Sony Ericsson W710i User Guide - Page 89

Insert SIM Possible cause: The SIM card is not working properly. Solution: Insert your SIM card in another phone. If you still get the same or a similar message, please contact your network operator. Insert correct SIM card Possible cause: The phone is not working properly. Solution: Insert your SIM card in another phone. If this works, it is probably the phone that is causing the problem. Please contact the nearest Sony Ericsson service location. Emerg. calls only Possible cause: You are within range of a network, but you are not allowed to use it. However, in an emergency, some network operators allow you to call the international emergency number 112 or 911. Solution: You have to move to get a signal that is strong enough. Contact your network operator and make sure you have the right subscription % 21 Emergency calls. Phone lock Possible cause: The phone is locked. Solution: To unlock the phone % 83 Phone lock. Phone lock code: Possible cause: The phone lock code is required. Solution: Enter a phone lock code. Your phone has a default phone lock code 0000 % 83 Phone lock. PUK blocked. Contact operator. Possible cause: You entered your personal unblocking key code (PUK) incorrectly 10 times in a row. Solution: Contact your network operator. Charging, alien battery Possible cause: The battery that you are using is not a Sony Ericssonapproved battery. Solution: % 93 Battery. Troubleshooting 89 This is the Internet version of the user's guide. © Print only for private use.