HP

1. TROUBLESHOOTING DAN FUNGSI
2. SINYAL HILANG
3. PONSEL TIDAK BISA BERGETAR
4. PONSEL MATI TOTAL KENA AIR
5. SIM CARD
6. LAMPU PONSEL MATI
7. NET MONITOR
8. JUMPER CONECTOR LCD N3100
9. MMC TIDAK TERBACA
10. PONSEL MATI SAAT TELPHON
11. PONSEL JATUH
12. UPGRADE FIRMWARE
13. PANGGILAN GAGAL
14. SINYAL ADA KEMUDIAN HILANG
15. BOROS BATERAY
16. KEYPAD PROBLEM
17. NO CHARGING
18. PONSEL BISU
19. CONTACT SERVICE
20. NO SIGNAL / NO NETWORK