Dont ever deal with this person. I bought N 6600 last Nov. 28 with 5 days warranty. According to him the unit is in good condition and never repaired or open. The only problem with the unit is the battery. So I bought a new battery and unfortunately kailangan pala cya i charge forever para gumana. According to the technician it is grounded and lahat halos ng parts ay napalitan na at take note buti hindi nasunog kasi kung pinilit ko pala sunog na bahay namin. To my dismay, I called him several times and he never answered even once. Very unprofessional. Makonsencya ka sana sa mga ginagawa mo.TCP members careful with this man.....