Question about LG Quantum (16 GB) Smartphone
I have a LG Quantum. I took my SIM card out of my broken one and put it into my neighbors LG quantum and it said SIM error. But it works fine in my other one. Please help me out
You guys may not have the same cell phone provider, each company has a different sim card code.
Posted on Jul 14, 2013
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Posted on Jan 02, 2017
SOURCE: Sim Card Problem In LG Vu
This happened to me too. A temporary fix is turn off your phone and put it in front of a really cold air conditioner for about ten minutes. Then turn it on but make sure you keep it in front of the ac to keep it working. What happened is your sim card reader has a thermal problem so you will need to take it in unless you want to spend all your time in front of the ac (which will get expensive...)
Posted on Jul 08, 2009
When a SIM works in other phones and no other SIMs work in the particular phone, there is a phone issue. Somehow it has become corrupted and it will need replaced promptly. If purchased new from AT&T less than one day ago, it is under warranty as long as there is not liquid or physical damage. If purchased refurbished from AT&T less than 90 days ago, it is under warranty as long as there is not liquid or physical damage. If neither of these apply and you have insurance, use it and there will be a $50 deductible applied to your next bill. If not purchased from AT&T, seek replacement from ebay, craigslist, or a gophone (put your sim in the phone... it will have your phone number, contacts, and information and you won't have prepaid service).
Posted on Oct 02, 2009
Tips for a great answer:
on Jan 19, 2010 | Cell Phones
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It is possible that the phone has hung up because there are errors in the software. So to reset remove the battery and the memory card from the phone. Using your PC , scan the memory card for any corrupt files or media files with virus- it is possible when they are downloaded from unsafe sites. If so remove or format the card. Now replace the card and battery and switch on the phone. If the phone hangs up then it is confirmed that the software is corrupt and will need a reinstallation. Seeking help from the authorized service /support centre is most ideal. Take estimate and decide.
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