Question about Nokia 7230 Cell Phone
Hi.Is your sim card is OK ? Before you contact mobile repairing shop try to insert other sim card.Sometimes if the chip inside the sim card is damage the similar problem happened.Good luck.Thanks for visiting fixya
Posted on Feb 22, 2012
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Posted on Jan 02, 2017
hello. there is often a diagram which shows u how to insert the sim card. it will be a little diagram of a box shape with a **** on one side, as ur sim has a **** on one side too. try looking for it. the sim insertion can be under the battery, or more rrarely- thru the side of the phone. dont get confused with where the memory card fits, it is much smaller in size.
Posted on May 05, 2009
SOURCE: sim card not valid
Friend i have same cell phone and i am also facing this problem but dont worry
go to network menu and select Automatic network that problem will be solved if not them show it in to nokia care
Posted on Jul 22, 2009
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