[Q] random vibration pulses after DK28 update - Epic 4G Q&A, Help & Troubleshooting

I just updated to DK28 using the update.zip over stock software (no root) and on top of various new features and new bugs, I've noticed a strange new behavior.
At least several times per hour, my phone will give a quick vibration pulse, then maybe a second or two later will give two (or sometimes three) real quick pulses. I have no idea why it's doing this and whether it means something or not. Anyone know?
I can't seem to correlate the behavior to anything in particular the phone is doing at the time. It happens with the phone sleeping, and it does it while I'm using it. It happens when I'm on the home screen, when I'm reading web articles, when I'm playing with other apps, when it's on the charger, when it's off...

pilby said:
I just updated to DK28 using the update.zip over stock software (no root) and on top of various new features and new bugs, I've noticed a strange new behavior.
At least several times per hour, my phone will give a quick vibration pulse, then maybe a second or two later will give two (or sometimes three) real quick pulses. I have no idea why it's doing this and whether it means something or not. Anyone know?
I can't seem to correlate the behavior to anything in particular the phone is doing at the time. It happens with the phone sleeping, and it does it while I'm using it. It happens when I'm on the home screen, when I'm reading web articles, when I'm playing with other apps, when it's on the charger, when it's off...
Click to expand...
Click to collapse
I got that too, plus lag and other bugs when first went to 2.2 (rooted 2.1 and used update.zip). Did you wipe when you updated? I didn't so it was acting weird... Plus the GPS didn't work so I did the Odin thing and now it works fantastic.

Did you wipe when you updated?
Click to expand...
Click to collapse
No. I probably should.
I just wondered whether these little vibration pulses were meant to indicate something, or whether they're just a bug.

happens when an app crashes

My vibration was related to turning on the WIFI became very unstable. The DK28 I had came with clockwork mod so I did a recovery to Epic Experence 2.0.7 chosing the recover form a specific zip file I had copied to my SDcard. Fixed the vibration problem and my USB connection then agin worked on my Windows 7 laptop

Related

[Q] CM7 eventually just starts showing black screens instead of most things. Why?

This problem only really happens after my phone has been on for days at a time. I have had this problem on the latest stable and latest nightly for CM7 (each one cleanly installed after a total wipe).
What happens is that most screens are replaced with entirely black ones. The most consistent example of this is the settings screen. The first Settings screen (which shows Display, Sound, etc) loads correctly. If I click on any of those, I just get a black screen. This will happen in other applications too, like Baconreader or Browser. Also, another connected issue is that the lockscreen won't animate once this problem starts. I can drag it down to unlock, but the rotary wheel won't move at all. If I drag to the right to load my custom app, the lockscreen won't go away and it will force my to pull the battery.
Has anyone else run into this problem? I'd just like to know I'm not alone. I'm not really expecting a bugfix, especially when I'm not even posting a Logcat.
Did you fix permissions?
midget tossing is habit...2010 midwest regional champion... hw 001
Saturn2K said:
This problem only really happens after my phone has been on for days at a time. I have had this problem on the latest stable and latest nightly for CM7 (each one cleanly installed after a total wipe).
What happens is that most screens are replaced with entirely black ones. The most consistent example of this is the settings screen. The first Settings screen (which shows Display, Sound, etc) loads correctly. If I click on any of those, I just get a black screen. This will happen in other applications too, like Baconreader or Browser. Also, another connected issue is that the lockscreen won't animate once this problem starts. I can drag it down to unlock, but the rotary wheel won't move at all. If I drag to the right to load my custom app, the lockscreen won't go away and it will force my to pull the battery.
Has anyone else run into this problem? I'd just like to know I'm not alone. I'm not really expecting a bugfix, especially when I'm not even posting a Logcat.
Click to expand...
Click to collapse
I suffered this same thing today. Thankfully a full restart fixed out, but I would love to learn a real solution.
bootny said:
Did you fix permissions?
midget tossing is habit...2010 midwest regional champion... hw 001
Click to expand...
Click to collapse
Next time it happens I will, I'm just afraid it will break Facebook/SMS integration like I've had happen before.
It's just so weird since it breaks everything. The lockscreen, the options, Pandora's station list, the browser, and it goes on and on. It's like there's some sort of display mode that gets screwed up.
dom085 said:
I suffered this same thing today. Thankfully a full restart fixed out, but I would love to learn a real solution.
Click to expand...
Click to collapse
What version are you using. I'm going to try to install nightly 77 today after a fresh wipe.
I was seeing the same thing. Now I'm trying to figure out why my data speeds are so painfully slow on CM7 so I can't offer a fix. Flashing back to Warm to troubleshoot 3G.
I get these issues all the time no matter what kernel or nightly I'm running. It has forced me back to sense roms lol
Same problem here. I updated stable mod from stable mod. Reinstalled. Going on 4 days, no issues so far.
Sent from my PC36100 using XDA App
I have the same exact issue. This never happens on a sense rom. I did some tweaks to my system over the past week and I haven't had to reboot since this past Saturday or Sunday. I thought I had fixed it!
Then...
My phone started doing it this morning after I turned on 4G at work, literally as I was writing this post it started doing it. I then turned off 4G.. and it instantly went away. Turning back on 4G and it isnt doing it right now. Now my phone is doing something weird with go sms pro... when I get a text and I respond via the pop up message.. once my text moves to a second line I dont see what I am typing anymore... and now it has progressed to where the pop up box isnt refreshing after I send a message (this is all happening while I am typing this post). Now the phone has become laggy and somewhat unstable... rebooted! All is well. So I went roughly 4-5 days without a reboot... where as before I had to reboot at least once a day.
Thats about the best I can get with these settings:
CM7 7.0.3.1
Savaged Zen 2.6.38.5 CFS > Using SavagedZen Governor, min 384 max 998
Displaying some animations (read somewhere that is a "fix".. or helping extend the time it takes for the Black screen of death to appear).
This is after several full wipes, several when I was running Amon RA recovery 1.8 then updated to the latest and did it two more times. After upgrading Amon and wiping I did not use any backups and started completely from scratch.
So I am not sure what else to do. Some people are getting this, some are not.

