What caused the stability problems? - Android Software/Hacking General [Developers Only]

Ok, i've been modding and playing with my LG Optimus Black P-970 lately, and it's been working pretty nicely. But today it started being unstabile, and weird. Examples, often when scroll around menus etc, i see a black rectangle i would guess is about 5x10 px in size, lined up in the left side of the screen. Lots of apps act weird and stops responding. If i tru to unlock after a while in standby, the screen freezes on what looks like a untuned analog tv channel, just with some colors in it. So what might have caused it?
What i have done tody, is to:
1. Updated GO Launcher EX
2. Download BusyBox, and apply the newest update it offered
3. Update the su-binary in superuser.
4. Lastly, which i suspect, i pulled Phone.apk, replaced a few background pictures in it (New ones is same resolution, but different type, from RGB to Monochrome), and pushed it back in.
Now i got problems, so i did this without any results so far:
- I've replaced GO Launcer EX with ADW.
- Removed some widgets i made with Chronotopia.
- Uninstalled BusyBox (But probably not the updates it applied to my system).
Any experiences/knowledge with these kind of problems? I do suspect the Phone.apk and the updated BusyBox...
EDIT: I managed to get a screenshot of that block dot that keeps appearing on the left side. For some reason, it appears as white in the screenshot. w00t? Dunno if it's relevant.

I would change phone.apk back to stock just to see if that helps. I kind of doubt it had to do with busy box. Good luck!

That was my idea, and i thought i had Phone.apk laying around, but no So i tried something stupid and ended up bricking the phone again, lol. So now i'm back to stock, rooted it and did a backup Updated BusyBox, Superuser and su-binary. Seems good so far, haven't done anything else. I'm gonna be so sad if i find out that i can't change a few png's in Phone.apk without stability problems. I didn't sign the modified Phone.apk before i pushed it back, may that be the problem?

I suppose it could be. Try your change again & see what happens.

Ok, last time i ended up doing a full LG recovery, and just a little tweaking. Yesterday, i made a backup, then started to heavily modify the framework-res.apk, and i got the same problem once again. This time i didn't even touch any other apk's. So now, barely awake, lol, i tried removing the old files and replace them with stock in drawable-hdpi folder, and push it back. Still the same. Tried to push the stock untouched framework-res.apk, still the same. Tried to recover to the backup i made, and still the same. What bothers is that i bypass an error message saying "ERROR, LG Security Team !" on every boot.
So i tried another, bit old backup, and this one works fine. But these problems i mentioned has not been showing between those two backups. I just had to try to restore the backup i made yesterday once more, and still it's buggy. I just can't make any sens out of that...

Related

gTab went bananas!

I may have caused this...this a.m., I picked up my gTab when it was almost finished booting. I accidentally hit the power button, which turned the screen off. I had to fiddle with it a minute to get the screen on...it kept going right back out after I pushed the power button. I finally got it on (no reboot from here).
From there, it was nuts. I was greeted with having to pick my launcher again. Then I got a slew of force closes. Almost nothing would start, and the few things I did get to run (Mail'd, Dolphin) ran like they were new installs. Rebooting did the same.
Finally, I ran fix permissions from CWM, and it would start without FCs. However, anything I had tried to start before was still like new installs (EULA, setup wizards, etc). I managed to restore some of those via Titanium.
Still, it's not back to normal. Some recent apps (like, Fieldrunners from yesterday) no longer appear to be installed. Really fubar.
Could this be caused by the power button thing? Or is it a sign of impending doom? Is there a better way to fix this other than what I've done?
Oh, and I forgot to mention...I started Amazon appstore to downloading today's app, and then was restoring old apps via Titanium. In the middle of that, it played a sound I've never heard...like a few seconds, ending with this weird sliding reverb. But...I wasn't sure if that was Amazon's download finishing in the background? Usually I wait on the download. But it was longer than a typical notification sound.
TarheelGrad1998 said:
I may have caused this...this a.m., I picked up my gTab when it was almost finished booting. I accidentally hit the power button, which turned the screen off. I had to fiddle with it a minute to get the screen on...it kept going right back out after I pushed the power button. I finally got it on (no reboot from here).
From there, it was nuts. I was greeted with having to pick my launcher again. Then I got a slew of force closes. Almost nothing would start, and the few things I did get to run (Mail'd, Dolphin) ran like they were new installs. Rebooting did the same.
Finally, I ran fix permissions from CWM, and it would start without FCs. However, anything I had tried to start before was still like new installs (EULA, setup wizards, etc). I managed to restore some of those via Titanium.
Still, it's not back to normal. Some recent apps (like, Fieldrunners from yesterday) no longer appear to be installed. Really fubar.
Could this be caused by the power button thing? Or is it a sign of impending doom? Is there a better way to fix this other than what I've done?
Click to expand...
Click to collapse
Wow, I am experiencing the same situation as you. I didn't hit any power button either. I am on VeganTab 5.1 and now contemplating a flashing to a new GB ROM.
Sorry, man, it really sucks. Obviously, I didn't get much feed back as to what or why. Fortunately, I had a not too old backup with Titanium, and was able to get most things back with just a few clicks. Other things I had to set back manually. Took me a couple of hours to get back to what I thought was "right".
I did figure out the odd noise was a ringtone, and it had set my email notification to that ringtone sound. It wasn't even on my tab before, as far as I know. So I have no idea where that came from.
I'm thinking of Flashing to Cyanogenmod myself. But without knowing the why...it still won't make me feel too much better.
TarheelGrad1998 said:
Sorry, man, it really sucks. Obviously, I didn't get much feed back as to what or why. Fortunately, I had a not too old backup with Titanium, and was able to get most things back with just a few clicks. Other things I had to set back manually. Took me a couple of hours to get back to what I thought was "right".
I did figure out the odd noise was a ringtone, and it had set my email notification to that ringtone sound. It wasn't even on my tab before, as far as I know. So I have no idea where that came from.
I'm thinking of Flashing to Cyanogenmod myself. But without knowing the why...it still won't make me feel too much better.
Click to expand...
Click to collapse
Thanks TarheelGrad. I did a permissions fix and that has worked for me too. Not sure why it went bonkers.

