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Samsung Galaxy Ace DUOS CDMA + GSM Source: smartphonesindia.in
Is Samsung galaxy cell phone gsm
Samsung Rant is a CDMA phone, and right now, there is no unlocking for CDMA phones. Unlocking can only be done on GSM phones.
Some of the best Samsung cell phone models are Samsung Galaxy 3 GSM Unlocked Cell Phone, Samsung Eternity II GSM Unlocked Cell Phone and the Samsung Impression A877.
It depends if the phone is compatible with a gsm network if so it has to be unlocked
Unlocking usually refers to a GSM network and flashing usually refers to CDMA networks. When you unlock a phone you can use it on any carrier that uses the same radio (GSM/CDMA), or if you have a world phone, either a GSM or CDMA. Flashing the phone just allows you to use one specific CDMA carrier.
Currently the Samsung Gravity Smart phone can only be used with T-Mobile service. The Gravity works on the GSM network. Verizon operates on the CDMA network.
Its both .
Yes, it is now. THe iPhone 4S is actually both GSM and CDMA.
The Nexus S came in both CDMA and GSM variants.
CDMA is a type of network that cell phone company's use. There are to meager types of networks that are used CDMA and GSM. Cell phone are usally made to work on one or the other network. The Iphone is GSM and Verizons Dare is CDMA but some phone can work on both like the new Blackberry storm.
You cannot. Verizon = CDMA AT&T = GSM (network that houses the iPhone) CDMA and GSM are not compatable.