جهاز n 70 عند تنزيل الفلاشة لا تكتمل ويعطى القراءة

1ST BOOT : C0,0C [Rm-84] [2.1.0.0]
OMAP ID : 17100701
OMAP MODE : 00
OMAP PBID : BB0C9DB29459EA4A21D8350A2FD062D49FB271E8
OMAP HASH : 2C05369F57CC3C4CF9E783E83D9B512B
OMAP ROID : AB5E4ADB27A06946
RAPx ID : 000000010000022600010006000C192101002200
EM 1 ID : 00000232
EM 2 ID : 00000353
RAPx PBID : 17E0000D00BD58517ACB3A149BC451D1F9F49CA6
RAPx MODE : 00
RAPx HASH : E9EFF4BFAA5393217CA6B17755FC3E14
RAPx ROID : F28A211FCEA7B19D
CMT 1ST Boot OK
CMT 2ND Bt: RAP3Gv2_2nd.fg, Ver: 1.21.0
CMT FLID0 : 00EC2250-00000121, Sam K8S6415ETB
CMT FLCNT : 00000000000000000000000000000000000000
CMT MCID0 : FFFF0000-00000000
CMT 2ND Boot OK
CMT ALGO : RAP3Gv3_algo.fg, Ver: 9.17.0
CMT VPP : Internal
DUAL LINE : True
CMT ALG Boot OK
IMAGE : RM84_51003301.C0
CMT NOR Erase Area: 0x00000000-0052B60D
CMT NOR Erase Area: 0x006A0000-006BFFFF
CMT NOR Erase Area: 0x006DF000-006EFFFF
CMT NOR Erase Area: 0x00700000-007EFFFF
CMT FLASH ERASE OK, Time: 00:29
DATA_MISMATCH: RX2 Pin not Connected, or Used 5 Pin Cable !
CERT_BLK_ERROR at: 0x000006C0, 03
ERR: CMT FLASH WRITE C_BLK C7012D0103CD000010000000F172, LN: 0x000400, Time: 01:14
Process Failed, Repowering Mobile
فما العمل؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