Suddenly having extremely weird system issues/resets.

Hello there everyone. I've had my HTC Sensation since September and so far it has been a very enjoyable experience, with only one abnormal reset. However, in the past two days, some weird stuff has happened.
Every once in a while, I see the stock lockscreen flicker over my current screen (Even in an app). It is currently disabled by WidgetLocker as well.
The first day I had installed SweeterHome 2, StatusBar +, and also the application Faster Drawer. The first reset happened as I went to open Faster Drawer (Not for the first time, however). It then rebooted, but things seemed to work fine. Also, the app Profile Scheduler was no longer able to change the screen brightness when I clicked on a profile, just the other settings. I had to go into Android settings to do it manually. (There I found the slider down to 0 as I wanted it, and when I touched it, the screen brightness lowered to where it was supposed to be)
The second reset happened today and was even weirder. I was looking through my Minimal Reader widget when I was interrupted by the white and green HTC boot logo, and the phone took a few minutes to reset. When it came to, all of my widgets were gone, and replaced by "Tap to restore" squares (On both WidgetLocker and SweeterHome 2)
I really have no clue what is going on, though I am very disappointed by the reboots, especially for losing the widgets (Basically my entire homescreen was made of them, it will take a long time to restore). The only thing I messed with was the Accessibility applications; I had to check the one for StatusBar + and I clicked the one for WidgetSoid Notifications, but then disabled it. (Which by the way, the WidgetSoid notification toggles no longer work until I use the system toggle for data, then I can start using them)
Any help would be greatly appreciated. I am using a stock, unrooted HTC Sensation 4G on T-Mobile, running 2.3.4, and it had that firmware update by T-Mobile a few months ago.
SensationNation said:
Hello there everyone. I've had my HTC Sensation since September and so far it has been a very enjoyable experience, with only one abnormal reset. However, in the past two days, some weird stuff has happened.
Every once in a while, I see the stock lockscreen flicker over my current screen (Even in an app). It is currently disabled by WidgetLocker as well.
The first day I had installed SweeterHome 2, StatusBar +, and also the application Faster Drawer. The first reset happened as I went to open Faster Drawer (Not for the first time, however). It then rebooted, but things seemed to work fine. Also, the app Profile Scheduler was no longer able to change the screen brightness when I clicked on a profile, just the other settings. I had to go into Android settings to do it manually. (There I found the slider down to 0 as I wanted it, and when I touched it, the screen brightness lowered to where it was supposed to be)
The second reset happened today and was even weirder. I was looking through my Minimal Reader widget when I was interrupted by the white and green HTC boot logo, and the phone took a few minutes to reset. When it came to, all of my widgets were gone, and replaced by "Tap to restore" squares (On both WidgetLocker and SweeterHome 2)
I really have no clue what is going on, though I am very disappointed by the reboots, especially for losing the widgets (Basically my entire homescreen was made of them, it will take a long time to restore). The only thing I messed with was the Accessibility applications; I had to check the one for StatusBar + and I clicked the one for WidgetSoid Notifications, but then disabled it. (Which by the way, the WidgetSoid notification toggles no longer work until I use the system toggle for data, then I can start using them)
Any help would be greatly appreciated. I am using a stock, unrooted HTC Sensation 4G on T-Mobile, running 2.3.4, and it had that firmware update by T-Mobile a few months ago.
Click to expand...
Click to collapse
the most ugly thing is i saw it with another sensation user in my famely to before i bought my phone. it got sended away by warrenty got back prob solved but more arised it began also after couple months. mine started doing it i rooted/s-off mine and started testing roms wich one feld like i wanted to use. because of quick changing i cound watch that after an rom from here the prob got solved so here are my suggestions:
1 send it and maybe get a worse phone back(telling from experience)
2 root/s-off test some roms and away goes problem
The issue just became worse. This time, without a reset, my WidgetLocker widgets were lost again, and replaced by the "Tap to restore" dialog. I was playing music at the time with the screen off (no other apps running), and it was not interrupted. When I went to unlock the phone, they were gone.
Any thoughts? This seems like a pretty serious issue to me. I'd like to stay stock since I don't have the money to replace the phone if something were to go wrong.
Try removin the apps and see if that helps,you seem to have alot on there that removes or modifies functionality

