Grandstream Networks GXV3275 User Manual

Firmware Version 1.0.3.46
GXV3275 User Guide
Page 51 of 187
4. Once the light is off, immediately press and hold both keys (the first LCD key from the left)
and (the third LCD key from the left) at the same time.
5. Release the keys when the LCD screen displays the upgrading bar.
6. The phone will start the upgrading process.
USE THE ONSCREEN KEYBOARD
The GXV3275 onscreen keyboard can be activated by tapping on an input field.
 English Keyboard
This is the default keyboard on GXV3275. Tap on to access input options to switch input methods.
Figure 23: GXV3275 Onscreen Keyboard - English Keyboard
To switch input between lowercase and uppercase, tap on (lowercase) or (uppercase).
Figure 24: GXV3275 Onscreen Keyboard - Lowercase and Uppercase
 Number and symbols
To input number and symbols, tap on on the default keyboard to switch to number/symbols. Tap

Grandstream Networks GXV3275 Specifications

General

Brand	Grandstream Networks
Model	GXV3275
Category	IP Phone
Language	English