on the latest d802 4.4.2 custom roms and kernels i get a lot of freezes.
it will freeze in the middle of an animation and will take some seconds up to some minutes and then working normal again.
sometimes i have to hard-reboot to get out of freeze / lag.
on older 4.4.2 slimroms i never had this behavior, only since some weeks with new roms / kernels.
i`ve tried every rom / kernel combo but sooner or later i will get a freeze again.
could a revert to stock and re-rooting / flashing custom rom maybe a solution? i`m afraid to do this because of the long time to backup my 32gb data.
what are your experiences with the latest 4.4.2 roms and kernels? did you find a solution for this with any combo or fixes?
help would be appreciated.
push! no one else with same problems? maybe i got a hardware defect?
paratox said:
push! no one else with same problems? maybe i got a hardware defect?
Click to expand...
Click to collapse
The only thing I can say is I own the VS980 version of the device and i've tried every single 4.4 rom offered on this sight and have the same issue with all. Most of the time i'm using the device and it freezes, sometimes reboots, and sometimes comes out of it after a few minutes. Also not being able to wake the device only seeing a black screen and forced to hard reboot device. 4.3 seems to be a much better with these issues but not completely solved for me. I'm hoping the release of 4.4 source from lg will fix these issues but i'm unsure. So at least your not alone in these problems lol. I've tried multiple kernels and governors etc. Bumping up the min freq on the cpu seems to help and changing to interactive governor but doesn't eliminate the issue just help. I thought my next move would be to use lg flash tool and update to latest firmware reroot and install cwm.
flyinj54 said:
I thought my next move would be to use lg flash tool and update to latest firmware reroot and install cwm.
Click to expand...
Click to collapse
i think i will do the same today after work. hopefully this helps.
the better option would be to stay some days on stock rom to ensure there is no hardware defect. but i can`t stand stock so this would be a hard route! ^_^
paratox said:
i think i will do the same today after work. hopefully this helps.
the better option would be to stay some days on stock rom to ensure there is no hardware defect. but i can`t stand stock so this would be a hard route! ^_^
Click to expand...
Click to collapse
Yea unfortunately it seems very common among these devices so i'm pretty confident it's a software issue although i'm not 100% sure of that. I ran a flex rom for a few days on 4.2.2 and didn't have any of the same issues.
added a poll as a matter of interest.
omni-ROM, Mokee rom, vanir rom etc.freezing problem still continues.
Using CM11 (4.4.2) for 5 days with zero freezes so far.. note that this is on D800, not 802.
lubirdy said:
Using CM11 (4.4.2) for 5 days with zero freezes so far.. note that this is on D800, not 802.
Click to expand...
Click to collapse
Stock cm11 kernel?
Sent from my LG-VS980 using Tapatalk
flyinj54 said:
Stock cm11 kernel?
Sent from my LG-VS980 using Tapatalk
Click to expand...
Click to collapse
Yes, stock cm kernel.
I'm thinking back now and it did freeze once when first signing into the Google account immediately after flashing the ROM, but nothing after that. So.. nearly spotless
Nice! Maybe they are getting the issues ironed out. Haven't been on cm11 for a week or so since it was the worst with freezes for me. I'll have to give it another shot.
Sent from my LG-VS980 using Tapatalk
flyinj54 said:
Nice! Maybe they are getting the issues ironed out. Haven't been on cm11 for a week or so since it was the worst with freezes for me. I'll have to give it another shot.
Sent from my LG-VS980 using Tapatalk
Click to expand...
Click to collapse
Best of luck! To be specific, I'm using the snapshot release of cm11... still don't trust the nightly releases
i did a lg flash tool stock restore, factory reset and OTA updates. now the freezes did not come back until now *knock on wood*.
when i did a backup of the sd there was one corrupt media file which was not able to transfer.
maybe the media scanner did go crazy and was the reason for the freezes.
using cm11 m3 on my d802... very little freezes compared to previous nightlies, fingers crossed
Related
Anyone else had this / any ideas - my s4 randomly reboots. Can sometimes be when I'm using it or other times when it is sitting idle.
