Troubleshooting - LG E400g Guia Del Usuario

Troubleshooting

This chapter lists some problems you might encounter while using your phone.
Some problems require you to call your service provider, but most are easy to
fix yourself.
Message Possible causes
There is no SIM card
SIM error in the phone or it is
inserted incorrectly.
Signal is weak or you're
No network
outside the carrier
connection/
network.
Losing
Operator applied new
network
services.
Possible corrective measures
Make sure that the SIM card is correctly inserted.
Move towards a window or into an open area. Check
the network operator coverage map.
Check whether the SIM card is more than 6~12 months
old. If so, change your SIM at your network provider's
nearest branch. Contact your service provider.
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