Weird file location after .26 manual update

Hi,
yesterday i almost bricked my pad. At least i think so.
What i did was to copy a build.prop for US SKU insted of WW.
What that meant was that i couldn't get pass ASUS logo and the boot sequence didn't even start. At least i think this is a reason. Can't think of anything else. Except I have also temporarily unrooted it with OTA root keeper.
Anyway, long story short is that the only thing that helped me get my pad to life again was to manually update it to version .26 with a microSD card.
Because before this i have tried wipe data option and didn't help i have lost all my sd data, but that is a small price.
I went and started to get my pad in order and tweaks i had before. Rooted, changed build.prop and installed my own bootanimation.
I usually create my own folder for boot animations inside the /system/media and change the bootanimation_config_04.txt to pioint to my new zip. After restart, however, there was a weird bootanimation i have never seen before - android text, thats all.
I thought i did something wrong, because this always worked and i was surprised. Maybe a typo or something and the system provided with backup one....don't know.
So, i have searched and searched. No help. Whatever i did i always got that weird android animation.
Finally i have installed a bootanimation app from market, installed some random animation via that app and rebooted.
Huh, the animation changed, Dafuq?
So I looked at app settings and the location that it installs zip to is /data/local
My questions:
Is this normal? Why doesn't the old way work (/system/media), do i have a faulty installation?
Everything up until now looks pretty OK, except i am now getting a google maps crashes that i never had before.
I am away this week so i can't test everything, but it seems OK, except for some minor things. For example some games i had before cant be found on the market etc (dark knight, nfs). Maybe this is becouse of DPI changes.
Aynway, is this normal? What to do to get my /system/media way of bootnaimations back?
Thanks!

[Q] Stock rooted reverts back to default keyboard

I have two issues, both of which are very frustrating. I have changed my default keyboard to Smart Keyboard Pro and it keeps the change for a day or two and then it reverts back to the Samsung keyboard. It is not tied to restarts, and I cannot figure out what causes it t suddenly change back.
The second issue is the call log shows everything (including messages) even though I tell it just show "all calls". The issues is kind of the same where I change it and it stays that way for a few days and then reverts back but the tow changes don't even take place together.
Any ideas?
ssnapier said:
I have two issues, both of which are very frustrating. I have changed my default keyboard to Smart Keyboard Pro and it keeps the change for a day or two and then it reverts back to the Samsung keyboard. It is not tied to restarts, and I cannot figure out what causes it t suddenly change back.
The second issue is the call log shows everything (including messages) even though I tell it just show "all calls". The issues is kind of the same where I change it and it stays that way for a few days and then reverts back but the tow changes don't even take place together.
Any ideas?
Click to expand...
Click to collapse
Sounds weird, have you installed a mod recently that may have messed it up? Sometimes doing things to your phone can cause these little issues.
I'd restore a recent backup if you have it, you can try to factory reset also but you'll lose your app and system data.
If that still doesn't work, I'd pull off any files you want to keep and format the internal SD card. It'll return your phone to a very clean state, but you'll also start from scratch.
I also think flashing a custom rom should clear things up. If you find any you're interested in give them a shot. cleanrom, bonestock, and obsessed all are extremely stable roms and as close to stock as you'll get. There are also many other roms that are more heavily modded and themed that you'd enjoy. I think you'd probably like them more than a stock rooted rom anyway.
Sent from my SCH-I535 using Tapatalk 2

Couple of problems with new S8+ caused me to have to reset twice in one day.

