Acer iconia tab 10 a3-a40 can't connect

IS this model suported or not ?
:


because, I have one full functional, and one soft bricked, but can't connect :

Action : Boot Info.
Selected Acer:Iconia One 10(B3-A40)
Exe version: NCKDongle AndroidMTK 2.5.9.9
Reinsert phone battery.
Battery must be charged.
Phone must be off with battery inside.
Please insert USB cable now...
Detected : MediaTek USB Port (COM63)
Boot mode: Brom
BBCHIP: 8163 1 cb00
Using Algo 1.
First stage DA fail, aborting
[DA LOADER]Wrong selected or not supported phone
BBCHIP MT8163
Boot Fail.!!!.
[0]All done.


Exe version: NCKDongle AndroidMTK 2.5.9.9
Selected model: 0-By CPU ELBRUS
Action: Dump FullFlash.
Reinsert phone battery.
Battery must be charged.
Phone must be off with battery inside.
Please insert USB cable now...
Detected : MediaTek PreLoader USB VCOM (Android) (COM4)
Boot mode: Preloader
BBCHIP: 8163 1 cb00
Using Algo 1.
Phone detected...Please wait
Sending DA agent, please wait...
First stage DA fail, aborting
[SECURE BOOT]Not supported by exe or wrongly selected phone
If model is listed, please select correct model from list
If model is not listed, use factory DA LOADER
BBCHIP MT8163
Boot Fail.!!!.
[0]All done.


Action : Meta Info.
Selected Model: 0-By CPU:ELBRUS
Exe version: NCKDongle AndroidMTK 2.5.9.9
Scanning for presents meta ports...
Phone must be off with battery inside.
Please insert USB cable now...
In some phones need to keep VOL- button untill inserting USB cable.
[4]Detected: MediaTek PreLoader USB VCOM (Android) (COM4)
\\?\usb#vid_0e8d&pid_2000#5&aba8a6f&0&4#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Starting META mode, wait...
Restarting to meta,wait....
If drivers missing, please install CDC drivers.
This can take up to 5 min on slow phones.
If take too long, check device manager for drivers.
[69]META Port Detected: MediaTek USB VCOM (Android) (COM69)
USB\VID_0E8D&PID_2007\5&ABA8A6F&0&4
Start sync target, waiting responce.....
ChipID: MT8163,S01
Using Algo 1.
Brand: Acer
Board: A3-A40
Model: A3-A40
Name: a3-a40_ww_gen1
Release: Acer_AV0M0_A3-A40_9.001.00_WW_GEN1
Version: 6.0
Mediatek Version: alps-mp-m0.mp8-V1.4.3_neostra8163.tb.m_P84
Branch: alps-mp-m0.mp8
Platform: MT8163
[0]All done.

from GSM-Forum http://bit.ly/2VeI31m
via IFTTT