Question about Dual Electronics N99i Cellular Phone

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G3 via G2

My n99i does not work with a g3 card. Are there G2 or G2.5 cards out for att.?I ask in my att store but those people are just stupid! they told me that they could give me a G4 sim but not a G2 simcard.There is not even a G4 Tower up running .

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I've setup Nokia phones with 2G SIM's and I've had it running under GSM frequencies using a Optus 2G GSM SIM card; works fine. I've also put 3G SIM's in 2G Unlocked Phones and haven't had any issues before.

Have you tried putting in a 3G SIM and had problems?

Is your phone locked or unlocked?

Be careful of the terminology, some people get "3G" mixed up with the company "3" which is owned by Hutchison.

For example, if the phone is locked to 3, and you try and put an Optus/Voda/Telstra/AT&T SIM inside it will not work.

If it's just a Generic Branded 3G phone you should be fine.

Make sure your phone is unlocked, then purchase a SIM online or back at the AT&T store.

You should be able to take your phone back to the "stupid people" at the AT&T store and have them register a 3G SIM and you shouldn't have any problems; just tell them it's a unlocked phone.

Here are some helpful links:

http://www.planetomni.com/FAQ_sim.shtml


Posted on Mar 08, 2009

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