have anyone tried updating their umobile mf190? is it still unlocked?

my umobile mf190 unlocked since day 1 I bought... you can try upgrade firmware from the website.
Hardware information
Firmware version BD_UMOMF190V1.0.0B02
Driver version 12/24/2010,1.2074.0.6
IMEI number
IMSI number
Software version number PCW_UMOBILEMYV1.0.0B02
Device name MF190
Hardware version MF190-2.0.0
Application port COM26
Manufacturer ZTE Corporation
Manufacturer homepage
http://wwwen.zte.com.cn/Language English
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Operational information
PIN code status Ready
SMS center number +60120000015
Network selection mode Auto
Messages on SIM/USIM 0/20
Contacts on SIM/USIM 10/250
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Network Settings
Network name MY MAXIS
Signal strength 10
CS network registration registered
PS network registration registered
PS network attachment Detached
APN maxisbb