Solusi Yahoo! Messenger Ivalid ID / Password Pada Blackberry

Beberapa solusi yg bisa anda coba :
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Note: Pastikan setting tanggal/jam/timezone di BB anda sudah benar.

Solusi 1
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1. Buka link http://bit.ly/woIN2D (login)
2. Update your contact information : Isi No. HP
3. Save!
4. Silahkan coba login YM di BB


Solusi 2
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1. Login ke: http://appworld.blackberry.com/webstore/
2. Klik menu Blackberry ID
3. Cek status email (Click confirm jika not confirmed)
4. Buka email anda - klik link konfirmasi
5. Login Blackberry ID dan cek kembali status email anda (pastikan sudah confirmed)
6. Coba login YM di BB


Solusi 3
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1. Login ke e-mail yahoo anda via desktop komputer
2. Klik link “Hi, (nama anda)”, lalu pilih Account Info. Isi kembali password e-mail bila ditanyakan.
3. Di bagian Sign-In and Security, klik link Manage Apps and Website Connections.
4. Temukan Yahoo! Mail for BlackBerry, lalu klik tombol Remove.
5. Coba login lagi dari BlackBerry.


Solusi 4
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Gunakan IM+ / Beejive


Sumber : Antihacker