FTM Does not work (blade III) - Blade General

In my ZTE Blade 3 stopped working download mode (FTM). Do not respond to the switch, connection for charging, turning tybu FTM (vol- + USB | vol- + vol + | etc. ..) not charging LED lights up, the computer does not detect it. mistakenly been installed bad software. Can it still be saved, or do I have to replace the motherboard?

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ZTE Blade III - dead boot, phone don't running

hello. I have a problem. My ZTE Blade 3 will not start. nacikam when the power button the phone only vibrates every second until you let go of the button, nothing displays. FTM mode is activated (vol- + power) did not cause it can be run through (vol- + usb connection), but turns off after a few moments. I can still run it through (vol- + vol + + usb connection). I would like to install the firmware and run the phone. I tried to install via QPST but I do not know how. The phone is detected as ZTE Handset Diagnostic Interface (DFU) (COM17). Please help to repair your phone. I warn that I do not have service BOX. Thanx for help and advice

[Q] N4 Dont boot, dont charge, just works in bootloader

Hi , I have a problem with Nexus 4, he does not turn on by pressing the power button, I can only turn it on to bootloader by pressing vol down + power and connecting the USB cable at the same time, in bootloader if i choose reboot in bootloader or recovery he becames charging for a while but stops after one minute, then i have to do vol down + power procedure again. If i choose start in bootloader it boots but when in google logo turna off...this problemas appears after i changed LCD myself... I think that i've screwed my battery...any opnions?
https://www.youtube.com/watch?v=oOGPmNJPxmY&list=UUyE0ZxD6cFC2m8uTk5SdTmg
I'd check all the connectors were replaced correctly when you changed the LCD.

No recovery mode, no download mode, but works ok

Hi, my LG G2 works just fine, BUT it won't boot into download mode (vol up + usb cable plug), nor into recovery mode (power + vol down, and again after logo). In first case it just shows the battery charging screen, in second it keeps rebooting as long as I hold power button. Once I release it the phone just boot up normally.
I have vanilla Android 4.4.2, buttons works as intended once system is up.
I have tried turning USB debugging off and on, no changes.
Any ideas? Thanks in advance for all the replies!
EDIT It's the D802 version.

[HELP] Samsung S10+ G975F wont start

Hi, after flashing Magisk and TWRP recovery.img then install with Odin everything gone well. But when I want to restart to go in TWRP to install ... bootloop, tryied to start download mode with bixby + volume down or BIXBY + POWER + VOL UP and hold vol UP but nothing work. It bootloops on the first screen of boot, any help please ?
Thanks you
Up ! No one have an idea, really ? :/
Odin dont recognize the phone while it bootlooping, using original cable on usb 2.0
Did you try this?
Here’s how to enter Safe Mode on a Galaxy S10 smartphone:
Shut down your Galaxy S10 smartphone
Hold the Power button key and release it when the SAMSUNG logo appears on the display
Right afterward, press and hold the Volume Down button
Hold the Volume Down button until the device boots up, and the Safe Mode text appears in the bottom left corner
n33 said:
Did you try this?
Here’s how to enter Safe Mode on a Galaxy S10 smartphone:
Shut down your Galaxy S10 smartphone
Hold the Power button key and release it when the SAMSUNG logo appears on the display
Right afterward, press and hold the Volume Down button
Hold the Volume Down button until the device boots up, and the Safe Mode text appears in the bottom left corner
Click to expand...
Click to collapse
Finally some help ! First : THANKS YOU ! I've been all around the web to find help ...
I just tryied this but, it just reboot ... again and again (I cant shut it down so tryied when it was rebooting) other tips ?
I have tryied Odin, ADB and Samsung 300K tool and none is detecting the phone
- Recovery mode (BIXBY + POWER + VOL UP then Hold VOL UP) : not working
- Download mode (BIXBY + POWER then plug usb) : not working
- Safe mode (Power then VOL DOWN on logo) : not working
- Power then VOL UP + VOL DOWN : not working
Phone still reboot again and again and cant shut down
Maybe you should drain the battery,and then try again. I have had the same problem as you. Dont give up its not dead
n33 said:
Maybe you should drain the battery,and then try again. I have had the same problem as you. Dont give up its not dead
Click to expand...
Click to collapse
And when the battery is empty what should I do ?
Put it in download mode. Hold bixby, volume up and power, plug in type c connector, and then usb to pc. You should be in download mode now
Player04 said:
Put it in download mode. Hold bixby, volume up and power, plug in type c connector, and then usb to pc. You should be in download mode now
Click to expand...
Click to collapse
When the battery will be empty u mean ?
After 100x reboots , I finally passed to get download mode idk how (just spammed buttons ...) and reinstalled stock rom, will never try again to install this twrp anymore
Is there fix to connect my phone to pc and recovery my data, i have boot loop, can get recovery with power and up and download mode with + - volume. How to make my pc detect my phone, i use stock rom

Root not working on One UI 3

Has anyone managed to boot into magisk mode on one ui 3? Power + bixby + vol up doesn't seem to be working anymore.. I also tried with the USB method but still no luck..
Recovery Mode UI 3.0
1. Turn off the device,
2. Connect the phone with a USB cable to the computer,
3. We wait until the screen showing the start of charging and the percentage of the battery appears,
4. Press the Volume + button and then the power button and hold both buttons until the device turns on -For older devices, such as Galaxy S10, it is required to hold the Volume +, Bixby and power buttons
grzegorz354 said:
Recovery Mode UI 3.0
1. Turn off the device,
2. Connect the phone with a USB cable to the computer,
3. We wait until the screen showing the start of charging and the percentage of the battery appears,
4. Press the Volume + button and then the power button and hold both buttons until the device turns on -For older devices, such as Galaxy S10, it is required to hold the Volume +, Bixby and power buttons
Click to expand...
Click to collapse
I can enter recovery mode just fine, the problem is that I'm not being able to boot into root (magisk) mode anymore after the update. Vol up + bixby + power (and USB) is only taking me to recovery mode now.
So far TWRP doesn't support android 11. Maybe the next version will support it.
I'm in the exact situation. I think nobody understood the question. He wants to boot into MAGISK MODE (Root) which some time ago it was made by pressing vol + + bixby a couple of seconds then releasing both buttons at the same time.
Now with UI3 we are left with recovery using USB cable or normal mode but no MAGISK.

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