Samsung SCH-U640 Support Questions
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Most Popular Samsung SCH-U640 Questions
Phone Turns Off For No Reason
My Samsung Convoy just started shutting down when I close it.
My Samsung Convoy just started shutting down when I close it.
Factory Update Could Not Be Completed
Even after doing the factory update, couldn't be complete,why would they stop the support on the sch...
Even after doing the factory update, couldn't be complete,why would they stop the support on the sch...
Samsung SCH-U640 Answers
Factory Update Could Not Be Completed
Sorry for your problems Unfortunately, mobile phones are well-known for their built-in obsolescence-...
Sorry for your problems Unfortunately, mobile phones are well-known for their built-in obsolescence-...
How To Transfer Pics From Samsung Sch U640
To move pictures to the memory card follow the stpes below: From the standby screen, press OK for M...
To move pictures to the memory card follow the stpes below: From the standby screen, press OK for M...
Where Is The Simm Card On U-640
Hi, I'm afraid that this device does not support SIM Cards. The technology being used on this device...
Hi, I'm afraid that this device does not support SIM Cards. The technology being used on this device...
How To Change From Vibration Mode To Ring Mode
i have found this link on the web hope it helps http://www.samsung.com/us/support/faq/FAQ00027028/27...
i have found this link on the web hope it helps http://www.samsung.com/us/support/faq/FAQ00027028/27...
How Do You Reset The Phone
Hi. To restore the SCH-U640 to the factory default settings follow the steps below: While in standb...
Hi. To restore the SCH-U640 to the factory default settings follow the steps below: While in standb...
All Samsung SCH-U640 Questions
How To Export Numbers From Samsung Sch-u640
(Posted by tnjoahe 9 years ago)
I Cannot Hear Anything Unless I Use The Speakerphone.
I cannot hear sound by putting the phone to my ear. I have to use the speakerphone.
I cannot hear sound by putting the phone to my ear. I have to use the speakerphone.
(Posted by spiral816 9 years ago)
How To Do A Factory Reset On Samsung Convoy Without Passcode
(Posted by genersh 9 years ago)
Does The Sch-u640 Use A Sim Card
(Posted by harrjo 9 years ago)
Sch-u640 Where Is The Sim Card
(Posted by hebekres 9 years ago)
Samsung Sch-u640 How To Turn Off Ringer
(Posted by itsbon123 9 years ago)
How To Extract Photos From Samsung Sch-u640 To Computer
(Posted by gbgzcsepe 9 years ago)
How To Hack My Samsung Sch-u640
(Posted by herskTeste 9 years ago)
Samsung Sch-u640 Cant Hear Ring
(Posted by Escoje 9 years ago)
How To Transfer Contacts From Samsung Sch U640 To A Computer
(Posted by brrca 9 years ago)
How To Transfer Pics From Samsung Sch U640
(Posted by sabcsorge 9 years ago)
How To Forward Calls On Samsung Sch-u640
(Posted by willMeli08 9 years ago)
Samsung Sch-u640 Cannot Download Pictures
(Posted by pgiradugo 9 years ago)
Samsung Convoy U640 How To Call Forward
(Posted by Cragsau 9 years ago)
Where Is The Simm Card On U-640
(Posted by bizzyVIR 9 years ago)