Smart Phone OS:An operating system (OS) is software that interacts between a user and a smartphone.
Vendor
Data transfer ZTC U3
GPRS:General Packet Radio Service
no
EDGE:
no
HSDPA:High-Speed Downlink Packet Access
no
HSCSD:
no
USB:Universal Serial Bus
no
Infrared port (IRDA):InfraRed Data Association
no
WAP:
no
XHTML:
no
SyncML:
no
Data and fax mode:
no
Multimedia ZTC U3
Camera:
no
Video recording:
no
Video call:
no
Radio:
no
MP3 player:
no
Audio out:
no
Polyphony:
40
Video ringtones:
no
MP3 ringtones:
no
Games:
yes
Java:
no
Video player:
no
Communication and messaging ZTC U3
SMS:
yes
EMS:
no
MMS:
no
E-mail client:
no
Dictionary:
yes
Smart Messaging:
no
Chat:
no
Instant Messaging:
no
Push to talk:
no
VoIP:
no
Call hold:
yes
Conference Call:
no
Voice features ZTC U3
Dictaphone:
no
Loudspeaker:
yes
Voice dialing:
no
Business features ZTC U3
Phonebook memory:
300
Calendar:
yes
Watch:
yes
Alarm:
yes
Stopwatch:
no
Calculator:
yes
Currency Converter:
no
Flight mode:
no
Profiles:
no
Other functions ZTC U3
QWERTY keyboard:
no
GPS:Global Positioning System
no
Vibration:
yes
RSS:
no
Phone resistant:
no
Comments, Questions and Answers about ZTC U3
Ask a question about ZTC U3
Introducing the budget-friendly Honor Play10T smartphone with a 7000 mAh battery
The Honor brand has released a new budget-friendly smartphone, the Honor Play10T. The device has a large 6.77-inch screen and long battery life thanks to its high-capacity battery.
Samsung Galaxy Z TriFold design with unusual external screen revealed ahead of announcement
A short animation has appeared on social network X, demonstrating the design of Samsung's future triple foldable phone. According to the source, the device will be quite original in this respect compared to its main competitor.
OPPO has unveiled the budget-friendly A6 GT and A6i smartphones with fast displays.
OPPO has once again expanded its A6 smartphone series with the introduction of two new models: the OPPO A6 GT and A6i. The former features a high-capacity battery, an OIS camera, and an AMOLED screen, while the latter's main selling point is its affordable price.