So far, my third iteration of setting up this phone (twice today) is working, so maybe I don't really have a question, other than "Has anything like this happened to you?", but I thought this was better in the Q&A rather than general discussion section. Mods please move if you disagree. I really did think about this, but couldn't decide where to put it.
I had to buy a new phone about two weeks ago because my S7 Edge's battery swelled up and bent the back of the phone's case. I wound up trading it in on a new S8+ (from Verizon). I love the phone even more than my S7 Edge, which is saying something.
Anyway, I like to use Samsung's themes to switch things up a bit, and I change themes every couple of days. I always search the theme store for new themes that are free. I've learned that most of them are crap, but you can usually tell by looking at the preview shots if the theme designer has gone overboard by using poor color choices/backgrounds in the dialer and messaging apps.
Ok, so first problem: I was playing with a couple of newer (free) themes:
1) Dark Night
2) [LSA]Shinny Moon Town Theme
I switched to the first theme and all was fine, but I thought it was boring, and kept looking.
When I switched to the second theme, I saw a brief message that some elements were incompatible and wouldn't be used, but the message went away before I could really read it carefully. The theme applied, though, and seemed to work correctly.
I liked the colors and style of this theme, but thought the folder icons were too ugly to live with, so I thought I'd just switch the icons back to the stock icons. Here's where things got wonky.
I went to the icons sections, picked the default Samsung icon set, and applied it. The folder icons did not switch back!
At this point, I panicked a bit and just decided to return to the stock theme. When I applied the stock theme, everything looked OK, but I noticed the Infinity wallpaper wasn't working - it just acted like a static wallpaper.
After web searching a bit, it seems this can happen if you set the Always-On Display screen background to not be just blank. I followed the steps in an online instruction for fixing this, but the infinity wallpaper still was not working.
At this point, I tried clearing all of the app caches (in Settings/Device Management/Storage) and rebooting. This did not help.
I then tried clearing the device's cache partition by looking up how to do that online. Timing is a bit tricky on holding down the power key, but after a few tries, I got it right, and managed to clear the cache partition.
Still no working infinity wallpaper. It really seemed broken, and none of the online suggestions I found worked at all.
Now, I realize this may not be a big deal to some, but it's a new phone, and I'm OCD enough to want stuff that was working out of the box to continue to work, so I decided to reset the device.
I did that, and got about 60% through my somewhat involved process in re-installing everything and re-enrolling in various services (iris scanning/fingerprints/credit cards in Samsung Pay/etc. etc. - you all know the drill).
When I went to set Smart Lock options for preventing the device from locking when I'm at home (Trusted Places) or the phone is detected on-body, I found that the Smart Lock screen was completely blank. No options appeared, and no button appeared at the bottom right to allow you to start the setup process for various Smart Lock options..
Back to Google, and I learned the fix was to remove "Smart Lock" from Trust Agents, reboot the phone, and re-add Smart Lock as a Trust Agent.
(PRO TIP: DO NOT UNDER ANY CIRCUMSTANCES DO THAT).
After the reboot, I couldn't even keep the Settings app from crashing whenever I tried to visit the settings page where Security-related settings are managed. (Samsung's or Google's wonderfully irritating dialog box: "Settings keeps stopping" - yes, no s**t).
Clearing caches and the cache partition did not fix this problem, either, so I reluctantly and nervously reset the phone for the second time in less than 6 hours.
So, I guess my story so far is that this third time appears to be a charm, and everything so far is working great. I'm staying far away from third-party (non-Samsung) themes in the theme store for now, even though they'd always worked fine for me before.
I have absolutely no idea why I had the problem with the Smart Lock setup, though. Everything worked fine after the second reset as far as the Smart Lock setup and options, although I hadn't done anything in the previous attempt that should have interfered with something as baked in as the Smart Lock stuff. I hadn't even changed the default wallpaper or home screen setup yet!
Also learned my lesson about slavishly following steps on a website (Remove "Smart Lock' as a Trust Agent? If I'd really been thinking, this would have seemed like bad advice to me, but things weren't working right anyway, so maybe a bit of experimentation was justified, I don't know...).
Anyway, just thought I'd post my experiences in case they're of help for anyone searching for these type of problems. I'm keeping my fingers crossed that this setup will "take", but I have to say my confidence in messing around with manufacturer-provided capabilities and content, using their built-in software and eco-system on their current-year flagship device, has definitely been shaken.

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