Question about Samsung Trance SCH-u490 Cell Phone

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Is SCH-U490 GSM or CDMA? - Samsung Trance SCH-u490 Cell Phone

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Posted on Jan 02, 2017

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SOURCE: i cant search samsung cdma driver
there you find the driver's

Posted on Feb 20, 2009

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SOURCE: i have to change my cdma mobile into gsm mobile model sch s259

Hello ramsrira,
Unfortunately, CDMA phones cannot be converted to GSM. The two types of devices are very different, even though they do the same thing. 

Posted on Mar 13, 2009

  • 1 Answer

SOURCE: Samsunsamsung cdma sch s189 driver to connect to pc

i need software to connect my pc of sch-s189

Posted on Jun 28, 2009

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SOURCE: i hv samsung sch w339

Remove battery off , keep aside for a 15 mintues. replace with GSM sim to test,if there is no detection of the network- hope the SIM is a valid one- the possibility of the main board having an hardware error is for sure. there is notmuch to do , might try to reset as a last resort. If not get help from Samsung

Posted on Sep 14, 2010

  • 1 Answer

SOURCE: i have buy samsung SCH-W259

no network on SCH-W259

Posted on Jun 05, 2011

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As far as I know, Metro is a CDMA wireless carrier, T-Mobile is GSM. Your Samsung SCH-R820 works on CDMA, which don't need a SIM card to work. GSM technology does need a SIM card to work and make calls. As you can see, there is no way that you can use a CDMA phone with a GSM wireless carrier.
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Do this cel phone could work with GSM band? How can I unlocked the phone to made it works?

Thanks for visiting FixYa!

The Samsung Glide was marketed for Verizon (which is a CDMA Network). As such this phone doesn't have any GSM frequencies programmed in it. Therefore, it can never be flashed for GSM networks. It is, and always will be a CDMA phone.

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Can i convert my samsung cdma sch-b519 into a gsm phone

No CDMA mobile phones cannot be converted into GSM phones. In other other ways it can be converted, but cost will matter. you can buy a new gsm phone better than converting option.

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1 Answer

I have to change my cdma mobile into gsm mobile model sch s259

Hello ramsrira,
Unfortunately, CDMA phones cannot be converted to GSM. The two types of devices are very different, even though they do the same thing. 

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