Forum discussion tagged with CDMA.
  1. N

    Solved! Is importing a foreign phone still a challenge (regarding bands)?

    Hey all, The Samsung Galaxy M31S was released in India and it is definitely the phone that best suits my needs among the options I have researched. The problem is, I can't seem to find any mention of it coming to the US, but the M31 is going to the UK (I believe). Nevertheless, how can I figure...
  2. N

    Solved! Are unlocked LG Stylo 4 both CDMA & GSM?

    Curious... Noticed my Stylo 4 has both an IMEI number & a MEID number. Does this mean it can be used on both CDMA & GSM networks? Thanks in advance!
  3. webworkings

    CDMA Carriers in the USA

    Here is a list of CDMA Carriers/Service Providers in the USA. Affinity Cellular AirVoice Wireless Armed Forces Wireless Black Wireless Boost Mobile campusSIMs CellNUVO CALLMR Cellular Abroad Charge Communication Chit Chat Mobile Commnet Wireless (also uses GSM in some areas) Consumer Cellular...
  4. T

    Straight Talk Activation Kit with certain phones

    Is there a way to find out if the Samsung ATIV SE 16GB will work with the StraightTalk Activation Kit? I plan on buying the phone already unlocked. It has a SIM card slot and says it is both GSM and CDMA compatible. The cellular band numbers seem to match up, but according to the Straight Talk...
  5. WhiteSnake91

    Can you use Iphone 4 on Straight Talk/Net10 CDMA BYOP plan?

    I deactivated my iphone 4 with Verizon prepaid because I want something with unlimited data, their plan cost the same as ST/Net10's but only has 500mb data. It has a clean ESN too. When I enter in the serial number on both ST and Net10's website to verify the phone will work with their CDMA BYOP...
  6. K

    Verizon S4. CDMA but uses SIM card?

    My understanding was that Verizon uses CDMA, and CDMA phones don't need a SIM card to do voice, text and 3G. After I found out that the Verizon S4 uses a SIM card, I was somewhat confused. I did a little research and people said the SIM card was necessary for LTE data service. Learning that, I...
  7. T

    Can I switch my AT&T Samsung Galaxy SII Skyrocket to Boost Mobile ?

    So, recently, my father obtained a phone from a close friend of his as a gift, an AT&T Samsung Galaxy SII Skyrocket, Only problem is, we are all on Boost Mobile, Which gets great coverage around the area we live in, and my dad already has some sort of loyalty program where he pays $45 a month...