I just purchased unlocked phone: 2G: GSM 850/900/1800/1900MHz 3G: WCDMA 850/2100MHz Can I use this with AT&amp;T GOphone for voice calling in U.S,?
909213
Yes, you can JL. i gave an old unlocked 2G gsm smart phone to a friend and still works today. he used it with service provider such as tmobile, gophone. he is using today with an unknown service provider for much cheaper rate and it works. i only buy cleaned unlocked phone, not att and other whose later unlocked them with a code. they never failed me.
419701
1. I'm using it on LTE2. I'm using a unlocked version meaning It does not have a plan tied to it and I can use a pre-paid sim card GoPhone. Not sure though if it will work with sim cards from other providers.
370269
As far as I know. It was an AT&T phone that takes a sim card. My understanding is that you just need to put the GoPhone sim card in, right? Not sure what would prevent you from doing that. Let me know if you find out something else.
1449781
I used my SIM card on this phone. This phone was a replacement for my old GoPhone AT&T; U2800A, and it works perfect!
1433487
COMPATIBLE WITH 2G GSM 850 / 900 / 1800 / 1900 & 3G HSDPA 850/900 /1900/ 2100This means works on AT&T; on 2G & 3G Does not work on 4GThank you.
474519
This is an UNLOCKED phone, you will be able to use it with any GSM carrier that operates Quad-Band 850 / 900 / 1800 / 1900 Mhz - Cellular Band 3G - 850 / 1900 Mhz Example of compatible carriers in the US: T-mobile, AT&T;, SIMPLE Mobile, Straight Talk, NET10, H2O and others depending in the area you are located.
2024142
From what I understand is the GT-I8160 and GT I8160L will work with 2G at 850/900/1800/1900 MHzWhen using 3G the GT-I8160 will work with 900/2100 MHz and the GT-I8160L will work with 850/1900 MHz.This phone is a GT-I8160L; a GSM phone that works on 3G 850/1900 MHz. I use it with a SIM card from Consumer Cellular, can also us Straight Talk and other SIM cards (GSM network)
2266973
Yes your Gophone will take the at&t network based sim card from straight talk but make sure its for at&t straight talk based sim for an at&t phone and not Tmobile based straight talk sim.
1230012
COMPATIBLE WITH 2G GSM 850 / 900 / 1800 / 1900 & 3G HSDPA 850/900 /1900/ 2100 This means works on AT&T on 2G & 3G Does not work on 4G Thank you.
913969
Thanks for the interest. This phone works with : COMPATIBLE TO USE WITH WORLDWIDE NETWORK SIMCARDS THAT WORKS ON : 2G Quad-band GSM support: GSM 850, GSM 900, DCS 1800, PCS 1900 MHz and/or 3G Quad-band HPSA/UMTS (BANDS 1,2,5/6,8) support : UMTS 800/850/900/1900/2100 MHz and/or 4G Quad-band LTE (BANDS 3/7/8/20) support (LTE 800, LTE 900, LTE 1800, LTE 2600 MHz) What above means is with regard to AT&T USA, it will work on AT&T on 2G & 3G bands, will not work on 4G as AT&T uses different 4G types than the one phone is compatible with. Thank you. KICKmobiles
45431
From what I can tell, this device will work with T-Mobile and AT&T. There is one caveat, however; if you are looking for 3G support, you will need to use with T-Mobile. With AT&T, you can still place voice calls (and possibly use EDGE, but I am not 100% positive about this) but not 3G.
393414
Yes it will unlocked means it will work with any company even prepaid like strait talk or use it as att go phone. Now to make sure it works in any country you just need to see what frequensy it uses. I hear this phone don't work on sprint or maybe tmobile because they us different frequencys.
657161
The Desire works on 900/2100 3G band (talks on 900, listens on 2100). AT&T uses 850/1900 and T-Mobile uses 1700/2100. From my understanding, the Desire will not work on US 3G as it can't both talk & listen. Works great in Europe and Asia, though.
839178
Dear, this phone support 2G network: GSM 850/900/1800/1900MHz and 3G network: WCDMA 850/2100MHz.So it cannot be used with Verizon. You can use the sim card with GSM or WCDMA Network, such as AT&T; and T-mobile.Thanks a lot.
724375
Unlocked for any GSM provider. That is, any provider that uses standard GSM micro-SIM cards, like AT&T; or T-Mobile. So no CDMA carriers (no Verizon, no Sprint). Note that while it will work for voice calling on any GSM carrier, it may not be compatible with high speed data (3G, 4G/LTE). For example, in the US it will have full 3G/4G/4G-LTE suppprt on T-Mobile, but it will not have LTE support for AT&T; in most areas (it's missing the 700 LTE band).
132544
Phone is unlocked. Check specs about the gms. Can be used all over Europe and S. Africa, and other countries. Not in USA.
1317295
The Desire works on 900/2100 3G band (talks on 900, listens on 2100). AT&T; uses 850/1900 and T-Mobile uses 1700/2100. From my understanding, the Desire will not work on US 3G as it can't both talk & listen. Works great in Europe and Asia, though.