8830 and GSM SOS
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hi sorry i know bb8830 is old, but i recently bought it off ebay, unlocked and once from Sprint (US).
i have checked with mepd
Network subset: Disabled
Service Provider: Disabled
(this means its unlocked rite?)
i m using SINGTEL carrier in Singapore and running on GSM 900/1800 frequencies, but my SIM card in my BB always show a red SOS instead of signal strength. when i choose "GSM", "MANUAL" under Manage connections/ Mobile Network Options, i can find 3 different service providers in Singapore but when i choose SINGTEL, it will become a SOS sign again.
Can someone please advise?