to collapse
Yes, it really was reactivation lock issue! Thanks!
But already went back to 4.4.4.... too many freezes, fc, on 5.0.1
pride_kr said:
Yes, it really was reactivation lock issue! Thanks!
But already went back to 4.4.4.... too many freezes, fc, on 5.0.1
Click to expand...
Click to collapse
You should not have many issues with 5.0.1. What you need to do after flashing the 5.0.1...you need to reset to factory setting. Im sure by now you know when upgrading..you still keep data from the kitkat. This may cause conflict and issues. At the moment the only issue i had is sometime i get that contact closed notifications. I have google this issue...seem like it happen to other phones to with early 5.0.1. For me im ok...cause it only happen very rarely...i hope a much later lollipop will fix this issues.
Sent from my SM-N915G using XDA Free mobile app
kuailan said:
You should not have many issues with 5.0.1. What you need to do after flashing the 5.0.1...you need to reset to factory setting. Im sure by now you know when upgrading..you still keep data from the kitkat. This may cause conflict and issues. At the moment the only issue i had is sometime i get that contact closed notifications. I have google this issue...seem like it happen to other phones to with early 5.0.1. For me im ok...cause it only happen very rarely...i hope a much later lollipop will fix this issues.
Sent from my SM-N915G using XDA Free mobile app
Click to expand...
Click to collapse
Yeah, that really makes sense... upgrading, and old data coming along... didnt think about that.... without xposed though..... not sure if Ill try it again!
I am interested in buying SM-N915G. does it have unlocked bootloader? if not, can it be unlocked? Appreciate advice.
Agent5150 said:
I am interested in buying SM-N915G. does it have unlocked bootloader? if not, can it be unlocked? Appreciate advice.
Click to expand...
Click to collapse
Aussie 915G is unlocked. As far as I know so are all others...
Mentioned locked bootloaders as this will work on other models too...
Got my SM-915G, and got it rooted and TWRP installed following you method. It is working with AT&T and I am getting LTE data speeds, but it is struggling on voice network. hardly any bars are visible on the signal strength icon.
Is there any solution?
Agent5150 said:
Got my SM-915G, and got it rooted and TWRP installed following you method. It is working with AT&T and I am getting LTE data speeds, but it is struggling on voice network. hardly any bars are visible on the signal strength icon.
Is there any solution?
Click to expand...
Click to collapse
Possibly flashing the modem and non-HLOS.bin for AT&T.
I can't really say as I live in Oz and have no problems with voice calls...
I do find that my bars don't tend to go over 3 or more than halfway but that could be due to where I live and the crappy coverage we get here... No problem with voice calls though...
I am not sure if I can install SM-N915A modem on 915G.
Can someone confirm if that is possible, if so, what version?
tell me one thing is xposed framework and freedom app now working on note edge 915G lollipop
Nope. Better stick with Kitkat if you intend to use Freedom and Xposed.
This method trips knox?
Greenarcher707 said:
This method trips knox?
Click to expand...
Click to collapse
Yes
Oh well, no way around it then. Warranty is for the timid anyway lol. Gotta pay to play.

Note4c touchscreen problems..

