help needed meizu m3note

Operation : Identify [ v2.00 r4 ]

1. Make sure device is powered off. Power off, if need. Wait 20 seconds after
2. Insert USB cable in phone
Waiting for device connection ...

PTFN : MediaTek PreLoader USB VCOM Port (COM12)
MODE : PRELOADER PORT
PORT : 12
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000007
BROM : SecMode : SBC+SLA+SDA
BROM : PRELOADER PORT
MODE : Meizu : M3s_M5n_U10 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ...
AGENT : DA_PL.bin
AGENT : Found MT6755
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...

BROM : 0x00002006 : DA SEND ERROR!
ERROR : SECURE BOOT : PRELOADER REJECT AGENT! SLA in BOOTROM REQUIRED!
INFO : PRELOADER Level : CORRECT DA required : PL/PL_CRYPTO!

Error : Fail to init protocol!
Remove battery, cable. Check cable/connection/driver! Check SW hint! Repeat operation!

Reconnect Power/Cable!