United States
HSDPA
LTE

AT&T APN settings for Sony Xperia E3

      AT&T   Sony Xperia E3   Android

Sony Xperia E3 is compatible with AT&T HSDPA and AT&T LTE.

To configure AT&T APN settings with Sony Xperia E3 follow below steps. The device maximum data transter speed with AT&T is 150.8/51 Mbps.

AT&T Internet & MMS APN settings

Open App Drawer and go to Settings Mobile network settings Access point names

Press button on top right corner.

Enter name: AT&T 2
APN: phone
Proxy:
Port:
Username:
Password:
Server:
MMSC: http://mmsc.mobile.att.net/
MMS Proxy: proxy.mobile.att.net
MMS Port: 80
MCC: 310
MNC: 410
Authentication type: None
APN type: default,mms,supl,hipri,fota

Keep default values for all blank fields shown above.

Press menu button (top right) and select Save. Done.

If the above AT&T Internet & MMS APN settings APN settings do not work on your Xperia E3, make below changes to AT&T Internet & MMS APN settings to get Cingular 380 ATT on your Sony Xperia E3.

APNproxy
MMSChttp://mmsc.cingular.com/
MMS proxywireless.cingular.com
MMS portblank
APN typedefault,supl,mms
APN protocolIPv4

If the above AT&T Internet & MMS APN settings APN settings too do not work on your Xperia E3, make below changes to AT&T Internet & MMS APN settings to get ATT Phone on your Sony Xperia E3.

MMSChttp://mmsc.mobile.att.net
APN typedefault,mms,supl,fota
APN protocolIPv4

If the above AT&T Internet & MMS APN settings APN settings too do not work on your Xperia E3, make below changes to AT&T Internet & MMS APN settings to get ATT WAP on your Sony Xperia E3.

APNwap.cingular
MMSChttp://mmsc.cingular.com/
MMS proxywireless.cingular.com
MMS portblank
APN typedefault,supl,mms
APN protocolIPv4

If the above AT&T Internet & MMS APN settings APN settings too do not work on your Xperia E3, make below changes to AT&T Internet & MMS APN settings to get For unlocked non AT&T devices on your Sony Xperia E3.

APNNXTGENPHONE
MMSChttp://mmsc.mobile.att.net
APN typedefault,mms,supl,hipri

If the above AT&T Internet & MMS APN settings APN settings too do not work on your Xperia E3, make below changes to AT&T Internet & MMS APN settings to get Net 10 ATT 4G LTE on your Sony Xperia E3.

APNtfdata
MMSChttp://mmsc.mobile.att.net
APN typedefault,mms,supl,hipri
Authentication typePAP

If the above AT&T Internet & MMS APN settings APN settings too do not work on your Xperia E3, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T on your Sony Xperia E3.

APNRESELLER
MMSChttp://mmsc.mobile.att.net
APN typedefault,mms,supl
APN protocolIPv4

If the above AT&T Internet & MMS APN settings APN settings too do not work on your Xperia E3, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T Tracfone on your Sony Xperia E3.

APNtftdata
MMSChttp://mmsc.mobile.att.net
APN typedefault,mms,supl,hipri
Authentication typePAP
APN protocolIPv4

Straight Talk for AT&T APN Settings

Open App Drawer and go to Settings Mobile network settings Access point names

Press button on top right corner.

Enter name: AT&T 2
APN: tfdata
Proxy:
Port:
Username:
Password:
Server:
MMSC: http://mms-tf.net
MMS Proxy: mms3.tracfone.com
MMS Port: 80
MCC: 310
MNC: 410
Authentication type: None
APN type:

Keep default values for all blank fields shown above.

Press menu button (top right) and select Save. Done.

For Sony Xperia E3, 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 Sony Xperia E3, APN should be entered as tfdata and not as TFDATA or Tfdata.

AT&T MCC-MNC values

310-380
310-410

Sony Xperia E3 compatibility with AT&T

Sony Xperia E3 is compatible with below network frequencies of AT&T. Xperia E3 has variants D2203, D2206, D2243 and D2202.

3G
HSDPAD2203850 MHz
4G
LTED2203Band 5 850 MHz*
  D2243Band 17 700 MHz
Band 4 1700/2100 MHz*
*These frequencies of AT&T may not have countrywide coverage for Sony Xperia E3.

Explain Sony Xperia E3 compatibility with AT&T

Sony Xperia E3 has modal variants D2203 and D2243.

AT&T 3G APN with Sony Xperia E3

D2203

Sony Xperia E3 D2203 supports AT&T 3G on HSDPA 850 MHz.

AT&T 4G LTE APN with Sony Xperia E3

Compatibility of Sony Xperia E3 with AT&T 4G depends on the modal variants D2203 and D2243.

D2203

Sony Xperia E3 D2203 supports AT&T 4G on LTE Band 5 850 MHz only in some areas of United States.

D2243

Sony Xperia E3 D2243 supports AT&T 4G on LTE Band 17 700 MHz.
It will also support AT&T 4G on LTE Band 4 1700/2100 MHz only in some areas of United States.

Max download & upload speeds on AT&T 4G for Sony Xperia E3 per LTE band

Band 5 850D2203 150.8 Mbps 51 Mbps
Band 4 1700D2243 150.8 Mbps 51 Mbps

Sony Xperia E3 network specifications

OS Android OS, v4.4.2 (KitKat)
Network bands GSM / HSPA / LTE
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Network frequencies GSM 850 / 900 / 1800 / 1900 - D2203, D2206, D2243, D2202
HSDPA 850 / 900 / 2100 - D2203
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - D2203
LTE band 4(1700/2100), 7(2600), 17(700) - D2243
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