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HSDPA
LTE

H2O APN settings for Huawei P20

      H2O   Huawei P20   Android

Huawei P20 is compatible with H2O HSDPA and Huawei P20 is not compatible with H2O LTE.

H2O Internet APN settings

In Huawei app drawer, go to Settings Wireless and networks Mobile networks Access Point Names

Add a new APN by pressing ADD on right top corner. If device has already set values for H2O 1 for any fields below leave them. Change others as below.

Name: H2O 1
APN: att.mvno
Proxy:
Port:
Username:
Password:
Server:
MMSC:
MMS proxy:
MMS port:
MCC: 310
MNC: 410
Authentication type:
APN type: default,supl
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
APN PPP phone number: Not set

H2O MMS APN settings

In Huawei app drawer, go to Settings Wireless and networks Mobile networks Access Point Names

Add a new APN by pressing ADD on right top corner. If device has already set values for H2O 3 for any fields below leave them. Change others as below.

Name: H2O 3
APN: att.mvno
Proxy:
Port:
Username:
Password:
Server:
MMSC: http://mmsc.cingular.com
MMS proxy: 66.209.11.33
MMS port: 80
MCC: 310
MNC: 410
Authentication type:
APN type: mms
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
APN PPP phone number: Not set

H2O Wireless APN Settings

In Huawei app drawer, go to Settings Wireless and networks Mobile networks Access Point Names

Add a new APN by pressing ADD on right top corner. If device has already set values for H2O 2 for any fields below leave them. Change others as below.

Name: H2O 2
APN: att.mvno
Proxy: 66.209.11.33
Port: 80
Username:
Password:
Server:
MMSC: http://mmsc.cingular.com
MMS proxy: 66.209.11.33
MMS port: 80
MCC: 310
MNC: 410
Authentication type: None
APN type: default,supl,mms
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
APN PPP phone number: Not set

For Huawei P20, when you type H2O APN settings, make sure you enter APN settings in correct case. For example, if you are entering H2O Internet APN settings make sure you enter APN as att.mvno and not as ATT.MVNO or Att.mvno . If entering H2O Wireless APN Settings above to your Huawei P20, APN should be entered as att.mvno and not as ATT.MVNO or Att.mvno.

H2O MCC-MNC values

310-410

Huawei P20 compatibility with H2O

Huawei P20 is compatible with below network frequencies of H2O.

3G
HSDPA850 MHz, 1900 MHz
4G
LTE Not compatible

Explain Huawei P20 compatibility with H2O

H2O 3G APN with Huawei P20

Huawei P20 supports H2O 3G on HSDPA 850 MHz and 1900 MHz.

H2O 4G LTE APN with Huawei P20

Huawei P20 does not support H2O 4G LTE.

Overall compatibililty of Huawei P20 with H2O is 33%. The compatibility of Huawei P20 with H2O, or the H2O network support on Huawei P20 we have explained here is only a technical specification match between Huawei P20 and H2O network. Even Huawei P20 is listed as compatible here, H2O network can still disallow (sometimes) Huawei P20 in their network using IMEI ranges. Therefore, this only explains if H2O allows Huawei P20 in their network, whether Huawei P20 will work properly or not, in which bands Huawei P20 will work on H2O and the network performance between H2O and Huawei P20. To check if Huawei P20 is really allowed in H2O network please contact H2O support. Do not use this website to decide to buy Huawei P20 to use on H2O.

Huawei P20 network specifications

OS Android 8.1 (Oreo)
Network bands GSM / HSPA / LTE
Speed HSPA, LTE
Network frequencies GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
HSDPA 850 / 900 / 1900 / 2100
LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
See full specs at GSM.COOL... Select a different device... Select a different network...
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