Walton Gf4 টা ভালো হবে।
Technology
2G Net GSM 850/900/1800/1900MHz 3G Net UMTS 2100 MHz GPS Yes, with A-GPS SIM Dual SIM (dual snad-by)
Display
Type FWVGA IPS captive touchscreen Display Size
4.5 inches PPI ~218 ppi
Built
Dimensions 136 x 66.3 x 8.9 mm Weight 129g
Camera
Primary
5.0 Megapixels Features Autofocus with LED Flash Video Full HD (1080p) (1920 x 1080) Secondary 2.0 Megapixels
Hardware
OS Android 5.1 (Lollipop) CPU 1.3 GHz Quad Core GPU Mali 400 Sensors Motion Sensors, Environment Sensors, Position Sensors, Special Sensors Memory 8 GB ROM, 1 GB RAM Ex.Storage Up to 32GB
Multimedia
Alert Vibration; MP3, WAV ringtones Speakerphone Yes 3.5mmJack Yes Radio FM radio
Connectivity
GPRS Yes EDGE Yes Speed GPRS/EDGE/3G/HSPA+ WLAN Wi-fi 802.11 b/g/n, WLAN Hotspot, OTG OTA [On The Air] Upgrade enabled Bluetooth Bluetooth V4, Micro USB V2 USB Yes
Other features
Messaging SMS, MMS, Email Browser HTML Java Yes
Power management
Battery 1800 mAh Lithium-ion battery Stand-by No official data Talk time No official data