FASTBOOT / FLASHMODE not worked

[HaterCheaters]

please read carefully

1) All the drivers are installed

2) I connect the phone correctly (off phone, the battery is charged at 100%)

3) BOOTLOADER unlocked and obtained ROOT

4) The firmware is loaded and I can make calls

So, here is a description

When I connect the phone to a computer (TRIED 3 cables between two computers)

zazhataoy with the addition of the volume button (go to a FASSTBOOT), then the phone starts zaryazhatsya (DOES NOT COME blue LED!), a similar situation with FLASHMODE)

Why the volume buttons does not go into FASTBOOT / FLASHMODE? worked before, and now is not ((

Now I can go only one way to FASTBOOT:

adb reboot-bootloader

Pleae help

[Veresova]

I do not know. I recommend XDA.

[Samuel1]

*Moved to Android development*