Boot no work - blue and red led blinking

Hi
After test in hidden menu phone restarting and now can not boot.Led diode blinking red and blue.
Is any way how fix it without PC conection , only with butons or over twrp recovery?
I have no PC two weeks now.
Help please

S7 Black Screen + Blue LED

Hi All,

I wonder if you may be able to help. This morning we discovered one of our S7 phones was a black screen with solid blue light. It seemed completely unresponsive to touch, wouldn't wake. etc. The home, volume and power buttons seemed to do nothing. I plugged the phone into the computer, it didn't pick up a USB device.

Phone is stock from EE in the UK. No custom anything. Model: SM-930F 32GB.

EE and Samsung couldn't suggest anything to help.

We tried Power + Volume Down - This results in one of the following;
A (A battery with the current fill %) this happens when plugged in
B (Samsung Galaxy S7 powered by android) loading screen which then cycles or returns to a black screen with solid blue LED

We also tried Power + Volume Down + Home button. This does load the Warning screen about using a custom OS.

We have next day replacement warranty on the phone, i don't need to fix this phone. We only want to try and recovered some data and photos

Any help appreciated.
Kind Regards.

Blue Screen of DEATH

Has anyone had or experienced the "Blue screen of DEATH" well thats what im calling it.

So i had rooted my tab and thats all i had done to it years ago. It then started playing up, screen flickering, random reboots and bootloops. So yesterday i flashed a rom that i found on here and its all been downhill from there. Reboots, bootloops, hanging on the "samsung" logo. The final part was the blue screen.

Anyone know how i can get back to stock firmware. Sammobile has the firmware but when i flash via Odin it hangs on the Samsung logo.

Any help or advice would be greatful

Sent from my SM-N915G using Tapatalk

Blue light Brick [XPosed]

Aloha guys,

I was trying to install Xposed and, regrettably, I didn't look into it as much as I should've before trying to install it; I'm inexperienced with all this.

Long story short, I installed the apk, went to install the framework through TWRP and then when I tried to restart the phone afterwards, it will show the Samsung screen and then a pulsating Blue LED light with a pitch black screen. From there, I am able to get it back into Odin mode and TWRP but I havent been able to get the phone to actually restart. I have no clue, but maybe I didnt install the correct framework? I just chose the most recent version in Arm64 v. 86. Super worried here that I ruined my phone and would appreciate any suggestions!

Mahalo

Model: SMG92P
Build: F2
Firmware: 6.0.1
APK from here: http://forum.xda-developers.com/show....php?t=3034811

Can't flash an update to Phone, indicator just blinks blue.

Hi,

I am completely stuck trying to work with my Wind Version Huawei Ascend mate 2. I managed to upgrade it to 5.1 using an owe, then brought it to B148 then up to B309. but then I tried to root it with SuperSU. Only to have it not get past the huawei icon screen.

I used a backup I made of B128 with TWRP and that works fine, but now every time I try and up the volume up + volume down + power to flash the update to B148 again or to do anything involving flash the LED indicator just starts flashing blue and nothing will happen.

Does anyone know a way to restore to factory at all without flashing through the volume up + volume down + power? I did try to do a local update selection from the setting menu but that just opens the TWRP menu.

Thanks so much for any help.

Blue Screen When Connecting My Phone With ADB Activated

Hi everyone,
My problem is pretty annoying I got a LG D405 (Orion 6.0) and using a Dell laptop with W10. When connecting my phone only to charge or using it with MTP I got no problem. But when I enable Adb tools from the settings and connect my phone to my laptop I'm getting a Blue Screen Of Death. Does Anyone got any idea ? Thanks for helping :o

Letv x800 cuoco92 14s: Blue Led Notification Light always on

Hi all

I'm new around here so can't comment in the ongoing dev thread for the cuoco92 ROM.

After flashing this ROM, the notification led light became blue (not an issue) but more worryingly it is always on. It is continously on from the moment the phone is turned on till it is shut down.

Anyone have the same issue? Any solutions?

marshmallow blue tooth problems solved

I looked into the battery optimization other users mentioned and solved my problem. I turned off (checked) the optimization for all Qualcomm apps, some system apps, Bluetooth, and I think most importantly the storage application. Pictures attached.

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HTC SHIFT WONT CHARGE (Blue light)

hi there can somebody help me. i got the Shift of my friend. she said it worked and she used it a few days ago. she gave me the wrong charger. i plugged it in and the Bluetooth light came on briefly and went off again. no life to the shift... now i have the right charger after she finally found it... the same thing occurs. just the Bluetooth led flashes once and goes off. after that the shift remains lifeless.

Any ideas? :confused: :(