Why my Nexus 4 turn off repeatedly and unexpecteadly,even when I'm writing a message or attending a phone call??
1629951
Might be battery contact. Add a little piece of paper to keep it firmly inserted
1420541
Hi I'm customer too. I bought this phone last november and it happened to me 2-3times as I got phone. once it happened for the first time, it didnt turn it on back so I had to return and get new one. Now I'm using it ok but even though it turns itself off, after while it turn itself on. but its really annoying
1415865
I will probably get this phone and read alot about the current problems when updated to Jelly Bean, most answers point to disabling Google Now, Chrome and possibly using a different Launcher... androidforums.com/samsung-galaxy-reverb/723041-random-unresponsive-screen-after-jb.html
1415863
It happens every so often, I think it is a function of the limited processing power and the phone is trying to do too many things at once.
1887754
I haven't had any issues with my battery. It sounds like your issue is a physical issue with the phone or the phone's OS has some corruption of some sort.
1572489
Nexus 4 will only read the serial number which will work for setting up tasks, but you cannot perform any write actions
122470
My father-in-law had one of these phones. We talk with him often without any noise. This probably is caused by some local interference. Try using it in a different location.
67249
No I don't have this problem. I bet the mini usb port on your nexus is damaged. This Pogo Cable will take care of your problem.
996657
It is bit strange, I did not experience this anytime. In fact, the problem (well known) is the other way. The screen is oversensitive and responds unnecessarily, too many times for a single touch. That is annoying and widely reported. For your problem, may be you try a) updating the drivers b) setting the power saving scheme to 'high performance' and try to set a longer idle time for going into sleep. Please let us know the results
1130797
had that same issue with mine. it was a fried board. lg will charge you 70 yup 140 to repair it. my advise, get a different phone
56349
I haven't noticed the screen turning on and off with my Nexus 5. It stays continually charging.
1019306
Here is a solution that works for some with the WiFi connect/disconnect issue. Go to Settings -> Wi-Fi settings ->Wi-Fi disconnect policy and change the policy. Mine was originally on "Never (uses more battery power), I changed it to "When screen turns off" and have not had the issue since. I understand that it has something to do with the Android OS not Motorola hardware. Just like the issue with teh MicroSD slot, the reason is the Android OS, there are hacks out there but I will wait for Google to fix it.
781176
It could be your specific battery. I had that phone for years and never had that problem.
1608751
AFAIK, N4 doesn't have OTG functionality. There's a hack on XDA with external power, but i wouldn't use it on my N4
59205
I guess it is normal, it happened to my Motorola and it wont go away. i've reset the phone and nothing, but it works perfectly fine though
1461515
I connected my Nexus 4 to the lamp with a usb to micro usb cable. The charging indicator on the phone came on for a while, but either it was not charging or it was charging very slowly as the charge level did not change after a reasonable length of time.
1173813
This happened to me once. Hold power and volume down until the phone restarts.