United States
HSDPA
LTE

AT&T APN settings for Apple iPhone 6s

      AT&T   Apple iPhone 6s   iOS

Apple iPhone 6s is compatible with AT&T HSDPA and AT&T LTE.

To configure AT&T APN settings with Apple iPhone 6s follow below steps. Apple iPhone 6s maximum data transter speed with AT&T is 102/51 Mbps while Apple iPhone 6s is capable of speeds up to 301.5/51 Mbps.

AT&T Internet & MMS APN settings

In the main menu, tap Settings
Tap Cellular.

Check that Cellular Data is turned on.
Tap Cellular Data Options and then Cellular Data Network
(If this setting does not appear on the device, it has not unlocked and settings cannot be configured manually.)

Go to Cellular Data section and enter below information

APN: phone
Username:
Password:

Go to LTE Setup (Optional) section and enter below information

APN: (Leave Blank)
Username: (Leave Blank)
Password: (Leave Blank)


Enter the below details in MMS section:

APN: phone
Username:
Password:
MMSC: http://mmsc.mobile.att.net/
MMS Proxy: proxy.mobile.att.net
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf


Press the Home button to save the APN and exit to the main screen.
Restart the device.

If the above AT&T Internet & MMS APN settings do not work on your iPhone 6s, make below changes to AT&T Internet & MMS APN settings to get Cingular 380 ATT on your Apple iPhone 6s.

APNproxy
MMSChttp://mmsc.cingular.com/
MMS proxywireless.cingular.com

If the above AT&T Internet & MMS APN settings too do not work on your iPhone 6s, make below changes to AT&T Internet & MMS APN settings to get ATT Phone on your Apple iPhone 6s.

MMSChttp://mmsc.mobile.att.net

If the above AT&T Internet & MMS APN settings too do not work on your iPhone 6s, make below changes to AT&T Internet & MMS APN settings to get ATT WAP on your Apple iPhone 6s.

APNwap.cingular
MMSChttp://mmsc.cingular.com/
MMS proxywireless.cingular.com

If the above AT&T Internet & MMS APN settings too do not work on your iPhone 6s, make below changes to AT&T Internet & MMS APN settings to get For unlocked non AT&T devices on your Apple iPhone 6s.

APNNXTGENPHONE
MMSChttp://mmsc.mobile.att.net

If the above AT&T Internet & MMS APN settings too do not work on your iPhone 6s, make below changes to AT&T Internet & MMS APN settings to get Net 10 ATT 4G LTE on your Apple iPhone 6s.

APNtfdata
MMSChttp://mmsc.mobile.att.net

If the above AT&T Internet & MMS APN settings too do not work on your iPhone 6s, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T on your Apple iPhone 6s.

APNRESELLER
MMSChttp://mmsc.mobile.att.net

If the above AT&T Internet & MMS APN settings too do not work on your iPhone 6s, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T Tracfone on your Apple iPhone 6s.

APNtftdata
MMSChttp://mmsc.mobile.att.net

Straight Talk for AT&T APN Settings

In the main menu, tap Settings
Tap Cellular.

Check that Cellular Data is turned on.
Tap Cellular Data Options and then Cellular Data Network
(If this setting does not appear on the device, it has not unlocked and settings cannot be configured manually.)

Go to Cellular Data section and enter below information

APN: tfdata
Username:
Password:

Go to LTE Setup (Optional) section and enter below information

APN: (Leave Blank)
Username: (Leave Blank)
Password: (Leave Blank)


Enter the below details in MMS section:

APN: tfdata
Username:
Password:
MMSC: http://mms-tf.net
MMS Proxy: mms3.tracfone.com
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf


Press the Home button to save the APN and exit to the main screen.
Restart the device.

For Apple iPhone 6s, when you type AT&T APN settings, make sure you enter APN settings in correct case. For example, if you are entering AT&T Internet & MMS APN settings make sure you enter APN as phone and not as PHONE or Phone. If entering Straight Talk for AT&T APN Settings above to your Apple iPhone 6s, APN should be entered as tfdata and not as TFDATA or Tfdata.

Apple iPhone 6s compatibility with AT&T

Apple iPhone 6s is compatible with below network frequencies of AT&T. iPhone 6s has variants A1688 and A1687.

3G
HSDPA850 MHz, 1900 MHz
4G
LTEA1688Band 12 700 MHz, Band 17 700 MHz
Band 4 1700/2100 MHz, Band 2 1900 MHz, Band 5 850 MHz, Band 29 700 MHz*
  A1687Band 12 700 MHz, Band 17 700 MHz
Band 4 1700/2100 MHz, Band 2 1900 MHz, Band 5 850 MHz, Band 30 2300 MHz, Band 29 700 MHz, Band 40 2300 MHz*
*These frequencies of AT&T may not have countrywide coverage for Apple iPhone 6s.

Explain Apple iPhone 6s compatibility with AT&T

Apple iPhone 6s has modal variants A1688 and A1687.

AT&T 3G APN with Apple iPhone 6s

Apple iPhone 6s supports AT&T 3G on HSDPA 850 MHz and 1900 MHz.

AT&T 4G LTE APN with Apple iPhone 6s

Compatibility of Apple iPhone 6s with AT&T 4G depends on the modal variants A1688 and A1687.

A1688

Apple iPhone 6s A1688 supports AT&T 4G on LTE Band 12 700 MHz and Band 17 700 MHz.
It will also support AT&T 4G on LTE Band 4 1700/2100 MHz, Band 2 1900 MHz, Band 5 850 MHz and Band 29 700 MHz only in some areas of United States.

A1687

Apple iPhone 6s A1687 supports AT&T 4G on LTE Band 12 700 MHz and Band 17 700 MHz.
It will also support AT&T 4G on LTE Band 4 1700/2100 MHz, Band 2 1900 MHz, Band 5 850 MHz, Band 30 2300 MHz, Band 29 700 MHz and Band 40 2300 MHz only in some areas of United States.

Overall compatibililty of Apple iPhone 6s with AT&T is 100%. The compatibility of Apple iPhone 6s with AT&T, or the AT&T network support on Apple iPhone 6s we have explained here is only a technical specification match between Apple iPhone 6s and AT&T network. Even Apple iPhone 6s is listed as compatible here, AT&T network can still disallow (sometimes) Apple iPhone 6s in their network using IMEI ranges. Therefore, this only explains if AT&T allows Apple iPhone 6s in their network, whether Apple iPhone 6s will work properly or not, in which bands Apple iPhone 6s will work on AT&T and the network performance between AT&T and Apple iPhone 6s. To check if Apple iPhone 6s is really allowed in AT&T network please contact AT&T support. Do not use this website to decide to buy Apple iPhone 6s to use on AT&T.

Max download & upload speeds on AT&T 4G for Apple iPhone 6s per LTE band

Band 2 1900A1687 102 Mbps 51 Mbps
Band 30 2300 a bA1687 102 Mbps 51 Mbps
Band 4 1700A1687 102 Mbps 51 Mbps
Band 5 850A1687 102 Mbps 51 Mbps
Band 2 1900A1688 102 Mbps 51 Mbps
Band 4 1700A1688 102 Mbps 51 Mbps
Band 5 850A1688 102 Mbps 51 Mbps

Apple iPhone 6s network specifications

OS iOS 9, upgradable to iOS 9.2
Network bands GSM / CDMA / HSPA / EVDO / LTE
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps
Network frequencies GSM 850 / 900 / 1800 / 1900
HSDPA 850 / 900 / 1700 / 1900 / 2100
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700) - A1688
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - A1687
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