卡达5系统，向大家请教如何改小区通卡
dzr666
2 扇区 0 区块: 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 21 1 区块: 00 00 00 00 00 00 20 03 16 07 20 18 08 04 1E 00 2 区块: 00 00 00 00 00 00 00 ...