Operation : Identify [ v2.21 ]
Mode : FLASH
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_V1632 (Android) (COM4)
MODE : PRELOADER PORT
PORT : 4
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
CHIP : MT6735 , SBID : 0x8A00 , HWVR : 0xCA00 , SWVR : 0x0000
TYPE : LEGACY MTK
BROM : SecLevel : 0x00000005
BROM : SecMode : SBC+SDA
BROM : BROM|BL : 0xFF|0x01
BROM : PRELOADER PORT
MODE : 0_base : BASE_v1712 | Manual : Enabled
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6735
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...
BROM : 0x00002001 : DA SEND ERROR!
ERROR : SECURE BOOT : MISMATCH BOOT SIGNATURE!
INFO : PRELOADER Level : CORRECT DA required : PL/PL_CRYPTO/SWSEC
Error : Fail to init protocol!
>>> Remove battery, cable. Check cable/connection/driver! Check SW hint! Repeat operation!
Reconnect Power/Cable!
