Contents 
1 Modem Introduction   .................................................... 5
1.1 Introduction   ....................................................... 5
1.2 Warning and Notice   ........................................ 5
1.3 Applicability Scope   ......................................... 8
1.4 System requirements   ..................................... 8
1.5 Functions   ........................................................... 8
2 Installation   ................................................................... 11
2.1 Software Installation   .................................... 11
2.2 Run the Application Software   ................... 13
2.3 Software Uninstall   ........................................ 17
3 Functions & Operation   ............................................. 18
3.1 Interface introduction   .................................. 18
3.1.1 Main Interface   ....................................................... 18
3.1.2 Description of Mini Icons   ..................................... 19
3.2 Connecting Internet   ...................................... 20
3.3 SMS   .................................................................... 20
3.3.1 Read SMS   ............................................................. 21
3.3.2 Create new message   .............................................. 21
3.3.3 The SMS box Operating Guide   ............................. 22
3.4 Phonebook   ....................................................... 22
3.4.1 Creating a new contact   .......................................... 22
3.4.2 Modifying contacts   ................................................ 23
3.4.3 Deleting contacts   ................................................... 23
3.4.4 Sending SMS to a contact   ..................................... 23
3.4.5 Searching for a contact   .......................................... 23
3.5 Settings   ............................................................ 23
3.5.1 Connect Settings  .................................................... 24