Sent from my GT-I9505 using xda premium
if you can go to download mode flash a new stock rom using odin . before it try with a factory reset too :laugh::laugh:
quibble8 said:
Anyone else had this / any ideas - my s4 randomly reboots. Can sometimes be when I'm using it or other times when it is sitting idle.
Sent from my GT-I9505 using xda premium
Click to expand...
Click to collapse
yup, i had this after running a custom rom for a few days. i'm sure it wasn't the rom though, i restored back to stock last night just in case, we'll see.
However, in the future, please also post your ROM, kernel, etc.
For example, having your phone OC might result in such random reboots...
okty2k said:
However, in the future, please also post your ROM, kernel, etc.
For example, having your phone OC might result in such random reboots...
Click to expand...
Click to collapse
I didn't change the kernel and I don't want to name the ROM because I'm sure it's not its fault - it was fine for a few days with plenty of reboots and activity/usage. Sounds like others on stock have the same problem (not necessarily related to the camera issue), so I've gone back to my stock backup and will see what transpires.
ch0use said:
I didn't change the kernel and I don't want to name the ROM because I'm sure it's not its fault - it was fine for a few days with plenty of reboots and activity/usage. Sounds like others on stock have the same problem (not necessarily related to the camera issue), so I've gone back to my stock backup and will see what transpires.
Click to expand...
Click to collapse
I understand you, but it is not like blaming the ROM creator. Is that you might have discovered a bug, and you can help to get it solved.
personally, the first thing I would do is to make a factory reset. This is not the case for you any more... but however.
Good luck and please tell us got things go on...
Fair enough, it was slim bean build 6 on Verizon. I reverted to my stock twrp backup last night (10hrs ago) and been fine so far...
UPDATE: don't need anyone testing this anymore as it is not fixing most reboots
Can someone who is running custom recovery and has bad/frequent reboots install the attached file and see if it alleviates your reboots?
Please let me know what version of the OS you are running and if you are on JSS15J or JSS15Q, whether you updated via factory image or OTA.
I am 99.99% sure nothing bad will happen to your system. This will not disable your ability to get OTAs, nor change any system files, nor affect touchscreen, nor affect GPS, ...
I'm running a version of cm which has worked better than stock but still a daily reboot. What is this file going to alter / Will it work on cm?
Sent from my Nexus 7
joeshmoo said:
I'm running a version of cm which has worked better than stock but still a daily reboot. What is this file going to alter / Will it work on cm?
Click to expand...
Click to collapse
If it works, it should work ok with CM as long as you run it in TWRP.
It doesn't actually touch the ROM. It uses the kernel to reset the DDR3 memory timings and allows the system to retrain.
Thanks, I like to know what I'm flashing. Just flashed, will report back.
Sent from my Nexus 7
getting desperate and flashing this to try..
Didn't work. Just had my first reboot.
Sent from my Nexus 7 using Tapatalk 2
fkfs9 said:
Didn't work. Just had my first reboot.
Click to expand...
Click to collapse
Could you tell me what OS you are running and whether you've run an OTA before?
sfhub said:
Could you tell me what OS you are running and whether you've run an OTA before?
Click to expand...
Click to collapse
I'm on 15Q odex stock ROM. I never had an ota before.
I rooted and unlocked the boot loader and flash this ROM yesterday.
Just had a reboot on mine as well.
Running build 8 of this:
http://forum.xda-developers.com/showthread.php?t=2391779
[ROM][CM10.2][4.3][CyanogenMod FLO Kangs][DJL10.2][LINARO][Build 8][2013/08/25]
Ok, then it looks like this won't fix the random reboots.
Sorry, back to your regularly schedule program.
sfhub said:
Ok, then it looks like this won't fix the random reboots.
Sorry, back to your regularly schedule program.
Click to expand...
Click to collapse
Thanks for trying
Sent from my Nexus 7 using Tapatalk 4
joeshmoo said:
Thanks, I like to know what I'm flashing. Just flashed, will report back.
Sent from my Nexus 7
Click to expand...
Click to collapse
Don't you mean you like to know who you are flashing?
