Nokia 5200 dead

Hello
How crapper I change this sound nokia 5200 which is completely dead.

Using device: POTATO BOX, FW ver: 01.B1
Library version: 1.0.0.8069(22-04-2010), 1.0.0.12811(22-04-2010)
Processing file: rm174__07.20.mcusw as MCU
[BB5,BB5 ALGORITHM] size: 14.55 MB
Supported RAP Ids: 0103192101001101, 010C192101001101
RAP Data :
SYSTEM ASIC ID: 000000010000022600010006010C192101001101 [RAPGSM ver: 1.1]
EM0 ID: 00000232
EM1 ID: 00000353
PUBLIC ID: 2E30010907146D56FDCB8CE7EFB2630A3D198690
ASIC MODE ID: 00
ROOT KEY HASH: BAF3A9C3DBFA8454937DB77F2B8852B1
ROM ID: 191EC665DFAAF68F
SecondaryBoot: rap3gv3_2nd.fg [BB5] version: 9.11.1 revision: 0.0 size: 0x3C00
Supported RAP Ids: 0103192101003000, 010C192101003000, 0103192101013000, 010C192101013000, 0103192101003100, 010C192101003100, 0303192101023000, 030C192101023000, 0303192101033000, 030C192101033000, 0103192101001101, 010C192101001101, 0003192101001002, 000C192101001002, 0013192101001002, 001C192101001002
FlashID0: 00EC 2208 - 0000 6921 [Samsung K8F5615ETM,256 Mbits] type: NOR,RAP
ExtBUSC: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF
TransmissionMode: 16Bit
Algorithm: RAP3Gv3_algo.fg [BB5 ALGORITHM] version: 9.47.0 revision: 0.0 size: 0x23000
Supported RAP Ids: 0103192101003000, 010C192101003000, 0103192101013000, 010C192101013000, 0103192101003100, 010C192101003100, 0303192101023000, 030C192101023000, 0303192101033000, 030C192101033000, 0003192101002000, 000C192101002000, 0003192101002100, 000C192101002100, 0003192101002200, 000C192101002200, 0003192101012200, 000C192101012200, 0103192101001101, 010C192101001101, 0003192101001002, 000C192101001002, 0013192101001002, 001C192101001002
RAP PAPUBKEYS is blank/erased.
Storing credential ...OK
Erase size: 16.37 MB
CMT NOR Atlantic [00000000-000006BF]
CMT NOR Atlantic [000006C0-0001FFFF]
CMT NOR Atlantic [00020000-0007FFFF]
CMT NOR Atlantic [00080000-000DFFFF]
CMT NOR Atlantic [00100000-001FFFFF]
CMT NOR Atlantic [00200000-0031FFFF]
CMT NOR Atlantic [00320000-0105FFFF]
CMT NOR Atlantic [01060000-01067FFF]
CMT NOR Atlantic [01068000-0107FFFF]
erased in 3.859 s
Flash planning ...
Error chk C7012D0103CD
RX2 not responding, gratify check BSI/cable/pinout !
Error while planning [00] at 0x00000400, Result: 0000
Please try to ingest newer flashloader.
Flashing terminated with error(s) in 18.032 s
RX Buffer: C7012D0103CD00