Can't open settings. - Nexus 4 Q&A, Help & Troubleshooting

Something strange is going on with my N4, every time I try to open my settings it just closes it again almost instantly. Also I've noticed that if I turn off wifi it turns itself back on straight away and then it goes into silent mode for a second (speaker symbol with dash through it) then back to full volume. I've tried restarting it and uninstalling recent apps. I am thinking about doing a factory reset but don't want to if I can help it... But I can't anyway because I can't get into settings! Nothing shows up in virus scans. Screen briefly flashes black regularly too. Any suggestions please? Thanks.
Sent from my Nexus 7 using XDA Premium 4 mobile app

Try going to safe mode by press and holding the power button which will take you to the power menu, press and hold power off option and then you will get a safe mode popup, press Ok and after a reboot check if the settings open.
Sent from my Nexus 4 using Tapatalk 4

I can get the settings to stay open in safe mode but still same problem when I restart it again...
Sent from my Nexus 7 using XDA Premium 4 mobile app

Related

Should I be worried?

I went to check something on my galaxy s but it wasn't responding. I tried holding the power button and tried to get it into recovery and download mode but nothing happened.
I then removed the battery and put it back in and it turned on as normal.
Sent from my GT-I9000 using XDA App
Known sleep-to-death problem. It happens on all ROMs I have tried on my phone. Happens more after a phone call. I was recently on holydays on another country and turned phone off, to use the SGS as a GPS navigation device only and I could suspend and resume it and use the GPS all day and it does not hang.
Just make a call, let it go to sleep and it may not wake up when you press the home or power button.
You don't have to remove the battery, just press the power button 10 seconds, phone will reboot.
I didn't make a call though. I was just on facebook then went back to the homescreen and locked my phone using lock screen widget which I have been using for months without a problem. A minute later I went to unlock it and it wouldn't respond. I tried holding the power button for atleast 8 seconds n nothing.
Sent from my GT-I9000 using XDA App
vcespon said:
Known sleep-to-death problem. It happens on all ROMs I have tried on my phone. Happens more after a phone call. I was recently on holydays on another country and turned phone off, to use the SGS as a GPS navigation device only and I could suspend and resume it and use the GPS all day and it does not hang.
Just make a call, let it go to sleep and it may not wake up when you press the home or power button.
You don't have to remove the battery, just press the power button 10 seconds, phone will reboot.
Click to expand...
Click to collapse
Pile of ****. Does NOT happen on all roms. It may happen on all roms you flash. More likely a problem with your phone, or user error.
Post the roms and your route to flashing, and then we will be able to advise.
Sent from my GT-I9000 using XDA Premium App
vcespon said:
Known sleep-to-death problem. It happens on all ROMs I have tried on my phone. Happens more after a phone call. I was recently on holydays on another country and turned phone off, to use the SGS as a GPS navigation device only and I could suspend and resume it and use the GPS all day and it does not hang.
Just make a call, let it go to sleep and it may not wake up when you press the home or power button.
You don't have to remove the battery, just press the power button 10 seconds, phone will reboot.
Click to expand...
Click to collapse
Never have I read so much BS in one post. Lol
Sent from my GT-I9000 using XDA App

Powering on problem

Today im having a strange problem. when I normally tap down the power button while the tablet is off, it always powered on. Today I have to hold the power button down for 10 seconds in order to power it up Anyone else having this problem?
Sent from my SPH-L710 using xda premium
shook187 said:
Today im having a strange problem. when I normally tap down the power button while the tablet is off, it always powered on. Today I have to hold the power button down for 10 seconds in order to power it up Anyone else having this problem?
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
Yea...started happening to me a few days ago. Try totally disabling the lock screen, and see if it stops. If it does, you can enable it again. Are you using the regular slider lock screen? That's what I was using when it happened. I used face unlock for almost 2 days, and it never happened. I'm not running any lock screen now that I'm home, and its fine. Its just weird that it randomly started happening...I've never used a third party lock screen or even messed with the default settings for it to happen.
Yeah im using the stock lock sliders. I'll play with the lock sliders tonight when I get home and see how that goes.
Sent from my SPH-L710 using xda premium

I'm an idiot, but help me out. Phone won't go silent, volume won't drop below 1/6.

