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HSDPA

AT&T APN settings for Plum Optimax 10

      AT&T   Plum Optimax 10   Android

Plum Optimax 10 is compatible with AT&T HSDPA.

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 Optimax 10, make below changes to AT&T Internet & MMS APN settings to get Cingular 380 ATT on your Plum Optimax 10.

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 Optimax 10, make below changes to AT&T Internet & MMS APN settings to get ATT Phone on your Plum Optimax 10.

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 Optimax 10, make below changes to AT&T Internet & MMS APN settings to get ATT WAP on your Plum Optimax 10.

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 Optimax 10, make below changes to AT&T Internet & MMS APN settings to get For unlocked non AT&T devices on your Plum Optimax 10.

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

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

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

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 Plum Optimax 10, 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 Plum Optimax 10, APN should be entered as tfdata and not as TFDATA or Tfdata.

AT&T MCC-MNC values

310-380
310-410

Plum Optimax 10 compatibility with AT&T

Plum Optimax 10 is compatible with below network frequencies of AT&T.

3G
HSDPA850 MHz, 1900 MHz

Explain Plum Optimax 10 compatibility with AT&T

AT&T 3G APN with Plum Optimax 10

Plum Optimax 10 supports AT&T 3G on HSDPA 850 MHz and 1900 MHz.

Overall compatibililty of Plum Optimax 10 with AT&T is 100%. The compatibility of Plum Optimax 10 with AT&T, or the AT&T network support on Plum Optimax 10 we have explained here is only a technical specification match between Plum Optimax 10 and AT&T network. Even Plum Optimax 10 is listed as compatible here, AT&T network can still disallow (sometimes) Plum Optimax 10 in their network using IMEI ranges. Therefore, this only explains if AT&T allows Plum Optimax 10 in their network, whether Plum Optimax 10 will work properly or not, in which bands Plum Optimax 10 will work on AT&T and the network performance between AT&T and Plum Optimax 10. To check if Plum Optimax 10 is really allowed in AT&T network please contact AT&T support. Do not use this website to decide to buy Plum Optimax 10 to use on AT&T.

Plum Optimax 10 network specifications

OS Android OS, v5.1 (Lollipop)
Network bands GSM / HSPA
Speed HSPA 21.1/5.76 Mbps
Network frequencies GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
HSDPA 850 / 1900 / 2100

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