United States
HSDPA
LTE

AT&T APN settings for BLU C5L

      AT&T   BLU C5L   Android

BLU C5L is compatible with AT&T HSDPA and AT&T LTE.

To configure AT&T APN settings with BLU C5L follow below steps. BLU C5L maximum data transter speed with AT&T is 102/51 Mbps.

AT&T Internet & MMS APN settings

In your BLU C5L app drawer, go to Settings Connections Mobile networks Access Point Names

Add a new APN by pressing ADD on right top corner. If device has already set values for AT&T 2 for any fields below leave them. Change others as below.

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
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: LTE
APN PPP phone number: Not set

Make sure you set Bearer to LTE to enjoy high data transfer speeds with AT&T. Now restart your BLU C5L to apply new AT&T APN settings.

If the above AT&T Internet & MMS APN settings do not work on your C5L, make below changes to AT&T Internet & MMS APN settings to get Cingular 380 ATT on your BLU C5L.

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 C5L, make below changes to AT&T Internet & MMS APN settings to get ATT Phone on your BLU C5L.

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 C5L, make below changes to AT&T Internet & MMS APN settings to get ATT WAP on your BLU C5L.

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 C5L, make below changes to AT&T Internet & MMS APN settings to get For unlocked non AT&T devices on your BLU C5L.

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 C5L, make below changes to AT&T Internet & MMS APN settings to get Net 10 ATT 4G LTE on your BLU C5L.

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 C5L, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T on your BLU C5L.

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 C5L, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T Tracfone on your BLU C5L.

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

Straight Talk for AT&T APN Settings

In your BLU C5L app drawer, go to Settings Connections Mobile networks Access Point Names

Add a new APN by pressing ADD on right top corner. If device has already set values for AT&T 2 for any fields below leave them. Change others as below.

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:
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: LTE
APN PPP phone number: Not set

Make sure you set Bearer to LTE to enjoy high data transfer speeds with AT&T. Now restart your BLU C5L to apply new AT&T APN settings.

For BLU C5L, 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 BLU C5L, APN should be entered as tfdata and not as TFDATA or Tfdata.

AT&T MCC-MNC values

310-380
310-410

BLU C5L compatibility with AT&T

BLU C5L is compatible with below network frequencies of AT&T. C5L has variants C0050UU and C0050LL.

3G
HSDPAC0050UU850 MHz, 1900 MHz
4G
LTEC0050UUBand 12 700 MHz, Band 17 700 MHz
Band 4 1700/2100 MHz, Band 2 1900 MHz, Band 5 850 MHz*
  C0050LLBand 4 1700/2100 MHz, Band 5 850 MHz*
*These frequencies of AT&T may not have countrywide coverage for BLU C5L.

Explain BLU C5L compatibility with AT&T

BLU C5L has modal variants C0050UU and C0050LL.

AT&T 3G APN with BLU C5L

C0050UU

BLU C5L C0050UU supports AT&T 3G on HSDPA 850 MHz and 1900 MHz.

AT&T 4G LTE APN with BLU C5L

Compatibility of BLU C5L with AT&T 4G depends on the modal variants C0050UU and C0050LL.

C0050UU

BLU C5L C0050UU supports AT&T 4G on LTE Band 12 700 MHz and Band 17 700 MHz.
It will also support AT&T 4G on LTE Band 4 1700/2100 MHz, Band 2 1900 MHz and Band 5 850 MHz only in some areas of United States.

C0050LL

BLU C5L C0050LL supports AT&T 4G on LTE Band 4 1700/2100 MHz and Band 5 850 MHz only in some areas of United States.

Overall compatibililty of BLU C5L with AT&T is 100%. The compatibility of BLU C5L with AT&T, or the AT&T network support on BLU C5L we have explained here is only a technical specification match between BLU C5L and AT&T network. Even BLU C5L is listed as compatible here, AT&T network can still disallow (sometimes) BLU C5L in their network using IMEI ranges. Therefore, this only explains if AT&T allows BLU C5L in their network, whether BLU C5L will work properly or not, in which bands BLU C5L will work on AT&T and the network performance between AT&T and BLU C5L. To check if BLU C5L is really allowed in AT&T network please contact AT&T support. Do not use this website to decide to buy BLU C5L to use on AT&T.

Max download & upload speeds on AT&T 4G for BLU C5L per LTE band

Band 4 1700C0050LL 102 Mbps 51 Mbps
Band 5 850C0050LL 102 Mbps 51 Mbps
Band 2 1900C0050UU 102 Mbps 51 Mbps
Band 4 1700C0050UU 102 Mbps 51 Mbps
Band 5 850C0050UU 102 Mbps 51 Mbps

BLU C5L network specifications

OS Android 8.1 Oreo (Go edition)
Network bands GSM / HSPA / LTE
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Network frequencies GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
HSDPA 850 / 1700(AWS) / 1900 - C0050UU
LTE band 2(1900), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700) - C0050UU
LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 28(700) - C0050LL
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BLU C5L
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