bought a modem in Remo on Monday, was told that CDMA was good in Bali and fairly new here, bought it for 650000Rp. found signal no good in village or Sanur!!! took back to shop expecting to pay 200000 differnece to get 3G but they want modem plus 600,000!!! tried to sell cdma modem but no-one want, they laugh.. ended up buying another modem (3g) from different shop for 600,000 plus cdma modem!!! Whilst at Telcomsel desk already 2 more people done the same thing!! warning do not buy CDMA modem...