Sent from my Nexus 7 using xda app-developers app
im on clean rom with elemental x 1.2 and i have never had a reboot or anything bad happen since. i did have issues on stock 4.3 with small tweaks but since clean rom i have had no issues whatsoever
Edit also was on slim bean flo and had same issues so it's something messed up in the rom i would assume and not the software version it self
KiaraTheDragon said:
im on clean rom with elemental x 1.2 and i have never had a reboot or anything bad happen since. i did have issues on stock 4.3 with small tweaks but since clean rom i have had no issues whatsoever
Edit also was on slim bean flo and had same issues so it's something messed up in the rom i would assume and not the software version it self
Click to expand...
Click to collapse
can i flash clean rom without losing data or apps? im on modded stock rom + elementalX
I haven't had a reboot since the newest update.
Sent from my Nexus 7 using xda app-developers app
When attempting to wake up device (SPH-L720) from sleep using power or home button, it doesn't wake up, gets blank screen, the menu and back soft buttons LED lights come on, hangs for few secs on the black screen, then reboots by itself. Issue happens randomly and sometimes once a day or multiple times an hour. It seems like the problem existed before rooting and installing custom ROM but I've just noticed it.
I'm using TriForce 3.0 ROM (Android 4.2.2) w/ baseband L720VPUAMDL and kernel 3.4.0-KT-SGS4-ga23d84c. I've tried wiping/reinstall ROM, reflashing back stock ROM, removing microSD card. Nothing helped. The battery charges properly and is usually fully charged. No wear and tear or damage of any kind. Device is 1 month old.
Any ideas what might be causing the problem and suggestions for possible fix?
its because of the kernal, mine does this aswell..
kyledb said:
its because of the kernal, mine does this aswell..
Click to expand...
Click to collapse
Did you find a fix? Does changing the kernel fix the problem? If so, which kernel did you go with? It's driving me crazy lol. Thanks!
I cannot speak to whether or not, as somebody else suggested, the kernal is at fault, but I too am using KT Kernal and have this issue.
beerindex said:
I cannot speak to whether or not, as somebody else suggested, the kernal is at fault, but I too am using KT Kernal and have this issue.
Click to expand...
Click to collapse
Did you notice if you had the issue before rooting and flashing the KT kernel? I'm trying to narrow down the cause. I'm thinking of trying another kernel to test and see if it fixes the problem.
verto8 said:
Did you notice if you had the issue before rooting and flashing the KT kernel? I'm trying to narrow down the cause. I'm thinking of trying another kernel to test and see if it fixes the problem.
Click to expand...
Click to collapse
I don't recall it happening before root, but I rooted fairly soon after getting it. I cannot remember whether it happened while it was stock rooted. As to the kernel, I flashed it immediately after installing my rom, so I would not be able to distinguish between the two as a source.
I switched to the agat kernel and it stopped rebooting until I attempted to watch videos... So I went back to ktoonz..it is most defiantly a kernel issue as this is a known issue with that kernel I deal with it everyday and its absolutely annoying
There is a nice selection to pick from.. Agates..kt...stock....chronic..and faux ..had the same issues on KT but fixed it by UV down 15 across the board ..also for some reason 8/20 worked better for me ..but my fix might not work for anyone else..I really liked chronic..running faux now ..I hated reboots ..my phone was rebooting before I ever rooted it ..who knows my carrier wanted me to bring it in for a replacement ..decided it was time to start reading
beerindex said:
I don't recall it happening before root, but I rooted fairly soon after getting it. I cannot remember whether it happened while it was stock rooted. As to the kernel, I flashed it immediately after installing my rom, so I would not be able to distinguish between the two as a source.
Click to expand...
Click to collapse
Same situation here. I rooted and flash a custom ROM on mine right after I got it. I believe it had the issue pre-root on stock ROM/kernel, but I'm not a 100% sure. I had same issue w/ the Cyanogenmod ROM, not sure what kernel it was using.
kyledb said:
I switched to the agat kernel and it stopped rebooting until I attempted to watch videos... So I went back to ktoonz..it is most defiantly a kernel issue as this is a known issue with that kernel I deal with it everyday and its absolutely annoying
Click to expand...
Click to collapse
Do you remember if you had the issue on stock ROM before rooting? I believe mine has always existed and might be a hardware problem because I tried different ROMs/kernels and issue persisted with all of them.
