answer: Volcano Box Successfully Unlocked / Repaired / Flashed Phones !!!
Chip Capacity: 0x1000000(16MB)
Mobile phone software version for:2500A_0101_V1626
Baud adjust...complete.
Read phone information success.
Detection initiated, connect the phone and power on it...
Vcc: null
Gnd: null
Waiting for phone's response,please press Power on/off button
Connecting...
Hardware version:8A05
Software version:8A00
CPU TYPE:6225
Internal version:0000
CPUID :03CA0900
Boot downloading complete!
Flash ID: 00EC257E
Flash Type: NOR_K5L2931CAM
Chip Capacity: 0x1000000(16MB)
Mobile phone software version for:2500A_0101_V1626
Baud adjust...complete.
Format range: Start Address: 0xE00000,Format Length :0x200000
Flash erasing complete!
Detection initiated, connect the phone and power on it...
Vcc: null
Gnd: null
RX: 17, TX: 19
File versiWBG2500A_0101_PCB01_GPRS_MT6225_S00.2500A_010 1_V1626.BIN
Searching for passwords...
Could not find any potential passwords.
Connecting...
Hardware version:8A05
Software version:8A00
CPU TYPE:6225
Internal version:0000
CPUID :03CA0900
Boot downloading complete!
Flash ID: 00EC257E
Flash Type: NOR_K5L2931CAM
Chip Capacity: 0x1000000(16MB)
Mobile phone software version for:2500A_0101_V1626
Baud adjust...complete.
This detected file is not encrypted and it¡¯s safe to write data.
Flash writing complete.
>>Flash file C:\Documents and Settings\Dipankor-ctg\Desktop\model maxx\model maxx\WBG2500A_0101_PCB01_GPRS_MT6225_S00.2500A_010 1_V1626.BIN_FLNK5L2731CAA has been written.