AT&T Cell Phones - Popular Questions, Answers, Tips & Manuals

Unlock Code just don`t be available like this every imei has it`s own unique sim network unlock pin which you get it from service provider or a website or mobile service store. You can choose any of these option but the best one is to order it online & get it from the comfort of your home. There are many website which are providing At&t Samsung galaxy J7 SM-727A unlock code in that list a small one which i tried is .

AT&T Cell Phones | 239 views | 2 helpful votes

It can only be unlocked by AT&T as long as the contract has expired.

AT&T Cell Phones | 99 views | 0 helpful votes

You chould contact your cellular provider and ask them for it.

or you could try these:
Name: ATT
APN: wap.cingular
Proxy: <Leave in Blank>
Port: <Leave in Blank>
Username: [email protected]
Password: cingular1
Server: <Leave in Blank>
MMS proxy:
MMS port: 80
MCC: 310
MNC: 410
Authentication type: <Leave in Blank>
APN type: default,supl,mms
APN Protocol: Leave it to the Default one

Taken from here:

AT&T Cell Phones | 76 views | 0 helpful votes

Yes you can find it on they are providing the sonim xp8 network unlock code now 24x7UnlockCode Network Unlock Code IMEI Unlock Code Unlock Code

AT&T Cell Phones | 321 views | 1 helpful votes

there are no repair parts, Either buy a used one or I would buy a new one It does not need to ATT

AT&T Cell Phones | 46 views | 0 helpful votes

Bypass FRP account on an LG is the same as the ZTE android phone. Here is the Step by step process to bypass FRP account

AT&T Cell Phones | 267 views | 0 helpful votes

And transport for all your info using an AT&t transfer app install it on both phones follow the steps.

AT&T Cell Phones | 43 views | 0 helpful votes

APN & data settings

  1. From any Home screen, tap Apps.
  2. Tap Settings > More > Cellular networks.
  3. Tap Access Point Names.
  4. If available, tap the T-Mobile US APN.
    • If not available, tap the New APN icon.
    • To reset your APN settings, tap the Menu icon with three dots, then tap Reset to default.
  5. Verify and update the following settings for the Data APN:
    • Name: T-Mobile US
    • APN:
    • Proxy: <Not set>
    • Port: <Not set>
    • Username: <Not set>
    • Password: <Not set>
    • Server: <Not set>
    • MMSC:
    • MMS proxy: <Not set>
    • MMS port: <Not set>
    • MMS protocol: WAP 2.0
    • MCC: 310
    • MNC: 260
    • Authentication type:<Not set>
    • APN type: default,supl,mms
    • APN protocol: IPv6
    • APN roaming protocol: IPv4
    • Enable/disable APN: <greyed out unless there are multiple APN's>
    • Bearer: Unspecified
    • MVNO type: None
    • MVNO value: <Not set>
  6. Tap the Menu icon with three dots, then tap Save.
  7. Tap the desired APN profile you want to use. The bullet point fills with color next to the APN profile.

Manual network selection

The device detects and registers on wireless networks inside T-Mobile's calling area, but roaming networks are usually restricted to T-Mobile SIM cards. You can manually select a network only in areas where T-Mobile does not own GSM spectrum.
  1. From any Home screen, tap Apps.
  2. Tap Settings > More > Cellular networks.
  3. Tap Network operators.
  4. Wait while the device populates a list of available networks.
  5. Tap the desired network you wish to register on.

Switch 2G / 4G

  1. From any Home screen, tap Apps.
  2. Tap Settings > More > Cellular networks.
  3. Tap Preferred network types.
  4. Choose from the following options:
    • LTE/WCDMA/GSM (Auto mode)
    • GSM only

Turn on / off airplane mode

Airplane mode turns off wireless connections. This allows app and menu use, but prevents voice or Internet use.
  1. From any screen, swipe down from the top of the screen.
  2. Tap the down icon (v), the tap Airplane to turn on or off.

Turn on / off data roaming

  1. From any Home screen, tap Apps.
  2. Tap Settings > More > Cellular networks.
  3. Tap to turn Data Roaming on or off.

Turn on / off mobile data

  1. From any Home screen, tap Apps > Settings >Data usage.
  2. Tap to turn Cellular data on or off.
From - Network APN Kyocera DuraForce XD

AT&T Cell Phones | 344 views | 0 helpful votes

Unlock your k88 tablat from at&t to use any network:-
You need a network unlock code for this. Here is the direct link to get the unlock code for ZTE k88 tab
Unlock ZTE K88 Tab How to Unlock ZTE K88 Tab
-Select your locked network as AT&T
-Select your purchase country
-Select your network
-Put the E-Mail ID and apply to get the unlock code

AT&T Cell Phones | 912 views | 0 helpful votes

If it is ATT wifi, it may not recognize anything but ATT.
In any case though, you will have to clear all traces of the ATT phone out of the WIFI memory.
You may not be a new user, but your phone is new to the system since it has been internally altered. (unlocked)
If any of the old ID numbers have been left in the phone or the WIFI network, the system will recognize them and not let you in. ( It has to be smarter than hackers or you would be the only one in town paying for service,)

AT&T Cell Phones | 177 views | 0 helpful votes

Contact At&T. They need to add a number to the IMEI number on the phone to the SIM.

AT&T Cell Phones | 44 views | 0 helpful votes is the right place to unlock your At&t Kyocera Hydro Air. You may need this when you are switching your sim card for change your network or visiting abroad. You can get your unlocked permanently by our hassle-free procedure in a competitive price online at your door step!!! Just order us & relax at your home, we e-mailed you once it done.
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AT&T Cell Phones | 77 views | 1 helpful votes

Get the AT&T unlock code with in three easy steps. just follow these simple guide to get the unlock code.

Unlock Your Cellphone Use Any Network in The World

AT&T Cell Phones | 78 views | 0 helpful votes

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