Eic 4g Touch Bugs Thread

I'm seeing many users notice different little bugs with the phone (me included) and instead of having multiple threads about it, maybe we can all post it in one place where later the devs can see it and work on them once the phone is rooted etc.. Good idea/bad idea? I come from an Evo 4g with Sense rom so I wonder how many of these might not really be "bugs" but just a different user experience.
I'll start..
Accu weather app not updating location automatically
apk files downloaded from the computer and then transferred to phone are not showing up (unknown sources, usb debugging checked)
No function when touching the clock widget. It does not launch me to alarm, world clock, time etc menu. Maybe this is just a touchwiz thing as I mentioned above, I come from a sense rom.
So far those are the ones on top of my head. As I use the phone more, I'm sure I'll spot more (hope not!).
Anyone else?
Phone dialer issues
I have to reboot my phone from time to time to make a call.
It just says call ended when i try to call out.
When i reboot it works fine for a few hours.
Mentioned above plus the following so far (except reboot for calling issue):
No landscape mode using TW (auto-rotate enabled)
Red LED only available notification color (REALLY?!)
Skype video calling is upside down when using in portrait mode.
Also, phone call is automatically in Speaker mode when calling after making a Skype video call.
*Occasional phone FREEZES. As in, one minute it is okay, and the next minute, you have to do a battery pull. Happened twice since I got it on launch day.
*Browser closing for no reason. Happened 4 times since launch day.
*When plugged in with Samsung charger, phone's screen will act real glitchy
*SWYPE does not work properly, no matter the settings. Have to type normally.
That's all the software bugs I've experienced. Hardware-wise, there are reports of problems with data, 3G, 4G, and WIFI....I haven't seen any word on Bluetooth yet.
Journeyjeans said:
*Occasional phone FREEZES. As in, one minute it is okay, and the next minute, you have to do a battery pull. Happened twice since I got it on launch day.
*Browser closing for no reason. Happened 4 times since launch day.
*When plugged in with Samsung charger, phone's screen will act real glitchy
*SWYPE does not work properly, no matter the settings. Have to type normally.
That's all the software bugs I've experienced. Hardware-wise, there are reports of problems with data, 3G, 4G, and WIFI....I haven't seen any word on Bluetooth yet.
Click to expand...
Click to collapse
Go exchange your phone -- sounds like a lemon. No other real complaints about freezing or auto-closing apps.
Erislover said:
Go exchange your phone -- sounds like a lemon. No other real complaints about freezing or auto-closing apps.
Click to expand...
Click to collapse
Actually, other's have experienced auto-closing apps and freezing. It's in a thread around here or at sprintusers.com, I forget which.
For the first three days I couldn't get data while roaming though the proper settings were checked. Sprint customer care reset my phone and after an hour of waiting it works.
All else its great (except for the above oddities with Touch Wiz) though I haven't checked GPS after encrypting the device.
Sent from my SPH-D710 using XDA App
humdrum2009 said:
I have to reboot my phone from time to time to make a call.
It just says call ended when i try to call out.
When i reboot it works fine for a few hours.
Click to expand...
Click to collapse
Can you elaborate on this issue?
Also, anyone else having similar issues, please chime in.
Are you seeing a circle with a slash through it (no service) when this happens?
Can you receive calls when this happens?
Do you lose 4G or WiFi? Or is it just Voice/3G?
Does it seem to happen sometime after making a call/text (~30min), or any other pattern you've noticed?
Are you rooted?
If yes, what kernel (zedomax or tanimn/shabbypenguin - trying to narrow down an issue with one of the current root kernels)?
Exchange Appt. Notification Bug
I have had multiple reminders pop up for from my Exchange calendar and i can't seem to dismiss or snooze them from the notification bar. The snooze and dismiss buttons are available but are non responsive. The only way I can get rid of the notification is with the "Clear" button which is for all notifications. Has anyone else noticed this?
