Earpiece
Headset jack
Volume button
Display
Menu button
Connettore
Micro USB
Key explanations
Key
Home key
Power key
Side volume keys
Menu key
Return key
Note regard the use of micro-SIM adapter on TREVI products
Smartphone and tablet TREVI with SIM card slot are designed to accommodate only SIM
in the standard format. The use of micro-SIM card with the adapter it's not recommended
as it can cause breakage of device and micro-SIM card. TREVI is not liable for damage
caused by the use of micro-SIM adapters. TREVI reserves the right to refuse warranty on
products with defects to the SIM slot caused by the use of micro-SIM adapters.
Front camera
Power button
Home button
Back button
Microphone
Explanation
At any status, press the key to return to the standby screen.
• Hold down this key to turn your phone off and on.
• Generally, press this key to lock the mobile phone.
• During the conversation, press the two keys to adjust the volume.
• While playing an audio file, press the two keys to adjust the volume.
Show options of current menu.
Return to the previous menu.
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Rear camera
Flash
Speaker