1.Thu thuat tren may chay he dieu hanh.
Voi dong may chay he dieu hanh cua ca nokia vs samsung ai cung de dang nhan ra cac tinh nang cua no va tinh nang kho chiu nha la toc do vao ung dung very slow.Khac phuc nhuc diem nay co nhieu cach.Don gian nhat la cac ban ko nen cai theme thay doi dao dien, chi nen dung theme don,nen dung loai fonts tahoma 4,8mb.Cuoi cung ban lam theo so do sau : vao menu->office->todo.Ban tao 2 muc : Speed(size la hight) va Qoukie(size la slow).Ca 2 muc ban chon ngay 29/1/2005.Sau khi cai xong thi khoi dong lai may.Minh da thu voi con n70 cua minh thay rat huy ich.
2.Hackphone cho s40
may s40 ko ho tro giu ung dung.De giai quyet nhuoc diem nay cac ban can thuc hien viec hackphone.Moi ban truy cap quangtrung.Mobie.In de duoc huong dan cu the.
3.Chong nhay may.
Khi ban bi thang nao do nhay may ma may ban ko chay dk he dieu hanh thi ban thuc hien nhu sau: khi bi nhay ban an giu va tha phim goi xanh lien tuc(may nokia nao cung co) khi do cuoc goi dc giu lien tuc,thang kia co tat may cung ko dk,chi co thao pin,nho la trong log goi di phai trong.
Minh se lien tuc up them nhung thu thuat huy ich.