ParkerParker said:
There is a nice selection to pick from.. Agates..kt...stock....chronic..and faux ..had the same issues on KT but fixed it by UV down 15 across the board ..also for some reason 8/20 worked better for me ..but my fix might not work for anyone else..I really liked chronic..running faux now ..I hated reboots ..my phone was rebooting before I ever rooted it ..who knows my carrier wanted me to bring it in for a replacement ..decided it was time to start reading
Click to expand...
Click to collapse
Is there a comparison thread of different kernels? I'm wondering what the pros/cons of each and maybe some user experience feedback. I believe mine was rebooting as well when it was on stock before rooting. This seems like it might be a hardware problem rather than software (ROM/kernel). Do you think everyone w/ a Sprint Galaxy S4 (SPH-L720) is having this issue? If so, Samsung should do something about it because it's super annoying!
Update: I've been using latest version of KT-SGS4 kernel 3.4.59 (Aug 25 build) for over a day and it's been pretty stable w/ no occurrence of the problem. I'll keep this thread posted w/ updates if I run into any problem. Thanks to everyone for their help!
2nd Update: it still has the problem.
It's still happening but at a slightly lower frequency with the latest KT-SGS4 kernel. For those who have tried a different kernel, did it fix the problem? I'm trying to narrow down the source and convince myself for certain that it's a software rather than a hardware issue.
Same issues
I have been a lurker here for a while, and have found most of the answers that I am looking for without having to ask any questions. For that I say thank you.
I would like to let you know that I am experiencing the same issue with my rooted SGS4. I do not recall having the issue before rooting the phone (I ran it stock for a month or so before rooting it in early July). Today I did a factory reset and re-installed Tri-Force 3.0. Here is some more info if it helps.
SPH-L720
Android 4.2.2
L720VPUAMDL
Hardware Ver. L720.08
Kernel 3.4.0-KT-SGS4-ga23d84c
I am going to try to un-root it this afternoon and go back to out of the box stock to verify it is not a hardware issue.
I am mostly posting here to follow the thread hoping for a fix.
grnerd said:
I have been a lurker here for a while, and have found most of the answers that I am looking for without having to ask any questions. For that I say thank you.
I would like to let you know that I am experiencing the same issue with my rooted SGS4. I do not recall having the issue before rooting the phone (I ran it stock for a month or so before rooting it in early July). Today I did a factory reset and re-installed Tri-Force 3.0. Here is some more info if it helps.
SPH-L720
Android 4.2.2
L720VPUAMDL
Hardware Ver. L720.08
Kernel 3.4.0-KT-SGS4-ga23d84c
I am going to try to un-root it this afternoon and go back to out of the box stock to verify it is not a hardware issue.
I am mostly posting here to follow the thread hoping for a fix.
Click to expand...
Click to collapse
Try that and odin back to stock mf9 not mdl. Tri-force is mf9 based so maybe thats why you get those issues because you need firmware kernel modem and such. Also it could be that kt kernel had been reported to cause some of those issues.
i went to a new rom and new kernal and this is still happening to me, i have no idea what it is now.... any solutions from anyone?
UPDATE: BAD MICRO SD CARD!!!!!!!!!!! REMOVED MY SD CARD AND NO ISSUES IN THE PAST 2 DAYS
NEW UPDATE: SPOKE TO SOON..
My daughter's G2 (AT&T) is not working right after OTA to Lollipop. The typical issue is battery drain, next is the Google calendar sync and Contact sync issue and then the apps startup lagging. She did try factory reset, but that did not fix any issues at all.
Is there any way to revert back to KitKat or work around to all these issues ? She is very frustrated for the update.
Thanks,
Ching-Ho Cheng
Flash back to Kit-Kat
Follow this thread
http://forum.xda-developers.com/showthread.php?t=2662445
EricCamino121 said:
Follow this thread
http://forum.xda-developers.com/showthread.php?t=2662445
Click to expand...
Click to collapse
Thank you, I will take a look.
