How to flash update LG Optimus 2X to 10a or 10d firmware

[bluetooth]

Step to flash the HongKong ROM...
Wish it is helpful to u all..

還原香港原裝ROM V10A

1) SmartFlash P990
http://loadbalancing.modaco.com/download.p.../smartflash.zip

2) SmartFlash USB drivers
http://loadbalancing.modaco.com/download.p...flashdriver.zip

3) 香港原裝ROM V10A
http://depositfiles.com/files/2p8t2iw5k

Download 好晒就先執行SmartFlash P990 及安裝 USB DRIVER
之後熄左個電話, 拎舊電出黎, 按實 " Vol - " 插 USB 落電話 (記得USB 線插落電腦底板既USB先唔會出問題)
等電腦安好USB DRIVER 之後佢就會係SmartFlash 出現COM PORT數值
SMARTFLASH 會有Normal D/L 同埋 ROM copy D/L
按入ROM copy D/L
CP bin 就選 LGP990AT-00-V10a-454-XXX-MAR-08-2011+0_CP.fls
AP bin 就選 LGP990AT-00-V10a-454-XXX-MAR-08-2011+0_AP.bin
Select mode : Normal mode
Erase CAL data : 唔好打勾
Start

見到完成之後, 插返舊電, 佢會自動boot機咁就還原了!!!

[bluetooth]

Firmwares

3 AUSTRIA
BIN_LGP990AT-01-V10b-232-10-MAR-25-2011+0
BIN_LGP990AT-01-V10c-232-10-APR-19-2011+0

AUSTRALIA
BIN_LGP990AT-00-V10a-505-XXX-MAR-24-2011+0

BALTICS
BIN_LGP990AT-00-V10b-BAL-XXX-MAR-07-2011+0

CIS
BIN_LGP990AT-00-V10b-CIS-XXX-MAR-08-2011+0

EURO OPEN
BIN_LGP990AT-00-V10b-NEU-XXX-APR-05-2011+0
BIN_LGP990AT-00-V10c-EUR-XX-APR-16-2011+0

HONG KONG
BIN_LGP990AT-00-V10a-454-XXX-MAR-08-2011+0Mirror 2
BIN_LGP990AT-00-V10d-454-XXX-APR-21-2011+0

INDIA, SINGAPORE, VIET NAM, THAILAND
BIN_LGP990AT-00-V10a-ESA-XXX-MAR-23-2011+0
BIN_LGP990AT-00-V10b-ESA-XXX-APR-21-2011+0

O2 IRELAND
BIN_LGP990AT-01-V10a-272-02-MAR-14-2011+0

TAIWAN
BIN_LGP990AT-00-V10a-466-XXX-MAR-21-2011+0

SINGTEL SINGAPORE
BIN_LGP990AT-00-V10a-525-01-MAR-08-2011+0

STARHUB SINGAPORE
BIN_LGP990AT-00-V10a-525-05-MAR-08-2011+0

SWISSCOM
BIN_LGP990AT-00-V10c-228-01-FEB-26-2011+0

SFR FRANCE
BIN_LGP990AT-01-V10c-208-10-MAR-02-2011+0

UK
BIN_LGP990AT-00-V10b-234-XX-MAR-14-2011+0
BIN_LGP990AT-00-V10d-234-XX-APR-19-2011+0

VIP CROATIA
BIN_LGP990AT-01-V10c-219-10-FEB-26-2011+0

VODAFONE HUNGARY
BIN_LGP990AT-01-V10c-216-70-FEB-26-2011+0
BIN_LGP990AT-01-V10d-216-70-APR-05-2011+0

VODAFONE PORTUGAL
BIN_LGP990AT-01-V10c-268-01-FEB-26-2011+0

VODAFONE GERMANY
BIN_LGP990AT-00-V10c-262-02-FEB-26-2011+0
BIN_LGP990AT-00-V10d-262-02-APR-05-2011+0

VODAFONE ROMANIA
BIN_LGP990AT-01-V10c-226-01-FEB-26-2011+0
BIN_LGP990AT-01-V10d-226-01-APR-05-2011+0

VODAFONE SPAIN
BIN_LGP990AT-01-V10c-214-01-FEB-26-2011+0
BIN_LGP990AT-01-V10d-214-01-APR-05-2011+0

CZECH, GERMANY, POLAND, PORTUGAL, SLOVENIA, SWITZERLAND
BIN_LGP990AT-00-V10b-EUR-XX-MAR-09-2011+0
BIN_LGP990AT-00-V10c-EUR-XX-APR-16-2011+0

GREECE, ITALY
BIN_LGP990AT-00-V10a-NEU-XXX-MAR-02-2011+0

SPAIN
BIN_LGP990AT-00-V10b-EUR-XX-MAR-31-2011+0

FRANCE
BIN_LGP990AT-00-V10b-EUR-XX-MAR-18-2011+0

NETHERLANDS
BIN_LGP990AT-00-V10a-NEU-XXX-FEB-23-2011+0

HUNGARY
BIN_LGP990AT-00-V10b-EUR-XX-MAR-23-2011+0

P990 Service Manual
EN_LG-P990_SVC_ENG_110216