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Samsung S9+ android 10 update

I have been an AT&T prepaid customer for many years I recently bought a Samsung S9+ at&t phone on ebay and am unable to update the firmware. I

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device unlock

I bought a phone online and it is currently locked to at&t. I stay on Guam and we don't use the carrier here. Is it possible to get the phone unlocked

 posted 

4 years ago

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Last response by 

islander35 

an hour ago

Questions

7.8K

4

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Ever since yesterday I can't call or receive calls and I can't text or receive texts and I just put $25 on my account a couple days ago

I put 25 on my account a couple of days ago as of yesterday I couldn't call or text and I couldn't receive calls or texts top left-hand corner of my p

 posted 

4 hours ago

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Last response by 

lizdance40 

an hour ago

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No 4G data

I recently bought a Blackview BV9900 Pro unlocked phone. I went to the ATT store near me and got a new sim card for it. It was working perfectly fine

 posted 

4 days ago

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Last response by 

lizdance40 

an hour ago

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14

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Galaxy s9+ android 10 update

Recently just joined att prepaid. It shows that there is an update for galaxy 9/9+ to android 10 but my phone has yet to receive the update. Is it bec

 posted 

7 months ago

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Last response by 

Darkskies7878  

4 hours ago

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139

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Can't make or receive calls

My prepaid phone bill gets automatically renewed every month, and today my phone should have rolled over. I confirmed that you guys withdrew the month

 posted 

2 years ago

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Last response by 

mikahawkins 

11 hours ago

Questions

368

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casting or mirroring my trek 2

i have an at&t trek 2 and i cant cast to anything.&n(Edited per community guidelines)p; please help me.&n(Edited per community guidelines)

 posted 

12 hours ago

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Last response by 

OttoPylot 

12 hours ago

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4

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how to unblock a blocked phone number on my AT&T landline

how to unblock a blocked phone number on my AT&T landline

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4

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Accepted Solution

Official Solution

Unlock code won't work on lg g6

I recently received an unlock code for my LG G6, but when I put it in I get a message saying it's invalid. I've heard that AT&T sometimes issues incor

 posted 

a year ago

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Last response by 

G6oper 

19 hours ago

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612

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Do not disturb isn't working like it should.

I have DO NOT DISTURB set up on my phone so only people in my contacts can call me. However, over the past week I've had 3 calls ring thru (with this

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3

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