Question about Cell Phones
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Posted on Jan 02, 2017
i had the same problem. first try turning the phone off then back on and if it doesnt work after that then go into menu>optus>SIM Backup and turn it on
worked for me
Posted on Apr 28, 2008
If the SIM works fine in other phones, there is a phone issue. See if you're eligible for a warranty replacement (eligible if purchased new from AT&T within the last year or if purchased refurbished from AT&T within the last 90 days). If ineligible and you have insurance, use it... there will be a $50 deductible applied to your next bill. If ineligible and you haven't got insurance, get a replacement through somewhere like ebay or craigslist, upgrade (never EVER use wirefly or amazon, trust me) through AT&T preferably, or purchase a gophone (AT&T prepaid) from walmart, walgreens, wherever (If you go to RadioShack, they'll do everything for you). You just put your SIM in it and it will have your phone number and contract information... you don't have to sign up for prepaid service.
Posted on Oct 02, 2009
SOURCE: I cant send text messages
i have the same problem. i have been using this cell for about one year and suddenly this probelm has occured. if i put my sim in another cell phone, i can send messages with the same sim. otherwise, in this set, my messages are send to outbox and in resend state. i can recieve calls/messages but cannot send sms thrugh my samsung. please help! i have checked my message settings. they are all okay.
Posted on Jun 07, 2010
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