Zoey 3G Phone 3D Screen
With 1450mAh large battery, Samgle zoey 3G provides you with unbelievably long-lasting companion. Even under heave use, it can last at least 12 days. Display:2.4" inch curved window Storage:128MB+64MB Support micro SD (T-Flash):Max to 32GB Camera:Rear SW 2.0M Color:Black、Purple、Blue...
With 1450mAh large battery, Samgle zoey 3G provides you with unbelievably long-lasting companion. Even under heave use, it can last at least 12 days.
Display:2.4" inch curved window
Support micro SD (T-Flash):Max to 32GB
Camera:Rear SW 2.0M
Wireless & Networks
SIM Card Type: SIM + SIM + TF
Language:English, Espanol, Portuguese, Italian, German, French, Russian, Arabic, Poland, Dutch, Bahasa Melayu, Chinese, Hindi, Tamil, Thai, myanmar,
SIM:Dual sim dual standby, Dual SIM; SIM1 is 3G, SIM2 is 2G
Dimension and Weight
Product size: 5*126*14.3mm
1 x Phone
1 x Battery (1450 mAh)
1 x AC power charger adapter ( 100~240V / EU plug)
1 x English user manual
*The actual size and weight of the phone may vary due to different specifications and assembly tolerance
*The above data were gathered in tests in a lab environment. To avoid phone damage or malfunctioning
please avoid using your phone under extreme conditions
Q: I am in Australia, does this phone support 3G and or 4G.
A: This phone only supports 2G & 3G network.
Q: does this phone has an independent radio
A: This phone have an independent radio. T
Q: What is FLASH SALE?
A: Flash sale is a kind of promotion.
It is a very short period of time when we sell the product at much lower prices than usual.
Q: Hello! Do you have this item in stock?
A: Yes, we have stock, please feel free to order it.
Q: possui o idioma portugues brasil
A: Sorry, it can not support Brazil language, it just can support below languages:
Languages: English, Espanol, Portuguese, Italian, German, French, Russian, Arabic,
Poland, Dutch, Bahasa Melayu, Chinese, Hindi, Tamil, Thai, myanmar,
Q: Hi, Is this phone waterproof or splashproof? thaks
A: Sorry that it is not the waterproof one, you should be careful about water.
Thanks for your attention.
Q: Hello, will this work on a 3G GSM network? thanks
A: yes, it does support 3G GSM network.
What is HSUPA?
The High-Speed Uplink Packet Access (HSUPA) protocol works with the 3G mobile telephone network, providing a maximum uplink speed of 5.76 megabits per second (Mbps). HSUPA is a part of the High-Speed Packet Access (HSPA) software family of protocols, maintained and defined by the 3rd Generation Partnership Project (3GPP). The 3GPP group, made up of numerous telecommunications associations, is involved in creating specifications for the 3G mobile phone system. Among its services, 3G allows simultaneous transfer of both voice data and non-voice data. To make use of HSPA protocols, you must have a mobile device that is HSPA-enabled.
HSUPA improves the performance of the enhanced dedicated channel (E-DCH) by increasing throughput and reducing delays. In other words, it increases the speed at which your mobile device can communicate with the network. The HSUPA is designed to quickly match the signal and protocol parameters required for wireless communications, also known as link adaptation. The new protocol also improves performance by reducing latency.
The latest version of HSUPA, with its uplink speed of 5.76 Mbps, can provide many more potential uses of Internet applications for 3G mobile devices. With better speeds, users might be more inclined to upload videos, for example. In terms of how the HSUPA protocol performs its work, it is similar to the High-Speed Downlink Packet Access (HSDPA) protocol. HSDPA essentially gives mobile devices the ability to receive large files, including e-mail attachments and web pages.
HSUPA makes use of a few new features, as well. Fast Hybrid Automatic Repeat reQuest (ARQ) is one of them. This allows the base station in the mobile network to make an immediate request to retransmit data, should it contain errors. By making retransmission requests more efficient, the overall data transmission can occur more quickly.
Multi-Code Transmission is a new feature as well. It allows for simultaneous use of as many as four codes by one user, rather than using one code per user. With multiple codes available at the same time, the user will see an increase in the uplink data rate.
Short Transmission Time Interval, which makes use of an uplink interval of either 2 milliseconds (ms) or 10 ms, is yet another new feature made available by HSUPA. The previous uplink interval ranged from 10 ms to 40 ms. With a shorter interval, overall transmission times are shorter.
Nokia actually created the name HSUPA but the 3GPP uses the term Enhanced Uplink (EUL) to refer to HSUPA.
What is GPRS Communication?
General packet radio service (GPRS) communication is a wireless technology that uses packet-switching networks to transfer data. It is associated with generation 2.5 (2.5G) wireless networks. GPRS is the reason why mobile devices can send multimedia messages (MMS), download software, check email and use instant messaging.
Packet switching is an improvement over circuit-switching communication technology. Circuit-switching requires a predetermined line of communication to transfer data. No other transmission can use that line for the duration of the transfer. These are called dedicated networks. This is ideal for voice calls, which must be transmitted in consecutive order to make sense.
Data, on the other hand, does not need to be transmitted consecutively. GPRS communication allows data to be broken into packets and sent through free space on any available line. The packets are reassembled at the destination point. Networks that do not use dedicated lines for each transmission are called connectionless.
Connectionless networks create a virtual open line for wireless devices. Data can be transferred continuously. This allows push-to-talk voice calls and instant messaging, which require a constant exchange of data.
The speed of transfer for GPRS communication is 114 kilobytes per second. This enables reasonably fast transmissions. Without the increased speed, wireless networks would be too slow to exchange picture messages, video files and email or to download software.
Before GPRS communication, sending and receiving data was possible, but expensive and slow. Only 10 short messaging service (SMS) text messages could be sent per minute with a second-generation (2G) wireless device. GPRS allows up to 30 SMS texts per minute. Third-generation (3G) and fourth-generation (4G) wireless devices also use GPRS communication technology. The increased bandwidth of later generations of wireless networks allow transfer speeds of more than 10 megabytes per second.
GPRS communication decreases the cost of use per person. Circuit switching required the customer to pay for use of the entire line during voice calls and data transfers. Data was charged per minute, regardless of how much data was actually downloaded. Packet-switching charges per megabyte, and the rate is much cheaper because multiple customers use the same line.
General packet radio service has been enhanced since it was first implemented in 2000. These improvements have made it possible to use GPRS to make voice calls. Voice over Internet protocol (VOIP) uses computers to call telephones and cellphones. VOIP uses packet-switching Internet networks instead of traditional telephone cables.