Journeyjeans said:
*SWYPE does not work properly, no matter the settings. Have to type normally.
Click to expand...
Click to collapse
I know this may sound silly, and you may have already checked this, but check your language settings. I've read about some owners that were having problems with Swype discovered that their language was set to Spanish.
Also, on the LED notifications only being Red, I've been playing with an App called Light Flow. I've at least been able to change the notification colors to Blue using this App. Also, the App lets you use "White" as a color, which still shows a Red light, but blinks very fast if some of you prefer a faster blinking light.
I have had the roaming data issue as well. It does eventually work for me though, but on once occasion it took 10 minutes before data turned on after the roaming started. I will try calling Sprint as well.
Wifi signal is bad.. but speedtest says otherwise. I think the issue is with the amount of bars displayed and not the actual signal. I was standing 5 fee fromt he router and still didn't have full bars.
Ive been having problems today with dropping data connection. Toggling 4G off and on seems to restore it even in no 4G areas. I guess it resets the radio or something?
MadFlava said:
Ive been having problems today with dropping data connection. Toggling 4G off and on seems to restore it even in no 4G areas. I guess it resets the radio or something?
Click to expand...
Click to collapse
Try profile and prl update...
My data did cut in and out till i did the normal sprint updates
Sent from my SPH-D710 using XDA App
Just got this phone friday. So far the only bugs I am experiencing are roaming in places my evo got coverage and the security draw pattern having a mind of its own making it very hard to unlock the screen. Also the wifi reception is noticeably weaker than my evo
nate420 said:
Try profile and prl update...
My data did cut in and out till i did the normal sprint updates
Sent from my SPH-D710 using XDA App
Click to expand...
Click to collapse
Ive done that already and it didnt help. Thanks, tho.
Luckily, no freezes or crashes here (knock on wood).
what i HAVE noticed is the rotate bug, for instance
when rotating the phone for texting or browsing, you have to kind of
bring it up to your chest @ about a 90 degree angle in order for it to rotate.
calibrated it all correctly & i still have to do that.
this is my first phone from the Epic/Galaxy company so im not sure if that was a problem in the original Epic 4g (non-touch) but it sure is kind of annoying :/
hopefully the dev's can tweak the gyro or SOMETHING.
Poor Wifi/3g Signal
Noticed lower bars on both wifi and 3g...when in same spot on my Evo 4g I had more...might be just how many bars its displaying and not the actual signal...but not for sure...actually went into roaming a few times when with my Evo 4g I never did (even with roaming was set to automatic...now I have it set to sprint only)
Hello. Has anyone tried updating through Kies? I tried and it says that this version of software cannot be updated. I just got my phone today. I did have problems installing the drivers. After I let it install say one or two drivers, one would error out. Once I unplugged it a few times and then plugged it back it, all of the drivers installed.
I hope this doesn't mean that Samsung is not going to upgrade to ICS or else I am taking this back. I have a Samsung Galaxy Tab 7" and it won't allow updating with rooting. Thanks for any input and have a great day/night!
analyst28 said:
I have had multiple reminders pop up for from my Exchange calendar and i can't seem to dismiss or snooze them from the notification bar. The snooze and dismiss buttons are available but are non responsive. The only way I can get rid of the notification is with the "Clear" button which is for all notifications. Has anyone else noticed this?
Click to expand...
Click to collapse
I noticed this too.
you have to check the check boxes next to the calender item. This is deceptive because the boxes have checks in them. But they should be green and not grey.
hope that helps

