Smart Phone OS:An operating system (OS) is software that interacts between a user and a smartphone.
Nucleus
Internal memory:
128 MB
Display HEDY M138
Primary display:
TFT 2.2" 220 x 176 pixels 256K colors
Secondary display:
No
Storage HEDY M138
Memory Card:
MicroSD,
Main Camera HEDY M138
Primary camera:
1.3 MP 1280 x 1024 pixels
Selfie camera HEDY M138
Secondary camera:
No
Sound HEDY M138
Headphone:
No
Network HEDY M138
EV-DO:
No
GPRS:General Packet Radio Service
Yes
GSM:
900, 1800
EDGE:
No
Connectivity HEDY M138
Wi-Fi:Wireless lan technology
No
NFC:Near field communication
No
GPS:Global Positioning System
No
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
No
HDMI:
No
Hotknot:
No
USB:Universal Serial Bus
Yes
Infrared:
No
Battery HEDY M138
Capacity:
1200 mAh Li-Ion
Size HEDY M138
Dimension:
108 x 48 x 15 mm
Weight:
90 g
SIM:
Mini-SIM, Single-SIM
Colors:
silver, white
Comments, Questions and Answers about HEDY M138
Ask a question about HEDY M138
Introducing the vivo Y500i smartphone: 7200 mAh battery, up to 12 GB RAM, and a price starting at $210
vivo has added the Y500i model to its Y500 smartphone line. The device has long battery life thanks to its high-capacity battery, large memory, and durable body with protection against water, dust, and shocks.
OPPO A6s 5G with Dimensity 6300 chip and 7000 mAh battery unveiled
OPPO has released the budget-friendly A6s 5G smartphone. The new device features a high-capacity battery, fast display, and IP69 protection.
TECNO SPARK Go 3 with a 120 Hz screen costs only $100
TECNO has released a new budget-friendly and practical smartphone, the SPARK Go 3, with a protective case, a high refresh rate screen, and advanced connectivity options for areas with poor mobile network coverage.