Samsung Network Problem

[Shadab Ahmad]

Can anyone help me!
Generally Samsung Phones always show network in bars, no matter you have your network on not. They always show LIMITED SERVICE. but I encountered a R220 which says NO NETWORK FOUND and also doesn't show any Network Signal Strenght. Plz. Help

[Brez]

Start by checking your antenna connections.
I usually make sure of a good connection by placing a very small film of grease on the connectors.
Turn phone off, hold phone beside a turned on Television, Turn on phone, watch TV screen for signal flickers, if you see them across screen as phone boots up you have a signal, if you do not then possibly your rf chip is faulty or your software is faulty..

BREZ.