Why can't my iPhone establish a PPTP VPN connection?
Last modified date:
2024-04-26
Applicable Products
iOS 10 and later
Root Cause
This is a known issue caused by changes introduced in iOS 10 that removed support for built-in L2TP/PPTP connections.
Solution
To continue using VPN connections, Apple recommends using a more secure VPN protocol.
- L2TP/IPSec
- IKEv2/IPSec
- Cisco IPSec
Additionally, you may try to install and use an SSL VPN client from the Apple App Store.
Further Reading
Để được hỗ trợ thêm, hãy hỏi những người dùng khác và chuyên gia QNAP trong cộng đồng. Đến Cộng đồng QNAP