[Q] Screen off and keyboard is on bug

Hello,
I got an problem on like 4 of the 5 kaisers here.
The problem is that sometimes the kaisers goes into an sleep where it doenst come out without reset.
You will get an black screen and the light of your keyboard is on and doesnt turn off. When this happens the battery goes from 100% to 0% in like 40 mins. without the problem i can use the phone for 2 days.
My question is how to solve this? I tried the following things.
- Radio 1.65, 1.70. 1.71
- 2 different hspl
- old and new kernel.
- and loads of different roms. from gingerbread to eclair.
Any solution or fix for this? because i can't use it for daily base now since when i dont notice the battery is empty of that bug.
Best Regards,
Veldmuus
That's the black screen of death. I never get that, but it's one of three problems that I have heard of. I think it might be related to going to sleep. I use the latest kernel, from git, which is pretty much identical to scooter1556's kernel with separate cache. What kernel are you using?
The second problem is the white screen of death, which I get a lot when I leave the phone on the charger. The screen is white bright, the kernel is not crashed. Sometimes Fn-Right-soft-key twice will cure this, but usually not. Some have guessed that this has something to do with the phone going to sleep not quite properly while charging. There is an option to not go to sleep while connected to a charger, and I haven't tried that option for a long time.
The third problem is a kernel crash (screen freezes, keyboard doesn't turn on LED, etc) caused by compcache (zram). Can be avoided by not using compcache.
The most annoying issue I have is that I've never figured out how to tweak the build so that apps can be installed to SD. I've been trying to change initrd so that, when installed completely on NAND, the sdcard is completely managed by vold. So far no success, and I've pretty much moved on to my newer phone (Rhodium, aka AT&T Tilt2).
I have spent the last week or so "tweaking" my build.prop file, adding lines for disabling sleep mode, 3G speed tweaks (doesn't do much yet) and fixing small compatibility issues such as AGPS/GPS not working. So far so good, no more sleep of death/black screen/white screen.
If successful, I would ask that the modified build.prop file be added to the Froyo builds on SourceForge, intergrated directly as to eliminate "end user interaction", meaning you won't have to touch it.
I am also looking into some sysinit.rc mods as well, but I haven't had much time lately.
Veldmuus, do you have a way to edit your own build.prop file such as Root Explorer, or would you have to push it to the phone via ADB?

Random reboots and more

First off I'd like to say that I've already got the power switch replaced on this device. So I've ruled that out to some extent.
That being said, my device pretty much will freeze up at random times then either turn off or reboot. If it reboots, it will load the OS (or sometimes not even finish the boot), then either freeze up then reboot again, turn off, or freeze up and stay frozen for eternity. I've tried reverting to stock then reflashing all my **** and redownloading all my apps and stuff. While that helped for maybe, 3 days, it did not fix the issue. Also notable that this usually happens several times a day, and that sometimes leaving it on the charger helps it make a stable boot. I've also purchased a new battery with no luck. Not sure if this is related but figured it might be relevant that the device wakes randomly sometimes. This is not related to my specific ROM either, this happens on several pieces of firmware. Only cause I can think of is age (this model is almost 4 years old) or a faulty power switch (I've already had the switch replaced).
This has started to affect my schedule in that my phone loves to turn off when I'm sleeping so I miss my phone's alarm, which I highly depend on.
Completely unrelated issue but I'm on Sultan's Lollipop ROM and I can't download themes, apps, etc. The device gives me an error saying that the app/theme "failed to install". All of my current apps come from restoring /data from my 4.4.4 daily driver backup. Help with this would be very nice as well.
Thanks a ton in advance for the help.
Fixed! My overclock was too high. I can only assume that it was overheating, causing the freezing and rebooting. Min frequency is at 192 MHz and max is 1512. Stable for the time being.
As far as your reboots go, if it happens after flashing stock 4.1.2 with Odin, then it is hardware. Either the button still, or something else disrupting power momentarily.
Not sure about issue 2 though.
?
LiquidPlatinum said:
First off I'd like to say that I've already got the power switch replaced on this device. So I've ruled that out to some extent.
That being said, my device pretty much will freeze up at random times then either turn off or reboot. If it reboots, it will load the OS (or sometimes not even finish the boot), then either freeze up then reboot again, turn off, or freeze up and stay frozen for eternity. I've tried reverting to stock then reflashing all my **** and redownloading all my apps and stuff. While that helped for maybe, 3 days, it did not fix the issue. Also notable that this usually happens several times a day, and that sometimes leaving it on the charger helps it make a stable boot. I've also purchased a new battery with no luck. Not sure if this is related but figured it might be relevant that the device wakes randomly sometimes. This is not related to my specific ROM either, this happens on several pieces of firmware. Only cause I can think of is age (this model is almost 4 years old) or a faulty power switch (I've already had the switch replaced).
This has started to affect my schedule in that my phone loves to turn off when I'm sleeping so I miss my phone's alarm, which I highly depend on.
Completely unrelated issue but I'm on Sultan's Lollipop ROM and I can't download themes, apps, etc. The device gives me an error saying that the app/theme "failed to install". All of my current apps come from restoring /data from my 4.4.4 daily driver backup. Help with this would be very nice as well.
Thanks a ton in advance for the help.
Click to expand...
Click to collapse
Same happened with me... Since I've problem with soft navigation keys.... Refer here for more... http://forum.xda-developers.com/showthread.php?t=2999362....I think it's the same in ur case too
pawanzZ said:
Same happened with me... Since I've problem with soft navigation keys.... Refer here for more... http://forum.xda-developers.com/showthread.php?t=2999362....I think it's the same in ur case too
Click to expand...
Click to collapse
i don't think that's the same issue. even so the thread you linked me to doesn't help anything..
LiquidPlatinum said:
i don't think that's the same issue. even so the thread you linked me to doesn't help anything..
Click to expand...
Click to collapse
Hmm...hope u'll get fix soon..

