Nokia 6310 User's Guide

To perform a factory reset on your Nokia 6310, go to 'Menu' > 'Settings' > 'Restore Factory Settings'. Enter the security code when prompted.
To extend the battery life, reduce the screen brightness, turn off Bluetooth when not in use, and close unnecessary applications running in the background.
If your Nokia 6310 won't turn on, check if the battery is charged, try a different charger, and ensure the battery is correctly placed. If it still doesn’t work, perform a soft reset by removing the battery, waiting a few seconds, and reinserting it.
You can transfer contacts via Bluetooth by selecting 'Menu' > 'Contacts' > 'Options' > 'Send contact' > 'Via Bluetooth'. Ensure both devices have Bluetooth enabled and are paired.
To change the language settings, go to 'Menu' > 'Settings' > 'Phone Settings' > 'Language' and select your desired language from the list.
To clean your Nokia 6310, use a soft, lint-free cloth slightly dampened with water or a mild soap solution. Avoid using any harsh chemicals or abrasive materials.
To set up call forwarding, go to 'Menu' > 'Settings' > 'Call Settings' > 'Call Forwarding'. Select the type of forwarding you want and enter the number to forward calls to.
The Nokia 6310 does not support over-the-air software updates. Visit a Nokia service center for assistance with software updates.
Ensure that the SIM card is inserted correctly. Check for any network outages in your area. You can also try selecting the network manually by going to 'Menu' > 'Settings' > 'Phone Settings' > 'Network Selection'.
The Nokia 6310 has a flashlight feature that can be activated by pressing and holding the 'C' button when the phone is in standby mode.