Hello all,
I've searched and can't seem to find anything on this.
My Nexus 4 seems to have some kind of glitch (or some kind of feature that I'm just not understanding). Normally I hold my volume button down to get to vibrate/silent. Now when I try to do that, it goes down to the first length but won't drop to vibrate. It simply won't let me. In addition, the phone's volume is really low, and google voice command doesn't work.
What am I doing wrong here? Or is there something wrong with my phone? Maybe some app is screwing with my volume?
hold power button to go silent/vibrate
Happened once on my roommate's. You have an app open that is also controlling the volume and won't let you turn it down. Force stop this app or reboot.
Sent from my Nexus 4 using Tapatalk 2
joshnichols189 said:
Happened once on my roommate's. You have an app open that is also controlling the volume and won't let you turn it down. Force stop this app or reboot.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
Ugh that's it. Problem went away as soon as I force-stopped the Netflix app. It's a wonderful concept but it's kind of a POS app.

[Q] Wifi sometimes stops when the phone goes to sleep

I have noticed with my i9505, even though in wifi advanced settings i have the setting to keep wifi on during sleep to to on, it sometimes seems like its off once my phone turns the screen off.
there has been a few times when i have set a few apps to download, then ive let the screen go off a few seconds later, i have then turned the phone back on a few minutes later to find that the downloads have not yet started, and they just seem to instantly start when i turn my phone on.
is this normal?
thanks
James
james_lpool said:
I have noticed with my i9505, even though in wifi advanced settings i have the setting to keep wifi on during sleep to to on, it sometimes seems like its off once my phone turns the screen off.
there has been a few times when i have set a few apps to download, then ive let the screen go off a few seconds later, i have then turned the phone back on a few minutes later to find that the downloads have not yet started, and they just seem to instantly start when i turn my phone on.
is this normal?
thanks
James
Click to expand...
Click to collapse
Goto your phone - click on the keypad - just press *#0011#
Ull get into the Service Mode....
Once in service mode - Press the key on the left of the home button... A screen will pop up - Select WiFi
Once u select WiFi another screen will pop up where u will see a button "ON"....
Click on it and it will turn into "off"
Press the back button and exit... your WiFi will restart and now it won't switch off...
Good luck!
Sent from my GT-I9300 (Hassan Khalid Malik) using xda premium
HassanM said:
Goto your phone - click on the keypad - just press *#0011#
Ull get into the Service Mode....
Once in service mode - Press the key on the left of the home button... A screen will pop up - Select WiFi
Once u select WiFi another screen will pop up where u will see a button "ON"....
Click on it and it will turn into "off"
Press the back button and exit... your WiFi will restart and now it won't switch off...
Good luck!
Sent from my GT-I9300 (Hassan Khalid Malik) using xda premium
Click to expand...
Click to collapse
Thank you Hassan, I've not had time to try this out yet, but it seems the setting i am looking for.
Did you find any alternative solution as this one spends 10%more battery.
Sent from my GT-I9500 using xda app-developers app
HassanM said:
Goto your phone - click on the keypad - just press *#0011#
Ull get into the Service Mode....
Once in service mode - Press the key on the left of the home button... A screen will pop up - Select WiFi
Once u select WiFi another screen will pop up where u will see a button "ON"....
Click on it and it will turn into "off"
Press the back button and exit... your WiFi will restart and now it won't switch off...
Good luck!
Sent from my GT-I9300 (Hassan Khalid Malik) using xda premium
Click to expand...
Click to collapse
Thanks man. What i did before was download terminal emulator and ping google.com so it wont drop its connection :laugh: :laugh:
It spends 10% more battery. keeps the machine warm. also you have to repeat it every time you reset the phone.
It dont sound like a solution.
Any solutions ?
Sent from my GT-I9500 using xda app-developers app

[Q] Active Display hiding soft keys

I'm using the latest nightly build of Omni, and it works perfectly, when Active Display is turned off. It's a great feature, but whenever I use it, and my screen turns on due to it, the soft buttons disappear completely from the screen and won't come back before I hold the power button.
Is this a known issue?
I have the same issue. I tried immersive mode and seemed to be better. However softkeys go missing at times. Fix is to bring up the power menu like you stated.
Sent from my Nexus 5 using xda app-developers app
This is fixed now in the latest nightly.
Sent from my Nexus 5 using xda app-developers app
This issue is still not fixed I'm on the. Latest nightlyband this still happens to me. N4

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