Cingular APN settings for Oppo A33
Oppo A33 is compatible with Cingular GSM and Cingular HSDPA.
Cingular Internet & MMS APN settings
Go to Settings More Cellular network settings Access point names
Press the Menu and select New APN
Enter name: Cingular 2
APN: wap.cingular
Proxy:
Port:
Username: wap@cingulargprs.com
Password: cingular1
Server:
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC:
MNC:
Authentication type:
APN type: default,supl,mms
Keep the default values set by device for all blank fields shown above.
If the above Cingular Internet & MMS APN settings do not work on your A33, make below changes to Cingular Internet & MMS APN settings to get Cingular 380 ATT on your Oppo A33.
| APN | proxy |
| Username | blank |
| Password | blank |
| MMSC | http://mmsc.cingular.com/ |
| MMS proxy | wireless.cingular.com |
| MMS port | blank |
| Authentication type | None |
| APN protocol | IPv4 |
Cingular MMS APN Settings
Go to Settings More Cellular network settings Access point names
Press the Menu and select New APN
Enter name: Cingular 3
APN: wap.cingular
Proxy:
Port:
Username: WAP@CINGULARGPRS.COM
Password: CINGULAR1
Server:
MMSC: http://mmsc.cingular.com
MMS Proxy: 66.209.11.32
MMS Port: 8080
MCC: 310
MNC: 170
Authentication type: None
APN type: mms
Keep the default values set by device for all blank fields shown above.
For Oppo A33, when you type Cingular APN settings, make sure you enter APN settings in correct case. For example, if you are entering Cingular Internet & MMS APN settings make sure you enter APN as wap.cingular and not as WAP.CINGULAR or Wap.cingular . If entering Cingular APN Settings above to your Oppo A33, APN should be entered as ISP.CINGULAR and not as isp.cingular or Isp.cingular.
Cingular MCC-MNC values
Oppo A33 compatibility with Cingular
Oppo A33 is compatible with below network frequencies of Cingular.
2G | GSM | 850 MHz, 1900 MHz |
3G | HSDPA | 850 MHz, 1900 MHz |
Explain Oppo A33 compatibility with Cingular
Cingular 2G APN with Oppo A33
Oppo A33 supports Cingular 2G on GSM 850 MHz and 1900 MHz.
Cingular 3G APN with Oppo A33
Oppo A33 supports Cingular 3G on HSDPA 850 MHz and 1900 MHz.
Overall compatibililty of Oppo A33 with Cingular is 100%. The compatibility of Oppo A33 with Cingular , or the Cingular network support on Oppo A33 we have explained here is only a technical specification match between Oppo A33 and Cingular network. Even Oppo A33 is listed as compatible here, Cingular network can still disallow (sometimes) Oppo A33 in their network using IMEI ranges. Therefore, this only explains if Cingular allows Oppo A33 in their network, whether Oppo A33 will work properly or not, in which bands Oppo A33 will work on Cingular and the network performance between Cingular and Oppo A33. To check if Oppo A33 is really allowed in Cingular network please contact Cingular support. Do not use this website to decide to buy Oppo A33 to use on Cingular .
Oppo A33 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), 38(2600), 39(1900), 40(2300), 41(2500) TD-SCDMA |