Strange [and serious] lag issue, please help

I had my Pixel 2 XL since first release, running stock releases updated each month, stock kernel, and using Magisk. I also have a Pixel 2, configured exactly the same way as the 2 XL and the exact same apps. Apps are updated at the same time, same for patch releases. I carry both and use them interchangeably each day. They provide carrier/coverage diversity and allow for a longer day without charge.
A few days ago, with no known reason, my 2 XL started exhibiting a very strange lag behavior. In trying to resolve the issue, I have tried clearing Dalvik, flashing back to February, re-flashing March, and today flashing to April. I have also cleared certain app data and tried a custom kernel Nothing has helped. The problem does not exist on P2.
The lag I have observed so far:
1) I use the Google Calendar "agenda" widget. On boot, the widget is blank and shows "loading" and can take 10 or 15 minutes for the agenda items to populate (as opposed to immediately upon start up).
2) Playstore app updates: It downloads the app, but seemingly hangs and the update is VERY VERY slow.
3) On flashing the April patch, on first boot, the "Completing Android update" notification progress bar took about 45 minutes to complete (as opposed to a few seconds like it should).
4) I use Lightflow. On launching the app, I keep getting "app not responding" message. If I keep tapping "wait", it will eventually load. It is just loading VERY slowly.
I firmly believe that all of these issues are related to a single problem, like a system resource that causing these lags. At this time, I cannot update apps because it would take hours just to update one app.
I really don't want to do a factory reset if I can help it. Too many things to reconfigure, even with TiBu. Does anyone have any idea as to what might be the cause? I would really appreciate any input.
Thanks.
snovvman said:
I had my Pixel 2 XL since first release, running stock releases updated each month, stock kernel, and using Magisk. I also have a Pixel 2, configured exactly the same way as the 2 XL and the exact same apps. Apps are updated at the same time, same for patch releases. I carry both and use them interchangeably each day. They provide carrier/coverage diversity and allow for a longer day without charge.
A few days ago, with no known reason, my 2 XL started exhibiting a very strange lag behavior. In trying to resolve the issue, I have tried clearing Dalvik, flashing back to February, re-flashing March, and today flashing to April. I have also cleared certain app data and tried a custom kernel Nothing has helped. The problem does not exist on P2.
The lag I have observed so far:
1) I use the Google Calendar "agenda" widget. On boot, the widget is blank and shows "loading" and can take 10 or 15 minutes for the agenda items to populate (as opposed to immediately upon start up).
2) Playstore app updates: It downloads the app, but seemingly hangs and the update is VERY VERY slow.
3) On flashing the April patch, on first boot, the "Completing Android update" notification progress bar took about 45 minutes to complete (as opposed to a few seconds like it should).
4) I use Lightflow. On launching the app, I keep getting "app not responding" message. If I keep tapping "wait", it will eventually load. It is just loading VERY slowly.
I firmly believe that all of these issues are related to a single problem, like a system resource that causing these lags. At this time, I cannot update apps because it would take hours just to update one app.
I really don't want to do a factory reset if I can help it. Too many things to reconfigure, even with TiBu. Does anyone have any idea as to what might be the cause? I would really appreciate any input.
Thanks.
Click to expand...
Click to collapse
I don't have a good answer for you my friend other than trying to run it in Safe mode for a while to see if it helps. Other than that, only other thing you probably can do is a factory reset, which, I know, bites the big one!
Badger50 said:
run it in Safe mode for a while to see if it helps.
Click to expand...
Click to collapse
Thanks for that suggestion! The only condition I was able to test was to update apps. It went fine in Safe Mode. I rebooted back into regular mode and app update would hang. Based on what I read, the culprit would be a 3rd-party app?
I looked through all the apps that were updated in the past few days and do not see an app that would have the sort of large impact. There is no abnormal CPU utilization. Keep in mind that my Pixel 2 has the exact same apps and are updated at the same time. It has no such issues. I'm still lost.
The only update that could have an impact is Google Play Services. I'm on beta 12.5.21. Again, no issues w/ Pixel 2. I assume others don't have issues, we would otherwise heard about it by now.
Edit: Does safe mode run the ROM version of the Google Play Services?
snovvman said:
