LG Optimus Zip User Manual

If you have ringtones saved in your memory card, your phone should be able to detect them and include them in your list of ringtones.

How co_me my phone has no rings

Are you syncing contacts to multiple sources (Social network accounts, email)? I highly suggest only syncing to one Email account and then also make a soft copy that you can save on your computer. To fix those duplicate contacts, back them up first. After backing up use apps like Duplicate Contacts (link) and Contacts Optimizer (link). Used both apps before and worked perfectly for me.

To get out of Airplane mode:

1. Tap the Apps icon

2. Tap Settings

3. Tap Wireless & Networks

4. Tap the Flight Mode check box to change the settings

Checked - On

Unchecked - Off

Or you can just hold power button then press Flight mode.

Hope it works for you! :)