Black screen with battery indicator and clock only issue. - Windows Phone 8s by HTC

Hi all.
Have an issue with this HTC WP 8S device.
As described in thread name, after power on I can see a black screen with battery indicator and clock only visible but lock picture is visible.
Seems like shell (explorer maybe ) won't start due to not enough space or file system corruption.
Connected to a PC via MTP device shows ~600 KB free space against 3,6 GB total, while all folders on "Phone" (Music, Pictures, Videos, etc.) are empty.
Is there any way to run scan disk, clear cache, remove some apps or at least make a factory reset over cable and PC?
Thank you in advance for any help.

Resolved with "Soft Reset": Volume Down + Power Button for ~10 seconds till reboot.
This has freed ~7 MBs of space, seems like some cache was deleted or something similar.
All apps and settings are not touched. :victory:
I hope this will help someone else.

Related

[Q] Problem with Screen remaining unlocked

This problem is with the screen and phone not going to sleep mode after an event that brings it out of sleep.
After i lock the screen manually by pressing the button on the top, the phone would wake up briefly due to an event like a calendar reminder, text, phone etc.
So after certain duration of inactivity, it should go back into the sleep mode automatically. Right, it used to, but not anymore. It just stopped. I have checked the Advanced settings under the Battery option but no good.
Although after say 30 seconds (as per my setting) the screen fades to low light to conserve battery, but remains active.
As a result i have inadvertently pocket dialed quite a many and it's beginning to be a privacy concern and a pain in the butt for me and others. Not to mention the charges from the international number my phone self-dialed.
I'm using a TP-2 Rhodium OS 6.1.
As if the battery didn't suck enough, I needed this !!!
Any tips would be appreciated.
If the phone "used to" go to sleep but doesn't anymore, it sounds like a recently installed program or process is running in the background forcing it to stay on.
Does the phone refuse to go to sleep only after being woken up by an event?
...or does it not go to sleep on its own at all anymore?
Isn't pressing that button on the top just closing the screen?, unless you set it as the lock as well
I should have mentioned - the phone will go back to sleep mode if I manually operate the button on the top. Just that it won't go to sleep on its own anymore.
You may be right user602, about the recently installed apps, but is there any way to narrow down on the culprit instead of uninstalling all of them?
s6a6n6d6m6a6n said:
I should have mentioned - the phone will go back to sleep mode if I manually operate the button on the top. Just that it won't go to sleep on its own anymore.
You may be right user602, about the recently installed apps, but is there any way to narrow down on the culprit instead of uninstalling all of them?
Click to expand...
Click to collapse
Go back and check the power settings again; make sure they are set to have the screen turn off. Change the settings to some other value and see if that helps. Maybe something just messed around with your registry entries.
If not, you will need to uninstall those programs, in reverse order, until the device works.
I'd start by changing the power settings as suggested by stevedebi above.
If that doesn't help, and you want to avoid uninstalling a bunch of stuff, you can look at what's running using Task Manager:
-Begin by stopping running programs one at a time, and seeing if the device will sleep.
-If that doesn't help, stop processes one at a time, and again see if the device will sleep (watch out for critical system processes, though).
...or if you're lucky, you may find something in the \windows\startup folder, such as a program you were not aware is starting on boot.
Of course, this all ends with uninstalling programs one at a time if none of the above suggestions work.
-602
------- "I'd start by changing the power settings as suggested by stevedebi above."
I can swear i tried this before and it didn't work. Changed it one last time before doing anything else,... and voila !!!
Thanks 602 & stevedebi
That was easy!
I'm glad the simplest solution worked for you.
...That's usually not my luck!
Cheers,
-602

[Q] CM7 Power control widget Mobile data button behavior

Mobile data button state doesn't show actual state is mobile data enabled or disabled.
When pressed very shortly it stays off and data icon (left of signal indicator) lit up and data is enabled. On second press data icon dissapears and data is disabled but power widget button is then lit up. This is just one cycle, if pressed again it could happen that state is corresponding to data state or not, no rules.
When pressed longer it sometimes behaves normally, but it is hard to get it how long it should be pressed, sometimes it is short and it is like I wrote above, and sometimes I trigger widget homescreen options.
It isn't functional bug but it is annoying. Any ideas for solution?
Not really
It's not a real bug. Actually my girlfriend's (not jailbreaked) iPhone does the same. When i turn data of and on it sometimes lag or does not understand the command. Have to try again, reboot.
I like to press the icon harder, firm (smth. like that). Because i keep my phone on 2G i usually switch that one as well. Usually i turn 2g> 3G wait fot the change to to happen than press the mobile data and wait. << I do this from the notification bar. You can get the 2g>3G widget from the market. It will send you to the Network setting with one click. you just have to get used to it.
With Widgetzoid you can create all kinds of toggles and indicators. Including a mobile data one.
I dont think I've used mobile data more than to test that works since I installed this a little over a week ago.
(ETA: Not using CM7 (yet), but the plain unrooted Froyo my phone came with. Don't think it matters in this case.)
Thanks bro! Widgezoid is superb! It has all I need and more.
After playing for some time with power widget I found that if state of mobile data isn't displayed correctly in widget if I for example switch GPS on or off it refreshes mobile data button so it displays right state. So it must be that it is refreshing bug on button press.
But that isn't important now when I have Widgezoid

