Sony Ericsson R380 WORLD User Guide - Page 226

Emergency Calls Only A network is within range but you are not allowed to use this network. You may, however, call the emergency number 112. Fax Calls Your R380 does not support fax transmission. Even if your operator subscription supports fax transmission, fax calls are rejected. However they can be forwarded to another number such as the office fax number, see "Call Forward" on page 87 for more information. Note: Make sure potential fax callers do not try to send a fax to your R380 as they can experience a number of retries before the fax transmission is stopped. Indicator Light Blinks red This indicates that the battery is running low and soon needs recharging or replacing with a spare. Note: With Vehicle Hands Free (VHF) equipment, make sure that the following are inserted or connected: your R380 and its holder, the fuse in the fuse holder, and/or the external antenna. Does not blink If the indicator light at the top of your R380 does not blink and no network is displayed then there is not a network within range. See 'No network' is displays. Insert Card A SIM card has not been inserted into your R380. See "SIM Card" on page 10 for instructions on inserting the SIM card. Key Symbol The keypad is locked to prevent unintentional key action. Press followed by to unlock the keys. Memory/Disk Full Due to memory limitations, your R380 has no more space available to save or store information. 226 Troubleshooting