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AT&T APN settings for LG G3 S

      AT&T   LG G3 S   Android

LG G3 S is compatible with AT&T HSDPA and LG G3 S is not compatible with AT&T LTE.

To configure AT&T APN settings with LG G3 S follow below steps.

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 do not work on your G3 S, make below changes to AT&T Internet & MMS APN settings to get Cingular 380 ATT on your LG G3 S.

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 too do not work on your G3 S, make below changes to AT&T Internet & MMS APN settings to get ATT Phone on your LG G3 S.

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

If the above AT&T Internet & MMS APN settings too do not work on your G3 S, make below changes to AT&T Internet & MMS APN settings to get ATT WAP on your LG G3 S.

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 too do not work on your G3 S, make below changes to AT&T Internet & MMS APN settings to get For unlocked non AT&T devices on your LG G3 S.

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

If the above AT&T Internet & MMS APN settings too do not work on your G3 S, make below changes to AT&T Internet & MMS APN settings to get Net 10 ATT 4G LTE on your LG G3 S.

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

If the above AT&T Internet & MMS APN settings too do not work on your G3 S, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T on your LG G3 S.

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

If the above AT&T Internet & MMS APN settings too do not work on your G3 S, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T Tracfone on your LG G3 S.

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 LG G3 S, 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 LG G3 S, APN should be entered as tfdata and not as TFDATA or Tfdata.

AT&T MCC-MNC values

310-380
310-410

LG G3 S compatibility with AT&T

LG G3 S is compatible with below network frequencies of AT&T. G3 S has variants D722 and D722K (HK).

3G
HSDPAD722, D722K (HK)850 MHz, 1900 MHz
4G
LTED722 Not compatible
  D722K (HK) Not compatible

Explain LG G3 S compatibility with AT&T

LG G3 S has modal variants D722 and D722K (HK).

AT&T 3G APN with LG G3 S

D722, D722K (HK)

LG G3 S D722, D722K (HK) supports AT&T 3G on HSDPA 850 MHz and 1900 MHz.

AT&T 4G LTE APN with LG G3 S

Compatibility of LG G3 S with AT&T 4G depends on the modal variants D722 and D722K (HK).

D722

LG G3 S D722 does not support AT&T 4G LTE.

D722K (HK)

LG G3 S D722K (HK) does not support AT&T 4G LTE.

Overall compatibililty of LG G3 S with AT&T is 33%. The compatibility of LG G3 S with AT&T, or the AT&T network support on LG G3 S we have explained here is only a technical specification match between LG G3 S and AT&T network. Even LG G3 S is listed as compatible here, AT&T network can still disallow (sometimes) LG G3 S in their network using IMEI ranges. Therefore, this only explains if AT&T allows LG G3 S in their network, whether LG G3 S will work properly or not, in which bands LG G3 S will work on AT&T and the network performance between AT&T and LG G3 S. To check if LG G3 S is really allowed in AT&T network please contact AT&T support. Do not use this website to decide to buy LG G3 S to use on AT&T.

LG G3 S network specifications

OS Android OS, v4.4.2 (KitKat), upgradable to v5.0.2 (Lollipop)
Network bands GSM / HSPA / LTE
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Network frequencies GSM 850 / 900 / 1800 / 1900
HSDPA 850 / 900 / 1900 / 2100 - D722, D722K (HK)
LTE band 3(1800), 7(2600), 20(800) - D722
LTE 700 / 900 / 1800 / 2100 / 2600 MHz / 2300 - D722K (HK)
See full specs at GSM.COOL ... Select a different device... Select a different network...