Is My Phone Dead? K790i

[mak15]

Dear, At first, I was able to identify & flash my phone using Setool V1.11, and I got the following information:

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ChipID:9900,EMP protocol:0301
BOOTROM MODE DETECTED
Speed:921600
Flash ID check:897E
Flash props sent ok
OTP LOCKED:1 CID:49 PAF:1 IMEI: CERT:N/A
FLASH CID:49 COLOR:RED

Model:K790i
Brand:Sony Ericsson
MAPP CXC article: R1CC003 prgCXC1250481_CHINA_EV
MAPP CXC version: R1CC003
Language Package:APAC
CDA article: CDA102568/101
CDA version: R4A
Default article: cxc1250491
Default version: R1CC003

Operator: 000-00

Elapsed:47 secs.
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Then, I flashed with the following files ONLY:
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K790_R1ED001_FS_APAC_RED49.fbn
K790_R1ED001_MAIN_CHINA_RED49.mbn
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Now, When I identified my phone using Setool v1.11, it shows:
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Welcome to SEtool2 ( LITE edition ) v 1.11
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors

if you like LITE edition - please visit Index of ./ and buy FULL.

Abort all operations.
Can't load ID loader !
Elapsed:10 secs.
Abort all operations.
Can't load ID loader !
Elapsed:12 secs.
ChipID:9900,EMP protocol:0301
BOOTROM MODE DETECTED
Speed:921600
Flash ID check:897E
Flash props sent ok
OTP LOCKED:1 CID:49 PAF:1 IMEI:3522********** CERT:N/A
FLASH CID:49 COLOR:RED
set_gdfs_props failed, exiting
Elapsed:3 secs.

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Please help, what did I do wrong? and how do I resolve this problem? Thanks!