Share your experience!
certainly
go to contacts -> menu -> filter -> under Display contacts, select only ONE option
now 1 people have 2 same contact @@"
bad idea ~.~
ok, on your computer go to gmail -> contacts and check your contacts there
if you have then then do the following
on your phone -> contacts -> menu -> delete them all -> then sync them with google
scared lost ><"
Don't be, you already have a file with all your contacts stored on your computer.
open your phonebook
press MENU button -> tap on Send Contacts -> select all -> send it to your email
on your computer
-> download the file -> go to your gmail -> click on contacts -> click on more actions -> on the drop down menu click on "import" -> choose the file -> and click import
you can try this
on your computer -> gmail -> contacts -> more (drop down menu) -> find & merge duplicates
you can also back up your contacts among other things with
Backup & Restore app (will backup your SMS, MMS, Call Logs, Settings, Apps, Contacts)
Use one of these links to download the
http://forum.xda-developers.com/showthread.php?t=1193802
or
http://www.elita-clan.com/downloads/backup_and_restore_v010935.apk
http://www.elita-clan.com/downloads/backup_and_restore_v010935.apkor
http://www.mediafire.com/?1n07llajeaoo03y
How to install it
download the app, transfer it to your SD card
Download Apk Manager
https://market.android.com/details?id=com.magmamobile.app.apkinstaller&hl=en