Screen wont turn off and charging issues

Hi. Hope someone could kindly help me!

My Note 3 is not turning off the lock screen. Its always on!!. If I press the power button the lock screen comes on, after few seconds it quickly flickers (like its trying to close) but turns on again. Its ongoing loop. I have resetted it dozen of times, factory reset now as well but issue remains. I just cant turn the screen off!

It also doesnt want to charge all the time. Is this a USB port issue? I hate to think I need to send it to EE for repairs as its over 1,5 years old and will take at least 2 weeks I think... (cost?).... :(

Sony Xperia Z Ultra gpe wont charge or turn on. HELP PLEASE!

I left the phone charging. Stepped outside and came back. Found my phone completely dead. It wont turn on or charge. I tried a few method I found online. It doesnt work. The only thing that shows signs of life. Is when I hold the power and up button and plug in the charging usb while still holding the button. Red light blinks. But once I let go of the buttons back to dead. Please help of anybody know to fix this.

Phone will not turn on or charge please help !!!!!!!

So i'm experiencing a big problem, my phone won't turn on! this happend when i got an error message saying that CM Security stopped working it kept reappering after every second so i unistalled it, after that the same thing happend with Swiftkey Keyboard. So i rebooted my phone without uninstalling Swiftkey Keyboard, but in the procces of rebooting, my phone froze and it shutdown now it won't turn on anymore! i tried everything, but it won't start! I really need help. i managed to get it to the Galaxy logo yesterday but now it won't turn on. i tried getting in recovery yesterday, all i got was the blue message and then it would shut off again. PLEASE FOR THE LOVE OF GOD COULD SOMEONE HELP ME?

Moto g xt1032 wont turn on

i just did a back up on my phone (falcon) and when in rebooted the system it won't turn on. it keeps getting into the boot animation and then it just reboots. it keeps doing that all the time. i just updated to the latest nightly and now it won't turn on. i can't even turn it off. how do i get into recovery?
what should i do?

Please help me: SW3 turn to no colour

Hi guys.. im using a stock SW3.. recently, it suddently turned to no colour at all.. it is like in grayscale mode.. from startup till clock, it has no colour at all.. i factory reset many times still the same..

Please help me out.. i desperately need to change it back.. :(:( thank you.

Unable to turn on WiFI

Hi there

Hope you guys could maybe offer some advice on a problem I am having with WiFi on my Galaxy S4 GT-i9505. Wifi will just not turn on. It stays stuck at turning on. I have tried a number of different ROMS including stock firmware and a number of different modems and bootloaders but I just cant seem to enable wifi. I'm beginning to think this is a hardware issue and I'm now contemplating opening my phone up.

This began happening after I clicked on "update all" on google play store to let it update approximately 10 apps

Other things I have tried include
disabling wifi power saving
Returning to stock 4.4.2 android
renaming and deleting wpa_supplicant.conf

I have attached a screenshot of my firmware at the moment. From the screenshot would you expect WIFI to turn on whilst using these settings?

I have a screenshot of my phone info firmware which I have put below. You will need to add h t t p :// at the start as the forum doesnt let me add links
s27.postimg.org/m9fp15d5f/Screenshot_2015_10_11_01_31_30.png

Thanks to anyone who offers assistance, it is much appreciated :)

Help!! Nexus won't turn on

Can someone please help??

I have a locked Nexus 6 with Stock android. Had this issue today where the phone just froze and then went into a bootloop. At first I got into the bootloader, and pressed factory reset, but nothing happened. Then I became curious/impatient and tried some of the other menus. Last one I tried was QCOMM, and now my phone is totally bricked! I can't get it to start or even charge. Needless to say, I can't even get into fastboot.

Can't even connect it to my computer. Maybe someone out there can help me since I am a complete n00b at this!

[Q] Turn off low-bit ambient mode?

Hi all,

I switch from a lg gwatch r to a 2nd gen moto 360. I really love it except for low-bit ambient mode.

Now the Gwath R had normal ambient mode and i was wondering if it is posible to switch the moto 360's low-bit ambient mode to normal ambient mode?

Wifi wont turn on on moto x style

so i did a restore to stock for the moto x pure on my style, and everything works; however, wifi does not turn on, the *#*#4636#*#* menu says that the supplicant is uninitialized, is there anything i can do to get it working again?
running ifconfig tiwlan0 returns no such device

I have root and twrp installed.

phone will not turn on

So i'm experiencing a big problem, my phone won't turn on! this happend when i got an error message saying that CM Security stopped working it kept reappering after every second so i unistalled it, after that the same thing happend with Swiftkey Keyboard. So i rebooted my phone without uninstalling Swiftkey Keyboard, but in the procces of rebooting, my phone froze and it shutdown now it won't turn on anymorre! i tried everything,. but it won't start! I really need help.

Not charging and can't turn my phone on

Hello guys, i was wondering if you could help me out with this. I'm in possession of my galaxy s6 edge for about half a year now and it seems like its dead.
It was fully charged in the morning and after leaving it on my desk for 3 hours or so i came back to it noticing that it was turned off. Now i cant turn in on, and when i plug it in (using the original charger) i cant get it to charge either (led is off). I have left my phone charge for over an hour and still not able to start up. Tried different usb cables but it seems like its not a usb contact issue. Tried to boot it holding the volume down + home + power button but also that was without success. The only thing i can think of is that my battery is somehow not making good contact with the phone or some hardware broke down.

Thanks for your time, really much appreciated.

downloading.... don't turn of target appeared although i didn't update

hello
two months ago i was using my SM-N9005 -*not rooted * as usual, there was no internet connection
not even an update notification appeared
then the screen turned black with android logo on it and a text message below it saying "Downloading .... don't turn off target"
and some small words
however it took too long so i removed the battery , device restarted and worked well
now i cannot update my 4.4.2 to 5.0 which was released here in egypt more than a month ago
the device state is OFFICIAL how ever i can't update via OTA or KIES

Wifi wont turn on on moto x style

so i did a restore to stock for the moto x pure on my style, and everything works; however, wifi does not turn on, the *#*#4636#*#* menu says that the supplicant is uninitialized, is there anything i can do to get it working again?
running ifconfig tiwlan0 returns no such device

Unsolved mystery: can't turn on bluetooth or make "normal" USB connections

Hi,

I'm struggling with my Samsung GT-I9300 for long six days and can't get bluetooth or "normal" USB connection.

Last week, after my battery deplet I made a full charge and when turn on the phone some weird error about encryptation appeared. The phone won't boot anymore.

I have done a standard ROM flash procedure and since that, no matter what ROM I put in, phone hangs or reboot when I try to turn on bluetooth.

Besides that, "normal" USB connection isn't possible anymore. The command "adb devices" show nothing. Strangely, I can put the phone on "download mode" and flash any ROM to it.

I already tried with different cables (all Samsung original), different computers (Windows and Mac), different USB ports on the computers and nothing seems to work...

Tried several Samsung stock ROMs for GT-I9300, ArchiDroid, Cyanogen, etc.

I done extense Google research and cannot get out of this situation by myself. Now I need to receive help from the pros. :D