United States
HSDPA
LTE

AT&T APN settings for Huawei Y3II

      AT&T   Huawei Y3II   Android

Huawei Y3II is compatible with AT&T HSDPA and Huawei Y3II is not compatible with AT&T LTE.

AT&T Internet & MMS APN settings

Go to Settings More Cellular network settings Access point names

Press the Menu and select New APN

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 the default values set by device for all blank fields shown above.

If the above AT&T Internet & MMS APN settings do not work on your Y3II, make below changes to AT&T Internet & MMS APN settings to get Cingular 380 ATT on your Huawei Y3II.

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 Y3II, make below changes to AT&T Internet & MMS APN settings to get ATT Phone on your Huawei Y3II.

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 Y3II, make below changes to AT&T Internet & MMS APN settings to get ATT WAP on your Huawei Y3II.

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 Y3II, make below changes to AT&T Internet & MMS APN settings to get For unlocked non AT&T devices on your Huawei Y3II.

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 Y3II, make below changes to AT&T Internet & MMS APN settings to get Net 10 ATT 4G LTE on your Huawei Y3II.

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 Y3II, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T on your Huawei Y3II.

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 Y3II, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T Tracfone on your Huawei Y3II.

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

Straight Talk for AT&T APN Settings

Go to Settings More Cellular network settings Access point names

Press the Menu and select New APN

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 the default values set by device for all blank fields shown above.

For Huawei Y3II, 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 ATT WAP APN Settings above to your Huawei Y3II, APN should be entered as wap.cingular and not as WAP.CINGULAR or Wap.cingular.

AT&T MCC-MNC values

310-380
310-410

Huawei Y3II compatibility with AT&T

Huawei Y3II is compatible with below network frequencies of AT&T.

3G
HSDPA850 MHz, 1900 MHz
4G
LTE Not compatible

Explain Huawei Y3II compatibility with AT&T

AT&T 3G APN with Huawei Y3II

Huawei Y3II supports AT&T 3G on HSDPA 850 MHz and 1900 MHz.

AT&T 4G LTE APN with Huawei Y3II

Huawei Y3II does not support AT&T 4G LTE.

Overall compatibililty of Huawei Y3II with AT&T is 33%. The compatibility of Huawei Y3II with AT&T, or the AT&T network support on Huawei Y3II we have explained here is only a technical specification match between Huawei Y3II and AT&T network. Even Huawei Y3II is listed as compatible here, AT&T network can still disallow (sometimes) Huawei Y3II in their network using IMEI ranges. Therefore, this only explains if AT&T allows Huawei Y3II in their network, whether Huawei Y3II will work properly or not, in which bands Huawei Y3II will work on AT&T and the network performance between AT&T and Huawei Y3II. To check if Huawei Y3II is really allowed in AT&T network please contact AT&T support. Do not use this website to decide to buy Huawei Y3II to use on AT&T.

Huawei Y3II network specifications

OS Android OS, v5.1 (Lollipop)
Network bands GSM / HSPA / LTE
Speed HSPA, LTE
Network frequencies GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
HSDPA 850 / 900 / 1900 / 2100
LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Select a different device... Select a different network...

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Name
Email
Device
Network
Huawei Y3II
Huawei Y6 AT&T APN settings
67% compatible with AT&T
LTE   HSDPA
Huawei Y360 AT&T APN settings
Not compatible
Huawei Y560 AT&T APN settings
Not compatible
Huawei Y5II AT&T APN settings
33% compatible with AT&T
HSDPA
Huawei Y625 AT&T APN settings
Not compatible
Huawei Y635 AT&T APN settings
33% compatible with AT&T
HSDPA
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