i am on erobot v15 rom and Simplicity Kernel.yesterday touchscreen stop respond.the screen works only with spen.i reboot to TWRP and again only the spen works,but only if you hover it over the screen,not touch it. i wipe my phone i install even stock rom and after that i clean install again erobot with Simplicity Kernel. after some hours the same thing.touchscreen stop respond with naked hands. only works with spen.i reboot the phone and works some minutes but again after that touchscreen stop respond with naked hands. works only with spen.
any help appreciate.thank you
Try *#2663# and rest touchscreen firmware
Same happed with me on s3 when recent and back button (soft buttons) not responding i reset it and it worked again for me
junejo46726 said:
Try *#2663# and rest touchscreen firmware
Same happed with me on s3 when recent and back button (soft buttons) not responding i reset it and it worked again for me
Click to expand...
Click to collapse
i already do that and the screen still says "Now Updating...warning! do not turn off!"
if the touchscreen was bricked then why is able to work sometimes? :/ i dont understand the problem :/
edit: after i install stock rom phone found one update and reboot it self.now touch works but i dont know how long..before the problem with *#2663# command the TSP threshold was 0. now is 368. i dont know what is this. if i install again or recover my nandroid backup you think i can have again the same problem?
yep. so i found before 1 minute my touchscreen fail to respond again and i open immediately *#2663# and i check that the TSP threshold says fail. i dont know what that means. please help me guys
edit: touchscreen works at random times. some times even 2663 not open...
*#2663# unfortunately devicekeystring has stopped...
solved.
skordilis said:
solved.
Click to expand...
Click to collapse
How did you fix it? Im having the same problem
I sell the solution
wEaKlY27 said:
How did you fix it? Im having the same problem
Click to expand...
Click to collapse
all the problems started from the moment i install one rom from some thread.the phone [email protected] up after many days.after 1 day with that rom i remove it and install only roms from erobot and work flawless. on phone info is not n910c.is n920c now after ditto rom.if some developer know speak about this matter
pre7dator said:
I sell the solution
Click to expand...
Click to collapse
Not on xda you don't
skordilis said:
all the problems started from the moment i install one rom from some thread.the phone [email protected] up after many days.after 1 day with that rom i remove it and install only roms from erobot and work flawless. on phone info is not n910c.is n920c now after ditto rom.if some developer know speak about this matter
Click to expand...
Click to collapse
Sent from my SM-N920C using Tapatalk
skordilis said:
all the problems started from the moment i install one rom from some thread.the phone [email protected] up after many days.after 1 day with that rom i remove it and install only roms from erobot and work flawless. on phone info is not n910c.is n920c now after ditto rom.if some developer know speak about this matter
Click to expand...
Click to collapse
Ok try flashing a stock rom with a pit file included. Hit Sapphire999 up and he'll link you the firmware. If you flash stock rom and stay on it does the touchscreen stay working
Sent from my SM-N920C using Tapatalk
sawdoctor said:
Ok try flashing a stock rom with a pit file included. Hit Sapphire999 up and he'll link you the firmware. If you flash stock rom and stay on it does the touchscreen stay working
Sent from my SM-N920C using Tapatalk
Click to expand...
Click to collapse
i will try it today. thank you very much
Sapphire999 help me with a stock rom already included the pit file. but after one day of use again random stops on touchscreen. i dont understand wtf is going on. first time i see that problem. in the past i was have all the notes...
I'd take your device to a Samsung Service Center and ask them to take a look it! It maybe a hardware problem that can be easily fixed.
skordilis said:
Sapphire999 help me with a stock rom already included the pit file. but after one day of use again random stops on touchscreen. i dont understand wtf is going on. first time i see that problem. in the past i was have all the notes...
Click to expand...
Click to collapse
If it's still happening while you are on stock rom and stock kernel after flashing that rom from Sapphire999 I'm guessing your digitiser is goosed
Sent from my SM-N920C using XDA-Developers mobile app
DarkGuyver said:
I'd take your device to a Samsung Service Center and ask them to take a look it! It maybe a hardware problem that can be easily fixed.
Click to expand...
Click to collapse
but the warranty is affected. how i go to a samsung service.
sawdoctor said:
If it's still happening while you are on stock rom and stock kernel after flashing that rom from Sapphire999 I'm guessing your digitiser is goosed
Sent from my SM-N920C using XDA-Developers mobile app
Click to expand...
Click to collapse
if the digitizer have problem then why it works the most of the time. when touchscreen stop response i push power button and open again with home key and immediately works :/
skordilis said:
if the digitizer have problem then why it works the most of the time. when touchscreen stop response i push power button and open again with home key and immediately works :/
Click to expand...
Click to collapse
No idea just trying to think of things
PROBLEM SOLVED. is 100% hardware problem
the weird thing is why touchscreen works the most of the time.
thank you all guys
skordilis said:
but the warranty is affected. how i go to a samsung service.
Click to expand...
Click to collapse
You could contact Samsung directly and ask them if they have a Service Center near you. Or ask them to send you a free post baggy to send your device to them for repairs.

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