Black Wireless APN settings for Oppo A57
Oppo A57 is compatible with Black Wireless HSDPA and Black Wireless LTE 50%.
Black Wireless Internet & MMS APN settings
In your Oppo A57 app drawer, go to Settings Dual SIM and Mobile Network
Select the SIM you want to configure APN settings
Select Access Point Names (APN)
Press on right top
Name: Black Wireless 2
APN type: default,mms,supl,agps,fota
MMS proxy: 22.214.171.124
MMS port: 80
Authentication type: PAP
APN protocol: IPv4
Keep the default values set by Oppo A57 for all blank fields above. Restart the Oppo A57 to apply Black Wireless 2 APN settings.
For Oppo A57, when you type Black Wireless APN settings, make sure you enter APN settings in correct case. For example, if you are entering Black Wireless Internet & MMS APN settings make sure you enter APN as att.mvno and not as ATT.MVNO or Att.mvno.
Black Wireless MCC-MNC values
Oppo A57 compatibility with Black Wireless
Oppo A57 is compatible with below network frequencies of Black Wireless.
|HSDPA||850 MHz, 1900 MHz|
|LTE||Band 5 850 MHz, Band 40 2300 MHz*|
Explain Oppo A57 compatibility with Black Wireless
Black Wireless 3G APN with Oppo A57
Oppo A57 supports Black Wireless 3G on HSDPA 850 MHz and 1900 MHz.
Black Wireless 4G LTE APN with Oppo A57
Oppo A57 supports Black Wireless 4G on LTE Band 5 850 MHz and Band 40 2300 MHz only in some areas of United States.
Overall compatibililty of Oppo A57 with Black Wireless is 67%. The compatibility of Oppo A57 with Black Wireless, or the Black Wireless network support on Oppo A57 we have explained here is only a technical specification match between Oppo A57 and Black Wireless network. Even Oppo A57 is listed as compatible here, Black Wireless network can still disallow (sometimes) Oppo A57 in their network using IMEI ranges. Therefore, this only explains if Black Wireless allows Oppo A57 in their network, whether Oppo A57 will work properly or not, in which bands Oppo A57 will work on Black Wireless and the network performance between Black Wireless and Oppo A57. To check if Oppo A57 is really allowed in Black Wireless network please contact Black Wireless support. Do not use this website to decide to buy Oppo A57 to use on Black Wireless.
Oppo A57 network specifications
|OS||Android 6.0 (Marshmallow)|
|Network bands||GSM / CDMA / HSPA / LTE|
|Network frequencies||GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2|
HSDPA 850 / 900 / 1900 / 2100 & TD-SCDMA
LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)