DWM-312 rev.A2

The firmware ver.1.00.2.027 is only suitable for DWM-312 with Hardware Revision A2 and above (not suitable for rev.A1). 
Please check the Hardware Revision of your DWM-312: on the modem's homepage under INFO > HW Version or on the modem's label. 

It is recommended to perform a factory reset after upgrading the firmware. 

1.00.2.027 Firmware Release Notes:

- New code for DECS server communication;
- E-mail client now supports Office 365;
- Fixes SIM card issue with JIO ISP;
- L2TP over IPSec server fix;

