Phone not receiving calls and randomly rebooting - G3 Q&A, Help & Troubleshooting

I have the sprint version of the phone. For the last couple of days I realized I have not been receiving calls at all, but I can still make outgoing calls just fine. Also, my phone has started to randomly turn off repeatedly. It had done it a couple of times recently, but it has happened 5 times so far today. I haven't changed anything on it in a long time. It is rooted, but running the stock rom on zv4.

If you also have problem turning on phone on battery, you can read post and check do you have similar problems.
http://forum.xda-developers.com/lg-g3/help/random-reboots-unable-to-receive-call-t3275536

Related

Occasional and persistent lag

Has anybody noticed occasional and pretty annoying lags with the phone? I have owned the phone from Saturday and haven't noticed any issues in the past couple of days. But this morning, noticed lag on several occasions, many for 10+ seconds.
Noticed lag:
- When trying to update gas price in the Gas buddy app: The whole phone froze and didn't come back up for 20+ seconds. Restarted the phone and everything went back to normal.
- When receiving a call when the phone was asleep: First, I couldn't swipe the 'answer' button. I tried the swipe action, but nothing was happening. After few tries, the answer button went to the right of the screen, but the call still didn't start. It was few seconds of agony before the call connected and I was able to talk.
- When trying to send a text message: Started typing the recipient's name, got list of names from the drop down and selected the recipient. The phone froze for 15 seconds at least. Tried to press the home button frantically did nothing for several seconds. Finally I was able to get to the home page.
- At this point, I killed all the apps and services from the task manager.
- Tried to send the text message and was able to reproduce the lag.
- Restarted the phone, no lags.
Earlier this morning, I enabled flash on a website for the first time and visited a flash intensive website. Not sure whether that has anything to do with the lags.
I tried evo 3d couple of times before giving up on it for good because of build issues in both the phones. I'm desperate to like this phone because I dread going back to TP2. Hope this is not a recurring issue.
ive never experienced ANY lag with this phone. And I consider myself a power user
I have experienced this on two occasions. I've had the phone since Friday. Once was before I rooted, the other after I rooted. I didn't have to reboot either time, just waited for about 30 seconds. Hasn't happened enough to see a pattern. But, the one after I rooted occurred while using Gas Buddy. Hmmm.

Signal and calls issues

Hi guys, I am currently on T-mo with a HOX completely stock no root nothing, recently calls have started dropping when I make or receive a call it will work for a while then just go dead but still connected then it will eventually drop the call, not sure if it is the caller at the other end terminating the call. Prior to this happening the phone completely lost signal, I tried rebooting several times, turning the airplane mode on and off, and replacing the sim card, nothing worked until I went into Hboot selected recovery upon which it came up with an error(Not Sure cant mount ??) rebooted and started working again, but I am still getting the calls dropping, I think it could be related to signal, although when I look I always seem to have a good signal.
Any Ideas?

[Q] Galaxy Nexus connection stops working (can't call/text or go online)

Hi,
I've had my Galaxy Nexus for over 2 years now, and never had any major problems with it. However, over the past month I've been having a problem where my network connection stops working. I can't call, text or go online. I also can't receive calls or texts. When this happens, the connectivity icon still has 4 bars (or 3 or whatever).
In the past if I had network problems, I would put it in airplane mode and then turn it off, and this would reset the connection and fix it. Now, when I try to put it in airplane mode, nothing happens. The connectivity icon disappears, but the airplane icon does not appear. Then there's nothing I can do except reboot the phone. I can't even turn airplane mode off because the option is greyed out.
At first I thought I could fix the problem by resetting the phone to factory settings. That didn't work. So 2 weeks ago I installed Cyanogenmod 11, and the problem persists.
Yesterday I installed an app called "Restart Connection", but it hasn't happened since yesterday so I'm not sure if this will work or not. The problem is not regular. It can happen twice in a day, or it can not happen for 3-4 days in a row.
I'm not sure where to go from here. I've tried Googling but can't really find anything quite like this. It wouldn't be so bad if I knew when it happened, but if I don't happen to be using my phone, it can happen and then no one can call or text me until I realize that the problem is happening, so I can be without a connection for hours at a time before noticing.
Anyone have any idea what could be causing this and if there is a fix?
Thanks!

[Q] D855 shuts itself down when I receive call. Why?

Hi! My phone keeps shutting itself down when I receive calls. Well not all the time but, it happens a lot lately. It just rings for a second and shut itself down, when I turn it on, there is nothing in call log. No way to tell who called, very annoying.
It started to happen on CM-based roms. Resurrection Remix and Darkobas, that's why I went back to stock. There was no problem for days (when it happened, it happened everyday at least once) but for the last couple of days, it started to happen again.
Does anyone have this problem? Any solutions?

Unresponsive touch screen

Hi there, first of all I've seen some other threads which kind of have the same problem but not quite. So here is my problem my touch screen isn't responding most of the time, it started happening like a week ago when it froze while trying to send a picture in messenger, after 1-2 reboots it started working again but after that the same thing happened while I was typing in messenger, so I thought it might be software problem and made hard reset and installed new stock android(that didn't help). The last couple of days most of the time it's not working and I'm using it with a mouse, but there are periods when it works for some time. I've entered the hidden menu(without updating the touch firmware because I saw that it might kill it for good) to try and test it and had 2 different results
- The touch screen firmware version on my phone is -1
- And the one from the photos that I've attached(obviously during this one it actually worked for a couple of minutes)
Something else I've noticed while the touch isn't working when I turn off the screen from the power button first it dims the light for 2 seconds before really turning off.
Other things that I've tried are changing kernel, opening the back of the phone and reconnecting the screen to the motherboard(which helped the first time and it worked for 1 day or so but doesn't help since then) .
There is one more strange thing for some time now may be 3-4 months the phone has problems connecting to WiFi)
And one last thing after the screen problem the phone started booting quite slow some times and showing "Process System Not Responding'"
The phone is running on Stock V30b MM and hasn't been dropped for a long time
The problem is that I don't know is it software problem, screen problem or motherboard so any Ideas will be appreciated.

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