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Smart TV Internet Troubleshooting - Solutions from the Community

Learn how to resolve Intenet Issues on your Samsung, Sony, LG, and other Smart TVs Did your smart TV recently lose its internet connection? If so, the following steps may help resolve the issues you are having.   Things to try for your SmartTV Make sure your internet is connection is

Questions

 • AT&T Internet Equipment

16.5K

3

Accepted Solution

Official Solution

Sony D6633 Xperia Dual SIM Z3

Hi Gurus,I will be visiting the US for a short period of time. I am interested mainly in getting internet working on my mobile. It doesn't have to be LTE. I am not sure if my mobile will work in the US (AT&T).Can anyone help me with that please?Sony D6633 Xperia Dual SIM Z3 D6633 [Xperia Z3 Dual]UMT

Questions

 • Android

1.1K

1

0

0

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Official Solution

Sony Xperia Z3 D6653 LTE

A seller on ebay has the new Z3 D6653 and the product page shows the following bands. Is this phone compatible with AT&T LTE?  2G Network GSM 850 / 900 / 1800 / 19003G Network HSDPA 850 / 900 / 1700 / 1900 / 21004G Network LTE 700 / 850 / 900 / 1800 / 2100 / 2600 Thank you

Questions

 • Android

12.6K

8

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Official Solution

VoLTE and HD Voice Unlocked Phones

Has anyone had success with tier III support enabling these features on a compatible (just not AT&T sanctioned) device? I'm a bit preturbed that the AT&T BYOD page, when putting in the IMEI of my new Sony Xperia Z5 (E6653) says "Congratulations, your phone is compatible" in big bold letters .... but

Questions

 • Device Features

26.7K

59

Accepted Solution

Official Solution

Sony Xperia Z1 C6903

Hello, Is the Sony Xperia Z1 C6903 compatible with AT&T gophone services? I wish to buy the Sony Xperia Z1 C6903 as well as it being factory unlocked but I wish to know if it will work with AT&T gophone service. I remember reading somewhere that it requires certain things like GSM, LITE, and etc. I'

Questions

 • Other Phones & Devices

1.2K

3

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Sony Xperia - 'May the bezels be with you!'

In a way I love the Sony Xperia. Good specs, reliable, has a distinctive look. But all their lines are the same as far as style.  Do you guys think the bezels are a bit much?  I think I could live with it.  Especially because  it gives me a good place to hold the phone while wat

Questions

 • Android

153

6

0

0

Which one of Sony Xperia Z Ultra Models are Compatible with AT&T Network

Hello, I just wanted to know which of these models of Sony Xperia Z Ultra (Non-Locked) are completely compatible with AT&T network? HSPA+ C6802 LTE C6806 LTE C6833 Thanks for your assisstance 🙂

Questions

 • Android

10K

2

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Sony Xperia Z3 D6653 on ATT LTE 4G

I just got this phone and Im starting to think I got the wrong model.  I setup the ATT APN manually and I only get H and H+.  I don't ever see 3G or 4G or LTE on the screen.  Looking through several posts it seems that this model (D6653) does not have Band 17 so it will never do 4G LTE?  Can anyone

Questions

 • Other Phones & Devices

1.6K

6

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Xperia Z4

I am planning on upgrading my phone to an Xperia Z4, however since AT&T dosen't carry the phone I'll have to buy an unlocked version. Will this cause any complications I should know about?

Questions

 • Other Phones & Devices

641

4

0

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Sony Bravia cannot detect HDMI signal from Uverse box

My new Sony Bravia cannot detect HDMI signal from Uverse box. I switched HDMI cables and still no signal.I have a PS4 and the TV detects the HDMI sigal from the PS4 at every port.So I used the HDMI cable from my PS4 for the uverse box and it still does not detect an HDMI signal.Is my uverse box bad?

Questions

 • U-verse TV Equipment

515

1

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Closed

Next Gen Consoles

With the expected release of Microsoft and Sony's next generation of gaming hardware in holiday 2020, one question rumbles throughout social media: Which console will you choose?   Source

Questions

 • Gaming Arena

2.6K

1

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Will this phone's bands work in the US?

Hello all! First time poster...I'm looking into getting the Sony XPERIA Z3 Compact D5833.Below is some info on the phone's conenctivity.Will I be able to connect ot AT&T's 3G network?Don't really use 4G or LTE.... Just want to know if that model of phone will be compatiable here in the States.UMTS H

Questions

 • Other Phones & Devices

416

1

0

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Sony blu-ray player not able to receive internet content, but connects ok. New uverse setup.

The blu-ray player being used is the Sony BDP-BX520 3D palyer with Wifi from Costco.  The player was working flawlessly until the uverse intstall. The install of uverse was yesterday.  Before yesterday blu-ray player was connected wirelessly to my Netgear R6300v2 router perfectly.  I was able to acc

Questions

 • AT&T Internet Features

3K

2

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Sony Xperia z2

Does anyone know if the new Sony flagship, the Sony Xperia Z2 will be available on At&t?

Questions

 • Other Phones & Devices

22.3K

9

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Sony Xperia Z5 & Z5 Premium coming

I just wanted to put it out there if anybody knew if the Sony Xperia Z5 & Z5 Premium are coming to AT&T.  They look like awesome phones, but AT&T have historically not gotten Sony phones. I hope they do though.

Questions

 • Android

3K

4

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Sony Xperia Z4

does at&t have any plans to start selling sony phones again? when the Xperia Z4 launches, if at&t doesn't get them i feel like i might consider changing providers. "just buy it unlocked" is such an unreasonable solution if you don't have $700 to just drop on a phone.

Questions

 • Other Phones & Devices

4.3K

6

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PS-Vita on Motorola Model Number NVG589 || PSN™ Sign-In Failed

AT&T Service went down Wednesday.  There were other customers down in the area, so waited until Friday to request support.  Tech was available that evening, but couldn't replace my paired routers.   A Motorola Gateway (NOV589) was installed instead.  Unfortunately, service was not available but was

Questions

 • AT&T Internet Equipment

335

1

0

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IPH8010 DVR random screen black

After receiving a DVR upgrade to the IPH8010, I have been experiencing a randomly occuring issue with the loss of video.  The video appears to flash  Black -- Picture -- Black within a second.  It always flashes the black screen twice and as far as I can tell, happens on any channel.  The only diffe

Questions

 • U-verse TV Equipment

1.4K

13

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