L2TP over IPSEC no more working on Android 11(ColorOS 11.2)

virtuOS

Hello Everybody,

Since i change my smartphone, I can't connect on the L2TP over IPSEC vpn anymore. 

My smartphone config:
- Android 11
- Smartphone Oppo Find X3 Pro (ColorOS 11.2)

The VPN Config : Like this guide searchArticle!viewBlob.action (zyxel.com)

The question is : Am i alone with this problem :-) ?

Thanks a lot for your help

Zyxel_Emily

Hi @virtuOS,

L2TP VPN on our smartphone is able to be established to ATP200 (Firmware: 5.10(ABFW.0)).

- Android 11

- Xiaomi Mi A3

We suggest you follow the wizard on the USG/ZyWALL/ATP/USG FLEX to configure L2TP VPN.

mMontana

I recently used an Android 11 phone (Moto G8) with a ZLD 4.65P1 firmware without any issue...

virtuOS

Hello everybody,

Thanks for your help.

The problem is that ia have a Zywall 310. You think, it's compatible with L2TP VPN, Android11 and an Oppo Find X3 Pro  ?

Best regards

mMontana

IMVHO only Oppo could answer to that...