3 APN settings for Oppo A57
Oppo A57 is compatible with 3 HSDPA and 3 LTE.
3 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: 3 2
MMS proxy: 22.214.171.124
MMS port: 8799
APN protocol: IPv4
Keep the default values set by Oppo A57 for all blank fields above. Restart the Oppo A57 to apply 3 2 APN settings.
If the above 3 Internet & MMS APN settings do not work on your A57, make below changes to 3 Internet & MMS APN settings to get 3 on your Oppo A57.
For Oppo A57, when you type 3 APN settings, make sure you enter APN settings in correct case. For example, if you are entering 3 Internet & MMS APN settings make sure you enter APN as three.co.uk and not as THREE.CO.UK or Three.co.uk.
3 MCC-MNC values
Oppo A57 compatibility with 3
Oppo A57 is compatible with below network frequencies of 3.
|LTE||Band 3 1800 MHz|
Band 1 2100 MHz*
Explain Oppo A57 compatibility with 3
3 3G APN with Oppo A57
Oppo A57 supports 3 3G on HSDPA 2100 MHz.
3 4G LTE APN with Oppo A57
Oppo A57 supports 3 4G on LTE Band 3 1800 MHz.
It will also support 3 4G on LTE Band 1 2100 MHz only in some areas of United Kingdom.
Overall compatibililty of Oppo A57 with 3 is 100%. The compatibility of Oppo A57 with 3, or the 3 network support on Oppo A57 we have explained here is only a technical specification match between Oppo A57 and 3 network. Even Oppo A57 is listed as compatible here, 3 network can still disallow (sometimes) Oppo A57 in their network using IMEI ranges. Therefore, this only explains if 3 allows Oppo A57 in their network, whether Oppo A57 will work properly or not, in which bands Oppo A57 will work on 3 and the network performance between 3 and Oppo A57. To check if Oppo A57 is really allowed in 3 network please contact 3 support. Do not use this website to decide to buy Oppo A57 to use on 3.
Max download & upload speeds on 3 4G for Oppo A57 per LTE band
|Band 1 2100||102 Mbps||51 Mbps|
|Band 3 1800||102 Mbps||51 Mbps|
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)