I'm Using  Xiaomi Poco F1 in India which supports GSM B2/3/5/8WCDMA B1/2/5/8FDD-LTE B1/3/5/7/8/20TDD-LTE B38/40/41(120MHz)Planned to explore USA for a month.. can I use AT&T network in my mobile?

not sureif the pic will upload. I am looking to purchase a new phone.  Oneplus just came out with a new device and I k ow it works well with att.  I am wondering about the "mi mix 2" its supports less bands, but looks to support most of the att bands.  I just wanted some other person to confirm this

Hello, I'm looking into purchasing the Xiaomei Redmi Note 5 Taiwan variant and am looking to see if it is compatible with the AT&T network. Below is the phone's bands. 2G:GSM B2/B3/B5/B8 (1900/1800/850/900) 3G:WCDMA B1/B2/B5/B8 (2100/1900/850/900) 4G: TDD-LTE B38/B40 (2600/2300) 4G:FDD-LTE

i'm using xiaomi mi3 which i bought in india. following r the specs which it hasCellular and wirelesssupports 3G(WCDMA) and 2G(GSM) networksFrequencies2G:GSM 850/900/1800/1900MHz 3G:WCDMA 850/900/1900/2100MHzData servicesGPRS/EDGE/DC-HSPA+(42Mbps)http://www.mi.com/in/mi3/#fullspecs i wanna know if i

I am moving to US next month. I have a GSM Phone with Vodafone Sim Card. Will it work in US with any other GSM Service Provider like AT&T or I have to buy New Phone ? I have Nokia Lumia 520 and Xiaomi Mi 3.

A lot of customers post questions about using unlocked, non-ATT branded Asian-made phones on the AT&T network -- this is a thread where members can review / post their personal experiences using various unlocked phones with ATT. Customer Reviews -- Using Unlocked, Unsupported Phones on ATT Ple

So I bought a Xiaomi MI 9 Global after ensuring it will work with AT&T. Although it does work, including LTE I've clocked in the 100Mb range, I have no voice and data simultaneously, no VoLTE and I cannot get Visual Voicemail to be configured. A support rep said that the only reason LTE is working i

I have been looking at a bunch of Xiaomi phones. Many of them don't have the important LTE 17 band, some even lacking 12 and others. On top of that, I now read that phone like the Mi 9, etc won't even offer LTE, not to mention VoLTE, etc. Then again, when you look at famous tech reviewers like Linus

Hello, I'll be an exchange student in Minnesota this fall and I want to buy Xiaomi Mi A2 64GB LTE but when I was in the US before my EU cellphone was somehow "denied" by the AT&T guy and he told me that he can't put an American SIM CARD into it so I bought a Nokia but it's a windows phone that i don