Random loss of sound

This has happened on almost every android phone I have had. I am sitting in front of my T989 and it is plugged into my computer. For some reason, there are no sound notifications for emails/text. It vibrates (as I have it always do) but no sound.
I don't understand. I have Motion turned off so I know it isn't something like "flip to slience" and volume is turned off. HELP!?
check the ringtones/music assignment
make sure those files are accessible
there are also 6 volume bars you should verify they are at least on 50%
sometimes after you mount the internal storage as a USB device, and come back
it tends to forget the ringtones/music select
it's a bug in most android
AllGamer said:
check the ringtones/music assignment
make sure those files are accessible
there are also 6 volume bars you should verify they are at least on 50%
sometimes after you mount the internal storage as a USB device, and come back
it tends to forget the ringtones/music select
it's a bug in most android
Click to expand...
Click to collapse
Agh I had it mounted - good call!
on a semi related topic, this might interest you http://forum.xda-developers.com/showthread.php?t=1339760
I use Volume Control & it lets you link levels.

Videos Randomly Pausing

This problem is most noticeable when watching YouTube, and I haven't toyed with too many other video apps to determine if it also happens, but while watching videos, the video will randomly pause.
Doesn't matter what brightness the phone is at, the phone isn't too warm when it happens, doesn't matter if I have headphones plugged in or not, etc. And it's not like an accidental screen touch, because touching the screen once shouldn't pause the video, just show the controls.
I've tried a full factory reset of my phone and it's still occurring. Has anyone experienced this or does anyone have any suggestions for troubleshooting? It's incredibly annoying...
Edit: I should clarify this isn't pausing while buffering - this is acting like someone pressed pause mid-video - on screen controls appear, home button appears, status bar appears, and the "Play" icon to press and continue playing the video.
I have the exact same problem.
Did you manage to resolv it?
I have LG H815 SEA and i'm on stock ROM, because i can't root or install custom ROM
The same thing happens to me. I've figured it out why it happens - and it happens in all full screen apps - bottom home touch screen buttons appear together with top notifications bar for just a split second - if you look you'll see it. That causes youtube app to pause the video, and behaviours are different in other apps. It is really annoying and I haven't found a fix yet.
Same issue here with a brand new LG v20, even happens after I take the case off. No idea what could be the issue. And same with the video being fully loaded, and being on o off Wi-Fi doesn't help . Please someone give us an answer!!!!
jetsetwilly1977 said:
The same thing happens to me. I've figured it out why it happens - and it happens in all full screen apps - bottom home touch screen buttons appear together with top notifications bar for just a split second - if you look you'll see it. That causes youtube app to pause the video, and behaviours are different in other apps. It is really annoying and I haven't found a fix yet.
Click to expand...
Click to collapse
Calikid said:
Same issue here with a brand new LG v20, even happens after I take the case off. No idea what could be the issue. And same with the video being fully loaded, and being on o off Wi-Fi doesn't help . Please someone give us an answer!!!!
Click to expand...
Click to collapse
I had this problem with a galaxy S4. Try going to Settings -> Apps -> Three dots button on top right -> Show System -> Scroll down to media storage -> Storage -> Then Clear Data.
This seemed to fix it for a while. If there is a single app your particularly have the issue with, try reinstalling that app.

Question Lockscreen not always showing

The problem:
I will hit the power button to sleep the device. I have fingerptint/pin set as my lockscreen. My lockscreen wallpaper and home wallpaper are different, so the issue is easy to see. I sleep the device, then anywhere from 1-30 seconds later I hit the button again to wake it. Instead of showing the fingerprint scanner and my lockscreen wallpaper, it shows my home wallpaper, with the small gesture bar at the bottom. There are two ways to get past this, swipe down from the top for the quick tiles and then swipe them back up and the lockscreen wallpeper and fingerprint scanner shows. Or I can hit power to sleep and then power to wake again and my lockscreen is there.
I thought the issue was with the kernel at first because I hadn't noticed it outside of installing it. After flashing to stock kernel I noticed it happening again. It happens once every 5-10 wakes. It's not super annoying, but still annoying.
I have tried backing up and restoring everything from Google One, then rooting, then with and without a custom kernel, still the same issue.
I have also tried backing up and restoring all my data through SwiftBackup. For apps I backup all user app data parts: APKs, Data, Ext. data, Expansion, and Media. (Not sure if I even need to but certain games etc I don't want to lose data). After I restore I use the same Magisk 24000 to patch and flash the boot.img.
No matter what I've tried, the issue still seems to persist. If it helps, I am on Android SP2A.220405.004
If anyone might know what is causing this or how I can fix it, that would be great. Thanks!

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