WHICH 3G BAND WORK WITH THIS PHONE? DOES IT WITH 1900?
486637
As long as the phone is a quad ban unlock gsm it will work in any part of the world and of course you must have a sim card for every country that you are going to use it other wise you will have a hefty charge for roaming.
1477668
This is the point, in 2g works in 800, 850, 1800, 1900 MHz 3G only 800 and 1900 MHz. Although if you looking for fast band in 3G (Internet),make sure your company works in this band however is will works in any band of your company for voice, text and also Internet, what actually change is data y I use the phone mosly in wifi which is not a problem. For instance Airtel works 2G 900 and 1800 MHz work double fine http://www.cellsignalboosters.in/airtel.html. Just check each band in your country. It will works in any GSM band but 3G only 800 and 1900mhz
657487
si viene en español, 850 and 1900 in 3g (line 1) but the another line is only for 2g(line 2)
1777354
Hi,friend,this phone support the network: 2G: GSM 850/900/1800/1900; 3G: WCDMA 850MHz/2100MHz, you can check it,thanks.
1841661
No, the phone can not work with 3G 850MHZ. Band2G: GSM 900/1800MHz; 3G: WCDMA 2100MHz
2252785
The V3x supports 900, not 850. If your provider uses 850 (Such as Cingular), go with the RAZR V3i, KRZR K1, or the MING A1200.
1714962
The 9900 mentioned will work with ANY full GSM carrier (not CDMA/GSM in US, such as Verizon or Sprint) on GSM and GPRS (EDGE, aka 2G). It will only work on AT&T; and SimpleMOBILE for 3G, and AT&T; for 4G. If you want full 4G on T Mobile or SimpleMOBILE, you need a phone that will work on the 1700 band. NO GSM PHONE HAS BOTH 1700 AND 1900, BEWARE OF CLAIMS OTHERWISE. This is easily confirmed through the carriers you may be interested in.
503543
Which GSM 2G and 3G bands does it work with? My operator in venezuela use GSM 2G 850Mhz and 3G 1900Mhz, does it work with these frequences?
875805
Only 2G because this phone is band 3G(WCDMA 850/2100MHz) and Venezuela Band 3G is 1900 To movistar or movilnet
1473593
yes it will work on the 1900 HSPA band. http://www.gsmarena.com/sony_xperia_sl-4894.php
2030336
Please check if your carrier is compatible with any of the following GSM bands in your area: 850 / 1900 / 2100 Mhz. If so, it will run on 3G.
1022502
Of course it does, on 850, 900, 1900 and 2100 frequencies, but, take in mind it's 3G only works on the 850 and 1900 frequencies, so check out if it's gonna work in your country, with your company, before buying it.
611131
Tmobile is currently updating their network by area, please contact Tmobile to inquire if they work under Cellular Band 3G 850 / 1900 Mhz if they do, you will not have a problem using this phone.
1317296
I just got it. No, 3G doesn't work. It doesn't work with AT&T; either, just tried it today.
170297
Hi, We are Electronics Mart. We are US seller located near Los Angeles, CA. there are two versions of this phone and one of the version can handle the T-Mobile new 1900 3G band.
1740752
Hello! I am with T-Mobile and my phone works great I get 3-G. Hope this helps!
946201
the phone support 2G: GSM 900/1800/1900MHz and 3G: WCDMA 900/2100MHz,please check which brand do you use,thanks.