The only update that could have an impact is Google Play Services. I'm on beta 12.5.21. Again, no issues w/ Pixel 2. I assume others don't have issues, we would otherwise heard about it by now.
Click to expand...
Click to collapse
Yeah the only slowdown I've ever had was I think right before the February update. I never restart my phone or let it die so I had been 25+ something days of uptime. Restart was all I needed and it was the only 25+ days uptime that had any slowdown. I'm stock and only beta app I'm running is LastPass.
Sent from my Pixel 2 XL using Tapatalk
My phone lags BADLY when I use Snapchat and facebook.
Considering the affected apps (Google Calendar agenda widget, Lightflow, Playstore "install" process, etc.). What do all these have in common?
snovvman said:
Considering the affected apps (Google Calendar agenda widget, Lightflow, Playstore "install" process, etc.). What do all these have in common?
Click to expand...
Click to collapse
Did you ever figure this out?
I'm still on March and have started having this issue. It's related to charging the device. Whenever I charge (and even after pulling off the charger) Lightflow becomes extremely laggy. Also, installing apps from the Play store exhibits the behavior you described in OP. Interacting with notifications is very laggy as well (i.e. - tap a notification to open the corresponding app, and the notification disappears and nothing happens...then 2 minutes later the app opens). This goes on until a reboot. After that, everything is fine until I charge again. Which, fortunately for me, is only once every 3 days.
Was not having this issue until recently and have been on March for a few weeks.
Str0ntium said:
Did you ever figure this out?
I'm still on March and have started having this issue. It's related to charging the device. Whenever I charge (and even after pulling off the charger) Lightflow becomes extremely laggy. Also, installing apps from the Play store exhibits the behavior you described in OP. Interacting with notifications is very laggy as well (i.e. - tap a notification to open the corresponding app, and the notification disappears and nothing happens...then 2 minutes later the app opens). This goes on until a reboot. After that, everything is fine until I charge again. Which, fortunately for me, is only once every 3 days.
Was not having this issue until recently and have been on March for a few weeks.
Click to expand...
Click to collapse
I have not, unfortunately. The Playstore app install has, for the most part, resolved itself, but the hang does return from time to time. Lightflow is still a problem. I wrote the dev but there is no response. The other issue is the Google Calendar agenda widget. It takes 10-20 minutes to load on reboot. Mind you, the month widget works just fine.
Take a look at these threads:
https://forums.androidcentral.com/moto-z-force/803793-calendar-widget-doesnt-load-data.html
https://forums.androidcentral.com/google-pixel-pixel-xl/855985-screen-widget-loading-8-1-boot.html
They describe similar issues. I've also found other, similar observations but with no resolve.
I am on April and have tried a custom kernel. No joy.
Edit: Since I cannot test the calendar widget nor Lightflow in Safe Mode, I don't know if it actually is a system-related issue.
Edit 2: I do see a strange connection with charging, especially with Playstore installations and lags.
snovvman said:
I have not, unfortunately. The Playstore app install has, for the most part, resolved itself, but the hang does return from time to time. Lightflow is still a problem. I wrote the dev but there is no response. The other issue is the Google Calendar agenda widget. It takes 10-20 minutes to load on reboot. Mind you, the month widget works just fine.
Take a look at these threads:
https://forums.androidcentral.com/moto-z-force/803793-calendar-widget-doesnt-load-data.html
https://forums.androidcentral.com/google-pixel-pixel-xl/855985-screen-widget-loading-8-1-boot.html
They describe similar issues. I've also found other, similar observations but with no resolve.
I am on April and have tried a custom kernel. No joy.
Edit: Since I cannot test the calendar widget nor Lightflow in Safe Mode, I don't know if it actually is a system-related issue.
Edit 2: I do see a strange connection with charging, especially with Playstore installations and lags.
Click to expand...
Click to collapse
The only widget I use is the Fit step counter. That has always taken a minute or so to even show up on the home screen after a boot (8.0/8.1) for me. I don't feel it's related to my issue as that has persisted through all software versions I've used so far.
I'm beginning to think the lightflow issue is just that....a lightflow issue and it is affecting notifications, globally. And, it is somehow tied to charging state. I've seen lightflow do some weird crap over the years. I remember a simple gmail update caused lightflow to send my then device (htc tbolt) into constant reboots.
Str0ntium said:
