Database Info

[Q] phone not detected in bootloader mode

Hi everyone,
I have a turkish phone with the model Avea in touch 3 large, which is a ZTE Q blade maxi.
I'm facing a problem when i get into the bootloader mode, the computer doesn't detect the phone at all.
Can't use the fastboot... whenever i run: <fastboot devices> i get absolutely nothing
when the phone is on i can run : adb devices , but not fastboot devices
i believe it has to do with the phone drivers...
i used padnet to install the phone driver = MT65xx
can anybody help ???
thanks a lot

[Completed] ADB won't find my phone

Hello,
I'm trying to make my PC find an Allview E4 lite in fastboot mode, using ADB, but it says "No device found". I installed the usb drivers, google drivers, it won't work.
Could you give me some tips please?
Thanks in advance

stormeye25 said:
Hello,
I'm trying to make my PC find an Allview E4 lite in fastboot mode, using ADB, but it says "No device found". I installed the usb drivers, google drivers, it won't work.
Could you give me some tips please?
Thanks in advance
Click to expand...
Click to collapse
Hello,
Do you Android SDK installed? Or which fastboot tool are you using?
Also is USB Debugging checked in the developers option of your device?
Regards
Vatsal,
Forum Moderator.

Hello,
Thank you for your reply.
Yes, I do have the Android SDK installed. The USB debugging is not checked and I can't enable it due to pattern lock.
I turned the phone off, kept volume + pressed and power button, then selected fastboot. Afterwards I tried inputting command from here (http://forum.xda-developers.com/showthread.php?t=2620456), but the ADB won't locate my device.
Also, the phone does not have any recovery mode.
Thank you

stormeye25 said:
Hello,
Thank you for your reply.
Yes, I do have the Android SDK installed. The USB debugging is not checked and I can't enable it due to pattern lock.
I turned the phone off, kept volume + pressed and power button, then selected fastboot. Afterwards I tried inputting command from here (http://forum.xda-developers.com/showthread.php?t=2620456), but the ADB won't locate my device.
Also, the phone does not have any recovery mode.
Thank you
Click to expand...
Click to collapse
Hello,
Unless you have USB debugging enabled, adb won't detect your device.
Regards
Vatsal,
Forum Moderator.

I found a workaround with the aroma, thank you for replying.

[Completed] Android device is not detected by pc

hi there
I got some problem in my Yu Yuphoria and i cant access my recovery, and my phone is also not booting. But when i connect my mobile to pc via fastboot it show proper drivers are installed( in device maneger) but when i give fast boot command it shows waiting for the device. please help
everybody will get a thanks

Duplicate.
https://forum.xda-developers.com/yu-yuphoria/help/help-unbricking-yu-yuphoria-t3549504

mate 8 usb connection problem

Hey Guys,
I have currently the stock NXTL29C432B320 firmware on my mate 8.
I want to unlock the bootloader, but my laptop can't see my Mate 8.
I installed HiSuite & adb universal drivers, but i cant connect with HiSuit. File transfer is possible but the DC unlocker tool and every other tool cant see it.
Also tried to install the HiSuit apk manually on my phone.
Usb debugging is activated and HiSuite HDB option also.
In adb it shows unauthorized
C:\adb>adb devices
List of devices attached
DLQ0215C25012187 unauthorized
Can someone help me?
Thanks

karakatos said:
Hey Guys,
I have currently the stock NXTL29C432B320 firmware on my mate 8.
I want to unlock the bootloader, but my laptop can't see my Mate 8.
I installed HiSuite & adb universal drivers, but i cant connect with HiSuit. File transfer is possible but the DC unlocker tool and every other tool cant see it.
Also tried to install the HiSuit apk manually on my phone.
Usb debugging is activated and HiSuite HDB option also.
In adb it shows unauthorized
C:\adb>adb devices
List of devices attached
DLQ0215C25012187 unauthorized
Can someone help me?
Thanks
Click to expand...
Click to collapse
Developer mode turned on??

p51d007 said:
Developer mode turned on??
Click to expand...
Click to collapse
Yes sure.

Did you allow access on your phone when you want to connect it to the ADB console on your PC?

CAN'T ACCESS TO ProjectMenu ON MATE 8 EMUI 8

I accidentality flashed a wrong oreo Chinese firmware on my international mate (nxt-L29), with that I'm stuck with booth bootloader and FRP lock ("enable OEM unlock" option in developer mode sitting is greyed).
in attempt to resolve this problem I'm asked to put USB ports setting on Manufacture mode in ProjectMenu witch i can't access via *#*#2846579#*#* code on phone.
it shows nothing.
help please....
is there any other method to enable Manufacture mode in usb setting like adb command ?????

note:
when i was in the upgrade mode (phone off, press the tow volume button up and down then connect the micro usb cable) i noticed the device respond to ADB commands and it's detected but unauthorized.
is there a way to make adb works.

tarekcod said:
note:
when i was in the upgrade mode (phone off, press the tow volume button up and down then connect the micro usb cable) i noticed the device respond to ADB commands and it's detected but unauthorized.
is there a way to make adb works.
Click to expand...
Click to collapse
you need to activate usb debugging first in the setting then it will give authorized

ceriqdesign said:
you need to activate usb debugging first in the setting then it will give authorized
Click to expand...
Click to collapse
I'm talking about the upgrade mode here.

tarekcod said:
I'm talking about the upgrade mode here.
Click to expand...
Click to collapse
Haha..#2nd post you said about adb unauthorized..so i respond to the question..