Is there no other solution aside from flashing back to Kitkat? I'm also getting the same issue after upgrading to Lollipop... already did a reset twice and it only works for 1-2 weeks till I get the same issue again
silkenhut said:
Is there no other solution aside from flashing back to Kitkat? I'm also getting the same issue after upgrading to Lollipop... already did a reset twice and it only works for 1-2 weeks till I get the same issue again
Click to expand...
Click to collapse
Well, you could try to see or there might be a newer lollipop version available for the g2 else you could always try some custom roms or only flash dorimanx kernel as lollipop went much better when I flashed that kernel. but I suggest to disable root on your daughters phone.
If these 3 things don't solve it well, then she has to go back to kitkat.
Sent from my LG-D802 using Tapatalk
So, I had a day 1 v20 that began randomly rebooting back in december. Thought it was a hardware issue and finally got around to replacing it the other day. Now, after getting the replacement v20 set up on a custom rom (AICP) I'm seeing random reboots again. I've tried every single custom rom available for the h918 and they all experience reboots. When i've asked about the issue in the threads it seems as if I'm the only one. It appears to be a custom-rom only problem that apparently no one else is experiencing? The kernel panics are being caused by the modem, and it started happening when I upgraded to the 10j base. This replacement also came with 10j. Am I just super unlucky with two duds or is there really something going on here?
TLDR; Anyone else with a h918 with 10j bootloader/modem running custom roms and seeing random reboots?
What kernel do you use? If you use Konverged, it seems to give random reboots after a while of use. I noticed that right away though.
Biff627 said:
What kernel do you use? If you use Konverged, it seems to give random reboots after a while of use. I noticed that right away though.
Click to expand...
Click to collapse
Have always left kernel stock.
Are you making sure that you are wiping data when flashing a rom? Clean install should help. What other things do you use? When does it crash? Maybe a root app is causing this???
Biff627 said:
Are you making sure that you are wiping data when flashing a rom? Clean install should help. What other things do you use? When does it crash? Maybe a root app is causing this???
Click to expand...
Click to collapse
This is a fresh replacement device with a clean rom install. There was no data to wipe. Happens even without any apps installed and it's completely random and cannot be reproduced. The only thing I know is the modem is causing the kernel panics.
trobertson said:
This is a fresh replacement device with a clean rom install. There was no data to wipe. Happens even without any apps installed and it's completely random and cannot be reproduced. The only thing I know is the modem is causing the kernel panics.
Click to expand...
Click to collapse
Welll would this help at all? https://www.androidfilehost.com/?fid=673368273298927322 Its the modem and radio for H918? Not sure if this could help at all. I have a VS995 device. And I havent seen anyone else with this issue. If you do flash this... Backup yours first.
Biff627 said:
Welll would this help at all? https://www.androidfilehost.com/?fid=673368273298927322 Its the modem and radio for H918? Not sure if this could help at all. I have a VS995 device. And I havent seen anyone else with this issue. If you do flash this... Backup yours first.
Click to expand...
Click to collapse
The phone came with stock 10j.. flashing this wouldn't change anything.
trobertson said:
The phone came with stock 10j.. flashing this wouldn't change anything.
Click to expand...
Click to collapse
Does the KDZ have 10j included? If not maybe try that to downgrade and reroot from there
Biff627 said:
Does the KDZ have 10j included? If not maybe try that to downgrade and reroot from there
Click to expand...
Click to collapse
There is a 10i kdz that I can try.. the kdz's are full stock flash files. Bootloader modem system efs etc
trobertson said:
There is a 10i kdz that I can try.. the kdz's are full stock flash files. Bootloader modem system efs etc
Click to expand...
Click to collapse
Im just wondering if for some reason the 10J is messing with it somehow. What rom are you using and what other roms have you used in the past that give you this issue?
Biff627 said:
Im just wondering if for some reason the 10J is messing with it somehow. What rom are you using and what other roms have you used in the past that give you this issue?
Click to expand...
Click to collapse
Aicp, rr, cm-remix, stock Lineage.
trobertson said:
Aicp, rr, cm-remix, stock Lineage.
Click to expand...
Click to collapse
So things that already have issues :silly:
All jokes aside. I would recommend trying Weta to see if that helps. Very stable rom
Biff627 said:
So things that already have issues :silly:
All jokes aside. I would recommend trying Weta to see if that helps. Very stable rom
Click to expand...