I'm beginning to think the lightflow issue is just that....a lightflow issue and it is affecting notifications, globally. And, it is somehow tied to charging state. I've seen lightflow do some weird crap over the years. I remember a simple gmail update caused lightflow to send my then device (htc tbolt) into constant reboots.
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Click to collapse
Well sir, you are EXACTLY correct. Based on your ideas, I disabled Lightflow and rebooted my phone. All was back to normal. Once I re-enabled LF, the problems came back. Thank you very much for pointing out your observations. I would have not considered LF to be the source of the problem, but it is now so clear. Again, I can't thank you enough (I'll "thank" both of your posts)!
I will try clearing the LF data to see if that solves the problem. I will report back.
snovvman said:
Well sir, you are EXACTLY correct. Based on your ideas, I disabled Lightflow and rebooted my phone. All was back to normal. Once I re-enabled LF, the problems came back. Thank you very much for pointing out your observations. I would have not considered LF to be the source of the problem, but it is now so clear. Again, I can't thank you enough (I'll "thank" both of your posts)!
I will try clearing the LF data to see if that solves the problem. I will report back.
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Click to collapse
Light Manager might be a viable alternative for you if LF doesn't play nice for you. Works great without any lag issues :good:
snovvman said:
Well sir, you are EXACTLY correct. Based on your ideas, I disabled Lightflow and rebooted my phone. All was back to normal. Once I re-enabled LF, the problems came back. Thank you very much for pointing out your observations. I would have not considered LF to be the source of the problem, but it is now so clear. Again, I can't thank you enough (I'll "thank" both of your posts)!
I will try clearing the LF data to see if that solves the problem. I will report back.
Click to expand...
Click to collapse
Well, that's not exactly the news I wanted to hear lol.. I've tried light manager before and didn't like it at all. Light flow is kind of a crucial app for me. I guess I will just charge the device in the off state. Everything works fine until it gets charged overnight.
Now that you've sort-of confirmed light flow as the cause, I wonder if it might have to do with the charge state hooking. Do you have charging/charged profiles set up in light flow? If it's as simple as removing those, I could deal. I'm at work so can't really afford to test it right now.
Str0ntium said:
Well, that's not exactly the news I wanted to hear lol.. I've tried light manager before and didn't like it at all. Light flow is kind of a crucial app for me. I guess I will just charge the device in the off state. Everything works fine until it gets charged overnight.
Now that you've sort-of confirmed light flow as the cause, I wonder if it might have to do with the charge state hooking. Do you have charging/charged profiles set up in light flow? If it's as simple as removing those, I could deal. I'm at work so can't really afford to test it right now.
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Click to collapse
I first endured the slowness and made a LF backup. Then 1) I cleared the data and rebooted the phone without launching LF, the phone restarted normally, calendar widget was fine, 2) launched LF and granted notification access, restarted phone, all was well, 3) restored from LF backup, restarted, all is still well and LF launches fine. Corrupted data?
At least I'll know what to do next time. For your similar issue, just make a LF backup, clear data, reboot, restore, and hopefully it resolves the issue for you. Let me know.
Edit: Regarding your question on charge state hooking--I had LF running for many years and on the Pixel 2 XL since new. The problem only surfaced recently. My Pixel 2 is also fine. I would guess that there was bad data somewhere. Like I wrote above, a reset/restore brought everything back as before.
snovvman said:
I first endured the slowness and made a LF backup. Then 1) I cleared the data and rebooted the phone without launching LF, the phone restarted normally, calendar widget was fine, 2) launched LF and granted notification access, restarted phone, all was well, 3) restored from LF backup, restarted, all is still well and LF launches fine. Corrupted data?
At least I'll know what to do next time. For your similar issue, just make a LF backup, clear data, reboot, restore, and hopefully it resolves the issue for you. Let me know.
Edit: Regarding your question on charge state hooking--I had LF running for many years and on the Pixel 2 XL since new. The problem only surfaced recently. My Pixel 2 is also fine. I would guess that there was bad data somewhere. Like I wrote above, a reset/restore brought everything back as before.
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Click to collapse
