How do i reprogram my samsung SHC-R680 cell phone?

Judy, You will probably have to reset phone. Check the attached links,
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How to Factory Restore Hard Reset or Password Wipe the Samsung Infuse Att

Hard Reset SAMSUNG R680 Repp

How do unlock my repp samsung R680 when forgot my password forgot my...

Samsung repp hard reset Programyourcelleasy

www.samsung.com/us/support

you should have a default pass word in your user manual or ring Samsung

unlock samsung r680 phone

On my samsung schr680 it charges but sometimes it wont then it will what do I do please help

I was forqet my google account the username & the password .. PLEASE HELP! :(

After it is shut off hold the power and volume button down

First Option:
Phone in the Other Sim and check the Phone Network Signal If Network Signal Problem not Solved So
Secend Option:
Your Phone Network IC Fault So Please change Network IC
And Network Signal Problem will Solved
if it is there isn't much you can do on this side of the network.
Contact your phone company.

Its probably damaged the board in the phone but it may have just gummed up the charging port remove the battery and clean the charging port and the battery contacts and phone to battery contacts using rubbing alcohol and que tips. Hope this helps Chris

samsung r680 hard reset