| Version | Working Mode | Language | |
250311(EU) |
- |
English |
MB135-4G(EU)_V1_1.5.0 Build 251104(Multi-language)
2026-02-26
Modifications and Bug Fixes:
1. Newly support PPTP/L2TP/OpenVPN client.
2. Newly support VPN kill switch feature.
3. Newly support XLAT feature.
4. Newly support cell lock feature.
5. Enhanced system stability.
MB135-4G(UN)_V1_1.4.0 Build 250929(Multi-language)
2025-11-10
Notes:
First firmware release for MB135-4G(UN) V1.
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- How to delete a network on the MERCUSYS App
- How to delete an offline device on the MERCUSYS App
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