USB connect or connect

Hi,
Today my edge+ started to pop up randomly USB connector connect and USB connect or disconnect... But i dont have any cable plugged in! Already made a restart and a wipe cache. Dont want to do a Factory reset
😕. Help pls

Unable to connect LG G3 T-Mobile phone to networks in Europe

I recently brought my LG G3 with me to Europe (while on Honeymoon) because I found out from T-Mobile that I could use text and data there at no extra cost. My phone works fine in the United States. But it doesn't find a carrier connection in London; Southampton; Vigo, Spain; Lisbon, Portugal; Cadiz, Spain; Gibraltar; and Barcelona.

I tried my phone in each location and it never connected to anything that wasn't WiFi. That really really sucked. I get that I have it rooted and I am using a different Lollipop ROM than stock. But I didn't think that would prevent it from connecting to towers there.

So what happened? What would be on a fully stock T-Mobile LG G3 that I wouldn't get on my rooted and ROMed version? I'm sure it something simple, but I would really like to know so that I can fix the problem before I go back.

WiFi won't connect on M

So... Tried searching and couldn't find the answer.

After updating to M using the factory images my N6 would no longer connect to my home WiFi anymore. It would see it - say connecting and sit on configuring IP forever.

Flashed back to stock 5.1.1 and it works again. Any ideas? The really liked M but the WiFi issue is a deal breaker for me.

Wifi can't automatically connect if the screen is off [i9505]

My s4 i9505 can't connect to a saved wifi hotspot when the screen is off. If the phone is suspended and i walk into a known wifi area it doesn't connect automatically, but only when i wake up it. wifi policy is set correctly and i have this issue only with lollipop aosp based rom (cyanogen, gpe,...). it works fine only with tw rom. i've tried 4.4 and older aosp rom and i haven't any issue. i tried different kernels and it seems the problem is no related to kernel but only to the lollipop aosp roms.
Other users had this problem but none of them solved the problem.

sorry for my bad english, anyway i hope you understand the problem.

Wireless music earphones that can connect to two devices easily

Need help here.

I am trying to find a Bluetooth music headset that I can use together with my tablet and phone at the same time. I listen to music on my phone, but watch movies on my tablet, and will like to switch between them with as little effort as possible. This is further complicated by the fact that I actually have a android smartwatch as well, so turning off Bluetooth on my smart phone seems like a wrong step.

Have tried searching for multipoint devices but it seems to be all mono types.

Asking store assistants have also not been helpful as most of them has not even heard of this function at all.

I am not a audiophile so just reasonably well sounding buds will do quite well already.

Connect PS3 controller to Moto G 2015

Have any1 tried to connect ps3 controller to moto g 2015 wirelessly or wired?? I am using a unrooted device.

Phone is locked and broken screen, how do i connect to pc?

Okay, I really have some files i need to take from my samsung galaxy i9000. its not on the memory card, but on the phone itself.
the screen is broken, so its all muddy and you cant really see anything but when i connect phone usb cable with pc i manage to click the button that said "connect to pc" or something like that. i couldn't really see what it says, but i know i need to do this and after that i can access all my files.

but when i tried today, first i couldnt unlock my phone because i forgot my pattern. and now im stuck to a point where i cant even guess my patern anymore because it only promts that screen to enter gmail user and pw. so what can i do now? all i want to do is access some files on my pc. it does show on pc like "removable disk (F)" but when i try to enter it, it says please insert a disk into removable disk f. now thats what usually happens and after i click connect to pc on my phone, it works. but now i cant do that because my phone is locked and i cant really type my user and password because i cant see much on the screen.

is there any way out? i tried droid screen with adb, but it doesnt recognize it. i also installed samsung kies and it wont recognize it either, i guess usb deburging mode is probably not on.

please help me. thanks

Connect PS4 controller (DS4) - NO ROOT!

So I am posting this everywhere as I found very little information about how to do this and trouble shooting some issues. Made a reddit post and going to post it here (I hope this is a proper place to put this).

Just hold down the PS button and Share till the light starts to flash. Go to your Bluetooth and pair the game controller.

Trouble shooting suggestions are on bottom.

Now after about 30sec, and for some unknown reason, you will run into input lag. To fix this you will need to download an app called Bluetooth Auto Connect. Once installed goto Advanced Options - Connect Now. Once you push Connect Now the input lag should be gone.

If you are looking for a clamp I just bought something called Nyko Smart Clip - PlayStation 4 on Amazon for . TOTALLY WORTH IT!

Trouble Shooting:

I had an issue when pairing that it would see the device but wouldn't pair. What I had to do was turn off Bluetooth, turn it back on and try again.

Another issue I had was Bluetooth Auto Connect wasn't fixing the lag issue on my Samsung Note Pro (same device I had an issue pairing, my Samsung Note 4 didn't have any of these issues). I had to uninstall sixaxis controller then restart device. Then uninstall Bluetooth Auto Connect and restart device. Then connect DS4 controller. Then install Bluetooth Auto Connect and spammed Connect Now. It seemed to work. FYI my Note Pro is rooted but my Note 4 isn't and this works on both devices!

To repair the controller to your PS4 plug it in with your charging cable and push the PS button, it will pair immediately. I personally bought a 2nd controller so I wouldn't have to do that.

WIFI won't connect unless screen is on

I have a problem with my LG G2 D800 where it will not connect to wifi unless the screen is on.

Example: I arrive at home with phone, get on PC, log onto my router and monitor wireless clients. Phone screen still off. No phone on wifi. An hour later there is still no phone on wifi. I then turn on phone screen, I can see no wifi icon in top bar. After a second, wifi icon shows and connects and router shows the client.

I also have this same issue at work. As I walk around the building that is covered by different wireless APs, the phone will disconnect, then never reconnect to wifi until I turn the screen on.

During this time I am getting email notifications so it would still be using mobile data.

Tested with CM12.1 several different nightlies. Also with SlimSaber several versions and all perform the same.

I can very reliably cause this by connecting my phone to wifi, start ping to phone ip, then rebooting router. With these roms it will never connect to wifi without turning screen on. With CloudyG2 3.3 rom it will reconnect after a minute of router coming back up. Also my old Atrix HD and Asus TF201 connect quickly also.

I have taken it back to stock with Supersport's method http://forum.xda-developers.com/show....php?t=2663369. I then used Ioroot and AutoRec

I then tested with a full wipe of everything except internal storage and clean install of these roms. Kept all default settings and did NOT sign into Google, so no apps were restored/downloaded. Nothing running except what comes with the ROM and still have this issue.

I captured a logcat and below is the timeline.

Phone connected to wifi then screen turned off. Start ping

6:11 pm rebooted router - pings drop
6:12 pm router back online and other wireless devices connected
6:18 pm still no response from phone
6:23 pm turn screen on - see wifi connect - ping starts responding

Logcat
http://pasted.co/4fc50273