Question about LG Shine CU720 Cellular Phone

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Stop Receiving messages ans phone calls

On My Lg Shine I Would Stop Reciveing Messages And Phone Calls, Than I WOuld Have To Take Out My Sim Card And Battery For About 30sec. Than Put It Back In Than I Wil Start To Recieve My Messages And Stuff How Do I FIx That Like How Do I Reset My Phone?

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  • 218 Answers

Just go to the settings option and then security seetings u will find a option of reset settings or factory reset, u just select that and enter the default code 0000 or any other if have changed. otherwise go to a nearby LG service centre they will do it

Posted on Jun 02, 2009

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Posted on Jan 02, 2017

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LG shine cu720 how do i save text messages on the sim card


The LG Shine will only save messages to the SIM card after the internal phone memory is full (150 messages). This all happens automatically, and as far as I can tell, there is no way to force the phone to choose. Also, note that the SIM card will only store 30 messages. You can select the options menu

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Turn off the phone. Take the battery and Sim Card out. Make sure there is no dust or dirt of where the Sim Card goes. Blow air (from your mouth) of where the Sim Card goes. Sometimes rubbing a soft pencil eraser on the Sim Card contact points can help. Then place the Sim Card back in the phone. Make sure it is in the right position; copper contacts facing downward. Put the battery back in your phone. Turn it on, and see if the smartchip rejected goes away.

If not you may need to contact your Phone Provider’s Tech Support to troubleshoot and confirm that you may need a PUK reset code to register or you may need a new Sim Card, as they do fail from time to time.

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turn the phone on remove the battery cover and remove the battery while the device is still powered on then proceed to remove the sim card and clean the contact surface well with a dust free cloth replace sim card battery and cover. if problem persists contact customer care

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Turn off the phone. Take the battery and Sim Card out. Make sure there is no dust or dirt of where the Sim Card goes. Blow air (from your mouth) of where the Sim Card goes. Sometimes rubbing a soft pencil eraser on the Sim Card contact points can help. Then place the Sim Card back in the phone. Make sure it is in the right position; copper contacts facing downward. Put the battery back in your phone. Turn it on, and see if the smartchip rejected goes away.

If not you may need to contact your Phone Provider’s Tech Support to troubleshoot and confirm that you may need a PUK reset code to register or you may need a new Sim Card, as they do fail from time to time.

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I guess the best way to copy messages from the phone's internal memory to the memory card (probably a micro SD ) is to archive them...but the phone must have an archiving sofware of some sort, or rather send the messages to your PC via bluetooth..it may help more, although the message copyright may suffer some host information modifications...allthough, if the messages can be saved in the SIM card...please do so...because then, absolutely every mobile phone (with a SIM compatibility) can open the messages to be read...by the way...good luck with the trial, or something

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