7610 Nokia Hang

Check dg PSU -> gx short
1st flash biasa, boot normal mode -> sama be9o'y..
Ganti Zokus 2x -> gx ada perubahan
2nd flash, dg full erase n flash ulang, boot normal mode = contact retailer
Write RPL n PM (no area error) n format user area, boot normal mode -> kembali NOKIA
Dicoba colokin charger -> muncul NOKIA gelap
Analisa area kerusakan antara UPP or RAM
Ganti xg lbh gx resiko dulu.. RAM -> masih ketemu NOKIA
Ganti UPP -> flash, boot normal mode -> Insert SimCard