Samsung Galaxy A3 SM-A300F Light Blue
Mo ta san pham: Samsung Galaxy A3 SM-A300F Light Blue
Gioi thieu Samsung Galaxy A3
Ngay nay, cang nhieu nguoi dung dien thoai yeu thich nhung chiec Smartphone vo kim loai tam trung cua Samsung. Cung tuong tu nhu Smartphone Alpha, Samsung Galaxy A3 su dung mot khung nhom nguyen khoi dep mat nham lam noi bat thiet ke nho gon xung quanh man hinh Super AMOLED.

Samsung duoc biet den nhu mot hang chuyen san xuat cac loai Smartphone vo nhua tren hau het cac chuoi san pham cua minh. Duoi suc ep phat trien thiet ke san pham, cong ty da cho ra doi Galaxy Alpha, chiec Smartphone sieu mong voi khung vien kim loai. Khong dung lai o do, Samsung tiep tuc phat trien y tuong thiet ke tren cac danh muc dau tu phat trien san pham moi de cho ra doi Galaxy A3 va Galaxy A5.
Thong tin chung
Tong quat: Ket noi GSM/GPRS/EDGE/UMTS/HSPA/LTE
Kich thuoc: 130.1 x 65.5 x 6.9 mm, 110 g
Man hinh: Man hinh cam ung qHD Super AMOLED kich thuoc 4,5 inch, mat do diem anh 245ppi pixel
Chipset: Snapdragon 410 chipset, quad-core 1.2 GHz Cortex-A53, Adreno 306 GPU, 1.5GB RAM
He dieu hanh: Android 4.4.4 KitKat va TouchWiz
Bo nho: Luu tru 16GB, ho tro the nho len den 64GB
Camera: Camera tu dong lay net 8MP, den flash LED
Video camera: 1080p
Camera truoc: 5MP
Pin: 1,900mAh
Thiet ke va Build quality
Co mot dieu ro rang rang, Samsung da khong ngan ngai thu nghiem san pham cua minh voi cac vat lieu khac nhau va that sai su that khi noi Samsung chua tung thiet ke mot chiec dien thoai vo kim loai nao.
That ra, mong muon cai tien va thay doi luon luon ton tai sau su ra doi cua hai dong san pham la Galaxy Alpha va Galaxy Note 4. Buoc tiep theo trong qua trinh thiet ke va sang tao khong ngung nghi do chinh la su lot sac cua cac dong san pham tam trung. Tat ca cac san pham trong chuoi Galaxy A deu duoc vien kim loai doc cac canh, tao nen mot vien kim loai sang bong, an tuong va dep mat.

Samsung Galaxy A3 so huu kich thuoc tuong doi nho gon 130 x 65.5 x 6.9 mm va trong luong von ven chi co 110 g. Man hinh cua san pham nho hon 0,2 inch so voi man hinh Alpha, khong chi the, san pham nay con ngan hon 2,3mm, hay hon 0,2mm va nhe hon 5g so voi nguoi tien nhiem Alpha. Duoi day la hinh anh so sanh hai san pham.

Ben canh khung kim loai vien trang, Galaxy A3 con su dung kim loai lam vien ong kinh camer, loa, phim nguon va nut chinh am luong. Mat sau cua san pham duoc lam tu vat lieu nhua mo cung cung mot be mat tuong doi min tro nen rang ro khi anh sang phan chieu vao. Tren thuc te, san pham nay mang toi nguoi dung lien tuong ve su lap lanh cua ngoc trai duoi anh sang mat troi. Chinh cam giac nay mang den tinh nu tinh cho san pham Galaxy A3 mau trang.
Ben canh do, voi mot thiet ke nho gon, Galaxy A3 to ra vo cung hieu qua va de dang khi nguoi dung cam nam tren tay. San pham nay tuong doi an tuong voi kich thuoc mong va nhe, build quality tuong doi hoan hao va nap mo phia sau mang toi cam giac chac chan. Voi voc dang nay, Galaxy A3 co the de dang cat o hau nhu khap moi noi ke ca trong tui ao.

Dieu khien
Mot tinh nang quan trong cua Samsung Galaxy A3 la san pham nay so huu mot man hinh Super AMOLED 4,5 inch do phan giai qHD voi 540 x 960 pixels hay mat do 245ppi. Mat do diem anh nay co the khong hoan toan xung voi man hinh hien thi Retina nhung tren phan doan thi truong muc tieu cua minh, san pham nay to ra vo cung huu hieu voi nhung gi minh so huu.
Man hinh Super AMOLED mang toi nguoi dung cam nhan manh me ve mau sac, do tuong phan ro net va nhung goc nhin khong the tuyet voi hon. Dong thoi, trong khong gian nhieu anh sang nhu ngoai troi, chat luong hinh anh cua Samsung Galaxy A3 khong he bi giam sut. San pham nay cung ho tro mot so cai dat truoc de dieu chinh mau sac man hinh ma nguoi dung mong muon. Phia tren man hinh la mot lo cam tai nghe, cam bien va may anh truoc co do phan giai tuong doi cao len den 5MP. Ben canh phim Home nam chinh giua canh duoi man hinh la hai phim chuyen giua cac ung dung va phim Back. Khong giong nhu dan anh Alpha cua minh, Galaxy A3 khong ho tro cam bien dau van tay o nut Home cung nhu khong ho tro dong ho do nhip tim o phia sau.

Cac canh kim loai cung hien huu tren cac nut dieu khien phan cung nhu nut nguon o phia ben phai va nut dieu chinh am luong o ben trai. Cac nut kim loai nay co ve nhu hoi mong so voi mong muon cua nguoi dung, do do, viec nhan nut co phan kho khan.

Cac khe chua the microSD va nanoSIM nam o phia tay phai va tuong doi de dang khi muon thao ra nho chot kim loai. nguoc lai, nguoi tien nhiem Galaxy Alpha khong lam duoc dieu do ngoai viec cho phap nguoi dung de dang thao pin bat cu luc nao.
Ket noi
Samsung Galaxy A3 di kem voi cac tinh nang ket noi khong day. Bat dau bang LTE Cat. 4 (toc do tai 150Mpbs, toc do up 50Mbps), dong thoi cung ho tro cac ket noi 2G va 3G.
Cac ket noi mang khac bao gom Wi-Fi b/g/n va Wi-Fi Hotspot cung to ra cuc ky huu hieu. Co mot dieu dang tiec la Samsung Galaxy A3 khong ho tro bang tan kep dual-band. Ben canh do, san pham nay cung ho tro ket noi Bluetooth 4.0 LE va ANT+, trong do, ket noi ANT+ cho phep ket noi mot cach de dang hon voi mot so phu kien khong day.
Giao dien cam ung TouchWiz tren Android 4.4.4 KitKat
The Samsung Galaxy A3 chay tren he dieu hanh Android 4.4.4 KitKat ho tro giao dien cam ung TouchWiz.

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