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HSDPA
LTE

AT&T APN settings for Alcatel Idol 3C

      AT&T   Alcatel Idol 3C   Android

Alcatel Idol 3C is compatible with AT&T HSDPA and Alcatel Idol 3C is not compatible with AT&T LTE.

To configure AT&T APN settings with Alcatel Idol 3C follow below steps.

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 Idol 3C, make below changes to AT&T Internet & MMS APN settings to get Cingular 380 ATT on your Alcatel Idol 3C.

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 Idol 3C, make below changes to AT&T Internet & MMS APN settings to get ATT Phone on your Alcatel Idol 3C.

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 Idol 3C, make below changes to AT&T Internet & MMS APN settings to get ATT WAP on your Alcatel Idol 3C.

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 Idol 3C, make below changes to AT&T Internet & MMS APN settings to get For unlocked non AT&T devices on your Alcatel Idol 3C.

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 Idol 3C, make below changes to AT&T Internet & MMS APN settings to get Net 10 ATT 4G LTE on your Alcatel Idol 3C.

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 Idol 3C, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T on your Alcatel Idol 3C.

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 Idol 3C, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T Tracfone on your Alcatel Idol 3C.

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 Alcatel Idol 3C, 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 Alcatel Idol 3C, APN should be entered as tfdata and not as TFDATA or Tfdata.

AT&T MCC-MNC values

310-380
310-410

Alcatel Idol 3C compatibility with AT&T

Alcatel Idol 3C is compatible with below network frequencies of AT&T.

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

Explain Alcatel Idol 3C compatibility with AT&T

AT&T 3G APN with Alcatel Idol 3C

Alcatel Idol 3C supports AT&T 3G on HSDPA 850 MHz and 1900 MHz.

AT&T 4G LTE APN with Alcatel Idol 3C

Alcatel Idol 3C does not support AT&T 4G LTE.

Overall compatibililty of Alcatel Idol 3C with AT&T is 33%. The compatibility of Alcatel Idol 3C with AT&T, or the AT&T network support on Alcatel Idol 3C we have explained here is only a technical specification match between Alcatel Idol 3C and AT&T network. Even Alcatel Idol 3C is listed as compatible here, AT&T network can still disallow (sometimes) Alcatel Idol 3C in their network using IMEI ranges. Therefore, this only explains if AT&T allows Alcatel Idol 3C in their network, whether Alcatel Idol 3C will work properly or not, in which bands Alcatel Idol 3C will work on AT&T and the network performance between AT&T and Alcatel Idol 3C. To check if Alcatel Idol 3C is really allowed in AT&T network please contact AT&T support. Do not use this website to decide to buy Alcatel Idol 3C to use on AT&T.

Alcatel Idol 3C network specifications

OS Android OS, v5.0 (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
LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
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Name
Email
Device
Network
Alcatel Idol 3C
Alcatel Idol 2 AT&T APN settings
Not compatible
alcatel Idol 4 AT&T APN settings
100% compatible with AT&T
LTE   HSDPA
alcatel Idol 5 AT&T APN settings
33% compatible with AT&T
HSDPA
alcatel Idol 4s AT&T APN settings
100% compatible with AT&T
LTE   HSDPA
alcatel Idol 5s AT&T APN settings
100% compatible with AT&T
HSDPA   LTE
Alcatel Idol 2 S AT&T APN settings
67% compatible with AT&T
LTE   HSDPA
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