• Monday, May 04, 2026
MICROMAX BOLT AD3520 specs
3.5"
HVGA, 480 x 320 pixels
2 MP
1600 x 1200 pixels
512 MB RAM
4 GB Internal
Android
4.4.2 Kitkat
1500 mAh
Li-Ion
MediaTek
MT6571
2015, January
2015, January

MICROMAX BOLT AD3520 Phone

GSM 850, 900, 1800, 1900
GPRS
EDGE
EV-DO
DisplayPrimaryTN LCD 3.5" 480 x 320 pixels 16M colors
HVGA, 165 ppi
Secondary
CameraPrimary2 MP 1600 x 1200 pixels LED flash
Fixed-focus
Video1280 x 720 pixels
720p@30fps
Secondary0.3 MP 640 x 480 pixels
Fixed-focus
CPUChipsetMediaTek MT6571
CPU Speed1.3 GHz
GPUARM Mali-400 MP
MemoryRAM512 MB
Internal4 GB
Memory CardMicroSD, Up to 32 GB
OSSystemAndroid 4.4.2 Kitkat
GeneralSIMMini-SIM, Dual-SIM
Weight134 g
Released2015, January
Announced2015, January
Colorsblack
ConnectivityUSB
 Micro-USB 2.0
WI-FI
 802.11 b/g/n 0
Infrared
NFC
Hotknot
HDMI
GPS
 A-GPS
Bluetooth
 4.0
FeaturesSensorsMotion, Light
Waterproof
Dustproof
Shock resistant
SoundHeadphone
 3.5mm
BatteryCapacity1500 mAh Li-Ion
Stand byUp to 175 h
Talk timeUp to 5 h