Click to collapse
The entire point here is that I don't want to run stock or anything based on stock. I would simply chalk it up to the Lineage base but since I'm one of a serious minority having this problem I'm led to believe it's something simpler that can be fixed. Possibly related to 10j as most custom ROM users are still running 10d firmware
trobertson said:
The entire point here is that I don't want to run stock or anything based on stock. I would simply chalk it up to the Lineage base but since I'm one of a serious minority having this problem I'm led to believe it's something simpler that can be fixed. Possibly related to 10j
Click to expand...
Click to collapse
Anything not based on stock will give you issues. One reason why I like stock based roms is because the second screen will actually work... I would atleast test a stock based rom to see how it goes. If it works and doesnt crash, Then something is wrong with the rom or your could be flashing it wrong :/ Idk, just an idea to test. Non stock roms will Always give you issues. Always
If you still have issues on a stock based rom, then I would downgrade with the kdz and try again. Its probably crashing since the modem is 10j and the rom isnt really fit for that.
Biff627 said:
Anything not based on stock will give you issues. One reason why I like stock based roms is because the second screen will actually work... I would atleast test a stock based rom to see how it goes. If it works and doesnt crash, Then something is wrong with the rom or your could be flashing it wrong :/ Idk, just an idea to test. Non stock roms will Always give you issues. Always
If you still have issues on a stock based rom, then I would downgrade with the kdz and try again. Its probably crashing since the modem is 10j and the rom isnt really fit for that.
Click to expand...
Click to collapse
I never used the second screen, it's more of a nuisance for me. Everything it did can be replaced by gestures and lockscreen settings on custom. Only thing I miss is notifications but that's why we have ambient display.
I might try downgrading to the 10i firmware to see what happens. Unfortunately there are no 10d flashables. Otherwise this ROM is flawless.
trobertson said:
I never used the second screen, it's more of a nuisance for me. Everything it did can be replaced by gestures and lockscreen settings on custom. Only thing I miss is notifications but that's why we have ambient display.
I might try downgrading to the 10i firmware to see what happens. Unfortunately there are no 10d flashables. Otherwise this ROM is flawless.
Click to expand...
Click to collapse
Not to shoot down your opinion, but why would you get it if the Second screen is a nuisance to you?? Im also pretty sure camera is screwed on custom roms.... I just dont have that appeal. Its better safe than sorry to check and see if a stock rom works fine than to downgrade and it still doesnt work :/ Idk thats my 2 cents
Biff627 said:
Not to shoot down your opinion, but why would you get it if the Second screen is a nuisance to you?? Im also pretty sure camera is screwed on custom roms.... I just dont have that appeal. Its better safe than sorry to check and see if a stock rom works fine than to downgrade and it still doesnt work :/ Idk thats my 2 cents
Click to expand...
Click to collapse
It was between this and the axon 7. I didn't want a fullHD screen so that eliminated a lot of the other options.
trobertson said:
It was between this and the axon 7. I didn't want a fullHD screen so that eliminated a lot of the other options.
Click to expand...
Click to collapse
Note 7 chaos force you to this phone as well? I prefer the second screen tbh. I haven't touched a custom rom since my note 2 and I had issues with them then. But hey, if it ends up working then more power to ya
Biff627 said:
Note 7 chaos force you to this phone as well? I prefer the second screen tbh. I haven't touched a custom rom since my note 2 and I had issues with them then. But hey, if it ends up working then more power to ya
Click to expand...
Click to collapse
Not a Samsung fan. Especially with KNOX. I buy phones first based on the chances of development producing workable custom ROMs and second based on hardware features.
Back to the main topic: I just managed to flash the 10i modem alone so we'll see what happens. I'm working on extracting the 10d modem as well.
Biff627 said:
Note 7 chaos force you to this phone as well? I prefer the second screen tbh. I haven't touched a custom rom since my note 2 and I had issues with them then. But hey, if it ends up working then more power to ya
Click to expand...
Click to collapse
UPDATE: Flashing the 10i modem made no difference, still having random reboots (although they seem less frequent), I will try the 10d modem once I find a way to extract it from the TOT files posted on this forum.