Yeah, I went through all of that last week. I went from the newest version back to the last known stable (for me) version. I always keep a back up of the settings txt file as well as a TiBu file. My current version (previous stable) was installed from scratch.
Everything was fine for the first two or so weeks on March build. This just started after I applied the libs from the multi-touch fix. I removed that as I had hoped it would be related to the phantom swiping when scrolling (I don't game on the device) but it doesn't seem to be related the swiping. At first I thought that module was causing the issue as it started the day or two after adding it. That's the only change I have really made since setting up the March build. Not sure why it would just start out of the blue when it had been working fine for at least 2 weeks before.
I'll try some things over the next few days. First thing is going to be removing the charging profiles from light flow and see if that makes a difference.
Have you tried hooking up the charger since cleaning your data?
If removing charging profiles doesn't help, I'm going to reflash March build (removing -w from batch file) to both slots, redo twrp, elx kernel, magisk. I may do this anyway, even if removing charging from light flow fixes it.
Str0ntium said:
I'll try some things over the next few days. First thing is going to be removing the charging profiles from light flow and see if that makes a difference.
Have you tried hooking up the charger since cleaning your data?
If removing charging profiles doesn't help, I'm going to reflash March build (removing -w from batch file) to both slots, redo twrp, elx kernel, magisk. I may do this anyway, even if removing charging from light flow fixes it.
Click to expand...
Click to collapse
I have connected/disconnected a generic charger twice and once connected to a PC (slow charge). So far, still all good. The problem began in late/mid March. The April patch did not solve the problem. I am using Magisk. Stock/ElementalX made no difference. I will see if the problem resurfaces.
The likely cause that there are code issues with LF. I had LF slow down regardless of charger connection so I'm curious to know if removing the charging hooks help. I'm on the latest version.
Just curious--what not go to the April patch?
snovvman said:
I have connected/disconnected a generic charger twice and once connected to a PC (slow charge). So far, still all good. The problem began in late/mid March. The April patch did not solve the problem. I am using Magisk. Stock/ElementalX made no difference. I will see if the problem resurfaces.
The likely cause that there are code issues with LF. I had LF slow down regardless of charger connection so I'm curious to know if removing the charging hooks help. I'm on the latest version.
Just curious--what not go to the April patch?
Click to expand...
Click to collapse
I'm an "if it ain't broke" kinda guy. Everything except the phantom swipes has been perfect on March build. At this point I'm convinced the swiping issue is due to LG and therefore nothing to be done about it. I'm getting too old to flash a new ROM every week like I used to
Str0ntium said:
I'm an "if it ain't broke" kinda guy. Everything except the phantom swipes has been perfect on March build. At this point I'm convinced the swiping issue is due to LG and therefore nothing to be done about it. I'm getting too old to flash a new ROM every week like I used to
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Click to collapse
Gotcha! Since my last post, I have connected/disconnected charger five times. Each time with several minutes of wait time in between. I have also tested functionality while the charger is plugged in. All still good.
One side note, I have noticed, with many phones, that strange and undesirable things happen when you connect the charge while the phone is mid-boot. In my situation, the LF problem may have surfaced because of that.
snovvman said:
Gotcha! Since my last post, I have connected/disconnected charger five times. Each time with several minutes of wait time in between. I have also tested functionality while the charger is plugged in. All still good.
One side note, I have noticed, with many phones, that strange and undesirable things happen when you connect the charge while the phone is mid-boot. In my situation, the LF problem may have surfaced because of that.
Click to expand...
Click to collapse
Well for me I was just charging normally. Hope it holds up for you. If so I'll do a clean install again and setup from scratch.
Try clearing excess text messages and cache for apps. A friend of mine had thousands of text messages and social media buildup, and the phone got very slow and buggy, especially the camera app. After deleting thousands of texts, switching to Textra, clearing the app cache for frequently used apps, the phone is back to very fast again.

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